Circuit change pin for printed wiring board

Details Circuit change pin for printed wiring board Circuit change pin for printed wiring board

1984-01-12

1985-07-23

Weidenfeld, Gil

Geometrical instruments

339214R, H05K 100, H01R 1350

Patent

active

045305510

ABSTRACT:
The present disclosure describes an insulated electrical contact pin for use in making wiring changes in an interconnection medium such as a printed circuit board or backplane. More specifically, the present pin replaces the original compliant press-fit type pin mounted in a plated-through hole on the board. The pin is formed in two sections--one section having a threaded extremity, and the other, a tapped bore to receive the former. The pin is mounted in a plated-through hole on the printed wiring board by screwing the two sections together. Portions of the pin sections are electrically insulated from the wiring traces situated on or below the board surface. The present contact pin is versatile, easy to install and tolerance-free with respect to the dimensions of the plated-through hole in which it is mounted.

REFERENCES:
patent: 2962691 (1960-11-01), Mande et al.
patent: 3162500 (1964-12-01), Pittman
patent: 3569918 (1971-03-01), Arnold
patent: 3850501 (1974-11-01), Butterfield et al.
patent: 4354725 (1982-10-01), Herbaugh et al.

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