Patents Issued in November 12, 2020
-
Publication number: 20200353975Abstract: An ECU includes a plurality of control circuits which is configured to control driving of a motor and communicate each other. The control circuits are configured to switch control modes including an ADS mode for controlling the driving of the motor based on a steering angle command ?s* and a torque control mode for controlling the driving of the motor based on a torque command value. A first control circuit, which calculates an EPS current command value shared by the plurality of control circuits in an EPS mode, and a second control circuit, which calculates an ADS current command value shared by the plurality of control units in an ADS mode, are different. This makes it possible to reduce a calculation load as compared with a case where the same control circuit serves as an EPS master and an ADS master.Type: ApplicationFiled: April 17, 2020Publication date: November 12, 2020Inventors: Kouichi NAKAMURA, Nobuyori NAKAZIMA, Yoshihide KURODA
-
Publication number: 20200353976Abstract: A method for vehicle stabilization includes, in response to a determination that a fault occurred in a rear steering mechanism, identifying a fault type associated with the fault. The method also includes determining whether a position of a rack of the rear steering mechanism is controllable based on the fault type. The method also includes, in response to a determination that the position of the rack is controllable, selectively positioning the rack to a center position and holding, using a motor control system of the rear steering mechanism, the rack in the center position. The method also includes, in response to a determination that the position of the rack is not controllable, holding, using the motor control system of the rear steering mechanism, the rack in a current position.Type: ApplicationFiled: December 10, 2019Publication date: November 12, 2020Inventors: Prerit Pramod, Michael A. Eickholt, David P. Holm, Rakesh Mitra
-
Publication number: 20200353977Abstract: In some embodiments, a vehicle may include a frame having longitudinal axis. The vehicle may include a steering assembly having a steering input and at least one wheel. The steering assembly may be coupled to the frame and configured to steer the vehicle based on input from a steering input. The vehicle may include a first drive wheel and a second drive wheel. The vehicle may include a steering position sensor configured to detect steering input including a position of the steering input and at least one of i) a rate of change of position of steering input and ii) steering position time. The vehicle may include at least one controller configured to process a signal from the steering position sensor and, in response to the processed signal, drive the first drive wheel and the second drive wheel, the first drive wheel being driven independent of the second drive wheel.Type: ApplicationFiled: February 23, 2018Publication date: November 12, 2020Applicant: PRIDE MOBILITY PRODUCTS CORPORATIONInventors: Robert William DAVIES, Nicholas E. KUZMA, Stephen ANTONISHAK, James P. MULHERN, Anthony LETUKAS
-
Publication number: 20200353978Abstract: A system and method for detecting a hands-off state of a steering wheel may include acquiring, by a controller, a steering torque, a steering angle and a steering angular speed while driving of a vehicle, determining, by the controller, a variance value of the steering angular speed through cumulation for a designated time, determining, by the controller, a difference value between a steering angular speed estimated through a steering system model determined on an assumption that the steering wheel is in the hands-off state and a measured steering angular speed through cumulation for a designated time, when the variance value of the steering angular speed is less than a first threshold value, and divisionally determining, by the controller, whether or not the steering wheel is in the hands-off state or in the hands-on state according to the difference value between the measured and estimated steering angular speeds.Type: ApplicationFiled: September 30, 2019Publication date: November 12, 2020Inventors: Dong Hyun Hwang, Jin Hyuck Heo, Kyu Won Kim
-
Publication number: 20200353979Abstract: A method for manufacturing a vehicle knuckle is provided. The method includes preparing a die for forming the vehicle knuckle, locating at least one busing in the die, filling the die with carbon chip materials, hot press forming the carbon chip materials filled in the die at high temperature and high pressure environment, separating the formed vehicle knuckle from the die, and trimming and removing surplus materials attached to the separated vehicle knuckle.Type: ApplicationFiled: July 24, 2020Publication date: November 12, 2020Applicant: ILJIN CO., LTD.Inventors: Hyuk KWON, Se Woong JEONG, Ig Jin KWON, Yun Tae PARK
-
Publication number: 20200353980Abstract: Please substitute the new Abstract submitted herewith for the original Abstract: A device is provided for operating a vehicle which can be driven in an at least partly automated manner, having a steering wheel which can be operated by a driver and which is also designed to carry out a substantially manual driving mode for controlling at least the lateral control of the vehicle. The device has at least one first operating mode which differs from a substantially manual operating mode in that one or more operations initiated by the driver in a first time interval at the steering wheel are not carried out in the first time interval, but instead are carried out in a second time interval in accordance with a predetermined condition.Type: ApplicationFiled: January 24, 2019Publication date: November 12, 2020Inventor: Alexander AUGST
