公开(公告)号：US12078231B2

公开(公告)日：2024-09-03

申请号：US17156122

申请日：2021-01-22

Applicant: Oshkosh Corporation

Inventor： David J. Steinberger ,  Jon J. Morrow ,  Andrew J. Kotloski ,  Eric E. Braun

IPC: F16H3/72 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/445 ,  B60K6/38 ,  F16H37/02 ,  F16H37/08

CPC classification number: F16H3/727 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/445 ,  F16H3/728 ,  B60K2006/381 ,  F16H37/02 ,  F16H37/084 ,  F16H2037/0866 ,  F16H2037/0873 ,  F16H2200/20 ,  F16H2200/2002 ,  F16H2200/2007 ,  F16H2200/203 ,  F16H2200/2043 ,  Y02T10/62 ,  Y10S903/917

Abstract: A drive system for a vehicle includes a first electromagnetic device directly coupled to a first planetary gear set and a second electromagnetic device directly coupled to a second planetary gear set. In a first mode of operation, a clutch is engaged to couple the second planetary gear set to the first planetary gear set and a brake is disengaged to allow rotation of the second planetary gear set and in a second mode of operation, the brake is engaged to limit rotation of the second planetary gear set and the clutch is disengaged.

公开(公告)号：US20240271666A1

公开(公告)日：2024-08-15

申请号：US18569251

申请日：2022-05-23

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Stephan Maienschein

IPC: F16D3/12 ,  B60K6/40 ,  B60K6/442

CPC classification number: F16D3/12 ,  B60K6/40 ,  B60K6/442 ,  B60Y2200/92

Abstract: A torque transmission device for a motor vehicle includes a rotor carrier mounted rotatably about an axis of rotation, an input hub, an output hub, and a torsion damper. The rotor carrier has a fastening portion and a first flange portion. The fastening portion and the input hub are arranged on a first axial side of the first flange portion and are connected to the first flange portion. The torsion damper has an energy storage element and a damper output part, which includes a second flange portion and an actuating portion operatively connected to the energy storage element. The second flange portion is torque-transmittingly connected to the output hub and the actuating portion. The second flange portion is situated axially between the first flange portion and the output hub. The first flange portion has a through-opening through which the actuating portion passes.

公开(公告)号：US12036869B2

公开(公告)日：2024-07-16

申请号：US18154994

申请日：2023-01-16

Applicant: Dana Belgium N.V.

Inventor： Bert Hannon ,  Riccardo Morselli ,  Jan A. Bedert ,  Mark Slater

IPC: B60K6/543 ,  B60K6/26 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/52 ,  B60K17/28 ,  F16H37/06

CPC classification number: B60K6/543 ,  B60K6/26 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/52 ,  B60K17/28 ,  F16H37/065 ,  B60Y2200/92

Abstract: Methods and systems for a vehicle transmission are provided. An electromechanical transmission system includes, in one example, a power take-off (PTO) clutch configured to, in a first position, permit a motive power source shaft to solely drive a PTO. The PTO clutch is further configured to, in a second position, permit a first electric machine and a second electric machine to continuously vary a torque that is supplied to the PTO by the motive power source shaft.

公开(公告)号：US12030481B2

公开(公告)日：2024-07-09

申请号：US17585100

申请日：2022-01-26

Applicant: HONDA MOTOR CO., LTD.

Inventor： Mamiko Inoue ,  Yosuke Naito ,  Hajime Umezu

IPC: B60W20/20 ,  B60K6/442 ,  B60K6/547 ,  B60W10/02 ,  B60W10/11

CPC classification number: B60W20/20 ,  B60K6/442 ,  B60K6/547 ,  B60W10/02 ,  B60W10/11 ,  B60W2530/203 ,  B60Y2200/92

Abstract: A vehicle control device is configured to control a vehicle. The vehicle control device is capable of deriving a required driving force required for traveling of the vehicle based on an output requirement received from a driver, and controlling a driving force of the vehicle using the required driving force as a target value. The vehicle control device is configured to transition to a second traveling mode when the required driving force increases while the vehicle is traveling in a first traveling mode. The vehicle control device is configured to perform driving force reduction control, in which an amount of increase in the required driving force accompanying an increase in the output requirement is made smaller than an amount of increase in the required driving force in a normal state, at a time of performing transition to the second traveling mode.

公开(公告)号：US12012005B1

公开(公告)日：2024-06-18

申请号：US18278848

申请日：2021-03-01

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Zhihao Li

IPC: B60K6/36 ,  B60K6/40 ,  B60K6/442 ,  B60K6/547 ,  B60W10/02 ,  B60W10/08 ,  B60W10/10 ,  B60W20/20 ,  F16H37/08 ,  B60W20/40

CPC classification number: B60K6/547 ,  B60K6/36 ,  B60K6/40 ,  B60K6/442 ,  B60W10/02 ,  B60W10/08 ,  B60W10/10 ,  B60W20/20 ,  F16H37/0806 ,  B60W20/40 ,  B60Y2200/92

Abstract: A hybrid system and a vehicle, the hybrid system comprising an engine, an electric motor, a dual clutch, and a transmission provided with two synchromesh mechanisms and two input shafts. The engine being selectively in transmission connection to one of the input shafts via one clutch unit of the dual clutch and being selectively in transmission connection to the other of the input shafts via the other clutch unit of the dual clutch.

公开(公告)号：US11999238B2

公开(公告)日：2024-06-04

申请号：US17882222

申请日：2022-08-05

Applicant: SEGWAY TECHNOLOGY CO., LTD.

