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    FOUR-SPEED TRANSAXLE FOR HIGH EFFICIENCY ELECTRIC VEHICLE
    1.
    发明公开
    FOUR-SPEED TRANSAXLE FOR HIGH EFFICIENCY ELECTRIC VEHICLE 审中-公开

    公开(公告)号：EP3591261A1

    公开(公告)日：2020-01-08

    申请号：EP19193979.2

    申请日：2018-07-19

    申请人： Guangzhou Sunmile Dynamic Technologies Corp., LTD

    发明人： DUAN, Fuhai ,  WANG, Yu ,  CHEN, Jun

    IPC分类号： F16H3/66 ,  B60K1/00 ,  F16H63/30 ,  F16H3/62 ,  F16H57/10

    摘要： A four-speed transaxle for a high efficiency electric vehicle comprises four planetary gear sets that is operatively connected to an electric motor, four electric caliper brake systems and one stage gears. The four-speed transaxle produces its first speed ratio when a first and third electric caliper brake systems are disengaged and a second and fourth electric caliper brake systems are engaged. Second speed ratio results when the first and fourth electric caliper brake systems are engaged and the second and third electric caliper brake systems are disengaged. Third speed ratio results when the second and third electric caliper brake systems are engaged and the first and fourth electric caliper brake systems are disengaged. Fourth speed ratio is produced when the first and third electric caliper brake systems are engaged and the second and fourth electric caliper brake systems are disengaged.

    TRANSAXLE DEVICE
    2.
    发明公开
    TRANSAXLE DEVICE 审中-公开

    公开(公告)号：EP3453549A1

    公开(公告)日：2019-03-13

    申请号：EP17812970.6

    申请日：2017-03-27

    申请人： Mitsubishi Jidosha Kogyo Kabushiki Kaisha

    发明人： OGINO, Daizo ,  MATSUSHITA, Masahiro

    IPC分类号： B60K6/387 ,  B60K6/365 ,  B60K6/40 ,  B60K6/442 ,  B60K17/04 ,  B60L11/14 ,  F16H3/091 ,  F16H3/54 ,  F16H3/62 ,  F16H3/72

    摘要： A transaxle device (1) for a hybrid vehicle including an engine (2), a first rotating electric machine (3), and a second rotating electric machine (4) individually transmit the power of the engine (2) and power of the first rotating electric machine (3) to an output shaft (12) on a drive wheel side and also transmits the power of the engine (2) to the second rotating electric machine (4). Further, the transaxle device (1) includes an input shaft (11) which is coaxially connected to a rotating shaft (2a) of the engine (2) and a switching mechanism (20A) which is interposed in at least the input shaft (11) and switches a high gear stage (11H, 15H) and a low gear stage (11L, 15L).

    MULTI-SPEED TRANSMISSION
    3.
    发明公开
    MULTI-SPEED TRANSMISSION 审中-公开

    公开(公告)号：EP3212966A1

    公开(公告)日：2017-09-06

    申请号：EP15856084.7

    申请日：2015-10-22

    申请人： Allison Transmission, Inc.

    发明人： MULLER, Jorg ,  RESCH, Rico ,  LEESCH, Mirko

    IPC分类号： F16H3/62

    CPC分类号： F16H3/66 ,  F16H2200/006 ,  F16H2200/2012 ,  F16H2200/2043 ,  F16H2200/2097

    摘要： The present disclosure provides a multiple speed transmission having an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets includes first, second and third members. The input member is continuously interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least eight forward speeds and one reverse speed are achieved by the selective engagement of the five torque-transmitting mechanisms.

    MULTI-SPEED TRANSMISSION
    4.
    发明公开
    MULTI-SPEED TRANSMISSION 审中-公开

    公开(公告)号：EP3212964A1

    公开(公告)日：2017-09-06

    申请号：EP15855308.1

    申请日：2015-10-22

    申请人： Allison Transmission, Inc.

    发明人： MULLER, Jorg ,  RESCH, Rico ,  LEESCH, Mirko

    IPC分类号： F16H3/62

    CPC分类号： F16H3/66 ,  F16H2200/006 ,  F16H2200/2012 ,  F16H2200/2043 ,  F16H2200/2097

    摘要： The present disclosure provides a multiple speed transmission having an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets includes first, second and third members. The input member is continuously interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least eight forward speeds and one reverse speed are achieved by the selective engagement of the five torque-transmitting mechanisms.

    MULTI-SPEED TRANSMISSION
    5.
    发明公开
    MULTI-SPEED TRANSMISSION 审中-公开

    公开(公告)号：EP3212963A1

    公开(公告)日：2017-09-06

    申请号：EP15854495.7

    申请日：2015-10-22

    申请人： Allison Transmission, Inc.

    发明人： MULLER, Jorg ,  RESCH, Rico ,  LEESCH, Mirko

    IPC分类号： F16H3/62

    CPC分类号： F16H3/66 ,  F16H2200/006 ,  F16H2200/2012 ,  F16H2200/2043

    摘要： The present disclosure provides a multiple speed transmission having an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets includes first, second and third members. The input member is continuously interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least eight forward speeds and one reverse speed are achieved by the selective engagement of the five torque-transmitting mechanisms.

    AUTOMATIC TRANSMISSION FOR VEHICLES
    6.
    发明公开
    AUTOMATIC TRANSMISSION FOR VEHICLES 审中-公开
    车辆自动变速器

    公开(公告)号：EP2980450A1

    公开(公告)日：2016-02-03

    申请号：EP14774966.7

    申请日：2014-01-07

    申请人： Jatco Ltd

    发明人： WATANABE, Kenichi ,  SUGAYA, Shoji ,  OGURI, Kazuo ,  ARIMATSU, Masao ,  SHINOZAKI, Jun ,  HATANO, Yoshiaki

    IPC分类号： F16H3/66 ,  F16H3/62

    CPC分类号： F16H3/663 ,  F16H3/666 ,  F16H2200/0052 ,  F16H2200/0056 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2043

    摘要： An automatic transmission for a vehicle includes a first planetary gear set (1) including a first element (11), a second element (14), and a third element (12) which correspond to a teeth number ratio on a common velocity diagram; and a Ravigneaux type second planetary gear set (2). An input shaft (1) is constantly connected to the second element (14), and arranged to be connected to a second sun gear (21) by an engagement of a first clutch (4), and arranged to be connected to a third sun gear (26) by an engagement of a second clutch (6). An output member is constantly connected to a second ring gear (22). The first element is arranged to be fixed to a stationary portion (8) by an engagement of a first brake (3). The third element (12) is constantly connected to a second pinon carrier (25), and arranged to be fixed to the stationary portion (8) by an engagement of a second brake (6). The third sun gear (26) is arranged to be fixed to the stationary portion (8) by an engagement of a third brake (7).

    摘要翻译： 一种用于车辆的自动变速器包括第一行星齿轮组（1），该第一行星齿轮组包括在公共速度图上对应于齿数比的第一元件（11），第二元件（14）和第三元件（12） 和拉威挪式第二行星齿轮组（2）。 输入轴（1）恒定地连接到第二元件（14），并且布置成通过第一离合器（4）的接合连接到第二太阳轮（21），并且布置成连接到第三太阳 齿轮（26）通过第二离合器（6）的接合。 输出构件恒定地连接到第二环形齿轮（22）。 第一元件布置成通过第一制动器（3）的接合而固定到静止部分（8）。 第三元件（12）恒定地连接到第二松针支架（25），并且布置成通过第二制动器（6）的接合而固定到静止部分（8）。 第三太阳齿轮26被布置成通过第三制动器7的接合而被固定到静止部分8。