-
Publication number: 20200353981Abstract: A vehicle includes a plurality of ground-engaging members, a frame assembly supported by the plurality of ground-engaging members, and a seating area supported by the frame assembly and configured to support at least an operator and a passenger. The vehicle also includes a cargo area positioned rearward of the seating area and including a floor configured to support cargo thereon. Additionally, the vehicle includes a powertrain assembly including an engine and a transmission operably coupled to at least one of the plurality of ground-engaging members. A heat exchanger is fluidly coupled to the engine. The heat exchanger is angled relative to the floor of the cargo area and positioned along a lateral side of the cargo area.Type: ApplicationFiled: July 27, 2020Publication date: November 12, 2020Applicant: Polaris Industries Inc.Inventors: Austin L. Houkom, Kyle J. Schounard, David J. Hicke, Shawn D. Peterson, Travis J. Ellefson
-
Publication number: 20200353982Abstract: A rear axle supporting frame for mounting a drive unit of a transportation vehicle including a first longitudinal beam and a second longitudinal which extend substantially along a longitudinal vehicle axis, as well as a first cross-beam and a second cross-beam which extend substantially along a transverse vehicle axis, the first cross-beam being located in front of the second cross-beam when viewed in a direction of travel. At least one bearing holder into which a bearing of the drive unit is pressed is provided on the rear axle supporting frame.Type: ApplicationFiled: October 29, 2018Publication date: November 12, 2020Inventors: Wolfgang VIERECK, Wolfram HALUPKA, Bert DIEDRICHS
-
Publication number: 20200353983Abstract: A method for producing a welded blank (1) includes providing two precoated sheets (2), butt welding the precoated sheets (2) using a filler wire. The precoating (5) entirely covers at least one face (4) of each sheet (2) at the time of butt welding. The filler wire (20) has a carbon content between 0.01 wt. % and 0.45 wt. %. The composition of the filler wire (20) and the proportion of filler wire (20) added to the weld pool is chosen such that the weld joint (22) has (a) a quenching factor FTWJ: FTWJ?0.9FTBM?0, where FTBM is a quenching factor of the least hardenable substrate (3), and FTWJ and FTBM are determined: FT=128+1553×C+55×Mn+267×Si+49×Ni+5×Cr?79×Al?2×Ni2?1532×C2?5×Mn2?127×Si2?40×C×Ni?4×Ni×Mn, and (b) a carbon content CWJ<0.15 wt. % or, if CWJ?0.15 wt. %, a softening factor FAWJ such that FAWJ>5000, where FA=10291+4384.1×Mo+3676.9Si?522.64×Al?2221.2×Cr?118.11×Ni?1565.1×C?246.67×Mn.Type: ApplicationFiled: November 26, 2018Publication date: November 12, 2020Inventors: Cristian ALVAREZ, Thierry LIZON, Maria POIRIER
-
Publication number: 20200353984Abstract: An energy absorbing structure for a vehicle includes a body having an outer periphery defined by one or more outer walls. An inner periphery of the body is defined by and extends between the one or more outer walls. A first end and a second end of the body are defined by the one or more outer walls. A transverse plate is disposed within and extending at least partially through the inner periphery of the body to provide structural support to the body, wherein the transverse plate cooperates with and extends between the first wall and the opposing second wall. The transverse plate divides the inner periphery into a first compartment defined between the third wall and the transverse plate and a second compartment defined between the fourth wall and the transverse plate.Type: ApplicationFiled: May 10, 2019Publication date: November 12, 2020Applicant: GM Global Technology Operations LLCInventors: Bradley A. Newcomb, Robert N. Saje, Xiaosong Huang
-
Publication number: 20200353985Abstract: The invention relates to a motor vehicle (1) comprising two longitudinal members (3) and a cradle (9) from where there extend at the front two extensions (11) separated by a gap, each extension (11) extending below one of the longitudinal members (3) and being connected to said longitudinal member (3) by a support element (7), the vehicle (1) being characterized in that it additionally comprises an absorption device (13) arranged in said gap and between said extensions (11).Type: ApplicationFiled: August 27, 2018Publication date: November 12, 2020Inventors: Richard ZEITOUNI, Marc PERU, Frédéric COIFFIER
-
Publication number: 20200353986Abstract: A front end module frame may include a cross member, a pair of side members extending from respective end portions of the cross member in a height direction of the vehicle, each of the pair of side members having a center portion connected to the front end portion of a corresponding one of front side members of the vehicle, an upper back beam member interconnecting the upper end portions of the pair of side members, the upper back beam member having opposite end portions respectively connected to the front end portions of upper fender apron members of the vehicle, and a lower back beam member extending in a width direction of the vehicle and interconnecting the center portions of the pair of side members.Type: ApplicationFiled: November 18, 2019Publication date: November 12, 2020Inventor: Do Hoi Kim
