Geometrical instruments
Patent
1978-02-09
1979-09-04
Desmond, E. F.
Geometrical instruments
339 60M, 339111, H01R 1354
Patent
active
041666640
ABSTRACT:
A high voltage, quick disconnect electrical connector assembly is disclosed formed from entirely dielectric members which assure rapid disconnection of the assembly even in the unlikely event of jamming of the normal disconnect mechanism. The connector assembly includes a pair of mating housing members with latching inserts fixed in a receptacle member and engaging in a plug member of the assembly. The quick disconnect feature is provided by an annular shroud member which slides axially on the receptacle member between a first position in which the latching inserts are in a normally outward position allowing free insertion of the plug into the receptacle and a second position in which the shroud biases the latching inserts so that lobes on the free ends thereof project into respective detents in the plug portion to lock the connector members together. The latching inserts each are provided with a narrow cross-sectioned neck portion which will break upon application of a predetermined force, in the event of jamming of the regular disconnect mechanism. A wiping seal is provided adjacent the free end of the shroud to perform a sealing function between connector members during disconnection to prevent arcs generated during disconnection from coming in contact with the external and possibly explosive environment. Thus the assembly is substantially explosion proof, even in an explosive environment, and fail safe in disconnection.
REFERENCES:
patent: 2411861 (1946-12-01), Antony et al.
patent: 2860316 (1958-11-01), Watters et al.
patent: 2892991 (1959-06-01), Beebee et al.
patent: 3156513 (1964-11-01), Peterson et al.
patent: 3176259 (1965-03-01), MacNamara
patent: 3336562 (1967-08-01), McCormick et al.
patent: 3430184 (1969-02-01), Acord
patent: 3452316 (1969-06-01), Panek et al.
patent: 3522575 (1970-08-01), Watson et al.
patent: 3697928 (1972-10-01), Hammell
patent: 3888559 (1975-06-01), Geib
AMP Incorporated
Desmond E. F.
Egan Russell J.
LandOfFree
High voltage quick disconnect electrical connector assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High voltage quick disconnect electrical connector assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High voltage quick disconnect electrical connector assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2126470