公开(公告)号：US20220073021A1

公开(公告)日：2022-03-10

申请号：US17526544

申请日：2021-11-15

申请人： Manufacturing Resources International, Inc.

发明人： William Dunn ,  Jack Bartholmae ,  Douglas Bennett

IPC分类号： B60R16/033 ,  H05K5/00 ,  H05K7/20 ,  B60R13/00 ,  H02J7/00 ,  H02S10/40 ,  H02S30/10 ,  H02S40/38 ,  H02J7/35 ,  B60L58/10 ,  B60K6/24 ,  B60K6/26 ,  B60K6/28 ,  B60R9/04 ,  B60R11/02 ,  G09F21/04 ,  H02S20/10 ,  E04H1/12 ,  G09F19/22 ,  H02J3/38

摘要： A solar powered vehicle topper unit and systems and methods for the same are provided. A solar energy harvesting device is electrically connected to an electronic display within a housing. The solar energy harvesting device is located above the housing. The solar energy harvesting device has a first footprint, and the housing has a second footprint which is smaller than the first footprint.

公开(公告)号：US20220024294A1

公开(公告)日：2022-01-27

申请号：US17299644

申请日：2019-11-13

申请人： Bayerische Motoren Werke Aktiengesellschaft

发明人： Michael FRIEDRICH ,  Otmar FULL

IPC分类号： B60K6/48 ,  B60K6/26 ,  B60K6/24 ,  B60K6/36 ,  B60K6/387 ,  F16H57/00 ,  B60K6/547

摘要： A hybrid drive for a vehicle includes an electric machine, an internal combustion engine, and a transmission with a transmission input shaft. The electric machine and the internal combustion engine are coupled to the transmission input shaft such that the electric machine and the internal combustion engine cannot be decoupled.

公开(公告)号：US20220009336A1

公开(公告)日：2022-01-13

申请号：US17296177

申请日：2019-11-19

申请人： CNH Industrial America LLC

发明人： Michelantonio Forte ,  Alberto Borghi

IPC分类号： B60K6/442 ,  B60K17/28 ,  B60K6/387 ,  B60K6/40 ,  B60K6/547 ,  B60K6/24 ,  B60W30/188 ,  B60W20/20 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08

摘要： Specialty tractor includes a diesel engine coupled with a powertrain including a clutch and a manual shift transmission having an output shaft that is designed to transmits power to the wheels of the tractor. An electric motor includes an output shaft connected through a power transmission to the output shaft of the manual shift transmission. The specialty tractor includes an electronic unit configured to perform at least a first operating mode and a second operating mode. In the first operating mode the clutch is opened and the manual transmission does not receive any torque from the diesel engine, and the electric motor transmits torque to the wheels the tractor. In the second operating mode the clutch is closed and the manual transmission receives torque from the diesel engine so that the engine-torque is transmitted to the wheels of the tractor that moves at a speed higher than the speed limit.

公开(公告)号：US20210379980A1

公开(公告)日：2021-12-09

申请号：US17029847

申请日：2020-09-23

申请人： Hyundai Motor Company ,  Kia Motors Corporation

发明人： Hyung Min KIM ,  Bong Hyun CHO ,  Jae Young JEON ,  Byung Dae CHOI ,  Jin Yong KIM ,  Hyu Tae SHIM ,  Gwang Soo HWANG ,  Jun Seong KANG

IPC分类号： B60K6/365 ,  B60K6/24 ,  B60K6/26 ,  B60K6/38 ,  B60K6/405 ,  F16H3/66

摘要： A powertrain for a hybrid vehicle may include a planetary gear set including five rotation elements, an input shaft connected to an engine and configured to be selectively connectable to a first rotation element and to a fourth rotation element of the planetary gear set, a motor generator connected to a second rotation element of the planetary gear set, an output shaft connected to a third rotation element of the planetary gear set, and a brake configured to selectively fix the fifth rotation element of the planetary gear set to a transmission housing.

公开(公告)号：US11192412B2

公开(公告)日：2021-12-07

申请号：US17044246

申请日：2019-11-29

申请人： Zhen Gang Ker

发明人： Zhen Gang Ker

IPC分类号： B60F5/02 ,  B64C37/00 ,  B60K6/24 ,  B60K6/26 ,  B60K6/365 ,  B60K6/38 ,  B64D27/24 ,  B64D35/06 ,  F04D29/56 ,  B64D35/02 ,  F01D5/14 ,  B64D27/02 ,  F04D19/00

摘要： A powertrain including an engine; a main drive shaft assembly; a primary clutch mechanism coupled to the engine and the a main drive shaft assembly, the primary clutch mechanism being operable to connect or disconnect the main drive shaft assembly and the engine; an axle shaft coupled transversely to the main drive shaft assembly; a secondary clutch mechanism having a driving member coupled to an end of the axle shaft; a drive wheel coupled to a first driven member of the secondary clutch mechanism; and an air propulsion unit coupled to a second driven member of the secondary clutch mechanism. The secondary clutch mechanism being operable to engage or disengage the first driven member and/or the second driven member to the driving member so as to connect or disconnect the drive wheel and/or the air propulsion unit to the axle shaft. A vehicle including the powertrain.