-
Publication number: 20200353987Abstract: A vehicle front structure includes: a bumper reinforcement attached to a front end of a side frame in a vehicle front part; and a load transmission member attached at a position offset upward from the center of a side end portion of the bumper reinforcement. The load transmission member is joined to a front face of the side end portion such that a front end portion projects forward in the vehicle front-rear direction from the front face of the side end portion. A plate is provided at a position offset downward from the center of the side end portion in the up-down direction, the position being a position where the plate overlaps the front end portion when the plate is viewed from above in the vehicle up-down direction. The plate projects forward in the vehicle front-rear direction to the same extent as the front end portion.Type: ApplicationFiled: March 30, 2020Publication date: November 12, 2020Applicant: Toyota Jidosha Kabushiki KaishaInventor: Eiji Yoshida
-
Publication number: 20200353988Abstract: A chassis brace includes a body having a first end and a second end, a chassis structure abutment at the first end and a body structure abutment at the second end. Together, the chassis brace, the chassis component secured the chassis structure abutment of the chassis brace and the body component secured to the body structure abutment of the chassis brace form a small offset rigid barrier reinforcement assembly. A method of reinforcing a vehicle is also disclosed.Type: ApplicationFiled: May 7, 2019Publication date: November 12, 2020Inventors: Kevin Alexander Gardner, Krishnakanth Aekbote, Hassen Hammoud, Brent Michael White, Steve William Gallagher
-
Publication number: 20200353989Abstract: Provided is a vehicle body side structure to reduce a center pillar in weight and suitably prevent deformation of the center pillar and separation of a stiffener from a roof side rail due to a side collision load. The vehicle body side structure includes a stiffener having a stiffener upper part provided above a central part in a height direction of a center pillar. The upper end of the stiffener upper part is joined to a roof side rail from an outer side in the vehicle width direction. The stiffener upper part has a trough extending in the vertical direction of the vehicle and recessed inward in the vehicle width direction. The trough 81d is recessed deeper as coming closer to a central part in the vertical direction of the stiffener upper part from the upper end and a lower end of the stiffener upper part.Type: ApplicationFiled: April 29, 2020Publication date: November 12, 2020Inventor: Hiroyuki SAKAI
-
Publication number: 20200353990Abstract: An elongate vehicle reinforcement member having a U-shaped cross section, wherein the member is disposed inside and welded to a vehicle structural member, wherein the vehicle structural member includes opposite base lateral walls, the vehicle reinforcement member including: opposite reinforcement lateral walls extending in vehicle height and width directions, each having an outward edge on an outer side in vehicle width direction and an inward edge on an inner side; and a reinforcement connecting wall connecting the outward edges of the lateral walls, each lateral wall together with the connecting wall forming a ridge, each lateral wall including a row of welding projections, each protruding outward over the entire width of the lateral wall, each welding projection having a raised welding surface wherein the reinforcement lateral wall is welded to the base lateral wall, the welding projections in each row being arranged at intervals along vehicle height direction.Type: ApplicationFiled: July 13, 2018Publication date: November 12, 2020Applicants: TOYODA IRON WORKS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA, HINO MOTORS, LTD.Inventors: Hiroyasu KOSAKA, Daisuke TERAMOTO, Masanori IZUMOTO, Katsuya IGARASHI
-
Publication number: 20200353991Abstract: A center pillar manufacturing method includes: a first step of stacking a projected crest portion and a pair of projected joining wall portions of a primary steel plate on a secondary steel plate, and temporarily joining the primary steel plate to the secondary steel plate; a second step of forming a stiffener by subjecting the primary steel plate and the secondary steel plate to hot press; a third step of joining the stiffener to a center pillar outer member having an outer wall portion of the center pillar; and a fourth step of joining a pillar inner member having an inner wall portion of the center pillar to the pillar outer member after joining the stiffener.Type: ApplicationFiled: May 1, 2020Publication date: November 12, 2020Inventor: Hiroyuki SAKAI
-
Publication number: 20200353992Abstract: A diverter for directing water runoff along a roof includes: a first arm having an upright portion and a base portion, the upright portion is substantially perpendicular to the base portion; a second arm having an upright portion and a base portion, the upright portion being substantially perpendicular to the base portion. The first arm is joined to the second arm at a middle of the diverter such that an angle between the first arm and the second arm is from about 90 degrees to about 160 degrees. The diverter is mountable on the roof such that distal ends of the first arm and the second arm are proximate to side edges of the roof.Type: ApplicationFiled: May 7, 2020Publication date: November 12, 2020Inventor: Michael D. Rodgers
