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公开(公告)号：US20120211326A1
公开(公告)日：2012-08-23
申请号：US13371622
申请日：2012-02-13
申请人： Shufu LI , Jian YANG , Tong ZHANG , Wei YU , Zhitao MA , Haisheng YU , Yude XIANG
发明人： Shufu LI , Jian YANG , Tong ZHANG , Wei YU , Zhitao MA , Haisheng YU , Yude XIANG
IPC分类号： B60W10/196 , B60W10/10
CPC分类号： F16H61/0206 , F16H63/3483 , F16H63/483
摘要： A hydraulic control device for a hybrid transmission is designed such that the cooling and lubrication oil line of the system are in oil communication even before the main oil line pressure reaches the set pressure of the overflow valve, so as to lubricate the transmission as soon as possible. The hybrid transmission design further provides an overpressure protection for the cooler. The hybrid transmission further uses a proportional pressure reducing valve to control the lock-up clutch, thus making for the improvement of its braking performance.
摘要翻译： 混合变速器的液压控制装置被设计成使得即使在主油路压力达到溢流阀的设定压力之前，系统的冷却和润滑油管线也在油连通中，以便一旦润滑传动装置 可能。 混合动力传动设计还为冷却器提供过压保护。 混合变速器进一步使用比例减压阀来控制锁止离合器，从而提高其制动性能。
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公开(公告)号：US08382624B2
公开(公告)日：2013-02-26
申请号：US13399197
申请日：2012-02-17
申请人： Shufu Li , Jian Yang , Tong Zhang , Wei Yu , Zhitao Ma , Haisheng Yu
发明人： Shufu Li , Jian Yang , Tong Zhang , Wei Yu , Zhitao Ma , Haisheng Yu
IPC分类号： F16H3/72
CPC分类号： F16H3/727 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L3/0061 , B60L7/16 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2200/26 , B60L2240/36 , B60L2240/421 , B60L2240/423 , F16H3/728 , F16H2037/0866 , F16H2200/2007 , F16H2200/2023 , F16H2200/2033 , F16H2200/2035 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/646 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： The invention relates to a powertrain for a hybrid electrical vehicle, comprising an engine, a first motor, a second motor and a transmission device, said transmission device having a planet gear set with double planet gear ranks comprising a first planet gear rank and a second planet gear rank, said engine is arranged on one side of said planet gear set, said first motor and said second motor are arranged on the other side of the planet gear set, said first planet gear rank comprises a small sun gear, a planet carrier, a short planet gear and an outer ring gear, said second planet gear rank comprises a big sun gear, a long planet gear and the planet carrier shared with the first planet gear rank, said long planet gear meshes with the short planet gear and the big sun gear respectively.
摘要翻译： 本发明涉及一种用于混合动力电动车辆的动力传动系，其包括发动机，第一电动机，第二电动机和变速器装置，所述变速器装置具有行星齿轮组，所述行星齿轮组具有双行星齿轮级，包括第一行星齿轮等级和第二行星齿轮级 所述发动机布置在所述行星齿轮组的一侧上，所述第一电动机和所述第二电动机布置在所述行星齿轮组的另一侧上，所述第一行星齿轮级包括小太阳齿轮，行星架 ，较短的行星齿轮和外圈齿轮，所述第二行星齿轮级包括大太阳齿轮，长行星齿轮和与第一行星齿轮级共用的行星架，所述长行星齿轮与短行星齿轮啮合， 大太阳齿轮分别。
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公开(公告)号：US20120208664A1
公开(公告)日：2012-08-16
申请号：US13399197
申请日：2012-02-17
申请人： Shufu LI , Jian YANG , Tong ZHANG , Wei YU , Zhitao MA , Haisheng YU
发明人： Shufu LI , Jian YANG , Tong ZHANG , Wei YU , Zhitao MA , Haisheng YU
IPC分类号： F16H3/72
CPC分类号： F16H3/727 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60L3/0061 , B60L7/16 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2200/26 , B60L2240/36 , B60L2240/421 , B60L2240/423 , F16H3/728 , F16H2037/0866 , F16H2200/2007 , F16H2200/2023 , F16H2200/2033 , F16H2200/2035 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/646 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： The invention relates to a powertrain for a hybrid electrical vehicle, comprising an engine, a first motor, a second motor and a transmission device, said transmission device having a planet gear set with double planet gear ranks comprising a first planet gear rank and a second planet gear rank, said engine is arranged on one side of said planet gear set, said first motor and said second motor are arranged on the other side of the planet gear set, said first planet gear rank comprises a small sun gear, a planet carrier, a short planet gear and an outer ring gear, said second planet gear rank comprises a big sun gear, a long planet gear and the planet carrier shared with the first planet gear rank, said long planet gear meshes with the short planet gear and the big sun gear respectively.
摘要翻译： 本发明涉及一种用于混合动力电动车辆的动力传动系，其包括发动机，第一电动机，第二电动机和变速器装置，所述变速器装置具有行星齿轮组，所述行星齿轮组具有双行星齿轮级，包括第一行星齿轮等级和第二行星齿轮级 所述发动机布置在所述行星齿轮组的一侧上，所述第一电动机和所述第二电动机布置在所述行星齿轮组的另一侧上，所述第一行星齿轮级包括小太阳齿轮，行星架 ，较短的行星齿轮和外圈齿轮，所述第二行星齿轮级包括大太阳齿轮，长行星齿轮和与第一行星齿轮级共用的行星架，所述长行星齿轮与短行星齿轮啮合， 大太阳齿轮分别。
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公开(公告)号：US08439179B2
公开(公告)日：2013-05-14
申请号：US13371622
申请日：2012-02-13
申请人： Shufu Li , Jian Yang , Tong Zhang , Wei Yu , Zhitao Ma , Haisheng Yu , Yude Xiang
发明人： Shufu Li , Jian Yang , Tong Zhang , Wei Yu , Zhitao Ma , Haisheng Yu , Yude Xiang
IPC分类号： F16H61/68
CPC分类号： F16H61/0206 , F16H63/3483 , F16H63/483
摘要： A hydraulic control device for a hybrid transmission is designed such that the cooling and lubrication oil line of the system are in oil communication even before the main oil line pressure reaches the set pressure of the overflow valve, so as to lubricate the transmission as soon as possible. The hybrid transmission design further provides an overpressure protection for the cooler. The hybrid transmission further uses a proportional pressure reducing valve to control the lock-up clutch, thus making for the improvement of its braking performance.
摘要翻译： 混合变速器的液压控制装置被设计成使得即使在主油路压力达到溢流阀的设定压力之前，系统的冷却和润滑油管线也在油连通中，以便一旦润滑传动装置 可能。 混合动力传动设计还为冷却器提供过压保护。 混合变速器进一步使用比例减压阀来控制锁止离合器，从而提高其制动性能。
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