Electrical connector having a threaded ring and means for retain

Details Electrical connector having a threaded ring and means for retain Electrical connector having a threaded ring and means for retain

1993-09-20

1995-03-21

Nguyen, Khiem

Electrical connectors

With coupling movement-actuating means or retaining means in...

Coupling part with relatively pivotable concentric...

439312, H01R 438

Patent

active

053990960

ABSTRACT:
The electrical connector is connectable to a matching connector and has a body for receiving contacts that carries a threaded rotary locking nut for cooperation with a threaded portion of the matching connector. The nut is fast with internal ratchet teeth having edges each separating a face with a lower slope from a face with a steeper slope relative to a circumferential direction. The body of the connector is non-rotatably connected to a one-piece ring having teeth cooperating with notches formed by the ratchet teeth to establish a ratchet effect that opposes rotation of the ring in an unscrewing direction in which the teeth abut the steeper faces.

REFERENCES:
patent: 3917373 (1975-11-01), Peterson
patent: 4030798 (1977-06-01), Paoli
patent: 4359254 (1982-11-01), Gallusser et al.
patent: 4462265 (1984-07-01), Flederbach et al.
patent: 4536048 (1985-08-01), Schuildkraut et al.
patent: 4548458 (1985-10-01), Gallusser et al.
patent: 4744770 (1988-05-01), Drogo
patent: 5199894 (1993-04-01), Kalny et al.

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