-
Publication number: 20200353993Abstract: A vehicle front structure includes: side frames of a vehicle front part; a bumper reinforcement attached to front ends of the side frames; a load transmission member attached to a side end portion of the bumper reinforcement; and a cover member attached to a rear end of the load transmission member. The cover member is an L-shaped section member in which an outer surface of a corner part of the cover member has a curved surface, the cover member extending in the vehicle up-down direction. The cover member is attached such that an upper end of the cover member projects upward from an upper face of the load transmission member, and the cover member covers an inner portion, in the vehicle width direction, of the rear end of the load transmission member.Type: ApplicationFiled: March 26, 2020Publication date: November 12, 2020Applicant: Toyota Jidosha Kabushiki KaishaInventor: Eiji Yoshida
-
Publication number: 20200353994Abstract: A device for reinforcing, sealing, or damping a structural element in a motor vehicle including a support which has multiple cells, wherein each cell surrounds a cavity. Each cavity is at least partially delimited by walls in each direction, wherein each cell has an extension in length, height, and width between 5 mm and 100 mm. An outer surface of the support can be connected to the structural element by an adhesive.Type: ApplicationFiled: November 9, 2018Publication date: November 12, 2020Applicant: SIKA TECHNOLOGY AGInventors: Patrick CAUCHIE, Ardi SHEHU, Michael MEIER, Vincent BELPAIRE, Denis SOUVAY
-
Publication number: 20200353995Abstract: An assembly includes a hinge pillar having an inner member and an outer member. The assembly includes a brace between the inner member and the outer member, the brace having a side portion fixed to the outer member and a front portion fixed to the inner member.Type: ApplicationFiled: May 8, 2019Publication date: November 12, 2020Applicant: Ford Global Technologies, LLCInventors: JAMIL M. ALWAN, DJAMAL EDDINE MIDOUN, THIAG SUBBIAN, JAYANTH KUMAR BASAVALINGIAH, VLADIMIR VLADIMIROVICH BOGACHUK, SATISH GANTI, PAVAN NAGARAJ
-
Publication number: 20200353996Abstract: A device for reinforcing a structural element in a motor vehicle including a reinforcing element, which has a longitudinal axis and which can be arranged in a cavity of the structural element. The reinforcing element includes walls which extend substantially in the direction of the longitudinal axis. The reinforcing element additionally includes at least one open side, which likewise extends in the direction of the longitudinal axis. The walls directly adjoining the open side are designed in a convergent manner in that extensions of said adjoining walls running in the direction of the open side and perpendicularly to the longitudinal axis intersect.Type: ApplicationFiled: November 9, 2018Publication date: November 12, 2020Applicant: SIKA TECHNOLOGY AGInventors: Vincent BELPAIRE, Ardi SHEHU
-
Publication number: 20200353997Abstract: A method for controlling a vehicle includes providing a first vehicle having a deflection system, a control system includes a controller electronically connected to the deflection system, and a first tow connection, the deflection system including a movable deflection member and at least one actuator coupled to the deflection member, providing a second vehicle coupled to the first vehicle, the second vehicle having a second tow connection, providing at least one sensor coupled to the first vehicle and electronically connected to the control system, the at least one sensor configured to capture data corresponding to a frontal area of the second vehicle, monitoring, by the controller, sensor data received from the at least one sensor, and automatically generating, by the controller, a control signal to control the at least one actuator.Type: ApplicationFiled: May 10, 2019Publication date: November 12, 2020Applicant: GM Global Technology Operations LLCInventors: Joel P. Ruschman, David T. Renke, Joseph M. Polewarczyk
-
Publication number: 20200353998Abstract: A vehicle, comprising: a vehicle body having a rear; and a variable aerodynamic device positioned at the rear of the vehicle body and being moveable between a lowered configuration and a raised configuration, the variable aerodynamic device comprising: a wing divided along its length into a middle region and outer regions to either side of the middle region, the wing having a reduced width within the middle region relative to the outer regions, and the wing forming part of an outer surface of the vehicle body when the variable aerodynamic device is in the lowered configuration and raised from the vehicle body when the variable aerodynamic device is in the raised configuration.Type: ApplicationFiled: May 7, 2020Publication date: November 12, 2020Inventor: Matthew Peter Brewerton
-
