Electrical connectors – Having retainer or passageway for fluent material – Passageway allowing escape of fluent material during mating
Reexamination Certificate
2007-07-10
2008-05-13
Prasad, Chandrika (Department: 2839)
Electrical connectors
Having retainer or passageway for fluent material
Passageway allowing escape of fluent material during mating
Reexamination Certificate
active
07371092
ABSTRACT:
In a waterproof connector (1), a filter (151), which is impermeable to liquid and permeable to air, is arranged between an outer circumferential surface of an insulating coating layer (13) of a first electric wire (11) and a wall surface of the first hole (33). On the other hand, a seal member (51), which is impermeable to liquid and air, is arranged between an outer circumferential surface of an insulating coating layer (313) of a second electric wire (311) and a wall surface of the second hole (313).
REFERENCES:
patent: 6071147 (2000-06-01), Tsukamoto
patent: 6210191 (2001-04-01), Sai
patent: 6371796 (2002-04-01), Fukuda
patent: 6655978 (2003-12-01), Lutsch et al.
patent: 6783381 (2004-08-01), Fukuda
patent: 6827232 (2004-12-01), Hara et al.
patent: 2005/0046081 (2005-03-01), Hara et al.
Funahashi Tomohiko
Nakamura Tomohiro
Okumura Tatsuya
NGK Spark Plug Co. Ltd.
Prasad Chandrika
Sughrue & Mion, PLLC
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