公开(公告)号：US12054166B2

公开(公告)日：2024-08-06

申请号：US17320099

申请日：2021-05-13

申请人： Dana Belgium N.V.

发明人： Peter Deckmyn ,  Bjorn Aelvoet

IPC分类号： B60W50/035 ,  B60R16/023 ,  G06F3/06 ,  G07C5/10 ,  B60K6/22

CPC分类号： B60W50/035 ,  B60R16/0231 ,  G06F3/0622 ,  G06F3/0659 ,  G06F3/0683 ,  G07C5/10 ,  B60K6/22 ,  B60W2710/08 ,  B60W2710/10 ,  B60W2710/12 ,  B60W2710/18 ,  B60Y2200/91 ,  B60Y2200/92

摘要： Methods and systems are provided for driveline control and diagnostics. In one example, a vehicle system may include a controller with instructions stored in a first memory unit and when executed by a first processing unit cause the controller to write mechanical vehicle component operating data to a shared memory unit. The controller further includes instructions stored in a second memory unit that when executed by a second processing unit cause the controller to read the mechanical vehicle component operating data to determine data validity.

公开(公告)号：US11854937B2

公开(公告)日：2023-12-26

申请号：US17114020

申请日：2020-12-07

申请人： ROHM CO., LTD.

发明人： Katsuhiko Yoshihara ,  Masao Saito

IPC分类号： H01L23/473 ,  H02M7/00 ,  H05K7/20 ,  B60K11/02 ,  H01L25/18 ,  B60K1/00 ,  H01L23/495 ,  H01L23/498 ,  F28F3/02 ,  F28F3/04 ,  H01L23/10 ,  H01L25/07 ,  H01L23/367 ,  H02M7/5387 ,  H02M1/32 ,  B60K6/22 ,  H01L23/00 ,  H01L25/16 ,  H01L29/16 ,  H01L29/739 ,  H01L29/78

CPC分类号： H01L23/473 ,  B60K1/00 ,  B60K11/02 ,  F28F3/022 ,  F28F3/04 ,  H01L23/10 ,  H01L23/49541 ,  H01L23/49548 ,  H01L23/49551 ,  H01L23/49555 ,  H01L23/49838 ,  H01L25/072 ,  H01L25/18 ,  H02M7/003 ,  H05K7/209 ,  H05K7/2089 ,  H05K7/20927 ,  B60K6/22 ,  B60K2001/003 ,  B60Y2200/91 ,  B60Y2200/92 ,  F28F2230/00 ,  H01L23/3672 ,  H01L24/32 ,  H01L25/165 ,  H01L29/1608 ,  H01L29/7395 ,  H01L29/7802 ,  H01L29/7804 ,  H01L29/7813 ,  H01L2224/32245 ,  H01L2224/49113 ,  H01L2924/10272 ,  H01L2924/1203 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/14252 ,  H01L2924/19041 ,  H01L2924/19105 ,  H02M1/327 ,  H02M7/5387 ,  Y10S903/904

摘要： A power module apparatus includes a power module having a package configured to seal a perimeter of a semiconductor device, and a heat radiator bonded to one surface of the package; a cooling device having a coolant passage through which coolant water flows, in which the heat radiator is attached to an opening provided on a way of the coolant passage, wherein the heat radiator of the power module is attached to the opening of the cooling device so that a height (ha) and a height (hb) are substantially identical to each other. The power module in which the heat radiator is attached to the opening formed at the upper surface portion of the cooling device can also be efficiently cooled, and thereby it becomes possible to reduce degradation due to overheating.

公开(公告)号：US20230335985A1

公开(公告)日：2023-10-19

申请号：US18214459

申请日：2023-06-26

申请人： Eaton Intelligent Power Limited

发明人： Brandon William Fisher

IPC分类号： H02H7/085 ,  H02P29/68 ,  H02M7/00 ,  H01H71/32 ,  H02H1/00 ,  H01H89/00 ,  H05K7/20 ,  B60K6/22

CPC分类号： H02H7/085 ,  H02P29/68 ,  H02M7/003 ,  H01H71/32 ,  H02H1/0007 ,  H01H89/00 ,  H05K7/2089 ,  B60Y2200/91 ,  B60Y2200/92 ,  B60K6/22

摘要： A mobile application includes a breaker/relay that includes a plurality of fixed contacts electrically coupled to a power bus, a plurality of corresponding moveable contacts that are selectively electrically coupled to the plurality of fixed contacts, allowing power flow through the power bus when electrically coupled to the fixed contacts and preventing power flow when not electrically coupled, an armature operationally coupled to at least one of the moveable contacts, such that the armature prevents electrical coupling between the at least one of the moveable contacts and the corresponding one of the fixed contacts when in a first position and allows electrical coupling when in a second position, a first biasing member biasing the armature into the first position or the second position; and an arc suppression assembly structured to guide and disperse an opening arc between each of the plurality of moveable contacts and the corresponding fixed contacts.