Publication number: 20200353999Abstract: An engine room undercover assembly for a vehicle includes an aerofin mounted on a lower side surface of the undercover to guide airflow under an undercover. In the engine room undercover assembly, the aerofin is configured to maintain a state of being inserted and folded into the undercover when the vehicle is stopped or travels at a speed of less than or equal to a predetermined speed. When the vehicle travels at the speed greater than the predetermined speed, the aerofin protruded to the outside of the undercover to guide the airflow under the undercover.Type: ApplicationFiled: November 12, 2019Publication date: November 12, 2020Inventors: Un-Tae Kim, Ju-Yeol You, Moon-Sang Kim
-
Publication number: 20200354000Abstract: Provided are electric vehicles having a relatively short height (between 1600 mm and 1800 mm), a relatively high ground clearance (at least 260 mm), and a windscreen inclined at a relatively shallow angle (between 25 and 30 degrees relative to the horizontal plane), wherein the horizontal distance between a leading edge of the vehicle and a leading edge of the windscreen is less than 870 mm.Type: ApplicationFiled: October 29, 2018Publication date: November 12, 2020Applicant: Dyson Automotive Research and Development LimitedInventor: Peter David GAMMACK
-
Publication number: 20200354001Abstract: A first controller of a work vehicle executes a first composition process for composition of a first video imaged by a camera and a second video imaged by a camera and generating composite video data indicating a composite video, and a transmission process for transmitting, to a second controller, the composite video data generated in the first composition process. The second controller of the work vehicle executes a reception process for receiving the composite video data from the first controller, and a display process for displaying the composite video indicated by the composite video data received in the reception process on a display.Type: ApplicationFiled: October 2, 2018Publication date: November 12, 2020Inventor: Hiroyuki Hayashi
-
Publication number: 20200354002Abstract: The powered hand truck and dolly system for ISO (International Organization for Standardization) containers is a system for moving ISO containers. The system includes at least one dolly and a powered hand truck. The hand truck includes two booms that are vertical for storage and rotate into a horizontal position for engaging the container. The ends of the booms have shafts with cams for engaging standard twist lock connector receptacles on one end of the container. Each dolly also has a shaft with a cam for engaging a standard twist lock connector receptacle on the other end of the container. The dollies include bars that are vertical for storage and rotate into a horizontal position for connecting the dollies to one another such that their shafts are appropriately positioned to align with their associated connector.Type: ApplicationFiled: May 4, 2020Publication date: November 12, 2020Inventors: STEVEN BORNTRAGER, JAMES BORNTRAGER
-
Publication number: 20200354003Abstract: A work vehicle includes a vehicle body, a plurality of traveling devices disposed on the right and left sides on the front and rear sides of the vehicle body respectively, a plurality of bending link mechanisms configured to liftably support each one of the traveling devices to the vehicle body and a plurality of drive operating devices capable of changing the posture of each one of the plurality of bending link mechanisms. The vehicle body is split into a front side body section and a rear side body section. The front side body section and the rear side body section are configured to be bendably pivotable relative to each other via a pivot interlocking mechanism.Type: ApplicationFiled: December 25, 2018Publication date: November 12, 2020Inventors: Junichi Ishikawa, Minoru Hiraoka
-
Publication number: 20200354004Abstract: A sprocket damping assembly for a sprocket wheel of a track-type work machine may include an annular damping ring having an annular retention device. The damping ring may include a ring body section having a ring body section radial thickness, and a retention groove section integrally formed at an outboard side of the ring body section. The retention groove section may have a retention groove section axial width and a retention groove section radial thickness. The retention device may have a retention device axial width that is less than or equal to the retention groove section axial width. The retention device is disposed on the retention groove section when the damping ring is disposed on a sprocket drum outer surface of the sprocket wheel to retain the sprocket damping assembly. The retention groove section radial thickness may be less than the ring body section radial thickness.Type: ApplicationFiled: May 6, 2019Publication date: November 12, 2020Applicant: Caterpillar Inc.Inventors: Lance O'Dell Sierer, Aaron Brames, Dennis Earl Roberts
-
Publication number: 20200354005Abstract: A transmission for a motorcycle includes a housing; at least one shaft at least partially accommodated in the housing, a locking device which has at least one first locking element which can be rotated with the shaft and at least one second locking element which can be moved relative to the housing, relative to the shaft, and relative to the first locking element. The second locking element can move between at least one release position in which the locking elements do not engage in one another and the shaft is released for rotation, and at least one locking position in which the locking elements engage in one another to secure the shaft against rotation relative to the housing. The transmission further includes an actuating device configured to move the second locking element out of the release position into the locking position via at least one intermediate position.Type: ApplicationFiled: January 29, 2019Publication date: November 12, 2020Inventors: Thilo JAUCH, Josef MIRITSCH, Josef SEIDL, Roland STOCKER
