Patents Issued in February 20, 2020
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Publication number: 20200055340Abstract: A cord for reinforcing elastomers excellent in adhesion to elastomers such as rubber is provided. The cord is a cord for reinforcing elastomers (10) that includes metallic filaments (1) and a resin filament (2) twisted together, the resin filament (2) being made from a polymeric material having a melting point or softening point of 80 to 160° C.Type: ApplicationFiled: October 25, 2019Publication date: February 20, 2020Applicant: BRIDGESTONE CORPORATIONInventors: Takahisa Shizuku, Nobuhiro Ando, Norihiko Kaga
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Publication number: 20200055341Abstract: Provided is a multi-twisted steel cord for reinforcing a rubber article, the steel cord having cord strength with a small loss as compared to the total strength of filaments constituting the cord and a high rubber penetration. The steel cord includes a plurality of twisted strands in a multi-twisted structure, each strand including a plurality of twisted filaments in two or more layers, in which at least some of the filaments have a tensile strength of 3,000 MPa or more, the steel cord satisfying a filament occupancy of 48% or more and less than 54%, a cord twist angle of 78° or more and less than 84°, an average crossing angle between adjacent filaments other than wrapping filaments of less than 17°, and a gap between adjacent sheath filaments constituting the strand of 0.065 mm or more.Type: ApplicationFiled: October 25, 2019Publication date: February 20, 2020Applicant: BRIDGESTONE CORPORATIONInventors: Naohiko OBANA, Mikito KONDO
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Publication number: 20200055342Abstract: The invention relates to a pneumatic vehicle tire having two or more belt plies which have reinforcement members crossing one another at an angle, wherein the reinforcement members within each belt ply are arranged substantially parallel to and spaced apart from one another and are embedded in rubber material, wherein the belt has at least one first belt ply, the reinforcement members of which are formed by steel monofilaments of the reinforcement member class Ultra-Tensile (UT) with in each case a tensile strength of 3080 N/mm2 to 4190 N/mm2, wherein the steel monofilaments have a diameter D of 0.33 mm to 0.37 mm. It is the object of the invention to provide, at lower cost, a pneumatic vehicle tyre with low rolling resistance, by way of simultaneously simplified production. This is achieved in that the steel monofilaments have a torsion value of approximately zero windings in the case of a length dimension of 200 times the diameter of the steel monofilament.Type: ApplicationFiled: September 28, 2017Publication date: February 20, 2020Applicant: Continental Reifen Deutschland GmbHInventors: Joana Palvras, Viktoria Werner, Lubos Novosad
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Publication number: 20200055343Abstract: Pneumatic vehicle tire having two or more belt plies which have reinforcement members crossing one another at an angle, wherein the reinforcement members within each belt ply are arranged substantially parallel to and spaced apart from one another and are embedded in rubber material, wherein the belt has at least one first belt ply, the reinforcement members of which are formed by steel cords composed of two twisted-together steel monofilaments, wherein the steel falls within the reinforcement member class Ultra-Tensile (UT) with in each case a tensile strength of 3185 N/mm2 to 3920 N/mm2. It is therefore the object of the invention to provide a pneumatic vehicle tyre with low rolling resistance and simultaneously good handling properties. The object is achieved in that the first belt ply, at a predefined elongation of 1% in the direction of the reinforcement member longitudinal extent, has a stress of 26000 N per dm width to 43000 N per dm width.Type: ApplicationFiled: September 28, 2017Publication date: February 20, 2020Applicant: Continental Reifen Deutschland GmbHInventors: Joana Palavras, Viktoria Werner, Lubos Novosad, Alexandra Randova
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Publication number: 20200055344Abstract: Tire comprising at least one working layer (41). The radially outermost one thereof comprises at least one undulation (412) radially on the outside of the points of the working layer (41) that are in line with the centre of the bottom face (243) of the major groove (24) closest to undulation (412). The undulation (412) of the radially outermost working layer (41) is such that, over at least 10% of the radially outer surface (ROS) of the said working layer (41), the radial distance (do) between the radially outer surface (ROS) and the tread surface (21) is at least 1 mm less than the radial distance (dc) between the radially outer surface (ROS) and the tread surface (21), which is the distance in line with the centre of the bottom face (243) of the major groove (24) closest to the said undulation (412).Type: ApplicationFiled: October 20, 2017Publication date: February 20, 2020Inventors: Richard ABINAL, Mathieu ALBOUY, François-Xavier BRUNEAU, Cyril CHARREIRE, Pierre FEVRIER, Patrick PALLOT
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Publication number: 20200055345Abstract: Provided is a pneumatic tire. In shoulder regions of a tread portion, as shoulder blocks, inner blocks and outer blocks, which have outer edges in a tire lateral direction at different positions on a tread contact surface, are alternately disposed in a tire circumferential direction. In shoulder grooves disposed between the inner blocks and outer blocks adjacent to each other in the tire circumferential direction, groove bottom protrusions, which extend from a laterally inner side to a laterally outer side in the tire lateral direction along the shoulder grooves over the positions of the outer edges of the inner blocks, are provided. Broad width portions having a relatively broad protrusion width of the groove bottom protrusions are disposed on a laterally outer side in the tire lateral direction with respect to the outer edges of the inner blocks in a front view.Type: ApplicationFiled: January 16, 2018Publication date: February 20, 2020Inventor: Takahisa Murata
