发明名称 |
COUPLING DEVICE FOR A CORRUGATED PIPE OR HOSE |
摘要 |
A coupling device for releasably connecting a corrugated member to the coupling device, has a radially outer housing, a radially inner operating sleeve and at least one locking claw forming part of the sleeve that is axially movable within the outer housing. The locking claw is accessible through an opening in the outer housing wall and its claw engages a corrugation ridge when a corrugated member is inserted into the operating sleeve. In the locked position a flange of the operating sleeve is axially spaced from the housing, whereby the claw rests against an edge of the opening and cannot be tilted radially outwardly about its hinge. In an unlockable position the flange of the sleeve contacts the housing and the claw can clear the opening edge to permit withdrawal of a corrugated member.
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申请公布号 |
CA2045268(A1) |
申请公布日期 |
1991.12.26 |
申请号 |
CA19912045268 |
申请日期 |
1991.06.21 |
申请人 |
FLEXA G.M.B.H. & CO. PRODUKTION UND VERTRIEB KG |
发明人 |
GRUBER, ERNST;BAMBERG, ALFRED |
分类号 |
F16L33/00;F16L25/00;F16L33/28;F16L37/098 |
主分类号 |
F16L33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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