Electrical connectors – Metallic connector or contact having movable or resilient... – Spring actuated or resilient securing part
Patent
1996-01-29
1997-03-04
Pirlot, David L.
Electrical connectors
Metallic connector or contact having movable or resilient...
Spring actuated or resilient securing part
439851, H01R 1122
Patent
active
056073283
ABSTRACT:
A single-piece electrical receptacle terminal comprises a contact section having an inner box-shaped contact body and an outer body wrapped therearound. The outer contact body provides a more robust structure that protects the inner contact body, as well as providing a window for engagement with a connector housing locking lance, and an additional spring beam for increasing the contact arm spring force. The outer body also has a lead-in section for smoothly guiding a male terminal into the contact area as well as enhancing the ease of insertion of the receptacle terminal through a seal cavity. The long outer body that extends over of the whole length of the inner contact also provides a stable support of a cavity of a connector housing. The single-piece design where the layout extends in the longitudinal direction reduces material waste and provides for a more cost-effective design than a two piece terminal.
REFERENCES:
patent: 4834681 (1989-05-01), Chaillot
patent: 5188545 (1993-02-01), Hass et al.
patent: 5334058 (1994-08-01), Hotea
patent: 5360356 (1994-11-01), May et al.
patent: 5443592 (1995-08-01), Ittah et al.
patent: 5468163 (1995-11-01), Egenolf
Biggi Brian J.
Nina Driscoll A.
Pirlot David L.
The Whitaker Corporation
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