Pressure vessel
    17.
    发明授权
    Pressure vessel 有权
    压力容器

    公开(公告)号:US08403170B1

    公开(公告)日:2013-03-26

    申请号:US13451919

    申请日:2012-04-20

    Applicant: Ming-Yu Lai

    Inventor: Ming-Yu Lai

    Abstract: A pressure vessel includes: an outer container unit having an inner space and first and second supporting portions; a lining container disposed inside the outer container unit and having an end portion that corresponds to the first supporting portion; an elastic diaphragm disposed in and dividing the inner space into air and water chambers, and having retaining and extending sectors that correspond in position to the end portion and the second supporting portion respectively; and a pressing member disposed in the air chamber and having first and second pressing segments that press tightly the retaining sector and the end portion against the first supporting portion and the extending sector on the second supporting portion respectively.

    Abstract translation: 压力容器包括:具有内部空间的外部容器单元和第一和第二支撑部分; 衬套容器,其设置在所述外容器单元的内部,并且具有对应于所述第一支撑部的端部; 弹性隔膜,其设置在所述内部空间中并分隔成空气和水室,并且具有分别对应于所述端部部分和所述第二支撑部分的位置的保持和延伸部分; 以及设置在所述空气室中并且具有第一和第二按压段的按压构件,所述第一和第二按压部分分别将所述保持部分和所述端部部分压靠在所述第一支撑部分上的第一支撑部分和所述第二支撑部分上

    Piston with seal
    19.
    发明申请
    Piston with seal 失效
    活塞带密封

    公开(公告)号:US20020162450A1

    公开(公告)日:2002-11-07

    申请号:US09849151

    申请日:2001-05-04

    Inventor: Stanley A. Frost

    Abstract: A method of forming a floating piston includes fabricating a piston cup, wherein the piston cup includes a top, a sidewall void of any seal-gripping irregularities, and an open end, and forming an elastomer seal over the sidewall of the piston cup. A floating piston includes a piston cup having a top, a sidewall extending about the periphery of the top and an open end, wherein the sidewall is void of any seal-gripping irregularities; and an elastomer seal formed about the sidewall of the piston cup.

    Abstract translation: 形成浮动活塞的方法包括制造活塞杯,其中活塞杯包括顶部,任何密封夹紧凹凸的侧壁空隙和开口端,并且在活塞杯的侧壁上形成弹性体密封件。 浮动活塞包括具有顶部的活塞杯,围绕顶部的周边延伸的侧壁和开口端,其中侧壁没有任何密封夹紧的不规则性; 以及围绕活塞杯的侧壁形成的弹性体密封件。

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