Seal for a joint or juncture – Seal between relatively movable parts – Relatively rotatable radially extending sealing face member
Patent
1979-01-22
1980-10-07
Askin, Laramie E.
Seal for a joint or juncture
Seal between relatively movable parts
Relatively rotatable radially extending sealing face member
174 65SS, 174152G, 277110, 285115, 339101, F16J 1510
Patent
active
042264324
ABSTRACT:
A device for sealing electric wires is disclosed comprising a cap screw threadedly attached to an opening in a casing of a system or apparatus, and a flexible sealing member extending from the interior of the cap screw longitudinally outwardly thereof and having bores therein through which the wires pass. Each of the bores has different diameter portions, i.e. the same as the diameter of the wire in an inner portion of the sealing member within the cap screw, and greater diameter in an outer portion thereof in order to prevent the wires from being broken due to vibrations.
REFERENCES:
patent: 1574020 (1926-02-01), Black et al.
patent: 3023266 (1962-02-01), Friedman
patent: 3040284 (1962-06-01), Connell
patent: 4161156 (1979-07-01), Sato et al.
Knight, R. D., "Vacuum Feed-Through Bushing", IBM Technical Disclosure Bulletin, vol. 2, No. 4, Dec. 1959, p. 9.
Askin Laramie E.
Kawasaki Jukogyo Kabushiki Kaisha
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