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Publication number: 20200055346Abstract: Provided is a pneumatic tire. Side blocks are provided at extension positions of shoulder blocks on an inner side in a tire lateral direction, and each of the side block is formed into an L-shape in which a radial portion extending in a tire radial direction and a circumferential portion extending in a tire circumferential direction are coupled in a hook portion. Of the side blocks, first blocks having the circumferential portions oriented to the shoulder block side and second blocks having the radial portions oriented to the shoulder block side form pairs by facing each other so that the circumferential portions of the first blocks and the second blocks overlap with each other. The side block pairs formed of the first blocks and the second blocks are arrayed in the tire circumferential direction.Type: ApplicationFiled: January 16, 2018Publication date: February 20, 2020Inventor: Takahisa Murata
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Publication number: 20200055347Abstract: A pneumatic tire includes a tread; sidewalls; and beads. Lug grooves are formed in the tread inclining symmetrically about an equator, an inclination angle ? of the lug grooves relative to the lateral direction being 15°???45°. A width W1 of the lug grooves at the tread edge and an interval W2 between the lug grooves at the tread edge satisfying 0.7?W1/W2?1.5. Shoulder grooves connecting lug grooves are inclined in an opposite direction to the lug grooves have an inclination angle ? relative to the lug grooves being 80°???100°, a center position of the shoulder grooves being 15% to 35% of tread width TW from the equator. An area A1 of the shoulder grooves and an area A2 of shoulder blocks satisfy 0.2?A1/A2?0.6. A groove area ratio of the tread is 0.4 to 0.7.Type: ApplicationFiled: January 25, 2018Publication date: February 20, 2020Inventor: Yoshitaka Kato
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Publication number: 20200055348Abstract: A tyre for running on rough terrain includes a tread portion. The tread portion includes a crown region, middle regions, and shoulder regions. The crown region is provided with a plurality of crown blocks. The middle regions are provided with a plurality of middle blocks. The shoulder regions are provided with a plurality of shoulder blocks. Each of the middle blocks is connected with at least one of the crown blocks by a crown tie bar and connected with at least one of the shoulder blocks by a shoulder tie bar. A land ratio of the shoulder regions is 90% or more and 115% or less of a land ratio of the crown region.Type: ApplicationFiled: July 26, 2019Publication date: February 20, 2020Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventor: Masahiro Hikita
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Publication number: 20200055349Abstract: Tread for a tire, having an elongate block (3) extending in a circumferential direction and having a contact surface (5) intended to come into contact with the ground, a first and a second lateral wall delimiting said contact surface (5), the elongate block having a plurality of cuts that each have a first and a second end, the cuts (n, n+1) longitudinally following one another on the contact surface (5) such that, when one cut (n) reaches its second end, another cut (n+1) starts, at one and the same circumferential level on the elongate block (3). Moreover, all or some of the sipes (n, n+1) have at least one narrowing protrusion protruding from a wall of the cut.Type: ApplicationFiled: October 31, 2017Publication date: February 20, 2020Inventors: Benoit DURAND-GASSELIN, Olivier MUHLHOFF
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Publication number: 20200055350Abstract: A car tyre having a tread that extends in axial direction for a width the tread including a central portion arranged across an equatorial plane, and two lateral portions opposed with respect to the central portion. The central portion is separated from the lateral portions of the tread by two circumferential grooves. The circumferential grooves have a width greater than about 6 mm. The central portion extends in axial direction for a width less than 20% of the width of the tread and includes a plurality of first sipes. Each lateral portion has a width greater than 30% of the width of the tread, and each lateral portion includes, furthermore, a plurality of transversal grooves. The transversal grooves of a lateral portion include at least a first inclined length that extends from a zone proximal to the respective circumferential grooves, moving away from the equatorial plane. The first inclined length has an inclination ??60° with respect to equatorial plane. Each lateral portion includes a plurality of sipes.Type: ApplicationFiled: October 24, 2019Publication date: February 20, 2020Applicant: PIRELLI TYRE S.P.A.Inventors: Alessandro ASCANELLI, Roberto BOLZONI, Anna Paola FIORAVANTI, Stefano MONTESELLO
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Publication number: 20200055351Abstract: The invention relates to a compressor assembly for supplying pressure medium to a tire cavity of a vehicle wheel that can be mounted on a wheel hub which can be mounted on a wheel carrier so as to be rotatable about an axis of rotation. The compressor assembly includes a wheel mount-side transmission component or the hub-side transmission component, which includes a cylindrical cam.Type: ApplicationFiled: November 24, 2017Publication date: February 20, 2020Applicants: ILLINOIS TOOL WORKS INC., KT PROJEKTENTWICKLUNGS-GMBHInventor: Konstantin TSIBERIDIS
