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公开(公告)号：US20170074373A1
公开(公告)日：2017-03-16
申请号：US14940680
申请日：2015-11-13
发明人： JongSool PARK , Dong Hwan HWANG , Seong Wook HWANG , Seongwook JI , Chang Wook LEE , Hyun Sik KWON , SeokJin KIM , KyeongHun LEE , Wonmin CHO
IPC分类号： F16H3/66
CPC分类号： F16H3/666 , F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： A planetary gear train of automatic transmission may comprise an input shaft, an output shaft, first, second, third, and fourth planetary gear sets having first to twelfth rotating element, and six control elements disposed between one of the rotating elements and another or the input shaft, between one of the rotating elements and the output shaft, or between one of the rotating elements and a transmission housing, wherein the input shaft is directly connected with the third rotating element, the output shaft is connected with the eleventh rotating element continuously, the second rotating element is directly connected with the eleventh rotating element, the third rotating element is directly connected with the fourth rotating element, the fifth rotating element is directly connected with the ninth rotating element, the sixth rotating element is directly connected with the tenth rotating element, and the seventh rotating element is selectively connected with the transmission housing.
摘要翻译： 自动变速器的行星齿轮系可以包括输入轴，输出轴，具有第一至第十二旋转元件的第一，第二，第三和第四行星齿轮组，以及设置在其中一个旋转元件和另一个旋转元件之间的六个控制元件 输入轴，其中一个旋转元件与输出轴之间，或其中一个旋转元件与变速器壳体之间，其中输入轴与第三旋转元件直接连接，输出轴连续与第十一旋转元件连接 第二旋转元件与第十一旋转元件直接连接，第三旋转元件与第四旋转元件直接连接，第五旋转元件与第九旋转元件直接连接，第六旋转元件与第十旋转元件直接连接 旋转元件，并且第七旋转元件选择性地与变速器壳体连接。
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公开(公告)号：US20170074370A1
公开(公告)日：2017-03-16
申请号：US14949633
申请日：2015-11-23
发明人： Hyun Sik KWON , Jae Chang KOOK , Dong Hwan HWANG , Seong Wook HWANG , Chang Wook LEE , Seongwook JI , Wonmin CHO , JongSool PARK , KyeongHun LEE , Jong Soo KIM
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving torque of an engine, an output shaft configured to output changed torque of the engine, a first planetary gear set including first, second, and third rotation elements, a second planetary gear set including fourth, fifth, and sixth rotation elements, a third planetary gear set including seventh, eighth, and ninth rotation elements, and a fourth planetary gear set including tenth, eleventh, and twelfth rotation elements.
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公开(公告)号：US20160333977A1
公开(公告)日：2016-11-17
申请号：US14933603
申请日：2015-11-05
发明人： Dong Hwan HWANG , Sueng Ho LEE , Chang Wook LEE , JongSool PARK , KyeongHun LEE
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving power from an engine, an output shaft outputting power changed in speed, a first planetary gear set including first, second, and third rotating elements, a second planetary gear set including fourth, fifth, and sixth rotating elements, a third planetary gear set including seventh, eighth, and ninth rotating elements, a fourth planetary gear set including tenth, eleventh, and twelfth rotating elements, and six control elements disposed between the rotating elements, and disposed at positions where the rotating elements are selectively connected with a transmission housing.
