Electricity: conductors and insulators – Conduits – cables or conductors – Combined
Patent
1993-11-08
1995-09-19
Nimmo, Morris H.
Electricity: conductors and insulators
Conduits, cables or conductors
Combined
174 74R, 174 93, 439274, 439275, H02G 1506
Patent
active
054517176
ABSTRACT:
A wire seal formed of an elastic material is fitted to an electrical wire inserted into a housing of a waterproof electrical connector. Specifically, the wire seal is inserted into a cylindrical portion of the connector housing to provide seal. The wire seal includes a seal body having a through-hole through which the electrical wire is inserted, the seal body being fitted in the cylindrical portion of the connector housing, and a cover piece integral with the seal body and extending peripherally of the seal body. The cover piece is in contact with the entire peripheral edge defining an opening of the cylindrical portion of the housing through which the electrical wire is inserted.
REFERENCES:
patent: 3705950 (1972-12-01), Jirka et al.
patent: 4079193 (1978-03-01), Channell
patent: 4214802 (1980-07-01), Otani et al.
patent: 4268041 (1981-05-01), Sovish et al.
patent: 4311355 (1982-01-01), Plyler et al.
patent: 4822954 (1989-04-01), Rebers et al.
Nimmo Morris H.
Sumitomo Wiring Systems Ltd.
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