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Publication number: 20200055352Abstract: An intelligent tire includes a tire body, a sheet-shaped conductive polymer Sensor, a micro control unit, an RF unit, an upper computer, and an RF circuit The sheet-shaped conductive polymer sensor is affixed to an inner liner layer at a middle portion of a tire crown. One end of the sheet-shaped conductive polymer sensor is connected to the micro control unit through the RF unit, and the other end of the sheet-shaped conductive polymer sensor is connected to the upper computer through the RF circuit. A processor is electrically connected to a power supply module, and the processor is connected to and controls a display screen and an audible alarm. A communication port is interconnected to the processor. The state of the tire is comprehensively determined by matching or combining a strain amplitude of the tire crown and an operating temperature with a fitting function.Type: ApplicationFiled: February 24, 2018Publication date: February 20, 2020Applicant: SHANDONG LINGLONG TYRE CO., LTD.Inventors: Feng WANG, Ming LI, Haitao SUI, Longyue ZHENG, Shuai LIU, Liran TENG, Shaojing WANG, Guanchao ZHANG, Jianlei SUN
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Publication number: 20200055353Abstract: A functional component attachment base which is formed of rubber and which is attached to an inner surface of a tire, including: an opening part that serves as an outlet and inlet port for inserting and removing an attachment part of a functional component; an accommodation concave part that accommodates the attachment part of the functional component; a bottom part to be fixed to the inner surface of the tire; and a side wall part connecting the bottom part and the opening part, in which a shape of the bottom part on a tire inner surface side is a convex shape.Type: ApplicationFiled: February 26, 2018Publication date: February 20, 2020Applicant: BRIDGESTONE CORPORATIONInventor: Masayuki NISHII
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Publication number: 20200055354Abstract: A device (10) for securing an electronic member to a wall of a tire casing comprises a base (11) that is able to be secured to the wall (2) of a tire casing, a retaining wall (12), connected to the base (11), the interior surfaces (14, 15) of which define a volume (13) able to accommodate the electronic member and a clamping system (20) for clamping the retaining wall (12), able to prevent any extraction of the electronic member. The securing device (10) is such that the retaining wall (12), which is able to deform elastically, comprises an opening (18) that allows the electronic member to be extracted and inserted. The retaining wall (12) on its external surface (17) has a retaining device (19) for the clamping system (20). Finally, the clamping system (20) is a single-use system.Type: ApplicationFiled: February 15, 2018Publication date: February 20, 2020Inventors: STÉPHANE BARJON, YANN PALHEIRE
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Publication number: 20200055355Abstract: The disclosure relates to a traction device and a traction method. The traction device includes: a support chassis; a swing arm, one end of the swing arm is rotatably connected to the support chassis by a rotating shaft such that the swing arm can be switched in a retracted state and a deployed state, wherein the swing arm in the deployed state is adapted to drive the wheel of the vehicle to rotate and tow the vehicle; a driving mechanism, connected to the swing arm, wherein the driving mechanism is capable of driving the swing arm to horizontally rotate around the rotating shaft to switch the swing arm between the retracted state and the deployed state; and a rolling assembly, disposed on a side of the support chassis and being capable of preventing the wheel from contacting with the side of the support chassis when the vehicle is towed.Type: ApplicationFiled: February 13, 2018Publication date: February 20, 2020Applicant: Nuctech Company LimitedInventors: Shangmin Sun, Hongqi Li, Yuan He, Quanwei Song, Qiangqiang Wang, Weifeng Yu
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Publication number: 20200055356Abstract: A hitch assist system is provided herein that includes a sensing system configured to detect a trailer proximate a vehicle. The hitch assist system also includes a controller for detecting a coupler of the trailer; determining a trailer-heading direction-based on a coupler orientation; and determining a path for aligning a hitch assembly on the vehicle with a coupler on the trailer based on the trailer-heading direction.Type: ApplicationFiled: August 17, 2018Publication date: February 20, 2020Inventors: Luke Niewiadomski, Chen Zhang, Bruno Sielly Jales Costa, Nikhil Nagraj Rao, Vidya Nariyambut Murali
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Publication number: 20200055357Abstract: The invention i.a. relates to a method comprising the steps of: parking (S1) a trailer (12) by means of a towing vehicle (10), which trailer (12) is coupled to the towing vehicle (10) via a coupling element (32) of the trailer (12); the towing vehicle (10) estimating (S2) position and heading of the coupling element (32) of the parked trailer (12); transmitting (S3) the estimated position and heading of the coupling element (32) of the parked trailer (12) to a data storage device (34, 42); and automatically uncoupling (S5) the trailer (12) from the towing vehicle (10), so that the towing vehicle (10) can drive away from the parked trailer (12).Type: ApplicationFiled: March 6, 2017Publication date: February 20, 2020Inventor: Leo Laine
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Publication number: 20200055358Abstract: A fly/drive vehicle has a road riding condition and a flying condition, and is easily convertible between the road riding condition and the flying condition. The vehicle includes a body with a passenger compartment and a drive compartment, at least one steered wheel and at least one driven wheel, and a propulsion propeller. The propulsion propeller has a central propeller base projecting outside a longitudinal end of the vehicle, and two propeller blades hinged to the central base. In the flying condition, the propeller blades are in an operative spread-out position, in which they extend substantially in line with each other substantially perpendicular to the propeller's rotation axis. In the road riding condition, the propeller blades are hinged about substantially vertical hinge axes to be directed more parallel to the longitudinal direction.Type: ApplicationFiled: February 12, 2018Publication date: February 20, 2020Inventors: Michael Alwin William Stekelenburg, Hans Joore, Christiaan Cornelius Klok, Louis Petrus Valentijn Marie Van Rijn, Kevin Ricardo Van Der Beek, Erik Van De Ruit
