Electrical connectors – With provision to restrict environment effects – Including contact cover or case
Patent
1989-06-07
1990-05-01
Askin, Laramie E.
Electrical connectors
With provision to restrict environment effects
Including contact cover or case
174138F, 439447, 439892, H01R 1352
Patent
active
049214438
ABSTRACT:
A waterproofing assembly for use in a terminal area of an electric wire comprises a terminal fixedly secured to an apparatus body, and a cap made of a flexible elastic material for covering the terminal and a part of the electric wire connected therewith. The above-mentioned terminal is formed in the shape of a dish whose outer peripheral portion is inclined. The cap has an opening formed therein whose edge is formed in the shape of an "O" ring, and a bellows-shaped portion formed in the vicinity of the electric wire covering portion thereof. The edge of the opening of the above-mentioned cap is adapted to be fitted resiliently into a wedge-shaped space formed between the inclined portion of the terminal and the apparatus body.
REFERENCES:
patent: 1803908 (1931-05-01), Lansing
patent: 2468225 (1949-04-01), Murphy
patent: 2814667 (1957-11-01), Hollins
patent: 3528051 (1970-09-01), Toedtman et al.
Askin Laramie E.
Yazaki -Corporation
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