-
Publication number: 20200354006Abstract: A torque detection arrangement for a vehicle driven by muscle power has an input shaft via which a torque for driving the vehicle can be transmitted. The torque is to be detected. At least one rotary member is mounted on the input shaft and is designed to transmit the torque. The input shaft and the rotary member are resiliently connected in the rotational direction via a torsion spring arrangement. A twisting angle detection arrangement is designed to detect a rotation of the rotary member relative to the input shaft. The input shaft is designed as a hollow shaft. A torsion spring of the torsion spring arrangement is arranged inside the hollow input shaft.Type: ApplicationFiled: July 29, 2020Publication date: November 12, 2020Inventor: Michael SCHMITZ
-
Publication number: 20200354007Abstract: The present invention discloses a novel electric double-wheel balance car, comprising a bottom plate, a first wheel, a second wheel, a first pedal group and a second pedal group. The first wheel is provided with a first motor shaft connected with a first motor. The second wheel is provided with a second motor shaft connected with a second motor. The present invention has the characteristics that the first motor shaft is fixedly connected with the first pedal group, and the second motor shaft is fixedly connected with the second pedal group. The present invention has the advantages that the integral structure is simpler; assembly is more convenient; the bottom plate shares human gravity and bears uniform stress; the integral structure is durable, simpler to control and easy for a beginner to use; and motion states are respectively independently controlled by left foot and right foot.Type: ApplicationFiled: July 25, 2019Publication date: November 12, 2020Inventors: Ye Hu, Min Ying
-
Publication number: 20200354008Abstract: A self-balancing scooter includes a first holder configured with a first foot pedal, a second holder hinged to the first holder and configured with a second foot pedal, a first wheel frame hinged to the first holder, a second wheel frame hinged to the second holder, two wheels rotationally disposed in the first wheel frame and the second wheel frame, respectively, two driving devices respectively disposed in the first wheel frame and the second wheel frame and configured to drive the wheel to rotate, a power supply disposed the second holder and/or the first holder, a first induction device mounted between the first foot pedal and the first holder, a second induction device mounted between the second foot pedal and the second holder, and a handle disposed at a hinge connection location of the first holder and the second holder.Type: ApplicationFiled: May 6, 2019Publication date: November 12, 2020Inventor: JUNJIE WANG
-
Publication number: 20200354009Abstract: A bicycle bottom bracket set has two bearing cups, the bearing cup has a built-in ring, a tightening socket and a bearing. The built-in ring and the tightening socket are provided with a guiding end and a connecting portion. When the bearing cup screw is installed, the guiding end of the built-in ring can be gradually opened and pressed against the inner wall of the bottom bracket. When the bottom bracket has inner diameter offsets caused by the heat expansion and contraction factor or the poor processing, the combination of the forced tension of the bearing cup can achieve the purpose of structurally limiting. The stability of the structural installation while ensuring the safety of the structure.Type: ApplicationFiled: September 26, 2019Publication date: November 12, 2020Inventor: Jia-Wei Hsu
-
Publication number: 20200354010Abstract: The disclosure provides a bicycle head. The bicycle head includes a head assembly and a control assembly. The head assembly includes a handlebar and a stem. The handlebar is mounted on the stem. The control assembly includes a casing, a first circuit board, an antenna and a battery. The casing is pivotably disposed at a portion where the handlebar is mounted on the stem. The first circuit board, the antenna and the battery are electrically connected to one and another, and at least one of the first circuit board, the antenna and the battery is located in the casing.Type: ApplicationFiled: October 30, 2019Publication date: November 12, 2020Inventor: CHIA-WEN HSIEH
-
Publication number: 20200354011Abstract: A handlebar stem, in particular for racing bicycle handlebars, comprises a main element which is connected to a handlebar at a front end. The main element is connected to the handlebar stem tube in the area of a rear end. The handlebar stem tube is connectible to a steerer tube such that it is bendable in the longitudinal direction to improve riding comfort.Type: ApplicationFiled: May 6, 2020Publication date: November 12, 2020Inventors: Lars Wagner, Matej Sömen
-