公开(公告)号：US11745741B2

公开(公告)日：2023-09-05

申请号：US17206616

申请日：2021-03-19

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Jacob M. Knueven ,  Jason C. Jousma ,  Paul G. Otanez ,  Aubrey W. Downs, Jr. ,  Joseph D. Hillegass ,  Abdoulaye T. Diallo

IPC分类号： B60W30/14 ,  B60K31/00 ,  B60L15/20 ,  G01P15/08 ,  G01P3/44 ,  B60K6/22

CPC分类号： B60W30/146 ,  B60K31/00 ,  B60L15/20 ,  G01P3/44 ,  G01P15/08 ,  B60K6/22 ,  B60K2031/0091 ,  B60L2240/12 ,  B60L2240/14 ,  B60W2530/10 ,  B60W2540/10 ,  B60W2540/12 ,  B60Y2200/91 ,  B60Y2200/92

摘要： A method detects unintended acceleration of a motor vehicle during a closed-loop speed control mode by determining external forces on the vehicle via a controller, and then calculating a desired acceleration using a measured vehicle speed and the external forces. The method includes determining an actual acceleration of the vehicle, including filtering a speed signal as a first actual acceleration value and/or measuring a second actual acceleration value using an inertial measurement unit (IMU). During the speed control mode, the method includes calculating an acceleration delta value as a difference between the desired acceleration and the actual acceleration, and then using the acceleration delta value to detect the unintended acceleration during the speed control mode. A powertrain system for the motor vehicle, e.g., an electric vehicle, includes the controller and one or more torque generating devices coupled to road wheels of the vehicle.

公开(公告)号：US11691605B2

公开(公告)日：2023-07-04

申请号：US17672485

申请日：2022-02-15

申请人： Cummins Inc.

发明人： Martin T. Books ,  Richard A. Booth ,  Jeffrey S. Rauch ,  Joseph E. Paquette

IPC分类号： B60T8/32 ,  B60L15/20 ,  B60T8/172 ,  B60K6/22

CPC分类号： B60T8/3255 ,  B60L15/2009 ,  B60T8/172 ,  B60K6/22 ,  B60L2250/26 ,  B60T2220/04 ,  B60Y2200/91 ,  B60Y2200/92

摘要： Systems and methods to control the vehicle speed of a vehicle includes a motor and a controller coupled to the motor. The controller is structured to: determine that a speed of a vehicle is at or above a predetermined speed limit; activate a motor speed governor responsive to an input received by the controller, wherein the motor speed governor is structured to control a vehicle speed; and adjust an output torque based on the vehicle speed being at or above the predetermined speed limit.

公开(公告)号：US11679754B2

公开(公告)日：2023-06-20

申请号：US16667418

申请日：2019-10-29

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Ji Hoon Kang ,  Jea Mun Lee

IPC分类号： B60W10/16 ,  B60K6/387 ,  B60W20/16 ,  B60K6/22 ,  B60W20/10

CPC分类号： B60W20/16 ,  B60K6/22 ,  B60W20/10 ,  B60Y2200/92

摘要： A driving control method of a hybrid vehicle is provided. The method includes when a specific zone related to discharge of exhaust gas is detected ahead on a path, determining whether a current state of charge (SoC) of a battery is greater than a first value. When the current SoC is greater than the first value, driving in a first mode for charging the battery in power of an engine in a first section disposed before entrance into the specific zone. Upon entering a second section corresponding to the specific zone, a current mode into a second mode for driving using power of a motor only is converted, battery consumption is reduced using at least one step along with a change in the current SoC in the second section.

