Waterproof connector

Details Waterproof connector Waterproof connector

2005-11-16

2008-11-11

Ta, Tho D (Department: 2833)

Electrical connectors

With sealing element or material for cooperation with...

C439S278000, C439S587000

Reexamination Certificate

active

07448894

ABSTRACT:
A object of the present invention is to enable a double-locking of female terminals without making a whole connector larger in size or complicating a structure thereof while maintaining fine waterproof function. A female connector C1includes a female housing12for retaining a female terminal10and a seal member holder16. The seal member holder16retains a seal member14having through holes14a. When the seal member holder16is completely attached to the female housing12, the seal member14comes in close contact with a front surface of the female housing12. In this state, a male terminal20of a male connector C2fits into the female terminal10so that a projecting portion25of the connector C1comes in close contact with an inner surface of the through hole14ato make terminals waterproof individually. Further, the seal member holder16is provided with a double-locking piece16fin, which pursues the double locking of the female terminal10in the female housing12at the time of the complete attachment.

REFERENCES:
patent: 5454737 (1995-10-01), Saba
patent: 6364692 (2002-04-01), Okayasu et al.
patent: 6402538 (2002-06-01), Suzuki
patent: 6910905 (2005-06-01), Tanaka et al.
patent: 2003/0190830 (2003-10-01), Tanaka et al.
patent: A 2000-348813 (2000-12-01), None
patent: A 2003-123895 (2003-04-01), None
patent: A 2003-297479 (2003-10-01), None
patent: A 2004-172034 (2004-06-01), None

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