Publication number: 20200354012Abstract: A spring for a suspension is described. The spring includes: a spring chamber divided into at least a primary portion and a secondary portion, and a fluid flow path coupled with and between the primary portion and the secondary portion. The fluid flow path includes a bypass mechanism, wherein the bypass mechanism is configured for automatically providing resistance within the fluid flow path in response to a compressed condition of the suspension.Type: ApplicationFiled: July 23, 2020Publication date: November 12, 2020Applicant: Fox Factory, Inc.Inventor: Sante PELOT
-
Publication number: 20200354013Abstract: A vehicle suspension damper is described. The vehicle suspension damper includes: a pilot valve assembly; a primary valve; and an adjuster, wherein the pilot valve assembly meters fluid to the primary valve, and the adjuster moves the primary valve.Type: ApplicationFiled: July 24, 2020Publication date: November 12, 2020Applicant: Fox Factory, Inc.Inventors: Everet Ericksen, Robert C. Fox, David Batterbee, John Marking
-
Publication number: 20200354014Abstract: A position adjusting arrangement for use in a vehicle includes a seat for supporting a rider, a rear wheel and a front wheel, a steering arrangement including a handle bar for allowing the rider to control the steerable wheel, and a hub for interconnecting the components of the wheeled vehicle. The position adjusting arrangement includes an adjustable seat support arrangement movably connected to the hub, an adjustable handle bar support arrangement movably connected to the hub, and a releasable position locking arrangement configured to lock the position of the components of the vehicle relative to the hub. The hub may include a first portion and second portion, wherein the first and second portions are moveably connected to one another, such as by pivoting, sliding, or a combination of pivoting and sliding.Type: ApplicationFiled: July 29, 2020Publication date: November 12, 2020Inventor: Jeffrey MICHAEL
-
Publication number: 20200354015Abstract: A hydraulic master apparatus, in particular, for a hydraulic brake or clutch of handlebar-guided vehicles with a lever, which is pivotally mounted in a support, and a hydraulic cylinder, which can be disposed in a handlebar tube of the handlebar-guided vehicle and has a piston movably disposed therein, wherein a central valve is disposed in the piston.Type: ApplicationFiled: May 8, 2020Publication date: November 12, 2020Applicant: Gustav Magenwirth GmbH & Co. KGInventors: Michael Ruopp, Axel Wechsler, Philipp RÖSING
-
Publication number: 20200354016Abstract: The present invention concerns a method for producing a bicycle component (10), characterised in that it comprises the following consecutive operations: a step of producing a part (15) comprising an inner cavity (52) that is open on one side; a step of positioning a plate (60) on the part (15) in order to cover the cavity (52); and a step of securing the plate (60) to the part (15) in order to obtain the bicycle component (10). The invention also concerns a bicycle component (10) and a bicycle chainset.Type: ApplicationFiled: February 13, 2019Publication date: November 12, 2020Applicant: Saint Jean IndustriesInventors: Emile Thomas DI SERIO, Lionel DUPERRAY, Pierre Loup JUDAS
-
Publication number: 20200354017Abstract: An electric motor device for pedal assist bicycles may include an electric motor connectable to a rear wheel rim of a bicycle, a pedaling sensor connectable to a hanger of a frame of the bicycle, a charging outlet, a control unit, and a block insertable into an oblique main tube of the frame. The electric motor may include at least one free wheel rigidly connectable to transmission gear wheels of the bicycle. The block may include a battery configured to actuate the electric motor, a motor controller configured to control a plurality of operating parameters of the electric motor, a battery manager configured to manage the battery connected in parallel to the battery and to the motor controller, a plurality of first cables connecting the block to the electric motor, the charging outlet, and the pedaling sensor, and a plurality of second cables connecting the block to the control unit.Type: ApplicationFiled: August 23, 2018Publication date: November 12, 2020Inventors: Marco Antonio De La Serna Gonzalez, Jose Vicente Franco Revilla, Jose Joaquin Cortes Lopez
-
Publication number: 20200354018Abstract: Provided is a vehicle that performs position control in accordance with a travel condition such as acceleration/deceleration. In a vehicle according to the present invention that can be propelled by an activating force of a driver, at least one of a front wheel section and a rear wheel section is structured from a left/right pair of wheels, a condition of the vehicle is detected, the rotational force of each of the pair of wheels can be controlled independently of one another in response to the detection, and synchronous and equal braking forces can be produced for each of the pair of wheels.Type: ApplicationFiled: November 20, 2018Publication date: November 12, 2020Inventor: Masao HIRAMATSU
-
