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    • 2. 发明授权
    • Sealing ring
    • 密封圈
    • US5944323A
    • 1999-08-31
    • US940392
    • 1997-10-01
    • Elvir Cavka
    • Elvir Cavka
    • F16L19/02F16J15/02F16J15/10F16L21/035F16J9/00
    • F16J15/025F16L21/035
    • A sealing ring for sealing a space between two substantially cylindrical space surfaces (36, 44) axially introducable one into the other comprises two annular sealing portions (2, 4) concentrically connected with each other. The sealing portions have one sealing surface (14, 16) each adapted to engage one space surface (44, 36) each. In its relaxed condition the sealing ring forms a recess (22) between the sealing portions (2, 4) and when this recess (22) is closed substantially without a compression of the sealing ring, the sealing surfaces (14, 16) take a substantially parallel position in relation to the space surfaces (44, 36), respectively. This provides that the sealing ring will at the compression between the space surfaces (44, 36) be subjected to a substantially uniform compression over the main part of its section.
    • 用于密封两个基本上圆柱形的空间表面(36,44)之间可以轴向引入另一个的空间的密封环包括彼此同心连接的两个环形密封部分(2,4)。 密封部分具有一个密封表面(14,16),每个密封表面适合于各自接合一个空间表面(44,46)。 在其松弛状态下,密封环在密封部分(2,4)之间形成凹部(22),并且当该凹部(22)基本上没有密封环的压缩而关闭时,密封表面(14,16)取 分别相对于空间表面(44,46)基本上平行的位置。 这提供了密封环将在空间表面(44,36)之间的压缩处在其部分的主要部分上经受基本上均匀的压缩。