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1. 发明授权

US09297447B2 Transmission system of hybrid electric vehicle 有权
标题翻译：混合动力汽车传动系统
公开(公告)号：US09297447B2
公开(公告)日：2016-03-29
申请号：US14559700
申请日：2014-12-03
申请人： Hyundai Motor Company
发明人： Baekyu Kim , Taesic Park , Seokjoon Kim , Chulmin Ahn , Sunggon Byun , Kwangmin Choi , Junhoi Huh
IPC分类号： B60K6/442 , F16H57/04 , F16H3/72 , F16H37/04
CPC分类号： F16H37/046 , B60K6/383 , B60K6/40 , B60K6/405 , B60K6/442 , B60K6/445 , B60K2006/381 , F16H3/728 , F16H57/0426 , F16H57/043 , F16H57/0476 , F16H57/0484 , F16H2037/048 , F16H2037/0873 , F16H2200/2005 , F16H2200/2033 , Y02T10/6239 , Y10S903/917
摘要： A transmission system of a hybrid electric vehicle may include first and second motor/generators, a planetary gear set, first and second output gears, a brake, a rotation restricting member on an axis of an input shaft receiving torque of an engine in a transmission housing and 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.
摘要翻译：混合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，制动器，在变速器中的发动机的输入轴接收转矩的轴线上的旋转限制构件壳体和设置在输入轴的径向外部的空心轴，并且适于将发动机的扭矩或第一电动机/发电机的扭矩传递到第二输出齿轮，设置在中空轴的径向外部的外轴，适于将第二电动机/发电机的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分的后盖。

2. 发明授权

US09199529B2 Power transmission system of hybrid electric vehicle 有权
标题翻译：混合动力汽车动力传动系统
公开(公告)号：US09199529B2
公开(公告)日：2015-12-01
申请号：US14139797
申请日：2013-12-23
申请人： Hyundai Motor Company
发明人： Tae Sic Park , Kwangmin Choi , Seok Joon Kim , Jun Hoi Huh
IPC分类号： B60W20/00 , B60K6/445 , B60K6/38
CPC分类号： B60K6/445 , B60K2006/381 , Y02T10/6239 , Y10S903/902
摘要： A power transmission system for a hybrid vehicle according to an exemplary embodiment of includes an input shaft through which torque from an engine, which is a power source, is inputted, first and second motor/generators that have the functions of both of a motor and a generator, as individual power sources, a planetary gear set that may be disposed on a line from the input shaft and includes a first rotating element directly connected with the first motor/generator and selectively connected to a transmission housing, a second rotating element directly connected with the input shaft and selectively connected to the transmission housing, and a third rotating element operating as an output element and connected with the second motor/generator, an output shaft that transmits torque from the planetary gear set and the second motor/generator to driving wheels through a differential, and a friction member disposed on the selective connecting portion.
摘要翻译：根据示例性实施例的用于混合动力车辆的动力传动系统包括输入轴，通过该输入轴输入来自作为动力源的发动机的扭矩，第一和第二电动机/发电机具有电机和作为单独的动力源的发电机，可以从输入轴设置在线路上的行星齿轮组，并且包括与第一电动机/发电机直接连接并选择性地连接到变速器壳体的第一旋转元件，直接连接到第二旋转元件与输入轴连接并选择性地连接到变速器壳体，以及作为输出元件并与第二电动机/发电机连接的第三旋转元件，将来自行星齿轮组和第二电动机/发电机的扭矩传递到通过差速器驱动车轮，以及设置在所述选择性连接部分上的摩擦件。

3. 发明授权

US09493154B2 Control apparatus and method of power transmission system for hybrid elecric vehicle 有权
标题翻译：混合电动汽车动力传动系统的控制装置及方法
公开(公告)号：US09493154B2
公开(公告)日：2016-11-15
申请号：US14719352
申请日：2015-05-22
申请人： Hyundai Motor Company
发明人： Tae Sic Park , Seongeun Park , Jun Hoi Huh , Kwangmin Choi
IPC分类号： B60W10/11 , B60K6/54 , B60K6/44 , B60K6/36 , B60W20/00 , B60W10/196 , B60W10/115 , B60W10/06 , B60K6/547 , B60K6/442 , B60K6/365
CPC分类号： B60W20/20 , B60K6/365 , B60K6/442 , B60K6/445 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/196 , B60W2510/0666 , B60W2510/1005 , B60W2510/104 , B60W2510/244 , B60W2710/0677 , B60W2710/10 , B60W2710/244 , B60Y2200/92 , Y02T10/6239 , Y02T10/6286 , Y10S903/91 , Y10S903/919 , Y10S903/93
摘要： A control apparatus of a power transmission system is provided and includes an input shaft through which torque from an engine is input and first and second motor/generators. A planetary gear set is disposed on a line from the input shaft and an output shaft transmits torque from the planetary gear set and the second motor/generator to driving wheels. A battery supplies electricity to the first and second motor/generators and charges electricity generated therefrom. An HEV mode 1 in which an operation of a first brake and a second brake is released or an HEV mode 2 in which an operation of the second brake is operated is converted based on a mechanical maximum efficiency range, a required power of the engine, a speed ratio of a transmission, and an SOC of the battery.
摘要翻译：提供了一种动力传动系统的控制装置，包括输入轴，通过该输入轴输入来自发动机的扭矩，以及第一和第二电动机/发电机。行星齿轮组从输入轴设置在一条直线上，输出轴将来自行星齿轮组和第二马达/发电机的扭矩传递到驱动轮。电池为第一和第二电动机/发电机供电，并为其产生电力。其中第一制动器和第二制动器的操作被解除的HEV模式1或其中操作第二制动器的操作的HEV模式2基于机械最大效率范围，发动机的所需功率，变速器的变速比和电池的SOC。