Publication number: 20200354019Abstract: A running bike that can be operated selectively with and without power. The running bike includes a front fork rotatably engaged with a front wheel, a rear fork rotatably engaged with a rear wheel, the rear fork having an upper portion and a lower portion, and a handlebar rotatably engaged with the front fork for steering the running bike. A frame extends between and connects the front fork and the rear fork. The frame includes a down tube having a first end connected to the front fork and a second end opposite the first end and positioned adjacent the rear fork, a top tube connected to and extending between the down tube and the upper portion of the rear fork, and a drivetrain receiving region defined as an area rearward of the down tube, forward of the rear wheel, and below the top tube.Type: ApplicationFiled: July 30, 2020Publication date: November 12, 2020Inventors: Robert Ryan Ragland, Eric Johnson, Phillip Charles Burke
-
Publication number: 20200354020Abstract: A bicycle operating apparatus for wirelessly controlling at least one component of a bicycle includes a carrier element on a fastening device for fixing the bicycle operating apparatus to a handlebar of the bicycle, a housing attachable to the carrier element having an energy storage compartment for receiving an energy storage element and having an electronic circuit arrangement in the housing. At least one switch is connected to the electronic circuit arrangement on the housing. An operating component mounted on the carrier element to be pivotable about an operating axis preloaded into a neutral position which is able to be deflected out of the neutral position in a first direction of rotation about the operating axis in order to actuate the switch, and the operating axis extends obliquely with respect to the flat outer surface.Type: ApplicationFiled: May 8, 2020Publication date: November 12, 2020Applicant: SRAM DEUTSCHLAND GmbHInventors: ALEXANDER LINKE, WOLFRAM FRANKE, THORSTEN HAMISCH
-
Publication number: 20200354021Abstract: Disclosed is a vessel with a semi automatic or automatic vessel mooring system and a method of mooring with such a system. The vessel includes a hull, a mooring line winch unit, at least one mooring line extending from said winch unit, and a weight at an end of the at least one mooring line. A mooring line guide boom with at least one mooring line guide on a mooring line guide portion is movable between a retracted position aligned with the hull, and an extended position. In the extended position the mooring line guide boom allows the winch unit to lower the weight at the end of the mooring line extending through the mooring line guide and onto a quay.Type: ApplicationFiled: January 18, 2019Publication date: November 12, 2020Applicant: Kongsberg Maritime CM ASInventors: Sauli Petteri SIPILÄ, Oskar LEVANDER, Mark CALLAWAY, Michal ROMEK
-
Publication number: 20200354022Abstract: A system that maintains the relative and/or absolute geographical positions of two or more buoyant devices floating in a body of water. A plurality of formation restoring tethers are disclosed which permit the unrestricted vertical movement of networked buoyant devices, while resisting increases in their lateral separations by providing restoring forces to oppose such separations. Tensioning mechanisms incorporated into the tethers generate the resistance to the lateral separations of two or more entities by transforming such separations into an increase in the potential energy stored within such tensioning mechanisms, the potential energy of which is released in the process of restoring the original separations and/or positions of the displaced buoyant devices.Type: ApplicationFiled: July 24, 2020Publication date: November 12, 2020Inventors: Brian Lee Moffat, Garth Alexander Sheldon-Coulson
-
Publication number: 20200354023Abstract: Automatic release system on a supply- or tug-vessel, comprising a rotational towing hook (10) supported on a vertical axel (16), for receipt of a towing hawser (12), and a releasing unit for releasing the towing hawser (12) from the towing hook (10). A registration unit (14) is installed above the towing hook (10) working area, said registration unit (14) being a tiltable or liftable hoop plate, where the registration unit (14), under influence of vertical angular movement in the towing hawser's (12) horizontal direction in relation to the towing hook (10), is arranged to trigger release of the releasing unit.Type: ApplicationFiled: November 15, 2018Publication date: November 12, 2020Inventors: Steinar Andersen, Bjarne Engen
-
Publication number: 20200354024Abstract: A marine distribution vessel includes a barge that has a deck, at least one fuel tank, and at least one lubricant tank. A distribution station is disposed on the barge and is connected with the at least one fuel tank and the at least one lubricant tank. The distribution station is configured to dispense fuel and lubricant on-demand to patron marine vessels and track amounts of fuel and lubricant dispensed. The distribution station includes a fuel pump, a lubricant pump, a fuel flow meter, an automated fuel valve, a lubricant flow meter, an automated lubricant valve, and a computerized controller that is electrically connected with the fuel flow meter, the lubricant flow meter, the automated fuel valve, the automated lubricant valve, the fuel pump, and the lubricant pump. The distribution station is mounted at an elevated position above the deck of the barge.Type: ApplicationFiled: September 20, 2019Publication date: November 12, 2020Inventors: Ricky Dean Shock, Brayden Gregory Berson, Jonathan H. Brown, Frederick McKenzie Dyson