Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1978-09-26
1980-01-15
Ward, Jr., Robert S.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277 95, 305 11, F16J 1538
Patent
active
041835425
ABSTRACT:
A rotating face sealing gasket, particularly for use on tracked vehicles, constituted by a pair of facing metal rings in mutual sliding contact, and a pair of rings of resilient material mounted on the outside of each metal ring and forming a seal one against a rotating surface and the other against a fixed surface of the vehicle. A mutual slide-proof connection between each metal ring and the resilient ring rigid therewith is obtained by providing a plurality of ribs on the one to cooperate with an equal number of grooves in the other.
REFERENCES:
patent: 3241843 (1966-03-01), Hatch et al.
patent: 3662847 (1972-05-01), Skanes et al.
patent: 4094516 (1978-06-01), Morley et al.
patent: 4111436 (1978-09-01), Yazawa
Fonderia R. Bertoldo & C. S.a.s.
Ward, Jr. Robert S.
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