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Publication number: 20200055359Abstract: A wheel suspension system for mounting a wheel on a vehicle body, such as a flying car, the system comprising: an upright assembly for mounting the wheel; a lower arm assembly comprising: a lower control arm; and a storage arm; a mounting structure connecting the lower arm assembly to the upright assembly; an upper control arm; and an adjustable suspension assembly pivotally connected to the upright assembly or lower control arm assembly and pivotally connected to the body; wherein one end of the lower control arm is pivotally connected to the body, and the other end of the lower control arm is connected to the mounting structure to be pivotable about a first axis; the mounting structure is connected to the upright assembly to be pivotable about a second axis that is substantially perpendicular to the first axis; the storage arm is pivotally connected to the lower control arm at one end, and is moveably connected to the body under control of an actuator at the other end; and the upper control arm having a pivType: ApplicationFiled: April 16, 2018Publication date: February 20, 2020Applicant: AEROMOBIL R&D, S.R.O.Inventors: Kenneth Douglas Alexander MACANDREW, Steve RANDLE, Jan SNARE
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Publication number: 20200055360Abstract: An adjustable suspension mount assembly includes a bracket coupled to a suspension mounting component and coupled to a frame component of the vehicle. The assembly also includes a vertical adjustment assembly operatively coupled to the bracket. The assembly further includes an electric motor operatively coupled to the vertical adjustment assembly to adjust the vertical position of the bracket.Type: ApplicationFiled: August 20, 2019Publication date: February 20, 2020Inventors: Anthony Berlingieri, José Guadalupe Ruiz Juárez, Aaron N. Johnson, Ramón Heberto Diego Guedea, James N. Zeimet, Juan Jose Wong
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Publication number: 20200055361Abstract: A gearing arrangement for an actuator device for height adjustment of a vehicle body is provided, having a drive wheel and an output wheel, which are rotatably connected to each other by a tooth system formed on each. A blocking element is arranged on the output wheel to block a rotational movement, and a guide track having a blocking stop integrated therein and at least one deflection position; the guide track is connected to a pin section, which is movable to a limited degree and which is provided in order to be guided along the guide track upon rotation of the output wheel and to block a rotational movement of the output wheel upon penetrating into the blocking stop. By using the at least one deflection position, the rotative position of the blocking element can be detected during guiding of the pin section by the at least one deflection position.Type: ApplicationFiled: March 23, 2018Publication date: February 20, 2020Applicant: Schaeffler Technologies AG & Co. KGInventor: Hartmut Krehmer
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Publication number: 20200055362Abstract: In one embodiment, one or more suspension systems of a vehicle may be used to mitigate motion sickness by limiting motion in one or more frequency ranges. In another embodiment, an active suspension may be integrated with an autonomous vehicle architecture. In yet another embodiment, the active suspension system of a vehicle may be used to induce motion in a vehicle. The vehicle may be used as a testbed for technical investigations and/or as a platform to enhance the enjoyment of video and/or audio by vehicle occupants. In some embodiments, the active suspensions system may be used to perform gestures as a means of communication with persons inside or outside the vehicle. In some embodiments, the active suspensions system may be used to generate haptic warnings to a vehicle operator or other persons in response to certain road situations.Type: ApplicationFiled: July 26, 2019Publication date: February 20, 2020Applicant: ClearMotion, Inc.Inventors: Zackary Martin Anderson, Marco Giovanardi, Jack A. Ekchian, Olivia D. Godwin, Clive Tucker, John A. Laplante, William Graves, Shakeel Avadhany, Michael W. Finnegan
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Publication number: 20200055363Abstract: Methods and apparatus to adjust vehicle suspension damping are disclosed herein. An example apparatus includes a sensor interface to obtain wheel position information and vehicle speed information from sensors associated with wheels of a vehicle and obtain throttle position information. The apparatus further includes a parameter analyzer to determine a compression damping command based on the wheel position information, the vehicle speed information, and the throttle position information and an instruction generator to adjust a damping system of the vehicle based on the compression damping command.Type: ApplicationFiled: August 17, 2018Publication date: February 20, 2020Inventors: Chris Paiva, Tom Sawarynski, Steven Thompson, Daniel Collins, Geoffrey Bossio, Jason Wallace Michener
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Publication number: 20200055364Abstract: A hydraulic flow adjuster includes a first hydraulic tank, a second hydraulic tank, and a piston actuator. A first piston operates within the first hydraulic tank and a second piston operates within the second hydraulic tank. The piston actuator adjusts a relative position of the first piston in the first hydraulic tank and a relative position of the second piston position in the second hydraulic tank, such that the relative position of the first piston in the first hydraulic tank is the same as the relative position of the second piston in the second hydraulic tank.Type: ApplicationFiled: August 16, 2019Publication date: February 20, 2020Applicants: Harley-Davidson Motor Company Group, LLC, American Showa IncorporatedInventors: Bryan Miletta, Jeremy Michael Lenzendorf, Mark Hutchison