4. 发明申请

US20150105202A1 POWER TRANSMISSION SYSTEM OF HYBRID ELECTRIC VEHICLE 有权
标题翻译：混合动力车的动力传动系统
公开(公告)号：US20150105202A1
公开(公告)日：2015-04-16
申请号：US14139797
申请日：2013-12-23
申请人： Hyundai Motor Company
发明人： Tae Sic Park , Kwangmin Choi , Seok Joon Kim , Jun Hoi Huh
IPC分类号： B60W20/00 , B60W10/18
CPC分类号： B60K6/445 , B60K2006/381 , Y02T10/6239 , Y10S903/902
摘要： A power transmission system for a hybrid vehicle according to an exemplary embodiment of includes an input shaft through which torque from an engine, which is a power source, is inputted, first and second motor/generators that have the functions of both of a motor and a generator, as individual power sources, a planetary gear set that may be disposed on a line from the input shaft and includes a first rotating element directly connected with the first motor/generator and selectively connected to a transmission housing, a second rotating element directly connected with the input shaft and selectively connected to the transmission housing, and a third rotating element operating as an output element and connected with the second motor/generator, an output shaft that transmits torque from the planetary gear set and the second motor/generator to driving wheels through a differential, and a friction member disposed on the selective connecting portion.
摘要翻译：根据示例性实施例的用于混合动力车辆的动力传动系统包括输入轴，通过该输入轴输入来自作为动力源的发动机的扭矩，第一和第二电动机/发电机具有电机和作为单独的动力源的发电机，可以从输入轴设置在线路上的行星齿轮组，并且包括与第一电动机/发电机直接连接并选择性地连接到变速器壳体的第一旋转元件，直接连接到第二旋转元件与输入轴连接并选择性地连接到变速器壳体，以及作为输出元件并与第二电动机/发电机连接的第三旋转元件，将来自行星齿轮组和第二电动机/发电机的扭矩传递到通过差速器驱动车轮，以及设置在所述选择性连接部分上的摩擦件。

5. 发明授权

US09555699B2 Power transmission apparatus for hybrid electric vehicle 有权
标题翻译：混合动力汽车动力传动装置
公开(公告)号：US09555699B2
公开(公告)日：2017-01-31
申请号：US14555174
申请日：2014-11-26
申请人： Hyundai Motor Company
发明人： Junhoi Huh , Kwangmin Choi , Taesic Park , Baekyu Kim , Seongeun Park , Chulmin Ahn , Sunggon Byun , Kumlim Choi , Keunseok Lee
IPC分类号： F16H3/08 , B60K6/36 , B60K6/547 , B60K6/387 , B60K6/48 , F16H3/00 , F16H3/093
CPC分类号： B60K6/36 , B60K6/387 , B60K6/48 , B60K6/547 , B60K2006/4808 , B60K2006/4825 , F16H3/006 , F16H2003/0931 , F16H2200/0056 , Y02T10/6221 , Y02T10/6252 , Y02T10/626 , Y10S903/909 , Y10S903/912 , Y10S903/919
摘要： A transmission for a vehicle may include first and second input shafts, first and second shifting output units, a reverse speed idle unit and an electric driving force unit. Each input shaft may include a plurality of input gears having different numbers of gear teeth. The second input shaft may be hollow and disposed at a front side of the first input shaft without any rotational interference with the first input shaft. Each shifting output unit may include an output shaft, shift rotational driving force transferred through shifting gears selectively outer-engaging with corresponding input gears by a synchronizing unit and output the shifted rotational driving force through an output gear. The reverse speed idle unit may regulate reverse speed shifting. The electric driving force unit may selectively transfer rotational driving force of a motor/generator to the first input shaft or the second shifting output unit.
摘要翻译：用于车辆的变速器可以包括第一和第二输入轴，第一和第二换档输出单元，倒档速度空转单元和电驱动力单元。每个输入轴可以包括具有不同数量的齿轮齿的多个输入齿轮。第二输入轴可以是中空的，并且设置在第一输入轴的前侧，而与第一输入轴没有任何旋转干涉。每个变速输出单元可以包括输出轴，通过同步单元选择性地与相应的输入齿轮外啮合的变速齿轮传递的换档旋转驱动力，并通过输出齿轮输出转换的旋转驱动力。反转速度空转单元可以调节倒车速度换档。电驱动力单元可以选择性地将电动机/发电机的旋转驱动力传递到第一输入轴或第二换档输出单元。

