Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1979-02-22
1980-11-25
Footland, Lenard A.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277134, F16J 1540
Patent
active
042354463
ABSTRACT:
A sealing bushing for a member including a shaft rotatable about an axis and extending through a wall of a housing, which bushing comprises a sleeve fixedly connected to the wall of the housing and a sleeve fixedly connected to the shaft of the rotatable member. The last-named sleeve is concentrically received in the first-named sleeve to define a small clearance therebetween. The sleeve connected to the shaft is fixedly secured thereto by means of a sealing member of rubber or a similar material.
REFERENCES:
patent: 1888475 (1932-11-01), Schmitz
patent: 2182981 (1939-12-01), Drost et al.
patent: 3144280 (1964-08-01), Sorenson
patent: 3410335 (1968-11-01), Malmstrom
patent: 3782735 (1974-01-01), Novosad
patent: 4010960 (1977-03-01), Martin
Footland Lenard A.
Neratoom B. V.
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