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公开(公告)号：US10400865B2
公开(公告)日：2019-09-03
申请号：US15934689
申请日：2018-03-23
发明人： Seong Wook Hwang , Jae Chang Kook , Hyu Tae Shim , Seong Wook Ji , Won Min Cho , Kang Soo Seo , Myeong Hoon Noh
IPC分类号： F16H3/66
摘要： A multi-stage transmission for a vehicle is provided that has at least nine forward shifting stages and one reverse shifting stage with a relatively small number of parts and a configuration such that an engine may be operated at desired operation points, thereby increasing fuel efficiency of the vehicle, and the engine may be operated more quietly, thereby improving the quietness of the vehicle.
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公开(公告)号：US09752658B2
公开(公告)日：2017-09-05
申请号：US14938128
申请日：2015-11-11
发明人： Jae Chang Kook , Seong Wook Hwang , Hyu Tae Shim , Seong Wook Ji , Won Min Cho , Kang Soo Seo , Myeong Hoon Noh
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A transmission for vehicles may include a first planetary gear set, a second planetary gear set, a third planetary gear set, and a fourth planetary gear set each including three rotary elements, and a plurality of friction members, in which the friction members are connected to at least one or more of the rotary elements of the planetary gear sets and control rotation of the rotary elements.
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公开(公告)号：US20170002901A1
公开(公告)日：2017-01-05
申请号：US14938128
申请日：2015-11-11
发明人： Jae Chang Kook , Seong Wook Hwang , Hyu Tae Shim , Seong Wook Ji , Won Min Cho , Kang Soo Seo , Myeong Hoon Noh
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A transmission for vehicles may include a first planetary gear set, a second planetary gear set, a third planetary gear set, and a fourth planetary gear set each including three rotary elements, and a plurality of friction members, in which the friction members are connected to at least one or more of the rotary elements of the planetary gear sets and control rotation of the rotary elements.
摘要翻译： 用于车辆的变速器可以包括第一行星齿轮组，第二行星齿轮组，第三行星齿轮组和包括三个旋转元件的第四行星齿轮组，以及摩擦构件连接的多个摩擦构件 到行星齿轮组的至少一个或多个旋转元件并且控制旋转元件的旋转。
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公开(公告)号：US09360085B2
公开(公告)日：2016-06-07
申请号：US14302211
申请日：2014-06-11
发明人： Hyu Tae Shim , Kangsoo Seo , Jaeyoung Jeon , Sang Bum Baek , Sung Hoon Park , Myeong Hoon Noh
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2046 , F16H2200/2066 , F16H2200/2082 , F16H2200/2097
摘要： A gear train may include an input shaft adapted to receive torque of an engine, an output shaft adapted to output changed torque, a first planetary gear set including a first sun gear, a first planet carrier, and a first ring gear as rotation elements thereof, a second planetary gear set including a second sun gear, a second planet carrier, and a second ring gear as rotation elements thereof, and a third planetary gear set including a third sun gear, a third planet carrier, and a third ring gear as rotation elements thereof.
摘要翻译： 齿轮系可以包括适于接收发动机扭矩的输入轴，适于输出改变的扭矩的输出轴，包括第一太阳轮，第一行星架和第一环形齿轮的第一行星齿轮组作为其旋转元件 ，包括第二太阳齿轮，第二行星架和作为其旋转元件的第二齿圈的第二行星齿轮组，以及包括第三太阳齿轮，第三行星架和第三齿圈的第三行星齿轮组， 旋转元件。
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公开(公告)号：US09163703B2
公开(公告)日：2015-10-20
申请号：US14084279
申请日：2013-11-19
发明人： Myonghoon Noh , Hyu Tae Shim , Kangsoo Seo , Jae Chang Kook , Chang Wook Lee , Jongsool Park
CPC分类号： F16H3/62 , F16H1/46 , F16H3/44 , F16H3/666 , F16H37/046 , F16H37/0853 , F16H2200/006 , F16H2200/201 , F16H2200/2043
摘要： A planetary gear train of an automatic transmission may include a first shaft receiving engine torque, a second shaft disposed in parallel to the first shaft, a first planetary gear set on the first shaft including a first element operated as a fixed element, a second element directly connected to the first shaft, and a third element, a compound planetary gear set formed by combining a second planetary gear set and a third planetary gear set including a fourth element selectively connected to the first shaft and the third element, a fifth element connected to an output gear, a sixth element selectively connected to the first element, and a seventh element selectively connected to the third element through a gear.