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Publication number: 20200055365Abstract: The present invention relates to an air conditioner for a vehicle, and more particularly, to an air conditioner for a vehicle in which heating performance may be improved using an auxiliary heating heat exchanger and stability of a passenger may be improved by providing the auxiliary heating heat exchanger in an engine room.Type: ApplicationFiled: August 16, 2019Publication date: February 20, 2020Inventors: Jae-Chun YOU, Yun Jin KIM, Yo Chan MIN, Tae Yong PARK, Sung Je LEE
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Publication number: 20200055366Abstract: A transport refrigeration unit (TRU) direct current (DC) architecture includes a communications bus (41), a DC power bus (42), first and second voltage control units (VCUs 43,44) respectively comprising a DC/DC converter (430) coupled to the DC power bus and a local controller (431,441) coupled to the communications bus and to the DC/DC converter, an energy storage unit (45) and a DC powered load. The energy storage unit is configured to provide to the DC power bus (42) a quantity of DC power via the DC/DC converter (430) of the first VCU in accordance with control exerted thereon by the local controller (431) of the first VCU and a DC powered load. The DC powered load is configured to receive from the DC power bus a quantity of DC power via the DC/DC converter of the second VCU in accordance with control exerted thereon by the local controller of the second VCU.Type: ApplicationFiled: January 19, 2018Publication date: February 20, 2020Inventors: Ivan Rydkin, Ciara Nichole Poolman, Robert A. Chopko
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Publication number: 20200055367Abstract: Provided are an air conditioner platform structure and a vehicle having the same. The air condition platform structure comprises a platform main body for mounting an air conditioner, the platform main body comprises a plurality of beam bodies, and the plurality of beam bodies are spliced in sequence in a circumferential direction along the platform main body to form a frame structure for supporting the air conditioner.Type: ApplicationFiled: September 30, 2017Publication date: February 20, 2020Inventors: Yang LI, Chunlei GU, Yongfeng TAI, Yingcan HU, Honglei TIAN, Yuanmu ZHONG, Sansan DING, Yuwen LIU, Jianying LIANG, Guidong TAO, Aiqin TIAN
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Publication number: 20200055368Abstract: An air conditioning case defines a warm air passage, a cool air passage, a first space, and a second space therein. The cool air passage is in communication with the first space. The warm air passage is in communication with the first space. The second space is connected to the first space on a side of the first space away from the cool air passage. A case interior member including a tunnel member and a blade is arranged in the first space. The tunnel member includes an upstream-end forming portion and a downstream-end forming portion. The upstream-end forming portion is open to the warm air passage. The downstream-end forming portion is open in a direction away from the upstream-end forming portion. The blade extends from the downstream-end forming portion to both sides along a width direction, and guides the air from the tunnel channel to diffuse along the width direction.Type: ApplicationFiled: January 25, 2017Publication date: February 20, 2020Inventor: Yohei SHIMOYAMA
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Publication number: 20200055369Abstract: A vehicle air conditioner includes an air-conditioning case having a drain hole through which an air passage communicates with an outside of a vehicle compartment, a heat exchanger disposed inside the air passage, and a seal member. The seal member is held between a dash panel and a seal wall of the air-conditioning case. The seal member has a through hole, and closes a through hole of the dash panel. The vehicle air conditioner includes a refrigerant pipe and a pressure reducing valve. The first case part and the second case part are fitted with each other in a fitting part below which, in the vertical direction, the air-conditioning case has a communication hole through which an outside of the air-conditioning case communicates with the air passage.Type: ApplicationFiled: January 19, 2017Publication date: February 20, 2020Inventor: Keisuke TOKOROZAWA
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Publication number: 20200055370Abstract: A control device controlling a vehicular air conditioning system includes a defrosting operation control unit performing a defrosting operation in a refrigerant system when an outflow refrigerant temperature of an outdoor heat exchanger has become equal to or lower than a defrosting condition threshold value, a defrosting operation release instruction unit outputting a defrosting operation release instruction when the outflow refrigerant temperature has become equal to or higher than a defrosting release condition threshold value, and a vehicle information acquisition unit acquiring at least one of a position and a speed of a vehicle in which the vehicular air conditioning system is mounted. The defrosting operation release instruction unit outputs a defrosting operation release instruction even when the outflow refrigerant temperature is lower than the defrosting release condition threshold value in a case at least one of the position and the speed of the vehicle satisfies a predefined condition.Type: ApplicationFiled: April 16, 2018Publication date: February 20, 2020Applicant: MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.Inventors: Yasuo KATAYAMA, Nobuya NAKAGAWA, Tomoki HASE
