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    Transmission system of hybrid electric vehicle
    1.
    发明授权
    Transmission system of hybrid electric vehicle 有权
    混合动力汽车传动系统

    公开(公告)号：US09387754B2

    公开(公告)日：2016-07-12

    申请号：US14521243

    申请日：2014-10-22

    Applicant: Hyundai Motor Company

    Inventor： Chulmin Ahn ,  Baekyu Kim ,  Sunggon Byun ,  Seokjoon Kim

    IPC: B60K37/06 ,  F16H3/72 ,  B60K6/445 ,  B60K6/365 ,  B60K6/383 ,  B60K6/387 ,  B60K6/26 ,  B60K6/20 ,  B60K6/38 ,  F16H37/08

    CPC classification number: B60K6/445 ,  B60K6/20 ,  B60K6/365 ,  B60K6/383 ,  B60K6/387 ,  B60K2006/266 ,  B60K2006/381 ,  F16H3/727 ,  F16H3/728 ,  F16H2037/0873 ,  F16H2200/2007 ,  F16H2200/2033 ,  F16H2200/2035 ,  F16H2200/2066 ,  Y02T10/6239 ,  Y10S903/919

    Abstract: A transmission system of a hybrid electric vehicle may include an input shaft connected to an engine, a planetary gear set including a first rotation element operated as an output element, a second rotation element connected to the input shaft and operated as an input element, and a third rotation element operated as another output element, a first motor shaft disposed in parallel to and apart from the input shaft, operably connected to the first rotation element, and selectively connected to a transmission housing, a first motor/generator disposed on the first motor shaft and configured to generate electric energy by receiving torque through the first motor shaft, a second motor shaft disposed without rotational interference with the first motor shaft and operably connected to the third rotation element to receive torque of the engine, and a second motor/generator disposed on the second motor shaft and outputting torque through the second motor shaft.

    Abstract translation: 混合电动车辆的传动系统可以包括连接到发动机的输入轴，包括作为输出元件操作的第一旋转元件的行星齿轮组，连接到输入轴并作为输入元件操作的第二旋转元件，以及 作为另一输出元件操作的第三旋转元件，与所述输入轴平行且分开设置的第一马达轴，其可操作地连接到所述第一旋转元件，并且选择性地连接到变速器壳体，布置在所述第一旋转元件上的第一马达/ 电动机轴，其被配置为通过接收通过第一电动机轴的扭矩而产生电能;第二电动机轴，其设置成与第一电动机轴无旋转干涉，并且可操作地连接到第三旋转元件以接收发动机的扭矩;以及第二电动机/ 发电机设置在第二电动机轴上并通过第二电动机轴输出转矩。

    TRANSMISSION SYSTEM OF HYBRID ELECTRIC VEHICLE
    3.
    发明申请
    TRANSMISSION SYSTEM OF HYBRID ELECTRIC VEHICLE 有权
    混合动力汽车传动系统

    公开(公告)号：US20150167808A1

    公开(公告)日：2015-06-18

    申请号：US14521279

    申请日：2014-10-22

    Applicant: Hyundai Motor Company

    Inventor： Baekyu Kim ,  Samgyun Kim ,  Seokjoon Kim ,  Seungwoo Ha ,  Jaeyoung Jeun ,  Chulmin Ahn ,  Jaemoon Lee ,  Sunggon Byun ,  Jongpil Kim

    IPC: F16H37/06 ,  F16H37/04

    CPC classification number: B60K6/383 ,  B60K6/365 ,  B60K6/387 ,  B60K6/445 ,  B60K2006/381 ,  F16H3/727 ,  F16H2200/2005 ,  F16H2200/2066 ,  F16H2200/2082 ,  Y02T10/6239 ,  Y10S903/919

    Abstract: A transmission system of a hybrid electric vehicle may include an input shaft connected to an engine, a planetary gear set including a first rotation element operated as an output element, a second rotation element connected to the input shaft and operated as an input element, and a third rotation element operated as another output element, a first motor operably connected to the first rotation element, and selectively connected to a transmission housing, a first motor/generator configured to generate electric energy by receiving torque through the first motor shaft, a second motor shaft being a hollow shaft, disposed at a radial exterior of the first motor shaft without rotational interference with the first motor shaft, and operably connected to the third rotation element so as to receive torque of the engine, and a second motor/generator disposed on the second motor shaft and outputting torque through the second motor shaft.

