Quick change check valve system
    1.
    发明授权
    Quick change check valve system 有权
    快换单向阀系统

    公开(公告)号:US07896021B2

    公开(公告)日:2011-03-01

    申请号:US12079580

    申请日:2008-03-27

    申请人: Cordell E. Claude

    发明人: Cordell E. Claude

    IPC分类号: F16K43/00 F16K15/00

    摘要: A system for quickly removing and installing check valve parts without disturbing system piping attached to a pump. The system includes a first adapter attached to the outlet of the pump head. The first adapter includes a valve seat and a housing with a side wall having external threads. A second adapter includes a hollow body with a space for a check valve. The body has an opening in the side wall for inserting the check valve. The second adapter fits over the first adapter and the adapters are attached by means of a collar. Tightening the collar onto the threads on the first adapter causes the check valve to be held firmly between the valve seat and the top wall of the second adapter.

    摘要翻译: 一种用于快速拆卸和安装止回阀部件的系统,而不会干扰连接到泵的系统管道。 该系统包括附接到泵头的出口的第一适配器。 第一适配器包括阀座和具有侧壁具有外螺纹的壳体。 第二适配器包括具有用于止回阀的空间的空心体。 主体在侧壁上具有用于插入止回阀的开口。 第二适配器安装在第一适配器上,并且适配器通过套环连接。 将套环拧紧到第一适配器上的螺纹上,使得止回阀牢固地保持在阀座和第二适配器的顶壁之间。

    Quick change check valve system
    2.
    发明申请
    Quick change check valve system 有权
    快换单向阀系统

    公开(公告)号:US20080236671A1

    公开(公告)日:2008-10-02

    申请号:US12079580

    申请日:2008-03-27

    申请人: Cordell E. Claude

    发明人: Cordell E. Claude

    IPC分类号: F16K43/00 F16K15/00

    摘要: A system for quickly removing and installing check valve parts without disturbing system piping attached to a pump. The system includes a first adapter attached to the outlet of the pump head. The first adapter includes a valve seat and a housing with a side wall having external threads. A second adapter includes a hollow body with a space for a check valve. The body has an opening in the side wall for inserting the check valve. The second adapter fits over the first adapter and the adapters are attached by means of a collar. Tightening the collar onto the threads on the first adapter causes the check valve to be held firmly between the valve seat and the top wall of the second adapter.

    摘要翻译: 一种用于快速拆卸和安装止回阀部件的系统,而不会干扰连接到泵的系统管道。 该系统包括附接到泵头的出口的第一适配器。 第一适配器包括阀座和具有侧壁具有外螺纹的壳体。 第二适配器包括具有用于止回阀的空间的空心体。 主体在侧壁上具有用于插入止回阀的开口。 第二适配器安装在第一适配器上,并且适配器通过套环连接。 将套环拧紧到第一适配器上的螺纹上,使得止回阀牢固地保持在阀座和第二适配器的顶壁之间。