Method of making circuit board pin

Details Method of making circuit board pin Method of making circuit board pin

1987-10-23

1989-05-23

Echols, P. W.

Metal working

Method of mechanical manufacture

Electrical device making

439 82, 72325, H01R 4316

Patent

active

048317284

ABSTRACT:
A circuit board pin with a compliant portion having two side-by-side beams joined together along one edge of each beam. At the join, the beams hinge relative to each other and opposing tapered surfaces of the beams diverge from the hinge. A convex continuously smooth surface extends around the beams to make the beams thicker as they extend away from the hinge. The compliant portion is made within a closed mold by displacing material into the shape of the mold cavity.

REFERENCES:
patent: 3861446 (1975-01-01), Zecher
patent: 4223970 (1980-09-01), Walter
patent: 4475780 (1984-10-01), Walter et al.
patent: 4585293 (1986-04-01), Czeschka et al.
patent: 4681392 (1987-07-01), Terita
patent: 4691979 (1987-09-01), Manska
patent: 4728164 (1988-03-01), Lemmen et al.
patent: 4733465 (1988-03-01), Tanaka
patent: 4746301 (1988-05-01), Key
patent: 4748841 (1988-06-01), Mezger et al.

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