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    MULTISTAGE SHOCK ABSORBING DEVICE AND CLUTCH DEVICE
    2.
    发明申请
    MULTISTAGE SHOCK ABSORBING DEVICE AND CLUTCH DEVICE 审中-公开
    多级冲击吸收装置和离合器装置

    公开(公告)号：WO2013060238A1

    公开(公告)日：2013-05-02

    申请号：PCT/CN2012/082804

    申请日：2012-10-11

    Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED ,  LIU, Hengkun ,  LIU, Jing ,  ZHENG, Junli ,  CHAI, Lingdao

    Inventor： LIU, Hengkun ,  LIU, Jing ,  ZHENG, Junli ,  CHAI, Lingdao

    IPC: F16F15/123 ,  F16F15/134 ,  F16F7/116 ,  F16D13/60

    CPC classification number: F16F15/123

    Abstract: A multistage shock absorbing device (100) and a clutch device are disclosed. The multistage shock absorbing device (100) comprises a clutch hub (5), a first clamp disc (1), a second clamp disc (3) and elastic members (8). The clutch hub (5) have at least three hub openings (6) spaced apart in a circumferential direction thereof with circumferential lengths of the hub openings being decreased in turn. The first and second clamp discs (1, 3) are provided at opposite sides of the clutch hub (5) respectively and detachably connected with each other. The hub openings (6) is not less than circumferential lengths of the first and second spring windows (1, 3). The multistage shock absorbing device (100) and the clutch device have a good effect of reducing resonance.

    Abstract translation: 公开了一种多级缓冲装置（100）和离合器装置。 多级缓冲装置（100）包括离合器毂（5），第一夹紧盘（1），第二夹紧盘（3）和弹性构件（8）。 离合器轮毂（5）具有至少三个在其圆周方向间隔开的轮毂开口（6），轮毂孔的周向长度依次减小。 第一和第二夹紧盘（1,3）分别设置在离合器轮毂（5）的相对侧并且彼此可拆卸地连接。 轮毂开口（6）不小于第一和第二弹簧窗（1,3）的圆周长度。 多级减震装置（100）和离合器装置具有减少共振的良好效果。

    OIL PUMP, ENGINE COVER AND ENGINE COMPRISING THE SAME
    4.
    发明申请
    OIL PUMP, ENGINE COVER AND ENGINE COMPRISING THE SAME 审中-公开
    油泵，发动机盖和包括它的发动机

    公开(公告)号：WO2013143476A1

    公开(公告)日：2013-10-03

    申请号：PCT/CN2013/073354

    申请日：2013-03-28

    Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

    Inventor： LIU, Jing ,  ZHENG, Junli ,  LI, Haibin ,  LIN, Jinchen

    IPC: F01M1/02 ,  F16N13/20

    CPC classification number: F04C2/10 ,  F01M1/02 ,  F01M2001/0238 ,  F01M2001/0284 ,  F02F2007/0075 ,  F04C13/002 ,  F04C15/008

    Abstract: An oil pump is provided. The oil pump comprises: a shell (1); a rotor mounting part (11) on the shell (1) and having a rotor supporting structure (111); and a rotor mechanism (2) disposed on the rotor mounting part (11). The shell (1) has an inlet (161) and an outlet (162) and defines a low-pressure oil chamber (12) and a high-pressure oil chamber (13). A partition wall (3) is disposed between the low-pressure oil chamber (12) and the high-pressure oil chamber (13) for partitioning the low-pressure oil chamber (12) and the high-pressure oil chamber (13). An engine cover comprising the oil pump and an engine comprising the engine cover are also provided.

    Abstract translation: 提供油泵。 油泵包括：壳体（1）; 壳体（1）上的转子安装部分（11）并具有转子支撑结构（111）; 以及设置在所述转子安装部（11）上的转子机构（2）。 壳体（1）具有入口（161）和出口（162），并且限定了低压油室（12）和高压油室（13）。 在低压油室（12）和用于分隔低压油室（12）和高压油室（13）的高压油室（13）之间设置隔壁（3）。 还提供了包括油泵和包括发动机盖的发动机的发动机盖。

    OIL PUMP, ENGINE COVER AND ENGINE COMPRISING THE SAME
    6.
    发明公开
    OIL PUMP, ENGINE COVER AND ENGINE COMPRISING THE SAME 有权
    机油泵，发动机盖和包含该发动机盖的发动机

    公开(公告)号：EP2834485A1

    公开(公告)日：2015-02-11

    申请号：EP13768663.0

    申请日：2013-03-28

    Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

    Inventor： LIU, Jing ,  ZHENG, Junli ,  LI, Haibin ,  LIN, Jinchen

    IPC: F01M1/02 ,  F16N13/20

    CPC classification number: F04C2/10 ,  F01M1/02 ,  F01M2001/0238 ,  F01M2001/0284 ,  F02F2007/0075 ,  F04C13/002 ,  F04C15/008

    Abstract: An oil pump is provided. The oil pump comprises: a shell; a rotor mounting part on the shell and having a rotor supporting structure; and a rotor mechanism disposed on the rotor mounting part. The shell has an inlet and an outlet and defines a low-pressure oil chamber and a high-pressure oil chamber. A partition wall is disposed between the low-pressure oil chamber and the high-pressure oil chamber for separating the low-pressure oil chamber and the high-pressure oil chamber. An engine cover comprising the oil pump and an engine comprising the engine cover are also provided.

    Abstract translation: 提供一个油泵。 该油泵包括：壳体（1）; （1）上的转子安装部分（11）并具有转子支撑结构（111）; 和设置在转子安装部分（11）上的转子机构（2）。 壳体1具有入口161和出口162，并限定低压油室12和高压油室13。 在低压油室（12）和高压油室（13）之间设有分隔壁（3），用于分隔低压油室（12）和高压油室（13）。 还提供了包括油泵和包括发动机盖的发动机的发动机盖。

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