Patents Issued in May 14, 2020
-
Publication number: 20200148146Abstract: A load distribution structure for a vehicle includes: a pair of front side members which are spaced apart from each other in a width direction of the vehicle on a front side of the vehicle; a pair of side sills respectively connected to the front side members; a pair of front pillars respectively connected to front ends of the side sills; a pair of connection members each connecting the front side members and the corresponding side sill along a longitudinal direction of the vehicle; and a dash crossmember transversely connected to the pair of connection members. In particular, each front side member is overlapped and joined to the corresponding connection member, and end portions of the dash crossmember are overlapped and joined to the connection members, respectively.Type: ApplicationFiled: April 25, 2019Publication date: May 14, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Hee Seouk CHUNG, Byeong Cheon LEE, Hyun Sik KIM, Deok Hwa HONG
-
Publication number: 20200148147Abstract: A fragile portion is provided at a portion of a vertical frame bar. When an impact load from under a vehicle is applied to a grille shutter, the impact can be at least partially absorbed as the fragile portion undergoes plastic deformation (including damage). Thus, the impact exerted on a portion of the vertical frame bar other than the fragile portion is mitigated, and a fin can be restrained from coming off a frame. Moreover, the fin can be restrained from coming off the frame by a compact structure, because simply providing the fragile portion at a portion of the vertical frame bar can achieve that.Type: ApplicationFiled: October 14, 2019Publication date: May 14, 2020Applicants: Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Kabushiki KaishaInventors: Shun Totsuka, Kazuki Tsuboi, Ken Komatsubara
-
Publication number: 20200148148Abstract: To provide a control apparatus of a protection apparatus, which, with a simple configuration and excluding side face collisions as well as head-on collisions, favorably detects an offset collision or diagonal collision, and then activates a suitable protection apparatus for protecting the side or head of a passenger at a timing in accordance with the degree of collision, in addition to providing a method for controlling a protection apparatus. The control apparatus (101) includes: an ECU (1); satellite sensors (2, 3) for detecting a first acceleration in the longitudinal direction of a vehicle; and a main sensor (13) for detecting a second acceleration in the longitudinal direction thereof, and a third acceleration in the width direction thereof.Type: ApplicationFiled: February 9, 2018Publication date: May 14, 2020Applicant: VEONEER SWEDEN ABInventor: Yoriko NAKAMURA
-
Publication number: 20200148149Abstract: A seat includes a seat bottom and a seatback. A seatbelt buckle is supported by the seat bottom. A restraint is deployable from the seatback to a deployed position and in the deployed position includes a first edge extending along the seatback, a second edge extending along the seat bottom, and a third edge extending from the first edge to the second edge. The restraint is disposed outboard of the seatbelt buckle relative to the seat bottom.Type: ApplicationFiled: November 13, 2018Publication date: May 14, 2020Applicant: Ford Global Technologies, LLCInventors: ZHIBING DENG, KRISHNAKANTH E. AEKBOTE, JOSEPH E. ABRAMCZYK, DEEPAK PATEL, YUN CAI
-
Publication number: 20200148150Abstract: The operator of a tractor is protected from injury or worse by deploying an air bag from the side of the tractor before the tractor's inclination angle relative to horizontal is less than a predetermined value below which the tractor will tip over.Type: ApplicationFiled: November 14, 2018Publication date: May 14, 2020Inventor: Daniel Villarreal Rodriguez
-
Publication number: 20200148151Abstract: An airbag device includes: an inflator generating gas; a bag-shaped airbag configured to be inflated and deployed, the airbag having a vent hole through which the gas is discharged; and a gas flow adjustment member including: a gas receiving part covering the vent hole; an opening edge portion formed at a portion of an outer peripheral edge of the gas receiving part; and an attachment edge portion for attaching the outer peripheral edge except the opening edge portion to the airbag, the attachment edge portion having an opposite portion which is opposite to the opening edge portion, in which the gas flow adjustment member is provided with at least one pleat portion formed such that a fold extends from the opening edge portion toward the opposite portion, and the at least one pleat portion is configured such that the fold is kept folded at the attachment edge portion.Type: ApplicationFiled: November 8, 2019Publication date: May 14, 2020Applicant: ASHIMORI INDUSTRY CO., LTD.Inventors: Keita YAMAUCHI, Daijiro Katayama, Kazuki Isoda
-
