Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With mating connector which receives panel circuit edge
Patent
1986-10-28
1988-05-31
Abrams, Neil
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With mating connector which receives panel circuit edge
200268, 439181, 439886, H01R 909
Patent
active
047477830
ABSTRACT:
An improved connector assembly includes a resistor coated guide pin to facilitate coupling or decoupling a circuit card to a circuit board. A first embodiment of the pin configuration comprises a single taper pin for eliminating current surges during insertion of the pin into its associated plug. A second embodiment of the pin configuration comprises a dual taper pin having two zones of resistance for also eliminating the spark and associated high frequency noise resulting from pin insertion into or removal from the connector assembly.
REFERENCES:
patent: 1770839 (1930-07-01), Carpenter
patent: 2716737 (1955-08-01), Maberry
patent: 3277424 (1966-10-01), Nelson
patent: 4002396 (1977-01-01), Murdock
patent: 4117291 (1978-09-01), Gebauer
patent: 4510553 (1985-04-01), Faulterstack
Bellamy Paul D.
Fritz Richard A.
Myers Wayne V.
Robinson Gary J.
Simonetty Raymond L.
Abrams Neil
Connerton Joseph J.
International Business Machines - Corporation
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