Overmolded rotor
    1.
    发明授权
    Overmolded rotor 有权
    包覆成型转子

    公开(公告)号:US08444405B2

    公开(公告)日:2013-05-21

    申请号:US12568975

    申请日:2009-09-29

    IPC分类号: F03C4/00 F04C2/00 F04C29/00

    摘要: A fluid device includes a housing and a rotor assembly disposed in the housing. The rotor assembly includes a core and a coating. The core has a first surface, an oppositely disposed second surface and an outer peripheral surface that extends between the first and second surfaces. The core defines a bore that extends through the first and second surfaces. The coating coats at least a portion of the core. The coating is a water-swellable plastic material.

    摘要翻译: 流体装置包括壳体和设置在壳体中的转子组件。 转子组件包括芯和涂层。 芯具有第一表面,相对设置的第二表面和在第一表面和第二表面之间延伸的外周表面。 芯部限定了延伸穿过第一和第二表面的孔。 涂层涂覆至少一部分芯。 涂层是水溶胀塑料。

    OVERMOLDED ROTOR
    2.
    发明申请
    OVERMOLDED ROTOR 有权
    超过转子

    公开(公告)号:US20100080723A1

    公开(公告)日:2010-04-01

    申请号:US12568975

    申请日:2009-09-29

    IPC分类号: F04C15/00

    摘要: A fluid device includes a housing and a rotor assembly disposed in the housing. The rotor assembly includes a core and a coating. The core has a first surface, an oppositely disposed second surface and an outer peripheral surface that extends between the first and second surfaces. The core defines a bore that extends through the first and second surfaces. The coating coats at least a portion of the core. The coating is a water-swellable plastic material.

    摘要翻译: 流体装置包括壳体和设置在壳体中的转子组件。 转子组件包括芯和涂层。 芯具有第一表面,相对设置的第二表面和在第一表面和第二表面之间延伸的外周表面。 芯部限定了延伸穿过第一和第二表面的孔。 涂层涂覆至少一部分芯。 涂层是水溶胀塑料。