摘要翻译： 一种用于车辆的自动变速器的行星齿轮系可以包括从发动机接收动力的输入轴，输出速度变化的输出轴，包括第一，第二和第三旋转元件的第一行星齿轮组，第二行星齿轮 包括第四，第五和第六旋转元件的第三行星齿轮组，包括第七，第八和第九旋转元件的第三行星齿轮组，包括第十，第十一和第十二旋转元件的第四行星齿轮组，以及设置在旋转元件 并且设置在旋转元件选择性地与变速器壳体连接的位置处。
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公开(公告)号：US20160327129A1
公开(公告)日：2016-11-10
申请号：US14923762
申请日：2015-10-27
发明人： KyeongHun LEE , Chang Wook LEE , JongSool PARK , Sueng Ho LEE , Dong Hwan HWANG
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2048
摘要： A planetary gear train of an automatic transmission for vehicles may include an input shaft receiving power of an engine, an output shaft outputting shifted power of the engine, a first planetary gear set including first, second, and third rotating elements, a second planetary gear set including fourth, fifth, and sixth rotating elements, a third planetary gear set including seventh, eighth, and ninth rotating elements, a fourth planetary gear set including tenth, eleventh, and twelfth rotating elements, and seven control elements disposed between the rotating elements and at positions selectively connecting the rotating elements and a 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接收发动机功率的输入轴，输出发动机转换功率的输出轴，包括第一，第二和第三旋转元件的第一行星齿轮组，第二行星齿轮 包括第四，第五和第六旋转元件的第三行星齿轮组，包括第七，第八和第九旋转元件的第三行星齿轮组，包括第十，第十一和第十二旋转元件的第四行星齿轮组，以及设置在旋转元件 以及选择性地连接旋转元件和变速器壳体的位置。
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公开(公告)号：US20160169350A1
公开(公告)日：2016-06-16
申请号：US14755556
申请日：2015-06-30
发明人： JongSool PARK , Sueng Ho LEE , Chang Wook LEE , KyeongHun LEE , Dong Hwan HWANG
IPC分类号： F16H3/66
CPC分类号： F16H3/666 , F16H3/66 , F16H2200/0069 , F16H2200/2015 , F16H2200/2046 , F16H2200/2097
摘要： A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving torque of an engine, an output shaft outputting changed torque, a first planetary gear set including first, second, and third rotation elements, a second planetary gear set including fourth, fifth, and sixth rotation elements, a compound planetary gear set formed by combining third and fourth planetary gear sets and including seventh, eighth, ninth, and tenth rotation elements, a fifth planetary gear set including eleventh, twelfth, and thirteenth rotation elements, and six friction elements disposed between at least one rotation element among thirteen rotation elements and another rotation element or the input shaft, or between at least one rotation element among the thirteen rotation elements and a transmission housing.
摘要翻译： 一种用于车辆的自动变速器的行星齿轮系可以包括：接收发动机扭矩的输入轴，输出改变的扭矩的输出轴;包括第一，第二和第三旋转元件的第一行星齿轮组;第二行星齿轮组，包括 第四，第五和第六旋转元件，通过组合第三和第四行星齿轮组并且包括第七，第八，第九和第十旋转元件形成的复合行星齿轮组，包括第十一，第十二和第十三旋转元件的第五行星齿轮组 以及设置在十三个旋转元件中的至少一个旋转元件与另一个旋转元件或输入轴之间或者在十三个旋转元件中的至少一个旋转元件与变速器壳体之间的六个摩擦元件。
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公开(公告)号：US20160160962A1
公开(公告)日：2016-06-09
申请号：US15045583
申请日：2016-02-17
发明人： Sueng Ho LEE , Chang Wook LEE , Jongsool PARK
CPC分类号： F16H3/085 , F16H3/006 , F16H3/087 , F16H2003/0931 , Y10T74/19228
摘要： A power transmitting apparatus may include first and second input shafts selectively receiving torque of a power source through first and second clutches, first and second output shafts disposed in parallel with the first and second input shafts, a plurality of input gears disposed on the first and second input shafts, and at least five speed gears selectively connected to the first and second output shafts through a plurality of synchronizer modules.
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公开(公告)号：US20160102733A1
公开(公告)日：2016-04-14
申请号：US14971582
申请日：2015-12-16
发明人： Sueng Ho LEE , Chang Wook LEE , JongSool PARK
CPC分类号： F16H3/085 , F16H3/006 , F16H3/093 , F16H2003/0822 , F16H2003/0826 , F16H2003/0931 , F16H2200/0056 , Y10T74/19233
摘要： A power transmitting apparatus for a vehicle achieves seven forward speeds with a minimal number of input gears disposed on input shafts, since the second speed gear and the fourth speed gear are simultaneously engaged with the second input gear and the third speed gear and the seventh speed gear are simultaneously engaged with the third input gear, and distortion of step ratios at the high-speed region may be prevented.
