Seal carrier for rotary piston engine

Details Seal carrier for rotary piston engine Seal carrier for rotary piston engine

1977-10-26

1978-08-15

Ward, Jr., Robert S.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277177, 277186, 418142, F16J 1534, F01C 1900

Patent

active

041067800

ABSTRACT:
In the embodiment shown, the carrier is of annular configuration having a width of less than the width of a side-seal groove in a rotor, in which groove the carrier is slidably inserted. As the rotor is subject to distortion, an O-ring is interpositioned between the carrier and the groove resiliently to isolate the carrier from such rotor distortion. The O-ring is fitted into an annular recess formed in the outside-diameter surface of the carrier.

REFERENCES:
patent: 3171590 (1965-03-01), Bentele et al.
patent: 3575541 (1971-04-01), Hamada
patent: 3822973 (1974-07-01), Prasse et al.
patent: 3853440 (1974-12-01), Green
patent: 3909015 (1975-09-01), Kasahara
patent: 3924979 (1975-12-01), Rose

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