Electrical connector

Details Electrical connector Electrical connector

1985-06-21

1987-06-30

McQuade, John

Electrical connectors

With magnet

H01R 1130

Patent

active

046765620

ABSTRACT:
An electrical connector for use in arc welding comprises a magnet of generally toroidal shape housed in a cup-shaped support and secured by a screw to a casing having a surrounding annular face substantially coplanar with the end face of the magnet and the rim of the cup-shaped support. The magnet is made from a material incorporating a high proportion of cobalt having a low temperature coefficient, which is resistant to high temperatures and substantially unaffected by the high welding current which flows therethrough in operation.

REFERENCES:
patent: 3324572 (1967-06-01), Robarge
patent: 3808577 (1974-04-01), Mathauser
patent: 4058357 (1977-11-01), Wallace
patent: 4112941 (1978-09-01), Larimore

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