Electrical connectors – Contact comprising cutter – Insulation cutter
Patent
1995-09-25
1997-05-06
Pirlot, David L.
Electrical connectors
Contact comprising cutter
Insulation cutter
439417, H01R 424
Patent
active
056264909
ABSTRACT:
Invention relates to an improved strain relief member for use in a communication network outlet utilizing a card-edge type connector. The connector typically may comprise a housing having a through cavity containing a plurality of axially arranged terminal contacts, where each contact is composed of a pair of blades having a slot therebetween for receiving a conductor normal to the slot. The contacts are exposed to the rear of the housing, and a card-receiving opening communicates with the through cavity from the front of the housing. The rear portion of the housing is generally of a rectangular cross section having a uniform predetermined height. The improved strain relief member, constructed to be press fit onto the rear portion, comprises a dielectric housing having a top wall, a bottom wall and a rear wall extending therebetween. Internally the top and bottom walls include at least a pair of opposing ribs and that the distance therebetween is slightly less than the predetermined height so as to provide a press fit engagement with the rear portion of the connector housing. As an optional feature, means in the form of a conductor engaging wall are provided in the strain relief member to facilitate its use in stuffing or terminating insulation wrapped conductors in the slots between respective blades.
REFERENCES:
patent: 4891018 (1990-01-01), Afflerbaugh et al.
patent: 5199899 (1993-04-01), Ittah
patent: 5326278 (1994-07-01), Logerot et al.
patent: 5540600 (1996-07-01), Ivey
Miller Mitchell E.
Pitts Terry L.
Pirlot David L.
The Whitaker Corporation
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