-
公开(公告)号：US09841092B2
公开(公告)日：2017-12-12
申请号：US15086345
申请日：2016-03-31
发明人： David W. Wenthen , John R. Forsyth
IPC分类号： B60K17/08 , F16H37/08 , B60K6/365 , B60K1/00 , F16H3/54 , F16H3/44 , B60K6/52 , B60K17/356 , F16H3/72 , F16H37/04 , B60K6/54 , B60K17/16
CPC分类号： F16H37/0813 , B60K1/00 , B60K6/365 , B60K6/52 , B60K6/54 , B60K17/08 , B60K17/165 , B60K17/356 , B60K2001/001 , B60Y2200/92 , F16H3/44 , F16H3/54 , F16H3/725 , F16H37/082 , F16H2037/047 , F16H2200/0017 , F16H2200/0021 , F16H2200/2094 , Y10S903/91 , Y10S903/916
摘要： An electric drive module for transferring torque to wheels of a motor vehicle a planetary gearset having a first member driven by the rotor and a second member. A synchronizer restricts a third member of the planetary gearset from rotation when the electric drive module operates at a first drive ratio. The synchronizer transfers energy from the rotating rotor to the third member during a shift between the first drive ratio and a second drive ratio to match the rotational speeds of the rotor and the second member. A reduction unit includes an input member being driven by the second member and also includes an output member driven at a reduced speed relative to the input member. A differential assembly includes an input driven by the output member, a first differential output driving a first output shaft, and a second differential output driving a second output shaft.
-
公开(公告)号：US09303745B2
公开(公告)日：2016-04-05
申请号：US13996774
申请日：2011-12-14
申请人： David W. Wenthen , John R. Forsyth
发明人： David W. Wenthen , John R. Forsyth
IPC分类号： B60K17/08 , F16H37/08 , B60K1/00 , F16H3/54 , F16H3/44 , F16H37/04 , B60K6/365 , B60K6/54 , B60K17/16
CPC分类号： F16H37/0813 , B60K1/00 , B60K6/365 , B60K6/52 , B60K6/54 , B60K17/08 , B60K17/165 , B60K17/356 , B60K2001/001 , B60Y2200/92 , F16H3/44 , F16H3/54 , F16H3/725 , F16H37/082 , F16H2037/047 , F16H2200/0017 , F16H2200/0021 , F16H2200/2094 , Y10S903/91 , Y10S903/916
摘要： An electric drive module for transferring torque to wheels of a motor vehicle a planetary gearset having a first member driven by the rotor and a second member. A synchronizer restricts a third member of the planetary gearset from rotation when the electric drive module operates at a first drive ratio. The synchronizer transfers energy from the rotating rotor to the third member during a shift between the first drive ratio and a second drive ratio to match the rotational speeds of the rotor and the second member. A reduction unit includes an input member being driven by the second member and also includes an output member driven at a reduced speed relative to the input member. A differential assembly includes an input driven by the output member, a first differential output driving a first output shaft, and a second differential output driving a second output shaft.
摘要翻译： 一种用于将扭矩传递到机动车辆的车轮的电驱动模块，具有由转子驱动的第一构件和第二构件的行星齿轮组。 当电驱动模块以第一驱动比操作时，同步器限制行星齿轮组的第三构件旋转。 在第一驱动比和第二驱动比之间的换档期间，同步器将能量从旋转转子传递到第三构件，以匹配转子和第二构件的转速。 还原单元包括由第二构件驱动的输入构件，还包括以相对于输入构件降低的速度驱动的输出构件。 差速器组件包括由输出构件驱动的输入，驱动第一输出轴的第一差分输出和驱动第二输出轴的第二差分输出。
-
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。
-
公开(公告)号：US20150143936A1
公开(公告)日：2015-05-28
申请号：US14462102
申请日：2014-08-18
发明人： Soon Ki EO , Chon Ok KIM
IPC分类号： F16H3/08
CPC分类号： F16H3/12 , F16H3/089 , F16H2003/123 , F16H2003/442 , F16H2037/047 , F16H2037/048 , Y10T74/19284
摘要： An automated manual transmission for a vehicle may include an input shaft (INPUT) configured to allow a rotational force to be transmitted from a power source, an output shaft configured to be disposed in parallel with the input shaft so as to draw out power, and a plurality of shifting gear pairs including driving gears and driven gears installed on the input shaft and the output shaft respectively so as to be circumscribed in pairs and provide different shifting stages for respective pairs, wherein at least two of the shifting gear pairs are respectively configured so that one of the driving gear and the driven gear is connected to the input shaft or the output shaft so as to control power by planetary gearsets, and the other is connected to the input shaft or the output shaft so as to control power by a synchronizer.
摘要翻译： 用于车辆的自动手动变速器可以包括被配置为允许从动力源传递旋转力的输入轴（INPUT），构造成与输入轴平行设置以输出动力的输出轴，以及 多个变速齿轮对，分别包括安装在所述输入轴和所述输出轴上的驱动齿轮和从动齿轮，以便对成对地设置并为各对提供不同的变速级，其中至少两个变速齿轮对分别构造 使得驱动齿轮和从动齿轮中的一个连接到输入轴或输出轴，以通过行星齿轮组来控制动力，另一个连接到输入轴或输出轴，以通过一个 同步器
-
公开(公告)号：US12129913B2
公开(公告)日：2024-10-29
申请号：US17921185
申请日：2022-06-07
发明人： Shan Li , Yueyue Deng , Jing Deng , Hongxiang Yan , Kun Xu , Rongyue Liu , Hongbo Wang
CPC分类号： F16H37/046 , B60K17/08 , B60K17/165 , F16H57/037 , B60K2001/001 , F16H2037/047 , F16H2200/0021
摘要： The present disclosure relates to an electric drive axle, including a driving assembly, a power coupling gear, a first gear transmission assembly, a second gear transmission assembly and two half shafts connected by a differential, the driving assembly is used to drive the differential. In the above way, the electric drive axle and the electric vehicle realize 3 shifting speeds, and can timely engage in different speeds according to the vehicle load, road conditions, transportation time requirements, etc., so as to realize the efficient operation of the vehicle, improve the operation efficiency, reduce energy consumption, meet the power demand of commercial vehicles with diverse loads and working conditions, and obtain high transportation efficiency and economic benefits.
