High density printed electrical circuit board card connection sy

Details High density printed electrical circuit board card connection sy High density printed electrical circuit board card connection sy

1995-06-15

1997-05-06

Pirlot, David L.

Electrical connectors

Preformed panel circuit arrangement, e.g., pcb, icm, dip,...

With guide for directing panel circuit movement

439260, 439266, 439267, H01R 909

Patent

active

056264801

ABSTRACT:
A zero insertion/extraction force printed circuit board card connection system comprises a cam-operated locking mechanism disposed along an edge portion of the printed circuit board. The extrusions along the circuit board mate with an extrusion fixed to the card cage having a plurality of electrical connectors. The card connection system allows the connectors to be held away from the circuit board during insertion/extraction and provides a constant mating force once the circuit board is positioned. The card connection system provides a simple solution to the need for a greater number of electrical signal connections.

REFERENCES:
patent: 3495132 (1970-02-01), Etal
patent: 4047782 (1977-09-01), Yeager
patent: 4390224 (1983-06-01), Showman et al.
patent: 4553803 (1985-11-01), Lapraik et al.
patent: 4603928 (1986-08-01), Evans
patent: 4606594 (1986-08-01), Grabbe et al.
patent: 4744764 (1988-05-01), Rubenstein
patent: 4818240 (1989-04-01), Karner
patent: 4834665 (1989-05-01), Kreinberg et al.
patent: 4846699 (1989-07-01), Glover et al.
patent: 5086372 (1992-02-01), Bennett et al.

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