Electrical connectors – Including or for use with coaxial cable – Having screw-threaded or screw-thread operated cable grip
Patent
1988-03-01
1989-05-30
McGlynn, Joseph H.
Electrical connectors
Including or for use with coaxial cable
Having screw-threaded or screw-thread operated cable grip
H01R 1704
Patent
active
048346764
ABSTRACT:
A wedge-lock type coaxial cable connector includes a main body, a ferrule locatable inside the rear end of the main body and a coupling nut. The rear end of the main body has a frusto-conical inner surface and the ferrule has a matching frusto-conical outer surface as well as an axial slit completely therethrough. When opposing forces are exerted against the rear surface of the ferrule, the ferrule is compressed and a barb on the inner surface of the ferrule engages the coaxial cable. Preferably, frusto-conical surfaces of the main body and the ferrule have interlocking axial indentations and protrusions to prevent relative axial and radial movement.
REFERENCES:
patent: 3184706 (1965-05-01), Atkins
patent: 3498647 (1970-03-01), Schroder
patent: 3846738 (1974-11-01), Nepovim
patent: 3963320 (1976-06-01), Spinner
patent: 3985418 (1976-10-01), Spinner
patent: 4331374 (1982-05-01), Phillips
patent: 4408822 (1983-10-01), Nikitas
patent: 4456323 (1984-06-01), Pitcher et al.
patent: 4557546 (1985-12-01), Dreyer
patent: 4596434 (1986-06-01), Saba et al.
patent: 4668043 (1987-05-01), Saba et al.
McGlynn Joseph H.
Solitron Devices Incorporated
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