Publication number: 20200148152Abstract: An airbag device includes: an airbag that is provided on a vehicle front side of a front passenger seat provided in a cabin, inflates as a result of a gas being supplied to the inside of the airbag, and deploys on the vehicle front side of an occupant seated in the front passenger seat; an airbag housing that is provided on the vehicle front side of the front passenger seat and in which is housed the airbag before inflating; and an airbag door that covers the airbag housing from the cabin side and becomes displaced toward the cabin side when the airbag inflates, whereby the airbag door opens the cabin side of the airbag housing. Movement of the airbag in the vehicle width direction after complete deployment is limited by at least part of the airbag door.Type: ApplicationFiled: November 12, 2019Publication date: May 14, 2020Inventor: Seiji Hioda
-
Publication number: 20200148153Abstract: A knee airbag device includes: a knee airbag that is housed in a folded state at a lower end portion of an instrument panel, and that, due to gas being supplied thereto, is inflated and expanded along the instrument panel; an airbag case that houses the knee airbag; an airbag door portion that structures a lower surface of the airbag case, and that, due to a planned rupture portion rupturing due to inflation pressure of the knee airbag, is opened toward a vehicle front side; and a flap that is housed within the airbag case, one end portion of the flap being fixed to the airbag case, another end portion of the flap being a free end, and that, at a time of inflation and expansion of the knee airbag, unfolds, and covers the airbag door portion from a vehicle rear side.Type: ApplicationFiled: November 5, 2019Publication date: May 14, 2020Inventor: Seiji Hioda
-
Publication number: 20200148154Abstract: A behavior control airbag apparatus including: a floating cushion disposed in a seating part of a seat, and configured to push up a passenger on the seating part while deployed by gas injected by an inflator; and a behavior cushion disposed eccentrically on an outboard side of the floating cushion, and configured to push up the outboard side of the passenger according to the injection of the gas, such that the passenger is inclined to an inboard side.Type: ApplicationFiled: October 24, 2019Publication date: May 14, 2020Inventors: Seok Min LEE, Ji Woon SONG, Byung Ho MIN, Sang Won HWANGBO, Do Hyoung KIM, Hae Kwon PARK, Rae Ick JANG, Kyu Sang LEE
-
Publication number: 20200148155Abstract: A driver airbag device may include: a housing having an airbag module mounted therein, and configured to induce a horn operation while moved backward by an external force; a boss part formed on the housing; a steering wheel part mounted in the housing, configured to sense a horn operation and perform a steering operation, and having the boss part installed therethrough; and a movement prevention part mounted on the boss part, and configured to prevent movement of the housing connected to the boss part.Type: ApplicationFiled: October 30, 2019Publication date: May 14, 2020Inventor: Oh Koang KWON
-
Publication number: 20200148156Abstract: A cover apparatus of a driver airbag may include: a housing disposed in a mounting plate, and having an airbag installed therein; a cover installed over the housing so as to cover the top of the housing; and a tear line tearably formed on the housing such that the cover is opened when the airbag is deployed.Type: ApplicationFiled: October 30, 2019Publication date: May 14, 2020Inventor: Oh Koang KWON
-
Publication number: 20200148157Abstract: An airbag includes at least one panel defining an interior of the airbag, a divider positioned in the interior so as to divide the interior into an upper chamber and a lower chamber, and at least one tethering mechanism positioned within the lower chamber. The at least one tether mechanism is structured and attached to the at least one panel so as to restrict movement of a portion of the at least one panel during airbag inflation such that a first recess is formed along an exterior surface of the airbag when the airbag is inflated.Type: ApplicationFiled: December 2, 2019Publication date: May 14, 2020Inventor: Christopher L. Anderson
-
Publication number: 20200148158Abstract: A gas generator, includes an igniter, a housing provided with a gas discharge port, and including a combustion chamber to burn a gas generating agent, the igniter being shifted from a center of a cluster of the gas generating agent, an isolating part surrounding at least a portion of the cluster of the gas generating agent, and forms, between the isolating part and a predetermined area, a gas flow space serving and a plurality of communicating parts that are provided in the isolating part and connect the combustion chamber and the gas flow space, a portion of the plurality of communicating parts allowing a combustion product generated by combustion of the gas generating agent disposed proximal to the igniter to flow into the gas flow space, and another portion of the plurality of communicating parts allowing a combustion product flowing through the gas flow space to flow out toward the gas generating agent disposed distal to the igniter.Type: ApplicationFiled: July 9, 2018Publication date: May 14, 2020Applicant: DAICEL CORPORATIONInventors: Koji YAMAMOTO, Tomoharu MIYAMOTO