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Publication number: 20200055371Abstract: A closed loop auxiliary heating circuit includes a coolant, a closed loop coolant line and a pump for circulating the coolant through the closed loop coolant line between a computing device and an auxiliary heater core whereby heat is transferred from the computing device to the auxiliary heater core to heat the cabin of an electric motor vehicle. An electric motor vehicle incorporating the closed loop auxiliary heating circuit is also disclosed.Type: ApplicationFiled: August 14, 2018Publication date: February 20, 2020Inventors: Jennifer A. Herr-Rathke, Manfred Koberstein, Mario Domonick Iaquinta, Jared Lynn Fromme, Curtis M. Jones
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Publication number: 20200055372Abstract: A vehicle air-conditioning apparatus includes: an indoor heat exchanger that evaporates a refrigerant; a cooperative device group that forms, with the indoor heat exchanger, a refrigeration cycle; a waste heat recovery part that recovers waste heat from a waste heat source and a heat-release part that releases, to an indoor heat exchanger, heat transmitted to the heat-release part, and that is switchable between (a) a heat-releasing state in which the waste heat recovered by the waste heat recovery part is transmitted to the heat-release part, and (b) a heat-release-stopped state in which the heat recovered by the waste heat recovery part is less transmittable than when in the heat-releasing state; and a controller to switch between (i) a heat-release-stopped state when the refrigerant is being exchanged between the indoor heat exchanger and the cooperative device group, and (ii) a heat-releasing state when the exchange of the refrigerant is stopped.Type: ApplicationFiled: July 27, 2016Publication date: February 20, 2020Applicant: Mitsubishi Electric CorporationInventors: Masatoshi URAKAWA, Hiroyuki YUASA
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Publication number: 20200055373Abstract: A combustion chamber assembly unit for a fuel-operated vehicle heater includes a combustion chamber housing (14) elongated in a direction of a housing longitudinal axis (L), with a combustion chamber (16) radially outwardly bounded by a circumferential wall (18), and with a combustion chamber bottom (20) axially delimiting the combustion chamber (16). A combustion air feed volume (36) is provided that is open to the combustion chamber (16) via a plurality of passage openings (38). A cooling medium feed device (46) is provided for feeding a liquid cooling medium to the combustion air feed volume (36).Type: ApplicationFiled: August 13, 2019Publication date: February 20, 2020Inventors: Michael HUMBURG, Wolfgang PFISTER, Walter BLASCHKE
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Publication number: 20200055374Abstract: A vehicle heater includes a heater housing (12) elongated in a direction of a housing longitudinal axis (L). A housing circumferential wall (34) defines a combustion air flow space (40). A combustion chamber assembly unit (14) is carried on the heater housing and has a combustion chamber (20) receiving combustion air from the combustion air flow space. A combustion air blower (42), with a combustion air blower housing (44), is carried on the heater housing. A combustion air inlet opening (56), in the combustion air blower housing, provides the inlet for combustion air into the combustion air blower. A combustion air connection unit (64), carried on the heater housing, has a combustion air passage duct (74) open outwardly in a first duct opening area (76) for receiving combustion air. The combustion air passage duct is open towards the combustion air inlet opening in a second duct opening area (78).Type: ApplicationFiled: August 16, 2019Publication date: February 20, 2020Inventors: Andreas COLLMER, Uwe GROTSTOLLEN, Michael HAEFNER, Thorsten FINDEIS
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Publication number: 20200055375Abstract: A system comprising a refrigeration engine (132) and regulator (250, 350, 450, 550, 650) positioned within a housing (144, 244), the regulator (250, 350, 450, 550, 650) controlling fuel to the engine through a fuel line (354), a lock-off valve connected to the regulator (250, 350, 450, 550, 650) to shut off fuel supply through the regulator (250, 350, 450, 550, 650), a controller operably connected to the lock-off valve and/or the regulator (250, 350, 450, 550, 650), a guide (462, 562) positioned within the housing (144, 244) and proximate to the refrigeration engine (132), the regulator (250, 350, 450, 550, 650), and/or the fuel line (354) to direct gases leaking from the refrigeration engine (132), regulator (250, 350, 450, 550, 650), and/or at least one fuel line (354), and a methane sensor (566, 666A) positioned within the guide (462, 562) to detect the presence of methane within the guide (462, 562) that is directed by the guide (462, 562), the methane sensor (566, 666A) in communication with the controlType: ApplicationFiled: February 24, 2017Publication date: February 20, 2020Inventor: Loic Renault
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Publication number: 20200055376Abstract: A first case member of a blower unit has a first communication passage communicating with an air intake side of a blower. A second case member of a temperature adjustment unit has a second communication passage communicating with a condensed water discharge portion through which condensed water is discharged. The respective case members are joined with each other in a state where a portion forming the first communication passage and a portion forming the second communication passage face each other. The portion of the first communication passage includes a drain portion having a groove shape and configured to discharge water in the first communicating passage. The portion of the second communication passage includes a drain receiving portion having a groove shape, communicating with the first communication passage and receiving the water discharged from the drain portion.Type: ApplicationFiled: November 23, 2016Publication date: February 20, 2020Inventors: Takatomo NARAHARA, Keisuke TOKOROZAWA
