Faced-ring seal with diaphragm

Details Faced-ring seal with diaphragm Faced-ring seal with diaphragm

1978-05-01

1979-04-24

Ward, Jr., Robert S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277 92, F16J 1536, F16J 1538

Patent

active

041508343

ABSTRACT:
A faced-ring seal with diaphragm, the elastic means of holding the moving faced ring against the stationary one consisting of an initially flat annular diaphragm, fixed at its periphery to the stationary support. The static sealing means being a pliable elastic O-ring in simultaneous contact with the diaphragm near its inner rim, with a cylindrical boring in the support and with an exterior conical bearing surface on the stationary faced ring on the side away from its surface of contact with the moving faced ring.

REFERENCES:
patent: 2806720 (1957-09-01), Meyer

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