-
Publication number: 20200148159Abstract: The invention relates to an overigniting protection device (40) for a multi-stage gas generator (10), comprising a combustion chamber limiting element (34) for limiting a combustion chamber (30) of a second ignition stage (14) of the gas generator (10) as well as an overigniting protection element (38) which is arranged on a side of the combustion chamber limiting element (34) remote from the combustion chamber (30), wherein the overigniting protection element (38) covers the side of the combustion chamber limiting element (34) remote from the combustion chamber (30), wherein the overigniting protection element (38) is tightly connected to the combustion chamber limiting element (34) via a mounting portion (42) and wherein the overigniting protection element (38) is substantially plate-shaped or completely covers the side of the combustion chamber limiting element (34) remote from the combustion chamber (30).Type: ApplicationFiled: July 16, 2018Publication date: May 14, 2020Inventors: Johannes Ebner, Hans-Peter Neumayer
-
Publication number: 20200148160Abstract: The present disclosure provides a method and an apparatus for processing a vehicle collision, a vehicle, a device and a storage medium. The method includes: obtaining vehicle state information of a target vehicle; the vehicle state information includes: acceleration information of the target vehicle and/or pressure information of a peripheral part in the target vehicle; determining whether a collision occurs to the target vehicle; sending, when it is determined that the collision occurs to the target vehicle, an ejection instruction is sent to an ejection execution mechanism in the target vehicle, the ejection instruction is used to instruct to eject a baffle located at a target position to contact the ground. The baffle is ejected immediately when the present disclosure detects that a collision occurs to the vehicle, which can avoid a secondary collision of the vehicle, thereby improving the safety performance of the vehicle.Type: ApplicationFiled: November 8, 2019Publication date: May 14, 2020Applicant: Baidu Online Network Technology (Beijing) Co., Ltd.Inventors: Wei OUYANG, Yongyi SUN, Peng ZHANG, Dan CHEN, Chengfa WANG, Yue WANG
-
Publication number: 20200148161Abstract: A system includes a vehicle roof. A track is fixed to the vehicle roof. A seatbelt retractor is engaged with the track and is movable relative to the vehicle roof along the track. The seatbelt retractor may be selectively positioned relative to the vehicle roof.Type: ApplicationFiled: November 14, 2018Publication date: May 14, 2020Applicant: Ford Global Technologies, LLCInventors: DEAN M. JARADI, MOHAMMAD OMAR FARUQUE, S.M. ISKANDER FAROOQ
-
Publication number: 20200148162Abstract: A seat belt energy management loop system is disclosed. The seat belt energy management loop system reduces off-axis loading on a retractor for a seat belt during side loading of a vehicle. The seat belt energy management loop system includes a triangularly shaped wire loop, a first spacer attached to a first end of the wire loop and a second spacer attached to the second end of the wire loop. A fastener passes through the first and second spacers to attach the wire loop to a vehicle and relative to the seat belt retractor.Type: ApplicationFiled: November 8, 2018Publication date: May 14, 2020Inventors: James A.J. HOLROYD, Shane W. Marko, Daniel W. Vogl
-
Publication number: 20200148163Abstract: A seat belt retractor with a belt shaft rotatably supported in a frame for winding up a seat belt. A blocking device blocks the belt shaft in the winding off direction. A control disk (1) is spring-loaded in the direction of winding up and with a cogging (2). A sensor device (3) with an inertia mass (4) and a blocking lever (5) can be deflected by deflecting the inertia mass (4), which blocks the control disk (1) upon an exceeding of a predetermined vehicle delay by deflecting the inertia mass (4) and with an engagement of the blocking lever (5) into the cogging (2) of the control disk (1) opposite the belt shaft in the direction of withdrawing the belt and controls the blocking device. A counter gear unit (6) is driven by the rotary movement of the belt shaft, and a first switching device (7) is activated by the counter gear unit (6) and blocks the control disk (1) after a first predetermined belt webbing withdrawal length (A) and frees it again after a second predetermined belt webbing intake length (B).Type: ApplicationFiled: November 23, 2017Publication date: May 14, 2020Applicant: AUTOLIV DEVELOPMENT ABInventors: TJARK BROSOWSKI, MARKUS HUEG, ANIRUDDHA DESHPANDE
-
Publication number: 20200148164Abstract: An electronic tag programmed with an identification in a seat belt assembly is identified by reading the programmed identification via an electronic device embedded in a seat. In response to identifying the electronic tag, a determination is made that an occupant has not fastened a seat belt of the seat belt assembly to secure the occupant in the seat.Type: ApplicationFiled: January 15, 2020Publication date: May 14, 2020Inventors: Daniele Morgantini, Stefano Bevini, Giulia Galli, Domenico Biondi
