Connector having multiple keying features

Details Connector having multiple keying features Connector having multiple keying features

1993-06-02

1995-03-07

Nguyen, Khiem

Electrical connectors

With insulation other than conductor sheath

Plural-contact coupling part

4034051, H01R 1364

Patent

active

053952464

ABSTRACT:
A male and female connector contains a plurality of possible positions for key type projections and an equal number of receiving type features for accepting the key type projections. The features are arranged in nonsymmetrical but regularly spaced fashion, and the number of different combinations possible is given by the relationship C=n!/r!(n-r)! where n is the total number of feature positions and r is the number of actual features provided.

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patent: 4756593 (1988-07-01), Koakutsu et al.
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patent: 4820204 (1989-04-01), Batty
patent: 4938718 (1990-07-01), Guendel
patent: 5007701 (1991-04-01), Roberts
patent: 5066236 (1991-11-01), Broeksteeg
patent: 5149283 (1992-09-01), Nakazawa

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