Electrical connectors – Having circuit interrupting provision effected by mating or...
Patent
1990-10-11
1991-12-31
Abrams, Neil
Electrical connectors
Having circuit interrupting provision effected by mating or...
200 511, H01R 2900
Patent
active
050767976
ABSTRACT:
A self-terminating coaxial connector for installation on the end of a coaxial cable has a coaxial connector plug with a center conductor surrounded by a shield, and within the plug, a switch contact spring and a termination circuit element. The switch contact spring is mounted within the shield substantially parallel to and separated by a spaced gap from the center conductor. The switch contact spring has an end near the center conductor and open end of the plug folded back to cross the spaced gap and movably contact to the center conductor. This movable contact is moved out of contact to the center conductor by coupling of the plug to a mating socket connector. Also within the plug is a termination circuit element connecting from the switch contact spring through the termination circuit element to the shield. This self-terminating plug design has reduced signal reflection and signal radiation problems, and has a simplified mechanical assembly within the connector.
REFERENCES:
patent: 3784950 (1974-01-01), Coffman
patent: 3873785 (1975-03-01), Lieberman
patent: 4099825 (1978-07-01), Jackson
patent: 4575694 (1986-03-01), Lapke et al.
patent: 4804339 (1989-02-01), Cohen
patent: 4971569 (1990-11-01), Gooch et al.
Aaker Mark
Abrams Neil
Apple Computer Inc.
Nguyen Khiem
LandOfFree
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