-
Publication number: 20200148165Abstract: A barrier door for a protective enclosure includes a lower section and an upper section operably coupled with the lower section, and a ventilation system disposed within the lower section. The ventilation system includes one or more blowers and a plenum. The ventilation system is configured to direct air one or more of into or out of the protective enclosure.Type: ApplicationFiled: January 13, 2020Publication date: May 14, 2020Inventors: Timothy R. Schmidt, Matthew Chapman, Karl J. Kobel, Richard Peck
-
Publication number: 20200148166Abstract: Methods and systems are disclosed and include determining, using a processor configured to execute instructions stored in a nontransitory computer-readable medium, whether a user is authenticated to operate a vehicle-sharing vehicle. The method also includes, in response to determining the user is authenticated: (i) obtaining, using the processor, a height value, wherein the height value is associated with a vehicle-sharing account of the user and is displayed on an identification card of the user; (ii) determining, using the processor, whether a position of a vehicle control mechanism needs to be adjusted based on the height value; and (iii) in response to determining that the position of the vehicle control mechanism needs to be adjusted, adjusting, using the processor, the position of the vehicle control mechanism based on the height value.Type: ApplicationFiled: November 7, 2019Publication date: May 14, 2020Inventors: Robert WUNSCHE, III, Mustafa MAHMOUD, Cameron BEYER, Thomas NEWMAN
-
Publication number: 20200148167Abstract: A system includes a mobile device and a fob, each having a short-range wireless transceiver. The mobile device is programmed to transmit a message to the fob indicating a fob action using the mobile device transceiver. The fob is programmed to, using the fob transceiver, receive the message and transmit a second message to a vehicle requesting the vehicle to perform the fob action.Type: ApplicationFiled: November 9, 2018Publication date: May 14, 2020Inventors: David Marvin GERSABECK, Ziad ALHIHI
-
Publication number: 20200148168Abstract: A system includes a vehicle, a first passive Near-Field Communication (NFC) device, and a first mobile device communicatively coupled to the vehicle and including a digital vehicle key. The first mobile device distributes the digital vehicle key to the first passive NFC device and informs the vehicle an instance in which the mobile device has distributed the digital vehicle key to the first passive NFC device.Type: ApplicationFiled: November 9, 2018Publication date: May 14, 2020Inventors: Aaron Matthew DeLong, Vivekanandh Elangovan, Kevin Thomas Hille, John Robert Van Wiemeersch
-
Publication number: 20200148169Abstract: A gateway device includes: a communicator configured to communicate with a user terminal and a smart key device; and a controller configured to; transmit a search signal for communication connection through the communicator; transmit a turn-on signal to the smart key device when a response signal corresponding to the search signal is received from the user terminal; and control the communicator to transmit a control signal to the smart key device when the control signal is received from the user terminal.Type: ApplicationFiled: October 30, 2019Publication date: May 14, 2020Inventors: Kichang YI, Hyoung SHIN, Youngwook SONG
-
Publication number: 20200148170Abstract: Systems, methods, and storage media for controlling wiper devices of a vehicle are disclosed. Exemplary implementations may: remove, by one or more wiper devices, fluid or debris from viewing portals; generate output signals conveying passenger sensor information related to passenger actions; generate output signals conveying vehicle sensor information related to vehicle operations; determine, based on the output signal, the passenger sensor information; determine, based on the output signal, the vehicle sensor information; assess, based on the passenger sensor information or the vehicle sensor information, readiness of a passenger to depart the vehicle via an exit; and control, based on the readiness of the passenger to depart the vehicle via the exit, the one or more wiper devices.Type: ApplicationFiled: November 13, 2018Publication date: May 14, 2020Inventors: Hiromitsu Urano, Kentaro Ichikawa, Junya Ueno
-
Publication number: 20200148171Abstract: A vehicle includes a wiper switch that manually operates a wiping mode of a windshield wiper. The vehicle control system includes a first controller configured to execute an automated driving of the vehicle, and a second controller configured to control the wiping mode of the windshield wiper based on a request from the first controller or operation information of the wiper switch. The first controller transmits an auto-wiper request to the second controller during execution of the automated driving. Here, the auto-wiper request is a request for executing an auto-wiper process for automatically switching the wiping mode of the windshield wiper according to an external environment. The second controller executes the auto-wiper process when the auto-wiper request is received from the first controller in a state where the wiper switch is operated to the wiper-off position.Type: ApplicationFiled: November 12, 2019Publication date: May 14, 2020Inventor: Kazuhiko Ueda