摘要翻译： 自动变速器的行星齿轮系可以包括第一轴接收发动机转矩，平行于第一轴设置的第二轴，第一轴上的第一行星齿轮组，包括作为固定元件操作的第一元件，第二元件 直接连接到第一轴，以及第三元件，通过组合第二行星齿轮组和第三行星齿轮组而形成的复合行星齿轮组，所述第二行星齿轮组包括选择性地连接到第一轴和第三元件的第四元件，第五元件连接 输出齿轮，选择性地连接到第一元件的第六元件，以及通过齿轮选择性地连接到第三元件的第七元件。
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公开(公告)号：US09133914B2
公开(公告)日：2015-09-15
申请号：US14071472
申请日：2013-11-04
发明人： Myonghoon Noh , Kangsoo Seo , Jae Chang Kook , Hyu Tae Shim
CPC分类号： F16H3/62 , F16H3/666 , F16H2200/006 , F16H2200/201 , F16H2200/2043
摘要： A planetary gear train may include a first shaft receiving torque of an engine, a second shaft selectively connected to the first shaft through an externally-meshed gear, a first planetary gear set disposed on the first shaft, and including a first rotation element selectively operated as a fixed element, a second rotation element directly connected to the first shaft, and a third rotation element, a compound planetary gear set including a fourth rotation element selectively connected to the third rotation element through an externally-meshed gear, a fifth rotation element selectively connected to the first rotation element through an externally-meshed gear, a sixth rotation element directly connected to an output gear, and a seventh rotation element directly connected to the second shaft and selectively connected to the third rotation element through an externally-meshed gear, and frictional elements selectively connecting the rotation elements with each other or with a transmission housing.
摘要翻译： 行星齿轮系可以包括发动机的第一轴接收扭矩，通过外啮合齿轮选择性地连接到第一轴的第二轴，设置在第一轴上的第一行星齿轮组，并且包括选择性地操作的第一旋转元件 作为固定元件，直接连接到第一轴的第二旋转元件和第三旋转元件，包括通过外啮合齿轮选择性地连接到第三旋转元件的第四旋转元件的复合行星齿轮组，第五旋转元件 通过外啮合齿轮选择性地连接到第一旋转元件，直接连接到输出齿轮的第六旋转元件和直接连接到第二轴的第七旋转元件，并且通过外啮合齿轮选择性地连接到第三旋转元件 并且摩擦元件选择性地将旋转元件彼此连接或与变速器h连接 有意思
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公开(公告)号：US09103415B2
公开(公告)日：2015-08-11
申请号：US14143344
申请日：2013-12-30
发明人： Hyu Tae Shim , Kangsoo Seo , Myonghoon Noh
CPC分类号： F16H3/666 , F16H3/66 , F16H2037/047 , F16H2200/006 , F16H2200/2007 , F16H2200/2046
摘要： A planetary gear train of an automatic transmission may include: a first shaft; a second shaft parallel with the first shaft; a first gear set on the first shaft including a first element selectively connected to the first shaft, a second element selectively connected to the first shaft and a transmission housing, and a third element; a second gear set on the second shaft including a fourth element operably connected to the first element and selectively connected to the first shaft, a fifth element connected to the third element and directly connected to an output gear, and a sixth element selectively connected to the first shaft and selectively connected to the housing; three transfer gears; and frictional elements including clutches selectively connecting the first shaft to elements of the first and second gear sets and brakes selectively connecting elements of the first and second gear sets to the housing.
