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公开(公告)号:US4070046A
公开(公告)日:1978-01-24
申请号:US737700
申请日:1976-11-01
申请人: Charles E. Felker , Paul F. Rieffle
发明人: Charles E. Felker , Paul F. Rieffle
CPC分类号: F16L21/08 , F16L21/022 , F16L21/04 , F16L47/12
摘要: A pipe coupling is provided having a sleeve with frusto conical ends, elastomer gaskets fitting in said frusto conical ends, a follower at each end of the sleeve having a frusto conical opening, a plurality of generally triangular jaws fitting in said opening and tightening means acting on each follower.
摘要翻译: 提供了一种管接头,其具有带有截头圆锥形端部的套筒,弹性体垫圈安装在所述截头圆锥形端部中,所述套筒的每个端部上的从动件具有截头圆锥形开口,多个大体上三角形的夹爪,其配合在所述开口中, 每个追随者
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公开(公告)号:US4119335A
公开(公告)日:1978-10-10
申请号:US814435
申请日:1977-07-11
申请人: Paul F. Rieffle , Charles E. Felker
发明人: Paul F. Rieffle , Charles E. Felker
CPC分类号: F16L21/08 , F16L21/022 , F16L21/04 , F16L47/12
摘要: A pipe coupling is provided having a sleeve with frusto-conical ends, elastomer gaskets fitting in said frusto-conical ends, a follower at each end of the sleeve having a frusto-conical opening, a plurality of generally triangular jaws fitting in said opening, a split, generally cylindrical, ring between the jaws and pipe end engaging both and tightening means acting on each follower.
摘要翻译: 提供了一种管接头,其具有带有截头圆锥端的套筒,弹性体垫圈安装在所述截头圆锥端中,所述套筒的每个端部处的从动件具有截头圆锥形开口,多个大体上三角形的夹爪装配在所述开口中, 夹爪和管端之间的分开的,大致圆柱形的环接合两个并且紧固装置作用在每个从动件上。
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