Pipe couplings for misaligned or out-of-round pipes and expanding/contracting pipes

A pipe coupling for sealing a joint between pipes in a pipeline by compressing annular gasket members against the pipes around the joint, the pipe coupling comprising an annular coupling member having end members and spaced annular protrusions forming gasket channels between the annular protrusions...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BRIDGES, DONALD Y
Format: Patent
Sprache:eng
Schlagworte:
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