6. 发明授权

US09321344B2 Transmission system of hybrid electric vehicle 有权
标题翻译：混合动力汽车传动系统
公开(公告)号：US09321344B2
公开(公告)日：2016-04-26
申请号：US14293634
申请日：2014-06-02
申请人： Hyundai Motor Company
发明人： Baekyu Kim , SeongGon Byun , Chulmin Ahn , Kwangmin Choi , Tae Sic Park , Seok Joon Kim , Jun Hoi Huh
IPC分类号： B60K6/50 , B60K6/36 , B60K6/442 , B60K6/547 , B60K6/48 , F16H1/22 , B60K6/42
CPC分类号： B60K6/50 , B60K6/36 , B60K6/42 , B60K6/442 , B60K6/547 , B60K2006/4816 , F16H1/22 , F16H2700/06 , Y02T10/6234 , Y10S903/902
摘要： A transmission system of a hybrid electric vehicle may include two shafts, two hollow shafts and two motor/generators. A first shaft connected to an engine. A first hollow shaft disposed without rotational interference with the first shaft, selectively connected to the first shaft, and provided with a first output gear. A second hollow shaft disposed without rotational interference with the first hollow shaft and provided with a second output gear. A second shaft disposed in parallel with the first shaft and operably connected to the first shaft and the first hollow shaft through a gear unit to selectively transmit torque of the first shaft to the first hollow shaft. Clutches may connect the first shaft and the second shaft selectively to the first hollow shaft. A first motor/generator operably connected to the second hollow shaft and a second motor/generator operably connected to the second shaft.
摘要翻译：混合电动车辆的传动系统可以包括两个轴，两个空心轴和两个电动机/发电机。连接到发动机的第一轴。第一空心轴，其设置成与第一轴没有旋转干涉，选择性地连接到第一轴，并且设置有第一输出齿轮。第二中空轴，与第一空心轴无转动地设置并设置有第二输出齿轮。第二轴与第一轴平行设置，并通过齿轮单元可操作地连接到第一轴和第一空心轴，以选择性地将第一轴的扭矩传递到第一空心轴。离合器可以将第一轴和第二轴选择性地连接到第一空心轴。可操作地连接到第二空心轴的第一电动机/发电机和可操作地连接到第二轴的第二电动机/发电机。

7. 发明申请

US20160107637A1 CONTROL APPARATUS AND METHOD OF POWER TRANSMISSION SYSTEM FOR HYBRID ELECRIC VEHICLE 有权
标题翻译：混合动力车辆动力传动系统的控制装置和方法
公开(公告)号：US20160107637A1
公开(公告)日：2016-04-21
申请号：US14719352
申请日：2015-05-22
申请人： Hyundai Motor Company
发明人： Tae Sic Park , Seongeun Park , Jun Hoi Huh , Kwangmin Choi
IPC分类号： B60W20/00 , B60W10/115 , B60K6/365 , B60K6/547 , B60K6/442 , B60W10/196 , B60W10/06
CPC分类号： B60W20/20 , B60K6/365 , B60K6/442 , B60K6/445 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/196 , B60W2510/0666 , B60W2510/1005 , B60W2510/104 , B60W2510/244 , B60W2710/0677 , B60W2710/10 , B60W2710/244 , B60Y2200/92 , Y02T10/6239 , Y02T10/6286 , Y10S903/91 , Y10S903/919 , Y10S903/93
摘要： A control apparatus of a power transmission system is provided and includes an input shaft through which torque from an engine is input and first and second motor/generators. A planetary gear set is disposed on a line from the input shaft and an output shaft transmits torque from the planetary gear set and the second motor/generator to driving wheels. A battery supplies electricity to the first and second motor/generators and charges electricity generated therefrom. An HEV mode 1 in which an operation of a first brake and a second brake is released or an HEV mode 2 in which an operation of the second brake is operated is converted based on a mechanical maximum efficiency range, a required power of the engine, a speed ratio of a transmission, and an SOC of the battery.
摘要翻译：提供了一种动力传动系统的控制装置，包括输入轴，通过该输入轴输入来自发动机的扭矩，以及第一和第二电动机/发电机。行星齿轮组从输入轴设置在一条直线上，输出轴将来自行星齿轮组和第二马达/发电机的扭矩传递到驱动轮。电池为第一和第二电动机/发电机供电，并为其产生电力。其中第一制动器和第二制动器的操作被解除的HEV模式1或其中操作第二制动器的操作的HEV模式2基于机械最大效率范围，发动机的所需功率，变速器的变速比和电池的SOC。

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