Electrical connectors – Having retainer or passageway for fluent material – Passageway allowing escape of fluent material during mating
Patent
1996-10-21
1998-10-06
Vu, Hien
Electrical connectors
Having retainer or passageway for fluent material
Passageway allowing escape of fluent material during mating
H01R 460
Patent
active
058168354
ABSTRACT:
An outer cable plug sleeve has a sealing ridge with a notch in it to allow interfacial air to escape during insertion and enter during extraction of the cable plug. A cable plug receptacle has a mating sealing groove which receives the sealing ridge covering the notch. A series of mutually engaging overlapping sleeves creates multiple air seals and a long path between an internal pin/contact electrical connection and an external shield plate ground on the plug. A split metal coupling nut slips over the cable and engages the shield plate and screws onto a threaded receptacle cylinder securing the previously coupled cable plug and receptacle together.
REFERENCES:
patent: 3953099 (1976-04-01), Wilson
patent: 4553807 (1985-11-01), Cane
Alden Products Company
Kim Yong Ki
Meeker Donald W.
Vu Hien
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