摘要翻译： 用于车辆的动力传递装置由于第二速齿轮和第四速齿轮与第二输入齿轮和第三速齿轮以及第七速度同时接合，所以实现了七个前进速度，输入齿轮的输入齿数最少， 齿轮同时与第三输入齿轮接合，并且可以防止在高速区域处的台阶比的变形。
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公开(公告)号：US20140113765A1
公开(公告)日：2014-04-24
申请号：US13731521
申请日：2012-12-31
发明人： Myonghoon NOH , Hyu Tae SHIM , Kangsoo SEO , Jae Chang KOOK , Chang Wook LEE , Jongsool PARK
IPC分类号： F16H3/62
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/006 , F16H2200/201 , F16H2200/2043
摘要： A planetary gear train of an automatic transmission may include a first planetary gear set including a first ring gear directly connected to a first shaft, a first planet carrier, and a first sun gear, a second planetary gear set disposed on a second shaft and including a second sun gear receiving an inverse rotation speed from the first planet carrier, a second ring gear selectively connected to the second shaft, and a second planet carrier, a third planetary gear set including a third sun gear directly connected to the second shaft, a third ring gear selectively connected to the first sun gear, and a third planet carrier directly connected to the second planet carrier and directly connected to an output gear, three transfer gears interposed between rotation elements, and five frictional elements selectively interconnecting the rotation elements or selectively connecting the rotation elements to a transmission housing.
摘要翻译： 自动变速器的行星齿轮系可以包括第一行星齿轮组，其包括直接连接到第一轴的第一齿圈，第一行星架和第一太阳齿轮，设置在第二轴上的第二行星齿轮组， 接收来自第一行星架的反转速度的第二太阳齿轮，选择性地连接到第二轴的第二齿圈和第二行星架，包括直接连接到第二轴的第三太阳齿轮的第三行星齿轮组， 第三环形齿轮选择性地连接到第一太阳齿轮，以及第三行星架，其直接连接到第二行星架并直接连接到输出齿轮，三个传递齿轮介于旋转元件之间，五个摩擦元件选择性地将旋转元件互连或选择性地相互连接 将旋转元件连接到变速器壳体。
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公开(公告)号：US20170219061A1
公开(公告)日：2017-08-03
申请号：US15487639
申请日：2017-04-14
发明人： KyeongHun LEE , Chang Wook LEE , JongSool PARK , Sueng Ho LEE , Dong Hwan HWANG
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/0073 , F16H2200/2012 , F16H2200/2048
摘要： A planetary gear train may include an input shaft, an output shaft, four planetary gear sets having first to twelfth rotation elements, a first shaft connected with the first rotation element and selectively connectable with a transmission housing, a second shaft interconnecting the second and fourth rotation elements, and connected with the input shaft, a third shaft interconnecting the third rotation element and the tenth rotation element, a fourth shaft connected with the fifth rotation element, a fifth shaft interconnecting the sixth and seventh rotation elements, and selectively connectable with the first shaft, a sixth shaft connected with the eighth rotation element and selectively connectable with the respective third and fourth shaft and selectively connectable with the transmission housing, a seventh shaft interconnecting the ninth and twelfth rotation elements, and selectively connectable with the transmission housing, and an eighth shaft connected with the eleventh rotation element and the output shaft.
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公开(公告)号：US20170159766A1
公开(公告)日：2017-06-08
申请号：US15197267
申请日：2016-06-29
发明人： Seong Wook HWANG , Jae Chang KOOK , Dong Hwan HWANG , Chang Wook LEE , Seongwook JI , Wonmin CHO , Hyun Sik KWON , Jong Sool PARK , Kyeong Hun LEE , Jong Soo KIM
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A planetary gear train of an automatic transmission for a vehicle may include an input shaft for receiving an engine torque, an output shaft for outputting a shifted torque of the engine, a first planetary gear set including first, second, and third rotation elements, a second planetary gear set including fourth, fifth, and sixth rotation elements, a third planetary gear set including seventh, eighth, and ninth rotation elements, a fourth planetary gear set including tenth, eleventh, and twelfth rotation elements, and six control elements for selectively interconnecting the rotation elements and a transmission housing.
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