Seal for a rotating shaft

Details Seal for a rotating shaft Seal for a rotating shaft

1977-04-29

1977-12-06

Smith, Robert I.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

F16J 1534

Patent

active

040613453

ABSTRACT:
Seal for the purpose of carrying a rotating shaft throught a wall and which comprises a rotating seal ring and a stationary seal ring abutting thereagainst, whereof one has been connected with the shaft and the other with the wall and whereof one is located at the end of a rubber bellows producing an axial sealing pressure. Within the wall of the rubber bellows there is at least one metal pin, which is positioned obliquely with reference to the shaft.

REFERENCES:
patent: 2077954 (1937-04-01), Ramclow
patent: 2753198 (1956-07-01), Ayling
patent: 3160418 (1964-12-01), Barske
patent: 3165323 (1965-12-01), Hamano
patent: 3370895 (1968-02-01), Cason
patent: 3372076 (1968-03-01), Wilkinson
patent: 3975026 (1976-08-01), Boyle et al.

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