TORQUE TRANSMISSION DEVICE AND DRIVE TRAIN FOR A MOTOR VEHICLE

    公开(公告)号:US20240271666A1

    公开(公告)日:2024-08-15

    申请号:US18569251

    申请日:2022-05-23

    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.

    Vehicle control device
    4.
    发明授权

    公开(公告)号:US12030481B2

    公开(公告)日:2024-07-09

    申请号:US17585100

    申请日:2022-01-26

    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.

    Engine system and all-terrain vehicle

    公开(公告)号:US11999238B2

    公开(公告)日:2024-06-04

    申请号:US17882222

    申请日:2022-08-05

    Inventor: Li Li

    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.

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