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公开(公告)号:WO1996021821A1
公开(公告)日:1996-07-18
申请号:PCT/CH1995000295
申请日:1995-12-11
Applicant: BBS SYSTEMS , BOLLI, Heinz , WYSS, Markus
Inventor: BBS SYSTEMS
IPC: F16L19/02
CPC classification number: F16L19/0212 , F16L19/0218 , F16L2201/44
Abstract: A pipe union (1, 2, 3) for sterile purposes has a prior art sealing ring seat (5) with a virtually circular cross-sectional surface. The shape of the cross section of the sealing ring (4) differs from that of the sealing ring seat (5) in such a way that there are hollow spaces between the sealing ring (4) and its seat (5) on both sides. On fitting, the pressure exerted laterally on the sealing ring causes it to be deformed inside the hollow spaces. The sealing ring therefore forms a flat cross-sectional area which evenly fills the gap between the two pipe ends (14) and (24), thus preventing the formation of dead spaces inside the pipe union.
Abstract translation: 用于无菌插入的管连接(1,2,3)具有密封环座(5)与以已知的方式的大致圆形的横截面面积。 密封环(4)具有一个横截面,其偏离formlich所以密封环座(5)的横截面,即在密封环(4)和密封环座之间的空腔的两侧上(5)都存在。 当安装在密封环上的横向施加可以是压力,这些变形空腔之内。 其特征在于所述密封环形成的平坦部区域,其中所述两个管端部(14)和(24)之间的间隙只是填充和管接头内的死空间被避免。
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公开(公告)号:AU3977095A
公开(公告)日:1996-07-31
申请号:AU3977095
申请日:1995-12-11
Applicant: BBS SYSTEMS
Inventor: BOLLI HEINZ , WYSS MARKUS
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