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

    公开(公告)号:US20150322942A1

    公开(公告)日:2015-11-12

    申请号:US14380052

    申请日:2013-03-28

    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: 提供油泵。 油泵包括:壳体; 壳体上的转子安装部分,并具有转子支撑结构; 以及设置在转子安装部上的转子机构。 壳体具有入口和出口,并且限定了低压油室和高压油室。 在低压油室和高压油室之间配置有用于分离低压油室和高压油室的分隔壁。 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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