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Publication number: 20200055377Abstract: A molding includes a first molding portion having an upper surface bonded to an inner side surface of a windshield, a second molding portion, and a third molding portion extending from the second molding portion so as to extend along an imaginary extension of an outer side surface of the windshield. The third molding portion is formed in a rectangular shape in longitudinal section and has an upper surface disposed at a lower position than the imaginary extension of the outer side surface of the windshield.Type: ApplicationFiled: October 24, 2019Publication date: February 20, 2020Applicant: AGC Inc.Inventors: Eiji OKI, Takafumi INOUE, Takashi KAWAHARA, Takashi SHIMADA
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Publication number: 20200055378Abstract: A display device or a driving support system which enables a driver to obtain information easily is provided. A display device or a driving support system which is unlikely to impose a burden on a driver is provided. A display device or a driving support system which is suitable for space saving is provided. A display device or a driving support system which is capable of large-area display is provided. A display device or a driving support system which does not impair the aesthetic appearance of the car interior is provided. The display device includes a display panel which has flexibility and can be transformed between a first form and a second form, and a driving means having a function of reversibly changing the display panel between the first form and the second form. The first form is a form in which a display surface of the display panel is suspended, and the second form is a form in which the display panel is stored upward.Type: ApplicationFiled: October 3, 2019Publication date: February 20, 2020Inventors: Kensuke YOSHIZUMI, Ryota TAJIMA
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Publication number: 20200055379Abstract: A light shield device, a light shield control method, an electronic device and a vehicle are provided. The light shield device includes a controller module and a light shield structure, the light shield structure includes an accommodating cavity, an electrowetting material being in the accommodating cavity and having a light-shielding property, and at least one fluid tube which is communicated with the accommodating cavity; and the controller module is configured to apply a voltage to the light shield structure, so that wettability of a surface of the at least one fluid tube is changed to allow the electrowetting material to fill the at least one fluid tube.Type: ApplicationFiled: June 12, 2019Publication date: February 20, 2020Inventor: Bing BAI
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Publication number: 20200055380Abstract: A vehicle sunshade including a foldable screen dimensioned for mounted coverage of a vehicle roof top opening with a leading edge dimensioned for removable attachment to a front periphery of the opening and a rear portion adapted for removable mounted engagement with a corresponding rear portion of the opening and having a magnetic coupling portion extending in a width direction from opposing side edges in substantially parallel alignment to the leading edge such that magnetic coupling of the magnetic coupling strip with the leading edge detachably affixes the sunshade to cover the opening and an interposed live hinge having a front panel flexibly pivotable about a hinge line thereby providing a taut and continuous planar surface when the magnetic coupling portion is coupled and enabling the front panel to fold back over an abutted surface of the rear panel when the magnetic coupling strip is decoupled.Type: ApplicationFiled: August 19, 2019Publication date: February 20, 2020Inventor: Tim Dexter
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Publication number: 20200055381Abstract: A glazing includes two contiguous windows, the glazing including on the one hand two profiled bodies situated face to face and each situated in contact against a part of the edge surface of one of the windows and on the other hand, one or two exterior covering(s) that is (or each is) situated farther toward the exterior than the profiled bodies and against a part of the edge surface of the windows and which (each of which) has an exterior face that is situated in continuity with the exterior face of the window, the exterior covering(s) being flexible, with a Shore A hardness between 45 and 90 inclusive.Type: ApplicationFiled: March 29, 2018Publication date: February 20, 2020Inventors: Martial DE PAOLI, Laurent LAMOUREUX
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Publication number: 20200055382Abstract: A cover for a vehicle includes two straps with at least one strap forming a connector at one end; a cover panel with at least one of top and bottom loops along top and bottom peripheries of the cover panel and at least one of a first and second opening along at least one of the one of top and bottom loops configured to receive a connector on the end of the at least one strap; and at least one of a first and a second pole disposed through the loop of the cover panel and engaging the connector on the end of the at least one strap. The connector is configured to releasably secure the strap to the cover panel. The cover panel may be placed against one side of a visor with the straps against the other side of the visor to form a system. A method for assembling the cover and system are also disclosed.Type: ApplicationFiled: October 9, 2018Publication date: February 20, 2020Inventor: Duane ARNOLD
