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公开(公告)号:US4741561A
公开(公告)日:1988-05-03
申请号:US704889
申请日:1985-02-25
申请人: Eiji Morita , Noritaka Hashimoto , Akira Wadamoto
发明人: Eiji Morita , Noritaka Hashimoto , Akira Wadamoto
CPC分类号: F16J15/46 , F16J15/004 , F16L17/10 , G21C13/036 , Y02E30/40
摘要: A engageable joint having male pipe end and a female pipe end. The male and female pipe ends are removably engaged with gaskets. The gaskets are inflatable and arranged in a plurality of stages in the axial direction to inflatably seal a clearance between the pipe ends, and the joint has a clamp device for clamping the two pipe ends so that the pipe ends can be engaged and disengaged readily and reliably.
摘要翻译: 具有公管端和母管端的可接合接头。 公母管末端可拆卸地与垫圈接合。 垫圈可充气并沿轴向方向布置成多个阶段,以充气地密封管端之间的间隙,并且接头具有用于夹紧两个管端的夹紧装置,使得管端能够容易地接合和脱开, 可靠地