-
Publication number: 20200148172Abstract: A wiper blade is presented having a wiper strip, a primary frame, and a pair of secondary frames. The primary frame having a connection device capable of connecting the wiper blade to a wiper arm disposed on a top side of the primary frame, and a connection structure disposed, on opposite ends of the primary frame. The pair of secondary frame, each have a central pivot connection portion and two leg portions extending from the central pivot connection portion, a pivot structure disposed on the central pivot connection portion of the secondary frames wherein the pivot structure of the secondary frames are connected to the connection structures on the ends of the primary frame. A wiper blade is also presented having a wiper strip, a force distribution structure having opposite ends, and a cover.Type: ApplicationFiled: January 16, 2020Publication date: May 14, 2020Inventors: Vambi Raymundo Tolentino, Robert Peter Peers
-
Publication number: 20200148173Abstract: A wiper blade assembly for a windshield wiper. In one embodiment, the wiper blade assembly includes a connector mounted on a blade support element. The connector has a receiving portion shaped to receive a first part of the end portion of a wiper arm and further has a securing portion shaped to secure a second part of the end portion of the wiper arm.Type: ApplicationFiled: January 9, 2020Publication date: May 14, 2020Applicants: Valeo North America, Inc., Delmex de Juarez S. de R.L. de C.V.Inventors: Andreas FINK, Wolfgang Scholl, Gerhard Schremmer
-
Publication number: 20200148174Abstract: A vacuum cleaner assembly configured to be mounted in a vehicle. The vacuum cleaner assembly includes a mounting plate having a vacuum cleaner area, one or more of the tool storage area or a hose storage area, and an accessory storage area. The vacuum cleaner area has an open-ended compartment and a pair of walls disposed adjacent to the open-ended compartment. A vacuum cleaner is disposed in the vacuum cleaner area and includes a collector module and a vacuum module coupled to the collector module. The vacuum module is secured to the vacuum storage area by one or more of the open-ended compartment and the pair of walls disposed adjacent to the open-ended compartment. So constructed, the mounting plate is configured to provide a single piece mounting body for the vacuum cleaner, one or more of the hose and a vacuum cleaner tool, and an accessory package.Type: ApplicationFiled: November 8, 2019Publication date: May 14, 2020Inventor: Jason Gottschall
-
Publication number: 20200148175Abstract: An electronically regulatable metering pump for use in an automatic washing installation is regulated based on a desired specification of the washing installation and depending on detected sensor data and is configured to deliver a volume flow of the additive such that, when the additive is admixed with the washing fluid, a desired application concentration is provided for feeding into an operating assembly of the washing installation.Type: ApplicationFiled: January 10, 2020Publication date: May 14, 2020Inventors: Stefan Mayer, Andreas Sattler, Bernhard Heinz
-
Publication number: 20200148176Abstract: An apparatus for cleaning a vehicle having at least one outer surface which is inclined by an inclination angle with respect to the vertical, includes a device for detecting the inclination angle of the at least one outer surface, a cleaning brush which can be passed along the at least one outer surface, a device for setting an inclination angle of the cleaning brush with respect to the vertical corresponding to the inclination angle of the at least one outer surface, a device 20 for monitoring the inclination angle of the cleaning brush, and a device for regulating the inclination angle of the cleaning brush for adjusting to the inclination angle of the at least one outer surface. A method for cleaning a vehicle having at least one outer surface which is inclined by an inclination angle with respect to the vertical is also provided.Type: ApplicationFiled: January 18, 2020Publication date: May 14, 2020Inventors: Ruediger Hirschmann, Sven Arndt, Florian Endress, Oliver Foerg
-
Publication number: 20200148177Abstract: The invention is directed to a device for inflating a tire that includes a housing with at least one first connection port and at least one second connection port. The second connection port includes connecting means to interconnect the device with a pressure tank. The first connection port is fluidically connected to the second connection port by means of a fluid passage. Furthermore the device comprises a first valve. When a pressure tank is connected to the second connection port and when the first valve is in a closed state, the first valve is suited to prevent air from flowing from inside of the pressure tank out of the first connection port. When the first valve is in an open state, it is suited to allow passage of air from inside of the pressure tank through the fluid passage to the first connection port. The device further includes a second valve that is connectable to an inflator for pressurizing the tank.Type: ApplicationFiled: January 7, 2020Publication date: May 14, 2020Applicant: SPORT COMPONENT AGInventors: Pius KOBLER, Dominik Eggert, Nico Spinelli, Arno Lenzi