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Publication number: 20200055383Abstract: A locking device includes a lock base (20) used to provide a point to be locked, wherein the lock base includes a lock body (25), a surface of the lock body (25) being provided with a lock groove (21) recessed towards the interior of the lock body (25), the lock body (25) being internally provided with a lock tongue groove (22) and a lock tongue (24) movably mounted in the lock tongue groove (22), and the lock tongue groove (22) being in communication with the lock groove (21); a lock connecting rod (10) movably connected to the lock base (20) through the lock tongue (24) and including a rod member (11), the rod member (11) driving the lock tongue (24) to move in the lock tongue groove (22) under the action of an external force; and a lock shaft (30), comprising a shaft seat (34) and a shaft rod (31), the shaft rod (31) being perpendicularly arranged to a surface of the shaft seat (34), and the shaft rod (31) being used to be inserted into the lock groove of the lock base (20) so as to perform locking.Type: ApplicationFiled: November 21, 2017Publication date: February 20, 2020Inventor: Jianping ZHANG
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Publication number: 20200055384Abstract: An active engine mount for a vehicle may include a support bracket connected to an engine; an actuator assembly integrally coupled to the support bracket and including a magnet and a coil that electromagnetically interact with each other; and a rubber assembly mounted to a vehicle body by a mounting bracket and configured to absorb vibration via a main rubber, wherein in a state in which the actuator assembly is located above the rubber assembly, a housing of the rubber assembly is fastened to the support bracket, and wherein the magnet is connected to the main rubber of the rubber assembly to enable transfer of force.Type: ApplicationFiled: October 15, 2018Publication date: February 20, 2020Applicants: Hyundai Motor Company, Kia Motors CorporationInventor: Seung Won KIM
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Publication number: 20200055385Abstract: A power-split transmission comprises an electric variator (9) and an electric variator (10) which can be connected, by way of a clutch (8), for forward driving, and a clutch (7), for reverse driving, to the drive output shaft (5) in such manner that the drive output shaft (5) can be purely electrically driven even when the input shaft (2) is static.Type: ApplicationFiled: August 16, 2019Publication date: February 20, 2020Inventors: Philipp RECHENBACH, Stefan BECK, Viktor WARTH, Johannes KALTENBACH, Raphael HIMMELSBACH, Benedikt REICK, Michael WECHS, Jens MORAW, Gerhard NIEDERBRUCKER
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Publication number: 20200055386Abstract: A drive module for a motor vehicle includes a housing, an electric machine, a rotor carrier, and an angular position sensor. The electric machine is for generating a drive torque and includes a rotor. The rotor carrier is connected substantially rotationally fixed to the rotor and mounted such that it can be rotated at least radially. The angular position sensor is for measuring an angular position of the rotor carrier. The angular position sensor is arranged such that the angular position of the rotor carrier or a first component substantially rotationally fixed to the rotor carrier can be detected by the angular position sensor in relation to a second component fixed to the housing.Type: ApplicationFiled: December 12, 2017Publication date: February 20, 2020Applicant: Schaeffler Technologies AG & Co. KGInventor: Dirk Reimnitz
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Publication number: 20200055387Abstract: This disclosure is an auxiliary system to provide additional power for vehicles which can be applied to land wheel type vehicles without depending on rails, to convert most of the front-wheels drive and rear-wheel drive vehicles to multi-power all-wheel drive vehicles with low cost. Modification can be completed by merely three steps: 1. Arranging this disclosure on a non-driving wheel shaft. 2. Connecting the control box (1) with the brakes (7), a gas pedal (8) and the dashboard. 3. Placing the rechargeable battery packs (6) to the spare position of the vehicle. Adding one to a plurality of motors (5) which are additionally arranged on a non-drive shaft and controlled by the controlled box (1) according to the single-chip microcomputer (2) in the control box to decide whether to apply the auxiliary power according to preset commands, the status and speed of the vehicle, and signals transmitted by the brakes (7) and a gas pedal (8) of the vehicle.Type: ApplicationFiled: January 11, 2018Publication date: February 20, 2020Inventor: Sentai CHEN
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Publication number: 20200055388Abstract: The invention relates to an air flow regulating device (10) for an air inlet of a motor vehicle front-end module comprising a supporting frame (12) in which is installed a plurality of shutter flaps (14) pivoting between a closed position and an open position. According to the invention, the regulating device (10) comprises a recess (20) for receiving an electronic detection component (22).Type: ApplicationFiled: March 27, 2018Publication date: February 20, 2020Applicant: Valeo Systemes ThermiquesInventors: Sylvain Gerber, Thomas Nore
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Publication number: 20200055389Abstract: A tank flap or charging flap arrangement for a vehicle, including a housing which can be inserted into a mounting opening in the vehicle and has at least one connection part for the refueling or electrical charging of the vehicle, furthermore including a flap arranged on a hinge arm of the tank flap or charging flap arrangement, the hinge arm mounted on the housing so as to be pivotable about a first pivot axis, wherein the flap is mounted on the hinge arm so as to be pivotable about a second pivot axis, and therefore the flap can be pivoted between a closed position, in which the flap closes the housing, and a first opening position, in which the flap opens up access to the at least one connection part for refueling or electrical charging, and a second opening position, which is opened further than the first opening position.Type: ApplicationFiled: October 25, 2017Publication date: February 20, 2020Inventor: Jürgen HERZIG