Electrical connectors – Including or for use with coaxial cable – Having crimpable metallic cable conductor grip
Patent
1995-02-10
1997-08-26
Pirlot, David L.
Electrical connectors
Including or for use with coaxial cable
Having crimpable metallic cable conductor grip
439425, 439427, H01K 905
Patent
active
056605650
ABSTRACT:
The coaxial cable connector includes an inner conductor or "signal wire" connector in the form of a hollow needle, an outer conductor or "wire mesh" or "cable sheath" connector spaced radially from the signal wire connector, insulation spaced radially between the inner and outer conductor connectors, and an external protective sleeve spaced radially from the wire mesh or cable sheath connector. Both the inner conductor needle and the insulation have alignment lugs for ease of manufacture and assembly, and the external diameter of the needle shaped ends are tapered to facilitate a simple method for gripping and providing a seal against water, dirt and debris. The end of a cable is inserted into the coaxial cable connector, without stripping, with the cable signal wire being directed into the signal wire connector. As the coaxial cable is depressed into the protective sleeve, the needle-shaped inner conductor electrically contacts the coaxial cable signal wire. Also during the cable insertion into the protective sleeve, the wire mesh or cable sheath connector simultaneously contacts the wire mesh or cable sheath of the cable end thereby establishing electrical contact. To assist in crimping, alignment projection(s) or indentation(s) on said housing are used to properly locate a pair of jaws of a plier-like apparatus over the protective sleeve.
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