-
Publication number: 20200148178Abstract: A brake pedal actuation device. The brake pedal actuation device includes an elongated body having a first end opposite a second end, wherein the elongated body includes a first portion slidably disposed over a second portion such that the elongated body is movable between a collapsed position and an extended position. A linear distance between the first end and the second end is greater when in the extended position. A handle is removably secured to the first portion via friction fit.Type: ApplicationFiled: November 8, 2019Publication date: May 14, 2020Inventor: Todd Teeters
-
Publication number: 20200148179Abstract: A system and a method automatically longitudinally guide a motor vehicle. The system is used to automatically brake the motor vehicle to a standstill on the basis of a detected infrastructure component which requires a braking of the motor vehicle to a standstill.Type: ApplicationFiled: January 10, 2020Publication date: May 14, 2020Inventor: Florian KOHLHUBER
-
Publication number: 20200148180Abstract: An electronically controllable pneumatic brake system includes a service brake control module for controlling a first and a second service brake circuit, and a trailer control module with a trailer brake pressure connection point for connection to a trailer brake pressure coupling head. The trailer control module outputs a trailer brake pressure via the trailer brake pressure connection point. Upon a malfunction of the first and/or second service brake circuit, the first service brake pressure is controlled depending on the trailer brake pressure; and the second service brake pressure is controlled depending on the trailer brake pressure specified by the trailer control module; and/or the parking brake pressure is controlled directly or depending on the trailer brake pressure specified by the trailer control module. Upon a malfunction of the trailer control module, the trailer brake pressure is controlled depending on the first service brake pressure.Type: ApplicationFiled: March 20, 2018Publication date: May 14, 2020Inventor: Julian Van Thiel
-
Publication number: 20200148181Abstract: This invention seeks to replace traditional brakes with a safer and more economical design. The traditional design uses friction to slow a vehicle, while the proposed design uses hydraulic fluid to slow down the motion of a vehicle. The rotor blade, whose design is shown in FIG. 1B, is mounted upon the bearing and is housed with the hydraulic fluid in the housing in FIG. 1A.Type: ApplicationFiled: November 10, 2018Publication date: May 14, 2020Inventor: Parth Tirath Shah
-
Publication number: 20200148182Abstract: A braking system for vehicles has a pilot pump with a manual actuation device, which is fluidically connected to an absorber device which simulates the driving resistance offered by at least one braking device. The system has at least one control unit operatively connected to at least one sensor and to the manual actuator device and is programmed to actuate the braking device via the actuator device when it receives from the sensors a braking action request signal. The control unit is programmed so as to correct the braking action requested by the user, actuating the manual actuator device so as to avoid blocking of one or more wheels or the occurrence of instability of the vehicle during braking. The control unit is programmed to induce on the manual actuation device at least one vibration when it corrects the braking action requested by the user.Type: ApplicationFiled: May 8, 2018Publication date: May 14, 2020Inventors: LUCA D'URSO, MASSIMO DI STEFANO, VALERIO GALIZZI, FABIO ALEMANNO, FRANCESCO DOZZI, BENIAMIN SZEWCZYK
-
Publication number: 20200148183Abstract: A braking system for a motor vehicle, having at least one brake pressure source and at least one wheel brake. In this case, it is provided that the at least one wheel brake is fluidically connected to the at least one brake pressure source via several brake pressure control devices, which are fluidically connected in parallel, wherein each of the brake pressure control devices has at least one pressure build-up valve and at least one pressure reduction valve, and that the brake pressure control devices are fluidically connected to the at least one brake pressure source via a common valve device, wherein the valve device always fluidically connects one of the brake pressure control devices to the at least one brake pressure source. The disclosure further relates to a method for operating a braking system for a motor vehicle.Type: ApplicationFiled: November 6, 2019Publication date: May 14, 2020Applicant: AUDI AGInventor: Tobias BROK
-
