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    • 1. 发明申请
    • Pressure container
    • 压力容器
    • US20060169702A1
    • 2006-08-03
    • US11045279
    • 2005-01-31
    • Chuan ShenTien LeeLynn Yan
    • Chuan ShenTien LeeLynn Yan
    • B65D25/04
    • B01D61/025B01D2313/246C02F1/003C02F1/441
    • A pressure container includes a first casing, a second casing, and a sealing member. A deformable membrane is mounted in the first casing, defining a water chamber that is communicated with a water inlet in the first casing. An air chamber is delimited by the deformable membrane and the second casing. The sealing member includes an inner ring, an outer ring surrounding the inner ring, and a connecting ring connecting the inner ring with the outer ring. The inner ring, the outer ring, and the connecting ring together define a first groove and a second groove respectively on two sides of the connecting ring. A flange on an end of the deformable membrane and an open end of the first casing are sealingly received in the first groove. An open end of the second casing is sealingly received in the second groove.
    • 压力容器包括第一壳体,第二壳体和密封构件。 可变形膜安装在第一壳体中,限定与第一壳体中的进水口连通的水室。 空气室由可变形膜和第二壳体限定。 密封构件包括内圈,围绕内圈的外圈和将内圈与外圈连接的连接环。 内环,外圈和连接环分别在连接环的两侧分别形成第一槽和第二槽。 可变形膜的端部上的凸缘和第一壳体的开口端密封地容纳在第一凹槽中。 第二壳体的开口端密封地容纳在第二槽中。
    • 3. 发明申请
    • Pipefitting and corresponding assembling structure thereof
    • 管道及其相应的组装结构
    • US20070046025A1
    • 2007-03-01
    • US11214720
    • 2005-08-31
    • Chuan ShenTien Lee
    • Chuan ShenTien Lee
    • F16L17/00
    • F16L15/008
    • The present invention discloses a pipefitting and a corresponding assembling structure thereof. The pipefitting has male threads and the corresponding assembling structure has female threads located in positions corresponding to the male threads of the pipefitting such that the pipefitting and the corresponding assembling structure can be assembled together. The improvement of the present invention comprises a first O-ring sleeved onto a front end of the male threads of the pipefitting; a circular section formed on a back end of the male threads; a second O-ring sleeved onto the circular section; and an inner section formed in the corresponding assembling structure in a position corresponding to the circular section of the pipefitting for tightly touching the second O-ring, thereby preventing leakage caused by hydraulic burst pressure inside the corresponding assembling structure.
    • 本发明公开了一种管件及其相应的组装结构。 管接头具有阳螺纹,并且相应的组装结构具有位于对应于管接头的阳螺纹的位置的阴螺纹,使得管接头和相应的组装结构可以组装在一起。 本发明的改进包括套在管接头的阳螺纹的前端上的第一O形环; 形成在阳螺纹的后端的圆形部分; 第二个O形圈套在圆形部分上; 以及在对应的组装结构中形成在与管件的圆形部分相对应的位置以紧紧接触第二O形环的内部部分,从而防止由相应的组装结构内的液压爆破压力引起的泄漏。