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1. 发明申请

US20160084354A1 PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLES 有权
标题翻译：车辆自动变速器的行车齿轮
公开(公告)号：US20160084354A1
公开(公告)日：2016-03-24
申请号：US14557226
申请日：2014-12-01
申请人： Hyundai Motor Company
发明人： Wonmin CHO , Kangsoo SEO , Seongwook HWANG , Jaechang KOOK , Seongwook JI , Myeonghoon NOH
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2003/445 , F16H2200/0069 , F16H2200/0082 , F16H2200/2012 , F16H2200/2046
摘要： A planetary gear train of an auto transmission for a vehicle may include an input shaft, four planetary gear sets, eight rotational shafts and six friction elements. The rotational shafts connect rotation elements of corresponding first, second, third, and/or fourth planetary gear sets, and one or more rotational shafts are directly or selectively connected to an output shaft or a transmission housing. The six friction elements selectively connect the rotational shafts and selectively connect one or more rotational shafts with the transmission housing.
摘要翻译：用于车辆的自动变速器的行星齿轮系可以包括输入轴，四个行星齿轮组，八个旋转轴和六个摩擦元件。旋转轴连接相应的第一，第二，第三和/或第四行星齿轮组的旋转元件，并且一个或多个旋转轴直接或选择性地连接到输出轴或变速器壳体。六个摩擦元件选择性地连接旋转轴并且选择性地将一个或多个旋转轴与变速器壳体连接。

2. 发明申请

US20160084355A1 PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLE 有权
标题翻译：车辆自动变速器的行车齿轮
公开(公告)号：US20160084355A1
公开(公告)日：2016-03-24
申请号：US14559885
申请日：2014-12-03
申请人： Hyundai Motor Company
发明人： Seongwook HWANG , Won-jun SUNG , Jaechang KOOK , Wonmin CHO , Myeonghoon NOH , Seongwook JI , Kangsoo SEO
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/0082 , F16H2200/2012 , F16H2200/2046
摘要： A planetary gear train may include an input shaft into which power of an engine may be input, a first planetary gear set including a first sun gear, a first planetary carrier, and a first ring gear, a second planetary gear set including a second sun gear, a second planetary carrier, and a second ring gear, a third planetary gear set including a third sun gear, a third planetary carrier, and a third ring gear, and a fourth planetary gear set including a fourth sun gear, a fourth planetary carrier, and a fourth ring gear, and first to eighth rotational shafts.
摘要翻译：行星齿轮系可以包括可以输入发动机功率的输入轴，包括第一太阳齿轮，第一行星架和第一齿圈的第一行星齿轮组，包括第二太阳的第二行星齿轮组齿轮，第二行星架和第二齿圈，包括第三太阳齿轮，第三行星架和第三齿圈的第三行星齿轮组，以及包括第四太阳齿轮，第四行星齿轮的第四行星齿轮组载体和第四齿圈以及第一至第八旋转轴。

3. 发明申请

US20160089969A1 Power Transmission Apparatus for Hybrid Electric Vehicle 有权
标题翻译：混合电动汽车动力传动装置
公开(公告)号：US20160089969A1
公开(公告)日：2016-03-31
申请号：US14559573
申请日：2014-12-03
申请人： Hyundai Motor Company
发明人： Seongwook HWANG , Won-jun SUNG , Jaechang KOOK , Wonmin CHO , Myeonghoon NOH , IIdae CHO , Seongwook JI , Kangsoo SEO
IPC分类号： B60K6/543 , B60K6/36 , F16H9/04
CPC分类号： B60K6/543 , B60K6/36 , B60K6/48 , B60Y2200/92 , B60Y2400/72 , F16H3/006 , F16H3/089 , F16H9/04 , F16H9/16 , F16H37/021 , F16H37/065 , F16H2200/0021 , Y10S903/902 , Y10S903/918
摘要： A transmission for a vehicle may include a first input shaft selectively connected to an engine through a first clutch, a second hollow input shaft disposed in a front side portion of the first input shaft and selectively connected to the engine through a second clutch, a continuously variable transmission mechanism (CV) that continuously shifts and outputs rotation power transferred from the first input shaft, a shift output mechanism that receives rotation power transferred from driving gears on the second input shaft and the CV through driven gears connected to an external gear and selectively shifts and outputs the rotation power, a reverse idle mechanism that transfers the rotation power of the first input shaft to the shift output mechanism in a reverse direction, and a final reduction mechanism that reduces the rotation power output from the shift output mechanism.
摘要翻译：用于车辆的变速器可以包括通过第一离合器选择性地连接到发动机的第一输入轴，设置在第一输入轴的前侧部分中并通过第二离合器选择性地连接到发动机的第二中空输入轴，可变传动机构（CV），其连续地移动和输出从第一输入轴传递的旋转动力;变速输出机构，其接收从第二输入轴上的驱动齿轮传递的旋转动力，并且CV通过与外齿轮连接的从动齿轮和选择性地移位并输出旋转动力;反向怠速机构，其将第一输入轴的旋转动力反向传递给换档输出机构;以及最终减速机构，其减小从换档输出机构输出的旋转动力。

4. 发明申请

US20150369350A1 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：US20150369350A1
公开(公告)日：2015-12-24
申请号：US14559871
申请日：2014-12-03
申请人： Hyundai Motor Company
发明人： Changwook LEE , Kangsoo SEO , Donghwan HWANG , Jaechang KOOK , Jongsool PARK , Horim YANG
IPC分类号： F16H37/06
CPC分类号： B60K6/547 , B60K6/387 , B60K6/445 , F16H2200/2005 , Y02T10/6239 , Y10S903/919
摘要： A power transmission system of a hybrid electric vehicle may include an input shaft to which power from an engine is input, an output shaft, a planetary gear set including a first rotation element being driven by electrical driving force, a second rotation element being externally engaged with the output shaft as an output element, and a third rotation element being driven by rotational power of an engine, a first motor/generator directly connected to the first rotation element of the planetary gear set, a second motor/generator selectively externally engaged with the output shaft, a first transfer gear, a second transfer gear, a variable connecting unit selectively connecting the first transfer gear to the input shaft or the output shaft, and a variable direct coupling unit selectively connecting two rotation elements among the three rotation elements, of the planetary gear set.
摘要翻译：混合电动车辆的动力传递系统可以包括输入来自发动机的动力的输入轴，输出轴，包括由电驱动力驱动的第一旋转元件的行星齿轮组，第二旋转元件从外部接合输出轴作为输出元件，第三旋转元件由发动机的旋转动力驱动，直接连接到行星齿轮组的第一旋转元件的第一电动机/发电机，选择性地与外部接合的第二电动机/发电机输出轴，第一传递齿轮，第二传递齿轮，选择性地将第一传动齿轮连接到输入轴或输出轴的可变连接单元以及选择性地连接三个旋转元件之中的两个旋转元件的可变直接联接单元，的行星齿轮组。

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