公开(公告)号：US11186267B2

公开(公告)日：2021-11-30

申请号：US16265351

申请日：2019-02-01

申请人： Ford Global Technologies, LLC

发明人： Rajit Johri ,  Fazal Syed

IPC分类号： B60W20/10 ,  B60W10/08 ,  B60W30/18 ,  B60K6/387 ,  B60K6/40 ,  F02D33/00 ,  F02P5/15 ,  B60W10/06 ,  B60K6/24 ,  B60K6/26

摘要： Systems and methods for operating a driveline of a hybrid vehicle are described. In one example, a torque of an engine is adjusted in response to an error between an actual electric machine torque and a minimum electric machine torque plus an offset torque. The reduction of engine torque may be performed when a driveline is operating in a speed control mode.

公开(公告)号：US20210354546A1

公开(公告)日：2021-11-18

申请号：US16875296

申请日：2020-05-15

申请人： Schaeffler Technologies AG & Co. KG

发明人： Ullekh Raghunatha Gambhira

IPC分类号： B60K6/38 ,  B60K6/26 ,  B60K6/24 ,  B60K6/36 ,  B60K17/22 ,  F16D11/14 ,  F16D25/061 ,  F16D13/52 ,  F16D25/0638 ,  F16D21/06

摘要： A multi-mode hybrid module includes a fluid coupling, an electric motor and a first clutch. The fluid coupling includes a fluid coupling housing, an impeller drivingly connected to the fluid coupling housing, and a turbine arranged for driving connection to a transmission input shaft. The electric motor includes a nonrotatable stator and a rotatable rotor including a rotor carrier. The first clutch is arranged to drivingly connect the rotor carrier directly to the transmission input shaft. In some example embodiments, the first clutch is a dog clutch. In some example embodiments, the multi-mode hybrid module includes a first clutch actuator. The first clutch has an axially slidable sleeve arranged to selectively rotationally connect the rotor carrier and the transmission input shaft, and the first clutch actuator is arranged to displace the axially slidable sleeve to connect and disconnect the rotor carrier and the transmission input shaft.

公开(公告)号：US20210354545A1

公开(公告)日：2021-11-18

申请号：US16872798

申请日：2020-05-12

申请人： Schaeffler Technologies AG & Co. KG

发明人： Ayyalraju Satyaseelan ,  Charles Schwab

IPC分类号： B60K6/38 ,  B60K6/24 ,  B60K6/26

摘要： A hybrid module includes a housing with a bulkhead wall, a K0 shaft, a rotor assembly, a rotor carrier and a first bearing. The K0 shaft is arranged for driving connection with a crankshaft. The rotor assembly has an electric motor rotor and a thrust surface for a K0 clutch. The K0 clutch is arranged to drivingly connect the rotor assembly to the K0 shaft. The rotor carrier is fixed to the rotor assembly and the first bearing is arranged to rotationally separate the bulkhead wall and the rotor carrier. In an example embodiment, the first bearing is a deep groove ball bearing. In an example embodiment, the hybrid module includes a seal installed in the bulkhead wall and contacting the K0 shaft. In an example embodiment, the hybrid module includes a bushing installed on the K0 shaft and arranged for contacting an inner bore of the crankshaft.

公开(公告)号：US11149671B2

公开(公告)日：2021-10-19

申请号：US16372327

申请日：2019-04-01

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Keisuke Sasaki

IPC分类号： F02D41/06 ,  F02D41/00 ,  F02D41/34 ,  B60K6/24 ,  B60W20/00

摘要： A vehicle system includes an internal combustion engine including a fuel injection valve configured to inject fuel into an intake port and a throttle valve configured to control intake air amount for controlling engine torque, and being mounted on a vehicle. The vehicle system further includes a control device configured to control the vehicle. The control device includes a fuel increment controlling component that executes a fuel increment control to make the air-fuel ratio richer than the stoichiometric air-fuel ratio in a plurality of cycles started from a fuel injection start cycle at the time of engine start-up. Where a torque rate correlation value correlated with a torque rate that is a time rate of increase of the engine torque is lower, the fuel increment controlling component decreases a total fuel injection amount in the plurality of cycles.

公开(公告)号：US11148530B2

公开(公告)日：2021-10-19

申请号：US15835577

申请日：2017-12-08

申请人： Kubota Corporation

发明人： Masatoshi Sakai

IPC分类号： B60K23/08 ,  B60K6/24 ,  B60K6/26 ,  B60K6/28 ,  F16H48/30 ,  B60K20/02 ,  B60W20/40 ,  B60K1/00 ,  B60K6/52 ,  B60W50/08 ,  B60K6/48 ,  B60K17/354 ,  F16H59/04

摘要： A multi-purpose vehicle is disclosed that includes a mode change switch for operating a travel mode of a vehicle body and a mode control device for switching the travel mode of the vehicle body in response to an operation of the mode change switch. The mode control device switches the travel mode of the vehicle body between a two-wheel engine driving mode in which only an engine is driven, a two-wheel motor driving mode in which only a motor is driven, a four-wheel hybrid driving mode in which both of the engine and the motor are driven, and an OFF-mode in which none of the engine and the motor is driven.