-
公开(公告)号：US11859701B2
公开(公告)日：2024-01-02
申请号：US17531434
申请日：2021-11-19
发明人： Jin Ho Kim , Jae Joon Lee , Jong Sool Park , Jin Young Hwang , Jong Sung Kim
CPC分类号： F16H37/046 , B60K1/02 , F16H37/06 , F16H2003/445 , F16H2037/047 , F16H2200/0021 , F16H2200/0043 , F16H2200/0052 , F16H2200/2005 , F16H2200/2094
摘要： A powertrain for an electric vehicle includes: a planetary gear including a first rotating element, a second rotating element, and a third rotating element, where the first rotating element is connected to a first shaft, the second rotating element is connected to a second shaft, and the third rotating element is selectively connected to a transmission housing; a first motor supplying power to the first shaft at all times; and a second motor selectively supplying power to the first shaft and the second shaft. Two rotating elements among the first, second, third rotating elements of the planetary gear are selectively connected to integrally rotate the entire planetary gear.
-
公开(公告)号：US20180335116A1
公开(公告)日：2018-11-22
申请号：US15964649
申请日：2018-04-27
发明人： Hiroshi ISONO
CPC分类号： F16H37/065 , F16H3/724 , F16H37/0813 , F16H37/0826 , F16H2001/2881 , F16H2037/047
摘要： A geared transmission unit in which a range of a speed ratio is widened without increasing a size of the transmission unit. The geared transmission unit comprises: a first sun gear fixed to a stationary member; a second sun gear arranged coaxially with the first sun gear while being connected to the second shaft; a first pinion gear meshing with the first sun gear; a second pinion gear meshing with the first pinion gear; a third pinion gear rotated integrally with the second pinion gear; a fourth pinion gear meshing with the third pinion gear; a fifth pinion gear rotated integrally with the fourth pinion gear; and a carrier coupled to the first shaft while rotatably supporting the pinion gears.
-
公开(公告)号：US09228639B2
公开(公告)日：2016-01-05
申请号：US14096715
申请日：2013-12-04
发明人： Min Wook Lee , Jong Yun Park , Soon Ki Eo , Han Ki Hong
CPC分类号： F16H3/44 , F16H37/04 , F16H2037/047 , F16H2200/0047 , F16H2200/2051 , F16H2200/2092
摘要： An automated manual transmission includes an input, an output disposed in parallel with the input, a common use planetary gear device disposed on the input or the output, a shift gear device in which a plurality of external gear mates having different shift ratios are disposed on the input and the output, and a friction member disposed to transmit the rotation power transmitted to the input at the time of the braking to the output through the external gear mates.
摘要翻译： 自动手动变速器包括输入，与输入平行布置的输出，设置在输入或输出上的通用行星齿轮装置，其中具有不同变速比的多个外齿轮配合设置在变速齿轮装置上的变速齿轮装置 输入和输出;以及摩擦构件，其设置成将制动时传递到输入端的旋转动力传递到通过外齿轮配合的输出。
-
公开(公告)号：US20150005132A1
公开(公告)日：2015-01-01
申请号：US14143344
申请日：2013-12-30
发明人： Hyu Tae SHIM , Kangsoo SEO , Myonghoon NOH
IPC分类号： F16H3/46
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。
-
公开(公告)号：US20140296021A1
公开(公告)日：2014-10-02
申请号：US14092123
申请日：2013-11-27
发明人： Chang Wook LEE , Kangsoo SEO , Jae Chang KOOK , Jongsool PARK , Myonghoon NOH
IPC分类号： F16H3/46
CPC分类号： F16H3/663 , F16H2037/047 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2046
摘要： A planetary gear train of an automatic transmission may include an input shaft, an output shaft, a compound planetary gear set disposed on the output shaft, and including a first rotation element selectively connected to the input shaft through two paths respectively having an externally-meshed gear and operated as a selective fixed element, a second rotation element selectively connected to the input shaft through one path having an externally-meshed gear and operated as a selective fixed element, a third rotation, element connected to the output shaft, and a fourth rotation element selectively connected to the input shaft through one path having an externally-meshed gear, three transfer gears forming the externally-meshed gears, and friction elements provided with clutches selectively connecting the first, second, and fourth rotation elements to the input shaft and brakes selectively connecting the first and second 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输入轴，输出轴，设置在输出轴上的复合行星齿轮组，并且包括通过分别具有外部啮合的两个路径选择性地连接到输入轴的第一旋转元件 齿轮并作为选择性固定元件操作，第二旋转元件通过具有外啮合齿轮并作为选择性固定元件操作的一个路径选择性地连接到输入轴，连接到输出轴的第三旋转元件和第四旋转元件 旋转元件通过具有外啮合齿轮的一个路径选择性地连接到输入轴，形成外啮合齿轮的三个传递齿轮和设置有选择性地将第一，第二和第四旋转元件连接到输入轴的离合器的摩擦元件，以及 制动器选择性地将第一和第二旋转元件连接到变速器壳体。
-
-
-
-
-
-
-
-
-
搜索结果
32 条记录 (耗时 0.022 秒)