Publication number: 20200148184Abstract: A hydraulic pressure controller, cost of which can be cut, a straddle-type vehicle brake system, and a straddle-type vehicle are obtained. A hydraulic pressure controller (110) is used for the straddle-type vehicle brake system which includes a single system of a hydraulic circuit capable of controlling a hydraulic pressure and in which brake fluid in a wheel cylinder is released to a master cylinder without increasing the hydraulic pressure. A first coil (112B), a second coil (113B), and a hydraulic pressure detector (116) are erected on the same surface of a base body (111). An axis of the hydraulic pressure detector (116) is offset from a reference plane including an axis of the first coil (112B) and an axis of the second coil (113B), and is located between a first plane that is orthogonal to the reference plane and includes the axis of the first coil (112B) and a second plane that is orthogonal to the reference plane and includes the axis of the second coil (113B).Type: ApplicationFiled: May 15, 2018Publication date: May 14, 2020Inventor: Shigeki Ikeda
-
Publication number: 20200148185Abstract: A drag braking system and method for a model vehicle are provided. The drag braking system may include a transmitter comprising a throttle input and a motor control device. The motor control device may include a user activated operation set selector and a memory storing at least two braking profiles. A first or second braking profile is selected via operation of the operation set selector and a braking force is applied by a motor of the model vehicle according to the braking profile selected. The method may include activating a user activated operation set selector and selecting a program setup mode or a profile selection mode. The method may further include setting a neutral position for a throttle input and selecting a braking profile. Wherein the braking profile applies a braking force via a model vehicle motor when the throttle input is in the neutral position.Type: ApplicationFiled: January 29, 2018Publication date: May 14, 2020Inventors: Kent Poteet, Jonathan Scott Wood, Otto Karl Allmendinger
-
Publication number: 20200148186Abstract: An integrated electric booster braking system with a pedal force compensation function, comprising a booster motor, a first gear, a second gear, a lead screw, a brake master cylinder, a pedal push rod, a master cylinder push rod, a fluid storage tank, a hydraulic control unit and an electric control unit, wherein first gear and second gear are assembled in a housing, first gear is engaged with the second gear, the booster motor is connected with the first gear and drives the first gear to rotate, the first gear drives the second gear to rotate during rotation, the second gear is in threaded connection with the lead screw, the second gear drives the lead screw to move during rotation, the lead screw is of a hollow structure, and the rear end of the lead screw is abutted with the front end of a first piston in the brake master cylinder.Type: ApplicationFiled: January 14, 2020Publication date: May 14, 2020Inventors: Bing Zhu, Yihan Zhang, Jian Zhao, Zhicheng Chen, Lun Li, Xiaotong Guo, Xiaowen Tao, Zhiwei Wang, Zhipeng Bao, Gang Yang
-
Publication number: 20200148187Abstract: In a method, a master cylinder pressure signal, a brake pedal position signal and a brake torque signal provided by an electronic control unit of an anti-lock braking system are rationalized. The master cylinder pressure signal is rationalized against the brake pedal position signal, the brake pedal position signal is rationalized against the master cylinder pressure signal and the brake torque signal is rationalized against the brake pedal position signal. The rationalizations utilize a difference between a maximum value of the signal being rationalized recorded during a maximum value learn period and a minimum value of the signal being rationalized recorded during a minimum value learn period. The rationalization is successful when this difference is greater than a rationalization value.Type: ApplicationFiled: November 9, 2018Publication date: May 14, 2020Inventors: Scott E. Henson, Dhaval D. Shah, Mohammed N. Akhtar
-
Publication number: 20200148188Abstract: A low DC-DC converter (LDC)-integrated battery management device for a 48V mild hybrid system includes an low DC-DC converter (LDC)-integrated battery management device for a 48V mild hybrid system, in which a battery management system and an LDC of a 48V mild hybrid system, which are each controlled by a electronic control unit (ECU), are integrally managed.Type: ApplicationFiled: October 31, 2019Publication date: May 14, 2020Inventor: Il Han KIM
-
Publication number: 20200148189Abstract: A device for controlling a hybrid vehicle includes a storage storing a map in which an on reference value and an off reference value of an engine are recorded, a navigation device setting a route from a current location to a destination, a transceiver receiving a speed profile for each section on the route, and a controller dividing the route into a plurality of sections and correcting the map based on the received speed profile for each section to correct a map for determining an on time point and an off time point of an engine based on the speed profile most similar to the driving style of a driver.Type: ApplicationFiled: April 24, 2019Publication date: May 14, 2020Inventor: Min Seok SONG
