Electrical connectors – With circuit conductors and safety grounding provision – Direct grounding of coupling part member passing into aperture
Patent
1994-01-14
1995-12-05
Paumen, Gary F.
Electrical connectors
With circuit conductors and safety grounding provision
Direct grounding of coupling part member passing into aperture
H01R 1928
Patent
active
054723507
ABSTRACT:
A duplex receptacle consisting of molded plastic base and cover portions, a pair of terminals having female contacts for receiving plug blades, and a mounting strap. The terminals are formed with a minimum of bending operations from blanks cut in succession from a metal strip in a manner minimizing the distance of die progression per blank, and reducing scrap. The contacts have a configuration which enhances electrical communication with the inserted plug blades. Portions of the cover cooperate with the contacts to increase blade retention force. A portion of the mounting strap is exposed through an opening in the cover to provide further advantages. The spring arms on the terminals include structure which inhibits dislodgement of conductors connected to the receptacle by push-wire terminations.
REFERENCES:
patent: 3443542 (1969-05-01), Klumpp et al.
patent: 3868161 (1975-02-01), Frantz
patent: 4172628 (1979-10-01), Lingaraju
patent: 4854885 (1989-08-01), Bowden et al.
Demello Jill
McGuire Charles S.
Pass & Seymour, Inc.
Paumen Gary F.
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