公开(公告)号：US20150336606A1

公开(公告)日：2015-11-26

申请号：US14759379

申请日：2013-12-19

申请人： NISSAN MOTOR CO., LTD.

发明人： Masaki SHIBUYA ,  Shogo MIYASAKA

IPC分类号： B62D5/04

CPC分类号： B62D5/0433 ,  B60W10/02 ,  B60W10/04 ,  B60W10/20 ,  B62D5/001 ,  B62D5/003 ,  F02D29/02 ,  F02D41/022 ,  F02N11/0814 ,  F02N11/084 ,  Y02T10/48

摘要： To suppress a voltage drop of a battery in an idle reduction state, a vehicle includes an idle reduction function of stopping the idling of the engine and restarting the engine when the vehicle starts moving. Then, a steering-by-wire control processing is performed to disengage a clutch and to control driving of turning motors. When the idling of the engine is stopped by the idle reduction function, a disengaged state of the clutch is maintained and the driving of the turning motors is restricted.

摘要翻译： 为了抑制处于怠速减速状态的电池的电压降，车辆包括在车辆开始移动时停止发动机怠速并重新起动发动机的怠速减速功能。 然后，执行线控转向控制处理以使离合器脱离并控制转动马达的驱动。 当通过怠速减速功能停止发动机的空转时，保持离合器的分离状态并且限制转向电动机的驱动。

公开(公告)号：US20200263782A1

公开(公告)日：2020-08-20

申请号：US16646035

申请日：2018-11-01

申请人： JATCO Ltd ,  NISSAN MOTOR CO., LTD.

发明人： Tahei TOYOSHIMA ,  Shingo YAMAMOTO ,  Kazuyuki HANDA ,  Masaki SHIBUYA ,  Tomohiro NAGATA ,  Masakazu TAMURA ,  Atsuyuki IDE ,  Yasuyuki HORIE ,  Hideyuki MAMIYA ,  Akira KAKIMI

IPC分类号： F16H57/04

摘要： A power transmission device includes: a gear; a case receiving the gear; and a baffle plate positioned between the gear and the case; the baffle plate including a guide portion arranged to guide an oil scooped up by the gear, into between the baffle plate and the case, and the guide portion being disposed above an oil level within the case, the guide portion being adjacent to an axial side surface of the gear, the guide portion being positioned in the baffle plate on an upstream side in a rotation direction of the gear, and the guide portion including a first bent portion which is positioned on a tip end side, and which is bent in a direction from the case toward the gear.

公开(公告)号：US20180233311A1

公开(公告)日：2018-08-16

申请号：US15745801

申请日：2015-07-31

申请人： Nissan Motor Co., Ltd.

发明人： Taku SUZUKI ,  Takafumi KAMEMURA ,  Yuki MIYASHITA ,  Masaki SHIBUYA ,  Hirotaka MORI ,  Tsubasa TAMURA

IPC分类号： H01H47/02 ,  H02P3/06

CPC分类号： H01H47/02 ,  B62D5/046 ,  H01H1/62 ,  H01H3/001 ,  H01H47/002 ,  H01H2239/036 ,  H02P3/06

摘要： A relay control method is provided for controlling an in-vehicle motor that includes a steering angle main control module. The main control module has a power supply relay is connected to a battery, a motor drive circuit connected to a fixed contact of the power supply relay via a bus bar, and a phase relay connected to the motor drive circuit via a bus bar. The motor drive circuit contacts a heat radiation part that has a higher thermal conductivity than the power supply relay. After the ignition is turned off and with the switches for the power supply relay and the phase relay remaining in the on state, a motor energization control is performed for maintaining a rotation stop state in the motor for a predetermined time, and after the predetermined time has elapsed, the switch of the power supply relay is switched to off.

公开(公告)号：US20150353128A1

公开(公告)日：2015-12-10

申请号：US14759884

申请日：2013-12-19

申请人： NISSAN MOTOR CO., LTD.

发明人： Masaki SHIBUYA ,  Shogo MIYASAKA

IPC分类号： B62D5/04

CPC分类号： B62D5/0478 ,  B60W10/02 ,  B60W10/04 ,  B60W10/20 ,  B62D5/001 ,  B62D5/003 ,  B62D5/0463 ,  B62D5/0481 ,  F02D29/02 ,  F02D41/022 ,  F02N11/0814 ,  F02N11/084 ,  Y02T10/48

摘要： To improve silence in a vehicle interior space in an idle reduction state, a vehicle includes an idle reduction function of stopping the idling of the engine and restarting the engine when the vehicle starts moving. When the engine is in a working state, the clutch is disengaged and control of driving of a turning actuator is performed, and when the engine is in a stop state, the clutch is engaged and the control of driving of the turning actuator is stopped. Furthermore, a disconnected state of the clutch is maintained when idling of the engine is stopped by the idle reduction function.

摘要翻译： 为了改善怠速减速状态下的车辆内部空间的静音，车辆包括怠速减速功能，其在车辆开始移动时停止发动机的怠速并重新起动发动机。 当发动机处于工作状态时，离合器被分离，并且执行转向致动器的驱动控制，并且当发动机处于停止状态时，离合器接合并且停止转向致动器的驱动控制。 此外，当通过怠速减速功能停止发动机的空转时，保持离合器的断开状态。