Inventor： Li Li

IPC: B60K6/40 ,  B60K6/24 ,  B60K6/26 ,  B60K6/442 ,  B60K6/543

CPC classification number: B60K6/40 ,  B60K6/24 ,  B60K6/26 ,  B60K6/442 ,  B60K6/543 ,  B60K2006/266 ,  B60Y2200/20

Abstract: An engine system comprising: a housing having an accommodating cavity; a crankshaft part, a speed change mechanism and a transmission shaft are provided in the accommodating cavity; and a first motor and a second motor are located outside the accommodating cavity and provided on the housing. The crankshaft part is provided in the accommodating cavity and outputs first power. The first motor comprises a first motor shaft which is connected to an output end of the crankshaft part to convert the first power into electric energy. The second motor comprises a second motor shaft and is configured to output second power according to electric energy. The speed change mechanism is drivingly connected to the second motor shaft without connecting the output end of the crankshaft part. The transmission shaft is connected to an output end of the speed change mechanism. Also disclosed is an all-terrain vehicle.

公开(公告)号：US11993151B2

公开(公告)日：2024-05-28

申请号：US17284564

申请日：2019-10-14

Applicant: Schaeffler Technologies AG & Co. KG

Inventor： Sebastian Köpfler ,  Bernhard Walter

IPC: B60K6/543 ,  B60K6/365 ,  B60K6/387 ,  B60K6/40 ,  B60K6/442 ,  F16H9/18 ,  F16H37/02 ,  F16H37/06 ,  F16H57/021 ,  F16H57/00

CPC classification number: B60K6/442 ,  B60K6/365 ,  B60K6/387 ,  B60K6/40 ,  B60K6/543 ,  F16H9/18 ,  F16H37/022 ,  F16H37/065 ,  F16H57/021 ,  B60Y2200/92 ,  F16H2057/005

Abstract: A hybrid powertrain includes an output shaft, a combustion power section for providing a first torque, an electric power section for providing a second torque, and an output transmission for transmitting the first torque between the combustion power section and the output shaft and transmitting the second torque between the electric power section and the output shaft. The combustion power section includes an internal combustion engine with a combustion shaft for outputting the first torque, a generator with a generator shaft for converting the first torque into electric energy, and a variable belt transmission for variably translating the first torque. The belt transmission includes a combustion-side cone pulley pair with a first axially movable pulley arranged on a generator shaft side, an output-side cone pulley pair with a second axially movable pulley, and a belt for variably torque-transmittingly connecting the combustion-side cone pulley pair to the output-side cone pulley pair.

公开(公告)号：US20240167541A1

公开(公告)日：2024-05-23

申请号：US18427247

申请日：2024-01-30

Applicant: Oshkosh Corporation

Inventor： David J. Steinberger ,  Jon J. Morrow ,  Andrew J. Kotloski ,  Eric E. Braun

IPC: F16H3/72 ,  B60K6/365 ,  B60K6/38 ,  B60K6/387 ,  B60K6/442 ,  B60K6/445 ,  F16H37/02 ,  F16H37/08

CPC classification number: F16H3/727 ,  B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  B60K6/445 ,  F16H3/728 ,  B60K2006/381 ,  F16H37/02 ,  F16H37/084 ,  F16H2037/0866 ,  F16H2037/0873 ,  F16H2200/20 ,  F16H2200/2002 ,  F16H2200/2007 ,  F16H2200/203 ,  F16H2200/2043 ,  Y02T10/62 ,  Y10S903/917

Abstract: An electrified vehicle includes a front axle, a rear axle, an engine, a pump, a battery, a first electric motor electrically coupled to the battery, a second electric motor electrically coupled to the battery and configured to drive at least one of the front axle or the rear axle, a first clutch positioned between the engine and the first electric motor, and a second clutch positioned between the first electric motor and the pump. With the first clutch engaged and the second clutch disengaged, the engine is configured to drive the first electric motor to generate electricity to charge the battery. With the first clutch disengaged and the second clutch engaged, the first electric motor is configured to drive the pump. With the first clutch engaged and the second clutch engaged, the engine is configured to drive the pump.

公开(公告)号：US11981320B2

公开(公告)日：2024-05-14

申请号：US18034154

申请日：2020-10-28

Applicant: NISSAN MOTOR CO., LTD.

Inventor： Takayuki Kagaya

IPC: B60W20/20 ,  B60K6/40 ,  B60K6/442 ,  B60W20/15

CPC classification number: B60W20/20 ,  B60K6/40 ,  B60K6/442 ,  B60W20/15 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2510/244 ,  B60W2520/10 ,  B60Y2200/92

Abstract: A method for controlling a hybrid vehicle is used for controlling a hybrid vehicle including: an engine connected to a generator and configured to be connected to a driving wheel; and a motor configured to be connected to the driving wheel, the motor being driven by electric power supplied from a battery connected to the generator. The control method including: in a direct drive mode in which the engine is connected to the driving wheel, when the battery is charged and required charging electric power per unit time exceeds a threshold value, switching, by releasing a connection state between the engine and the driving wheel and connecting the motor to the driving wheel, to a series mode in which the engine drives the generator.

公开(公告)号：US11845340B2

公开(公告)日：2023-12-19

申请号：US18079908

申请日：2022-12-13

Applicant: Brudeli Green Mobility AS

Inventor： Geir Brudeli

IPC: B60K6/547 ,  B60K6/365 ,  B60K6/442 ,  F16H61/04

CPC classification number: B60K6/547 ,  B60K6/365 ,  B60K6/442 ,  F16H61/0403 ,  F16H2061/0422

Abstract: A hybrid powertrain having an internal combustion engine (ICE), a transmission (2), a first electric motor (4a) and a second electric motor (4b), where the transmission has an input shaft (1) to which the ICE is connected via a main clutch (3), an output shaft (6) and a gear assembly providing at least two different gear ratios that may be selected for transfer of mechanical power from the input shaft (1) to the output shaft (6).