Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1982-12-20
1984-02-28
Ward, Robert S.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
277152, 277212F, 277205, 89 1816, F16J 1510, F16J 1532, F41F 304
Patent
active
044338481
ABSTRACT:
A segmented seal for a large annular space formed from an annular array of overlapping seal segments having a plurality of said seal segments provided with a bulbous distal end with a hole in the bulbous portion, the hole in adjacent bulbous portions registering to form a continuous opening which receives a tubular member that positively interlocks the ends of the seal segments so that they bridge openings in an outer cylindrical member.
REFERENCES:
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patent: 3289533 (1966-12-01), Brown
patent: 3622737 (1971-11-01), Trudeau
patent: 3857321 (1974-12-01), Cohen
patent: 4033593 (1977-07-01), Molnar et al.
patent: 4172600 (1979-10-01), Koster et al.
patent: 4308968 (1982-01-01), Thiltgen et al.
patent: 4399999 (1983-08-01), Wold
Baehr, Jr. F. J.
Ward Robert S.
Westinghouse Electric Corp.
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