Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1986-12-01
1987-11-17
Ward, Robert S.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
2771675, 277193, 277199, 277 24, F16J 15447
Patent
active
047069686
ABSTRACT:
A mechanical seal for rotating shafts having a first, second and third ring member. The first ring member has a series of annular axial grooves in the internal bore and a slot extending across the grooves to an end of the first ring. The second ring member is adapted for insertion into an annular recess in the first ring member. The first and second rings have complimentary adjacent recesses for insertion of a third ring member.
REFERENCES:
patent: 1483499 (1924-02-01), Allee
patent: 2274201 (1942-02-01), Horger
patent: 2413308 (1946-12-01), Arnold
Azulay Y. Judd
Ward Robert S.
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