Pipe joints or couplings – With assembly means or feature
Patent
1981-12-04
1984-04-10
Shedd, Wayne L.
Pipe joints or couplings
With assembly means or feature
166340, 166351, 285315, 285320, 285DIG21, F16L 3500, F16L 5500
Patent
active
044417420
ABSTRACT:
Connectors, particularly remotely operated connectors used to connect underwater well members under large clamping forces, are provided with rigid rolling antifriction elements engaged between a camming surface and a cam follower surface for converting axially directed operating motion into radial movement of a contractible and expansible annular locking means.
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Armco Inc.
Shedd Wayne L.
LandOfFree
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