公开(公告)号：US11674568B2

公开(公告)日：2023-06-13

申请号：US16659499

申请日：2019-10-21

申请人： Ford Global Technologies, LLC

发明人： Thomas Baranowski ,  Maik Broda ,  Kevin John Maile ,  Brian David Pearce

IPC分类号： F16H7/08 ,  B60K6/22 ,  F16H7/18 ,  F16H7/06

CPC分类号： F16H7/08 ,  B60K6/22 ,  F16H7/06 ,  F16H7/18 ,  B29K2995/0005 ,  F16H2007/0872 ,  F16H2007/185

摘要： Methods and systems are provided for a tensioning arm. In one example, the tensioning arm comprises a plurality of carbon fibers with electrically conductive fibers arranged therein configured to supply current to a pair of bushings arranged distally to one another to heat lubricant arranged proximally thereto in response to a temperature of the tensioning arm being less than or equal to a threshold temperature.

公开(公告)号：US20190234289A1

公开(公告)日：2019-08-01

申请号：US16154851

申请日：2018-10-09

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Hiroyuki Sugihara ,  Tomohiro Shinagawa ,  Yuji Miyoshi ,  Takuya Hirai ,  Keisuke Tokai

IPC分类号： F01P7/14 ,  B60K6/22 ,  B60K11/02 ,  B60L11/18 ,  F01P3/20 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6568

CPC分类号： F01P7/14 ,  B60K6/22 ,  B60K11/02 ,  B60L58/26 ,  B60Y2200/92 ,  B60Y2306/05 ,  F01P3/20 ,  F01P2023/08 ,  F01P2025/30 ,  F01P2050/24 ,  F01P2060/00 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6568 ,  H01M2220/20

摘要： A cooling apparatus of a vehicle of the invention comprises an engine cooling system, a device cooling system, and a connection apparatus configured to connect an engine circulation circuit of the engine cooling system and a device circulation circuit of the device cooling system to each other such that heat exchanging liquid cooled by a device radiator of the device cooling system, is supplied to an engine passage formed in an internal combustion engine without flowing through a device passage formed in the device including at least one of a motor of the vehicle, a battery for storing electric power to be supplied to the motor, and a power control unit for controlling a supply of the electric power from the battery to the motor.

公开(公告)号：US20190217772A1

公开(公告)日：2019-07-18

申请号：US16329566

申请日：2017-08-14

申请人： NIFCO INC.

发明人： Taeko UENO ,  Yasuhiro WATANABE ,  Hiroshi OCHIAI ,  Atsushi DOI

IPC分类号： B60Q1/50 ,  F21V23/04 ,  F21V8/00 ,  B60K15/05

CPC分类号： B60Q1/50 ,  B60K6/22 ,  B60K15/05 ,  B60K2015/0561 ,  B60Y2200/91 ,  B60Y2200/92 ,  F21V23/04 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B6/005 ,  Y02T10/7005

摘要： To provide a vehicle illumination device that achieves good design and that appropriately emits light in a sequence of operations for charging. A vehicle illumination device 1 includes: first light emitting portions 21a and 21b disposed in the vicinity of a boundary portion 4 between a body 2 and a lid 14 via notched portions 18a and 18b formed at upper and lower edges of the lid 14; and second light emitting portions 22a and 22b disposed inside the lid 14. When the lid 14 is unlocked in operation to unlock the lid 14, the first light emitting portions 21a and 21b are turned on. When the lid 14 is depressed in operation to open the lid 14, the first light emitting portions 21a and 21b are turned off. When the lid 14 is opened, the second light emitting portions 22a and 22b are turned on to illuminate power supply ports 11 and 12.

公开(公告)号：US20190207414A1

公开(公告)日：2019-07-04

申请号：US16189219

申请日：2018-11-13

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION

发明人： Jung-Soo PARK ,  Seung-Jae YUM ,  Seung-Wan SON ,  Won-Young JEONG

IPC分类号： H02J7/35 ,  B60K6/22

CPC分类号： H02J7/35 ,  B60K6/22 ,  B60L53/00 ,  B60L58/12 ,  B60L2230/22 ,  B60Y2200/91 ,  B60Y2200/92 ,  B60Y2300/91

摘要： A charge capacity variable control apparatus using an external energy source for a vehicle, may include an external energy source for generating an external charge power, a main battery for receiving the external charge power to be charged, and a controller for generating a change target charge capacity by changing an existing target charge capacity based on an external charge capacity of the external energy source and a battery charge capacity of the main battery depending upon the driving state of the vehicle, and performing a variable control using the change target charge capacity.