SOLENOID WITH PLASTIC SLEEVE USING A SERIES OF METAL COMPONENTS AS BEARING SURFACES
    24.
    发明申请
    SOLENOID WITH PLASTIC SLEEVE USING A SERIES OF METAL COMPONENTS AS BEARING SURFACES 审中-公开
    使用一系列金属部件作为轴承表面的塑料套管电磁阀

    公开(公告)号:WO2011087938A3

    公开(公告)日:2011-12-01

    申请号:PCT/US2011020185

    申请日:2011-01-05

    CPC classification number: F16K31/0613 F15B13/0835 F16H61/0009

    Abstract: A hydraulic housing for a solenoid valve is provided having a polymeric housing body with at least three control volumes intersected by a central bore with at least two of said control volumes being intersected by a radial passage. At least three axially spaced annular metallic bearing members are provided with at least two annular metallic bearing members providing control volume boundaries. The bearing members are permanently affixed within the polymeric body and have concentric inner diameters for receipt of a spool valve. The inner diameters of the bearing members are machined after the bearing members are affixed within the polymeric body.

    Abstract translation: 提供了一种用于电磁阀的液压壳体,其具有聚合物壳体,其具有与中心孔相交的至少三个控制体积,所述控制体积中的至少两个与径向通道相交。 至少三个轴向间隔开的环形金属轴承构件设置有提供控制体积边界的至少两个环形金属轴承构件。 轴承构件永久地固定在聚合物主体内并且具有用于接收滑阀的同心内径。 轴承构件的内径在将轴承构件固定在聚合物本体中之后进行加工。

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