-
Publication number: 20200148190Abstract: A control system for a hybrid vehicle configured to prevent a reduction in the purifying performance of the catalyst in a predetermined operating mode. An operating mode of the hybrid vehicle can be selected from a first hybrid vehicle mode, a second hybrid vehicle mode, and a fixed mode. A controller that is configured to restrict a shifting operation between the first hybrid vehicle mode and the second hybrid vehicle mode via the fixed mode, when the purifying device is being warmed or the purifying device has to be warmed.Type: ApplicationFiled: October 15, 2019Publication date: May 14, 2020Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tatsuya IMAMURA, Kazuma AOKI, Yasuhiro OSHIUMI, Yukari OKAMURA
-
Publication number: 20200148191Abstract: Systems and methods for operating a vehicle that includes a manual transmission are presented. In one example, a speed rate of change of a driveline torque source is adjusted during a shifting of gears of the manual transmission responsive to a gear that is being disengaged and a gear that is being engaged during the shifting of gears. The torque source may be an electric machine and/or an internal combustion engine.Type: ApplicationFiled: November 13, 2018Publication date: May 14, 2020Inventors: Christopher Rawsky, Bernard Nefcy, Daniel Colvin
-
Publication number: 20200148192Abstract: Method for operating a motor vehicle with a hybrid drive, which includes an internal combustion engine connected to an exhaust system of the motor vehicle along with at least one traction electric motor, which is operated via an electric energy accumulator of the motor vehicle and can be coupled to the internal combustion engine, wherein the motor vehicle can be moved via the internal combustion engine and/or the traction electric motor, wherein when movement of the motor vehicle via the internal combustion engine is switched to movement of the motor vehicle solely via the traction electric motor, and the internal combustion engine is decoupled from the traction electric motor, operation of the internal combustion engine is continued, dependent upon at least one piece of exhaust system information describing a condition of the exhaust system.Type: ApplicationFiled: September 26, 2019Publication date: May 14, 2020Applicant: AUDI AGInventors: Christopher HOHM, Michael VOGT, Norbert BREIMHORST, Stefan APPEL
-
Publication number: 20200148193Abstract: A control system algorithm is provided for the computer control of a solid-state switching device in a Stirling-electric hybrid vehicle. The algorithm satisfies the demands for electrical energy management, regulation, allocation and distribution to the electrical system of the vehicle during the operation thereof. The control system controls the management, regulation, allocation and distribution of electrical current throughout the vehicle's electrical system in response the commands of the vehicle operator. This includes the operation of wheel motors, electrical storage systems, the drivetrain and a plurality of other components, accessories and subsystems.Type: ApplicationFiled: May 15, 2018Publication date: May 14, 2020Inventors: Joseph S. McDowell, Mirley K. BALASUBRAMANYA, Kevin M. Chandler, Harold J. Idell
-
Publication number: 20200148194Abstract: A hybrid drive transmission unit for a vehicle with an internal combustion engine and an electric motor for the drive part, includes a power-split transmission with sub-transmissions and a torsion-damping unit with a gyrating mass interconnected between the internal combustion engine and the power-split transmission. A clutch is interconnected between the internal combustion engine and the torsion-damping unit, by which the internal combustion engine can be activated, switching from the electromotive operating mode.Type: ApplicationFiled: January 15, 2020Publication date: May 14, 2020Inventors: Bernhard HOESS, Thomas JUNG, Sebastian KOBLER
-
Publication number: 20200148195Abstract: An autonomous mode controller of an autonomous vehicle according to various rider-selectable comfort configurations. When the controller identifies a comfort configuration, it will access a configuration data set that corresponds to the selected comfort configuration. The controller also will receive sensor data from one or more autonomous driving sensors. In response to the received sensor data, the controller will generate an instruction for operation of a steering, braking, powertrain or other subsystem for operation of the autonomous vehicle. The instruction while includes values that correspond to the sensed data and to one or more parameters of the configuration data set. The subsystem will then cause the autonomous vehicle to move according to the instruction.Type: ApplicationFiled: May 6, 2019Publication date: May 14, 2020Inventors: Alice Kassar, Bryan Salesky, Scott Julian Varnhagen