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    Transmission unit, power transmission system and vehicle comprising the same
    51.
    发明授权
    Transmission unit, power transmission system and vehicle comprising the same 有权
    传动单元，动力传动系统和包括它的车辆

    公开(公告)号：US09568065B2

    公开(公告)日：2017-02-14

    申请号：US14644818

    申请日：2015-03-11

    Applicant: BYD COMPANY LIMITED

    Inventor： Dongsheng Yang ,  Yubo Lian ,  Jintao Zhang ,  Hongbin Luo

    IPC: F16H3/08 ,  F16H3/00 ,  B60K6/442 ,  B60K6/52 ,  B60K6/547 ,  B60K7/00 ,  F16H3/093 ,  B60K17/16 ,  B60K17/356

    CPC classification number: F16H3/006 ,  B60K6/442 ,  B60K6/52 ,  B60K6/547 ,  B60K7/0007 ,  B60K17/165 ,  B60K17/356 ,  B60K2007/0046 ,  B60K2007/0061 ,  F16H3/093 ,  F16H2003/0807 ,  F16H2003/0822 ,  F16H2003/0931 ,  F16H2200/0056 ,  Y02T10/6234 ,  Y02T10/6265 ,  Y10S903/917

    Abstract: A transmission unit for a vehicle is provided. The transmission unit includes: a plurality of input shafts, each of the input shafts being provided with a shift driving gear thereon; a plurality of output shafts, each of the output shafts being provided with a shift driven gear configured to mesh with a corresponding shift driving gear; a motor power shaft; first and second motor gears fitted over the motor power shaft; a motor synchronizer disposed on the motor power shaft and between the first and second motor gears; in which the first motor gear is configured to rotate together with one of the input shafts; the second motor gear is configured to rotate together with one of the output shafts. A power transmission system including the transmission unit and a vehicle including the power transmission system are also provided.

    Abstract translation: 提供一种用于车辆的传动单元。 传动单元包括：多个输入轴，每个输入轴在其上设有变速驱动齿轮; 多个输出轴，每个输出轴设有与相应的变速驱动齿轮啮合的变速从动齿轮; 电机动力轴; 安装在电机动力轴上的第一和第二马达齿轮; 电动机同步器，其设置在所述电动机动力轴上并且位于所述第一和第二电动机齿轮之间; 其中所述第一马达齿轮被构造成与所述输入轴中的一个一起旋转; 第二马达齿轮构造成与输出轴中的一个一起旋转。 还提供了包括发送单元和包括电力传输系统的车辆的电力传输系统。

    POWER TRANSMISSION SYSTEM FOR VEHICLE AND VEHICLE COMPRISING THE SAME
    53.
    发明申请
    POWER TRANSMISSION SYSTEM FOR VEHICLE AND VEHICLE COMPRISING THE SAME 审中-公开
    用于车辆和车辆的动力传动系统

    公开(公告)号：US20160325615A1

    公开(公告)日：2016-11-10

    申请号：US15215291

    申请日：2016-07-20

    Applicant: BYD COMPANY LIMITED

    Inventor： Dongsheng Yang ,  Yubo Lian ,  Jintao Zhang ,  Hongbin Luo

    IPC: B60K6/445 ,  B60K6/387 ,  B60K6/365 ,  F16H37/08 ,  F16H3/00

    CPC classification number: B60K6/445 ,  B60K6/36 ,  B60K6/365 ,  B60K6/387 ,  B60K6/44 ,  B60K6/442 ,  B60K6/50 ,  B60K6/52 ,  B60Y2300/47 ,  B60Y2300/52 ,  B60Y2300/80 ,  B60Y2400/421 ,  B60Y2400/428 ,  B60Y2400/80 ,  F16H3/006 ,  F16H37/0806 ,  Y02T10/623 ,  Y02T10/6234 ,  Y02T10/6239 ,  Y02T10/6265 ,  Y10S903/91 ,  Y10S903/914

    Abstract: A power transmission system for a vehicle and a vehicle including the same are provided. The power transmission system includes: an engine unit configured to generate a power; an input shaft; an output shaft configured to transfer at least partial of the power from the input shaft; an output unit configured to rotate differentially relative to the output shaft; a synchronizer disposed on the output shaft and configured to selectively engage with the output unit such that the output unit rotates synchronously with the output shaft, and the output unit is configured to output power to drive one or more front and/or rear wheels of the vehicle; a first motor generator configured to directly or indirectly couple with one of the input shaft and the output shaft for power transmission; and a second motor generator configured to drive one or more front or rear wheels of the vehicle.

