Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1986-02-11
1987-08-25
Ward, Robert S.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277216, 92223, F16J 101, F16J 102
Patent
active
046888080
ABSTRACT:
A composite sliding structure which can be applied to automotive shock absorbers or sliding portions of hydraulic apparatus or pneumatic apparatus and comprises a deformable member in the form of piston, bush, or spherical seat, and a sliding member acting as a self-lubricating sliding member, which is partially deformed plastically and united with the deformable member into one body, thereby to prevent noise, vibration, an oil or gas leak.
REFERENCES:
patent: 2162830 (1939-06-01), Summers
patent: 2221988 (1940-11-01), Morton
patent: 2297113 (1942-09-01), Phillips
patent: 2472540 (1949-06-01), Meador
patent: 2817562 (1957-12-01), Fleming et al.
patent: 2908537 (1959-10-01), Kipp
patent: 2995462 (1961-08-01), Mitchell et al.
patent: 3811692 (1974-05-01), Brenneke
patent: 4358881 (1982-11-01), Mahrus et al.
Daido Metal Company Ltd.
Ward Robert S.
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