摘要翻译： 自动变速器的行星齿轮系可包括：第一轴; 与第一轴平行的第二轴; 第一齿轮设置在第一轴上，包括选择性地连接到第一轴的第一元件，选择性地连接到第一轴和变速器壳体的第二元件和第三元件; 第二齿轮组合在第二轴上，包括可操作地连接到第一元件并选择性地连接到第一轴的第四元件，连接到第三元件并直接连接到输出齿轮的第五元件，以及选择性地连接到第一元件的第六元件 第一轴并且选择性地连接到壳体; 三档传动装置 以及包括离合器的摩擦元件，其选择性地将第一轴连接到第一和第二齿轮组的元件，并且将第一和第二齿轮组的元件选择性地连接到壳体。
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公开(公告)号：US08764602B2
公开(公告)日：2014-07-01
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
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：US08556770B1
公开(公告)日：2013-10-15
申请号：US13713848
申请日：2012-12-13
发明人： Myonghoon Noh , Hyu Tae Shim , Kangsoo Seo , Jae Chang Kook , Chang Wook Lee , Jongsool Park
IPC分类号： F16H3/44
CPC分类号： F16H3/66 , F16H2200/0008 , F16H2200/006 , F16H2200/201 , F16H2200/2043
摘要： A planetary gear train may include a first shaft, a second shaft, a first planetary gear set disposed on the first shaft and including a first planet carrier directly connected to the first shaft, a first ring gear, and a first sun gear, a second planetary gear set disposed on the second shaft and including a second sun gear, a second ring gear, and a second planet carrier, a third planetary gear set disposed on the second shaft and including a third sun gear directly connected to the second shaft, a third ring gear selectively connected to the first sun gear and to the second planet carrier, and a third planet carrier directly connected to the second ring gear and an output gear, three transfer gears interposed between the 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： 行星齿轮系可以包括第一轴，第二轴，第一行星齿轮组，其设置在第一轴上并且包括直接连接到第一轴的第一行星架，第一齿圈和第一太阳齿轮，第二行星齿轮 行星齿轮组，其设置在所述第二轴上并且包括第二太阳齿轮，第二齿圈和第二行星架;第三行星齿轮组，其设置在所述第二轴上并且包括直接连接到所述第二轴的第三太阳齿轮， 第三齿圈选择性地连接到第一太阳齿轮和第二行星架，以及直接连接到第二齿圈的第三行星架和输出齿轮，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 旋转元件或选择性地将旋转元件连接到变速器壳体。
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公开(公告)号：US11994194B2
公开(公告)日：2024-05-28
申请号：US17530846
申请日：2021-11-19
发明人： Hyu Tae Shim , Jin Seung Lim , Jae Young Jeon , Jun Seong Kang , Jong Min Kim , Jae Hun Jung
CPC分类号： F16H37/0806 , B60K1/00 , B60K17/02 , B60K17/08 , B60K2001/001 , F16H2200/0021 , F16H2200/0039 , F16H2200/2005 , F16H2200/2038 , F16H2200/2064 , F16H2200/2066 , F16H2200/2082 , F16H2200/2094
摘要： A powertrain for a motorized vehicle includes a motor shaft connected to a motor, a first input shaft configured to be selectively connected to the motor shaft and provided with a first driving gear mounted on the first input shaft, a second input shaft configured to be selectively connected to the motor shaft and provided with a second driving gear mounted on the second input shaft, a planetary gear set connected to the first input shaft and mounted so as to allow power from the motor shaft to be supplied via a plurality of paths, a first driven gear mounted to a differential and configured to mesh with the first driving gear, and a second driven gear mounted to the differential and configured to mesh with the second driving gear.
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