    Abstract translation: 提供了一种用于车辆和包括该动力传动系统的车辆的动力传递系统。 电力传输系统包括：发动机单元，被配置为产生电力; 输入轴; 输出轴，构造成从输入轴传递至少一部分动力; 输出单元，其构造成相对于所述输出轴差分旋转; 同步器，其设置在所述输出轴上并且构造成选择性地与所述输出单元接合，使得所述输出单元与所述输出轴同步旋转，并且所述输出单元被配置为输出动力以驱动所述输出轴的一个或多个前轮和/ 车辆; 第一电动发电机，被配置成与所述输入轴和所述输出轴中的一个直接或间接耦合用于动力传递; 以及构造成驱动车辆的一个或多个前轮或后轮的第二电动发电机。

    Train
    57.
    外观设计
    Train 有权

    公开(公告)号：USD1016669S1

    公开(公告)日：2024-03-05

    申请号：US29679139

    申请日：2019-02-01

    Applicant: BYD COMPANY LIMITED

    Designer： Yubo Lian ,  Lin Ren ,  Wolfgang Josef Egger ,  Xiaoguang Hou ,  Wenquan Tang ,  Qingyang Fang ,  Peng Hu

    Abstract: FIG. 1 is a front elevational view of a first embodiment of a train;
    FIG. 2 is a rear elevational view thereof;
    FIG. 3 is a top plan view thereof;
    FIG. 4 is a left-side elevational view thereof; a right-side elevational view would be a mirror image thereof; and
    FIG. 5 is a front/right perspective view thereof; a front/left perspective view would be a mirror image thereof.
    FIG. 6 is a front elevational view of a second embodiment of a train;
    FIG. 7 is a rear elevational view thereof;
    FIG. 8 is a top plan view thereof;
    FIG. 9 is a left-side elevational view thereof; a right-side elevational view would be a mirror image thereof; and,
    FIG. 10 is a front/right perspective view thereof; a front/left perspective view would be a mirror image thereof. The second embodiment has the same contour as the first embodiment (contour lines were removed to not conflict with the stippling).
    The dash-dot broken lines represent the bounds of the claimed design, while all other uniformly broken lines are directed to environment and are for illustrative purposes only. Both the dash-dot and uniformly broken lines form no part of the claimed design. The stippling in FIGS. 6-10 represents a contrast of color or a contrast of material.

    Car body
    58.
    外观设计
    Car body 有权

    公开(公告)号：USD993083S1

    公开(公告)日：2023-07-25

    申请号：US29807449

    申请日：2021-09-11

    Applicant: BYD COMPANY LIMITED

    Designer： Yubo Lian ,  Wolfgang Josef Egger ,  Changshu Shangguan ,  Bo Yang ,  Kaige Liu

    Abstract: The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
    FIG. 1 is a front elevation view of a car body showing our new design;
    FIG. 2 is a rear elevation view thereof;
    FIG. 3 is a left-side elevation view thereof;
    FIG. 4 is a right-side elevation view thereof;
    FIG. 5 is a top plan view thereof;
    FIG. 6 is a front and right side perspective view thereof; and,
    FIG. 7 is a rear and right side perspective view thereof.
    The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

    Power-driven system for vehicle and vehicle
    59.
    发明授权
    Power-driven system for vehicle and vehicle 有权

    公开(公告)号：US11273699B2

    公开(公告)日：2022-03-15

    申请号：US16335756

    申请日：2017-08-03

    Applicant: BYD COMPANY LIMITED

    Inventor： Yubo Lian ,  Heping Ling ,  Zhen Zhai ,  Fei Wu ,  Youbin Xu

    IPC: B60K6/442 ,  B60K6/26 ,  B60K6/36 ,  B60K6/38 ,  B60K6/547 ,  B60L1/00 ,  F16H3/00 ,  F16H3/08 ,  F16H3/093

    Abstract: The present disclosure provides a power-drive system for a vehicle and a vehicle. The power-drive system comprises: an engine; a plurality of input shafts; a plurality of output shafts, the plurality of output shafts linking with a differential of the vehicle; a first clutch device, arranged between the engine and the plurality of input shafts, so that the engine selectively engages with at least one of the plurality of input shafts; a first motor generator, configured to link with the differential of the vehicle; and a second motor generator, wherein the second motor generator and the engine are located on an input side of the first clutch device, the plurality of input shafts is located on an output side of the first clutch device, and the second motor generator is configured to carry out stationary power generation using at least part of power of the engine when the vehicle is parked.

    Power-driven system and vehicle having the same
    60.
    发明授权
    Power-driven system and vehicle having the same 有权

    公开(公告)号：US10760662B2

    公开(公告)日：2020-09-01

    申请号：US15928904

    申请日：2018-03-22

    Applicant: BYD COMPANY LIMITED

    Inventor： Yubo Lian ,  Heping Ling ,  Zhen Zhai ,  Feng Zheng ,  Youbin Xu

    IPC: B60K6/365 ,  F16H48/10 ,  F16H48/11 ,  F16H48/06 ,  B60K1/02 ,  B60K6/48 ,  B60K6/52 ,  B60K17/354 ,  F16H37/08 ,  F16H3/00

    Abstract: A power-driven system includes: a differential; a power output shaft configured to link to a power input end of the differential; multiple input shafts; and a first motor generator. The differential includes a first planet carrier, a second planet carrier, a first planet gear, a second planet gear, a first ring gear, and a second ring gear. The first planet gear and the second planet gear are respectively disposed on the first planet carrier and the second planet carrier and respectively meshed with the first ring gear and the second ring gear. One input shaft of the multiple input shafts is configured to selectively link to the power output shaft, and another input shaft of the multiple input shafts is configured to link to the power output shaft. The first motor generator is configured to link to the one input shaft of the multiple input shafts.

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