    Abstract translation: 混合电动车辆的传动系统可以包括连接到发动机的输入轴，包括作为输出元件操作的第一旋转元件的行星齿轮组，连接到输入轴并作为输入元件操作的第二旋转元件，以及 作为另一个输出元件操作的第三旋转元件，可操作地连接到第一旋转元件并且选择性地连接到变速器壳体的第一马达，被配置为通过接收通过第一马达轴的转矩而产生电能的第一马达/发电机， 电动机轴是空心轴，设置在第一电动机轴的径向外部，而不与第一电动机轴旋转地干涉，并且可操作地连接到第三旋转元件，以便接收发动机的扭矩，并且第二电动机/发电机被设置 在第二马达轴上并通过第二马达轴输出扭矩。

    Transmission system of hybrid electric vehicle
    5.
    发明授权
    Transmission system of hybrid electric vehicle 有权
    混合动力汽车传动系统

    公开(公告)号：US09212734B1

    公开(公告)日：2015-12-15

    申请号：US14557184

    申请日：2014-12-01

    Applicant: Hyundai Motor Company

    Inventor： Baekyu Kim ,  Sunggon Byun ,  Hyunsup Kim ,  Heera Lee ,  Insup Kim ,  Seokjoon Kim ,  Chulmin Ahn

    IPC: B60K6/365 ,  F16H37/04 ,  B60K6/442 ,  F16H57/04

    CPC classification number: B60K6/365 ,  B60K6/387 ,  B60K6/442 ,  F16H57/043 ,  F16H57/0471 ,  F16H57/0473 ,  F16H57/0476 ,  Y02T10/6234 ,  Y10S903/917

    Abstract: A transmission system of a hybrid electric vehicle may include first and second motors/generators, a planetary gear set, a first output gear for the second motor/generator, a second output gear for an engine, an under drive first clutch, and an over drive second clutch, disposed on or coupled to an input shaft. A hollow shaft is configured at an outer circumference side of the input shaft to transmit accelerated power of the engine or power of the first motor/generator to the second output gear and an outer shaft at an outer circumference side of the hollow shaft to transmit power of the second motor/generator to the first output gear. The first and second clutches are adjacently disposed at an engine side on the input shaft, and selectively transmit each of rotational power of the input shaft and rotational power of the hollow shaft to the second output gear.

    Abstract translation: 混合动力电动车辆的变速器系统可以包括第一和第二电动机/发电机，行星齿轮组，用于第二电动机/发电机的第一输出齿轮，用于发动机的第二输出齿轮，下驱动第一离合器和过载 驱动第二离合器，设置在输入轴上或联接到输入轴。 空心轴构造在输入轴的外周侧，以将发动机的发动机的功率或第一电动机/发电机的动力传递到第二输出齿轮，以及在空心轴的外周侧的外轴传递动力 的第二电动机/发电机到第一输出齿轮。 第一离合器和第二离合器相邻地设置在输入轴的发动机侧，并且选择性地将输入轴的旋转动力和空心轴的旋转动力传递到第二输出齿轮。

    Transmission system of hybrid electric vehicle
    6.
    发明授权
    Transmission system of hybrid electric vehicle 有权
    混合动力汽车传动系统

    公开(公告)号：US09140343B1

    公开(公告)日：2015-09-22

    申请号：US14557661

    申请日：2014-12-02

    Applicant: Hyundai Motor Company

    Inventor： Baekyu Kim ,  Insup Kim ,  Seokjoon Kim ,  Hyunsup Kim ,  Sunggon Byun ,  Heera Lee ,  Chulmin Ahn

    IPC: B60K6/365 ,  B60K6/445 ,  F16H37/04 ,  B60K6/442 ,  F16H57/04

    CPC classification number: B60K6/442 ,  B60K6/365 ,  B60K6/387 ,  B60K6/40 ,  B60K6/405 ,  B60K6/445 ,  B60K6/547 ,  F16H3/54 ,  F16H57/045 ,  F16H57/0476 ,  F16H2200/0021 ,  F16H2200/0034 ,  F16H2200/2005 ,  F16H2200/2035 ,  F16H2200/2097 ,  Y02T10/6234 ,  Y10S903/917

    Abstract: A transmission system of a hybrid electric vehicle may include first and second motor/generators, a planetary gear set, first and second output gears, and first and second clutches on an axis of an input shaft receiving torque of an engine in a transmission housing, a hollow shaft disposed at a radial exterior of the input shaft and adapted to transmit the torque of the engine or torque of the first motor/generator to the second output gear, an outer shaft disposed at a radial exterior of the hollow shaft and adapted to transmit torque of the second motor/generator to the first output gear, and a rear cover coupled to a rear end portion of the transmission housing, in which the planetary gear set includes a sun gear, a planet carrier and a ring gear as rotation elements thereof.

    Abstract translation: 混合动力电动车辆的变速器系统可以包括第一和第二电动机/发电机，行星齿轮组，第一和第二输出齿轮，以及在变速器壳体中的发动机的接收转矩的输入轴的轴线上的第一和第二离合器， 设置在所述输入轴的径向外部并适于将所述发动机的扭矩或所述第一电动机/发电机的扭矩传递到所述第二输出齿轮的中空轴，设置在所述中空轴的径向外部的外轴， 将第二电动机/发电机的传递扭矩传递到第一输出齿轮，以及联接到变速器壳体的后端部的后盖，其中行星齿轮组包括太阳齿轮，行星架和环形齿轮作为旋转元件 其中。

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