Pipe joints or couplings – Packed – Frictional retention upon insertion
Patent
1995-03-20
1995-12-12
Arola, Dave W.
Pipe joints or couplings
Packed
Frictional retention upon insertion
285 94, 285423, 285910, F16L 1702
Patent
active
054743370
ABSTRACT:
Assembly is described for providing a radial seal between two air conduit members. The assembly generally comprises a first conduit member having seal retainer thereon and, second conduit member having a tubular section which is inserted into the seal retainer, during formation of the radial seal. The seal retainer comprises a retainer trough having a removable and replaceable seal ring positioned therein.
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Nepsund Larry R.
Sandkamp John D.
Arola Dave W.
Donaldson & Company, Inc.
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