Fastening means for crankcase vent valve
    1.
    发明授权
    Fastening means for crankcase vent valve 失效
    用于起重机门阀的紧固装置

    公开(公告)号:US3594020A

    公开(公告)日:1971-07-20

    申请号:US3594020D

    申请日:1969-04-24

    Applicant: STANADYNE INC

    Inventor: EHLERT WILLIAM E

    CPC classification number: F01M13/023 F16L41/02 Y10T29/49936

    Abstract: An improved means and method for fastening a crankcase ventilating valve in an internal combustion engine comprising an outlet body of heat stabilized plastic receiving therein the metal valve housing of a crankcase vent valve with said housing having both a straight knurled portion and a locking ridge to provide adequate locking of the valve housing in the outlet body.

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