Electrical connectors – With circuit component or comprising connector which fully... – Connector includes or covers additional component
Patent
1987-04-06
1988-08-09
Weidenfeld, Gil
Electrical connectors
With circuit component or comprising connector which fully...
Connector includes or covers additional component
337195, 439672, H01R 13213, H01R 1368
Patent
active
047625104
ABSTRACT:
A fuseholder socket assembly including a side terminal with preferably a pair of helical knob contact finger-engaging surfaces for initially guiding a knob for movement in both axial and circumferential directions toward a locking position where a pair of J-shaped knob contact fingers can interlock with a socket body side terminal with not more than about one-half turn of the knob. The assembly includes a pair of axially inwardly facing abutment shoulders preferably formed by a pair of rigid channel-forming fixed fingers projecting from the side terminal and against which knob contact fingers are urged by a biasing means when the knob is turned into a final locking position and then released. Good electrical contact is preferably achieved by a pair of body side terminal outwardly axially projecting, radially outwardly deflectable resilient contact arms. Each arm has a radially inwardly projecting contact on the inner side thereof positioned to be engaged with a wiping contact by one of the said knob contact fingers when it is rotated into its locking position.
REFERENCES:
patent: 1493988 (1924-05-01), Kerwin
patent: 1602227 (1926-10-01), Hentschel
patent: 3286061 (1966-11-01), Henderson
patent: 4072385 (1978-02-01), Wallner
patent: 4477139 (1984-10-01), Urani
patent: 4486067 (1984-12-01), Wallner et al.
patent: 4508412 (1985-04-01), Daggett
patent: 4553807 (1985-11-01), Cane
Hattis Russell E.
Littelfuse Inc.
Paumen Gary F.
Weidenfeld Gil
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