公开(公告)号：US09874211B2

公开(公告)日：2018-01-23

申请号：US14767830

申请日：2014-03-17

申请人： AISIN AW CO., LTD.

发明人： Nobukazu Ike ,  Yuichi Seki ,  Yusuke Takahashi

IPC分类号： F04C2/10 ,  F16H57/04 ,  F04C15/00 ,  F16H61/00 ,  F16H57/05 ,  F16H55/30 ,  F16H3/66

CPC分类号： F04C15/0061 ,  F04C2/10 ,  F04C15/008 ,  F16H3/663 ,  F16H55/30 ,  F16H57/04 ,  F16H57/0434 ,  F16H57/0441 ,  F16H57/05 ,  F16H61/0025 ,  F16H2200/0052 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2043 ,  F16H2200/2066 ,  F16H2200/2082 ,  F16H2200/2097

摘要： A driven sprocket of a chain driving mechanism is fixed to a rotation shaft between a front pump cover and a converter housing, and the rotation shaft is supported by a first supporting hole of the front pump cover and a second supporting hole of a rear pump cover. The movement of the driven sprocket in such a direction that it approaches the converter housing is restricted by a case side projection formed on the converter housing, and the movement of the driven sprocket in such a direction that it separates from the converter housing is restricted by a cover side projection formed on a bottom surface of the second supporting hole.

公开(公告)号：US09624848B2

公开(公告)日：2017-04-18

申请号：US14379916

申请日：2013-03-06

申请人： AISIN AW CO., LTD.

发明人： Yusuke Takahashi ,  Kohei Tsuda ,  Masashi Kito ,  Yuichi Seki

IPC分类号： B60K6/48 ,  F02D31/00 ,  B60L11/14 ,  B60L15/20 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/40 ,  B60K6/547 ,  B60W10/04 ,  B60W20/00 ,  F02D29/02

CPC分类号： F02D31/001 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4825 ,  B60L11/14 ,  B60L15/20 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/507 ,  B60L2270/145 ,  B60W10/02 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/40 ,  B60W2710/081 ,  F02D29/02 ,  F02D2700/07 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

摘要： A control device that controls a vehicle drive device in which a first engagement device, a rotary electric machine, and a second engagement device are arranged in this order from an internal combustion engine on a power transmission path that connects the internal combustion engine to wheels. The control device is configured to determine an operation stop of the internal combustion engine in a state in which torque is transmitted from the internal combustion engine to the wheels, the control device executes rotational speed control that controls output torque of the rotary electric machine such that a rotational speed of the rotary electric machine approaches a target rotational speed and executes torque-down control that causes output torque of the internal combustion engine to decrease.

公开(公告)号：US09885404B2

公开(公告)日：2018-02-06

申请号：US14899353

申请日：2014-07-14

申请人： AISIN AW CO., LTD.

发明人： Yusuke Takahashi ,  Nobukazu Ike ,  Osamu Murai

IPC分类号： F16H63/00 ,  F16H41/04 ,  F16H41/30 ,  F16H47/02 ,  F16H57/04 ,  F16H3/66

CPC分类号： F16H41/04 ,  F16H3/663 ,  F16H41/30 ,  F16H47/02 ,  F16H57/0441 ,  F16H2200/006 ,  F16H2200/0086 ,  F16H2200/2007 ,  F16H2200/2023 ,  F16H2200/2082 ,  F16H2200/2097

摘要： A front support includes a second boss portion which extends toward a chain drive mechanism and to which a stator shaft is fixed. The second boss portion is inserted into a tubular portion of an impeller hub through a drive sprocket. An oil passage that communicates with a fluid transmission chamber is defined between the inner peripheral surface of the tubular portion and the outer peripheral surface of the stator shaft. A seal member that restricts an inflow of working oil from the oil passage is interposed between the tubular portion and the second boss portion. A shaft-side oil groove and a recessed portion which communicate with an in-case oil passage formed in the front support and the oil passage are formed between the second boss portion and the stator shaft.

公开(公告)号：US20150006063A1

公开(公告)日：2015-01-01

申请号：US14379916

申请日：2013-03-06

申请人： AISIN AW CO., LTD.

发明人： Yusuke Takahashi ,  Kohei Tsuda ,  Masashi Kito ,  Yuichi Seki

IPC分类号： F02D31/00 ,  F02D29/02

CPC分类号： F02D31/001 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4825 ,  B60L11/14 ,  B60L15/20 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/507 ,  B60L2270/145 ,  B60W10/02 ,  B60W10/04 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W20/40 ,  B60W2710/081 ,  F02D29/02 ,  F02D2700/07 ,  Y02T10/6221 ,  Y02T10/6252 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

摘要： A control device that controls a vehicle drive device in which a first engagement device, a rotary electric machine, and a second engagement device are arranged in this order from an internal combustion engine on a power transmission path that connects the internal combustion engine to wheels. The control device is configured to determine an operation stop of the internal combustion engine in a state in which torque is transmitted from the internal combustion engine to the wheels, the control device executes rotational speed control that controls output torque of the rotary electric machine such that a rotational speed of the rotary electric machine approaches a target rotational speed and executes torque-down control that causes output torque of the internal combustion engine to decrease.

摘要翻译： 控制装置，其控制第一接合装置，旋转电机和第二接合装置，其中，内燃机在将内燃机与车轮连接的动力传递路径上从内燃机依次配置。 控制装置构成为，在从内燃机向车轮传递转矩的状态下，确定内燃机的动作停止，控制装置执行控制旋转电机的输出转矩的转速控制，使得 旋转电机的转速接近目标转速，并执行使内燃机的输出转矩降低的转矩下降控制。

公开(公告)号：US20140246935A1

公开(公告)日：2014-09-04

申请号：US14342195

申请日：2012-12-26

申请人： AISIN AW CO., LTD.

发明人： Satoru Kasuya ,  Masashi Kito ,  Yuichi Seki ,  Yusuke Takahashi

IPC分类号： H02K7/116 ,  H02K7/108

CPC分类号： H02K7/116 ,  B60K6/26 ,  B60K6/40 ,  B60K6/405 ,  B60K6/48 ,  B60K6/547 ,  B60K2006/4825 ,  B60Y2400/4242 ,  H02K7/108 ,  Y02T10/6221 ,  Y02T10/6252

摘要： A hybrid drive apparatus, which includes a speed change mechanism disposed on a first axis coaxial with an engine output shaft and a rotary electric machine disposed on a second axis parallel to the first axis, including: a case main body which accommodates the speed change mechanism and the rotary electric machine and has an opening portion opening on one side of the speed change mechanism in an axial direction; and a cover member which closes the opening portion of the case main body, wherein the rotary electric machine is disposed such that a portion thereof overlaps the cover member when viewed in the axial direction.

摘要翻译： 一种混合驱动装置，包括设置在与发动机输出轴同轴的第一轴上的变速机构和设置在与第一轴平行的第二轴上的旋转电机，包括：壳体主体，其容纳变速机构 和旋转电机，并且在轴向上具有在变速机构的一侧开口的开口部; 以及盖体，其封闭所述壳体主体的开口部，其中，所述旋转电机设置成使得当所述旋转电机的一部分在轴向观察时与所述盖构件重叠。