Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Contact-actuating means
Patent
1977-03-29
1978-07-04
Broome, Harold
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Contact-actuating means
335133, 335200, H01H 346
Patent
active
040991512
ABSTRACT:
An electromagnetic contactor characterized by a stationary contact structure, a movable contact structure, the movable contact structure comprising a contact arm and a conductor, and a shuntless, pivotal electrical connection between the contact arm and the conductor.
REFERENCES:
patent: 3032627 (1962-05-01), Ronk
patent: 3033957 (1962-05-01), Dean, Jr.
patent: 3156797 (1964-11-01), Smith
patent: 3275775 (1966-09-01), Hawkins
patent: 3659237 (1972-04-01), Wilsdon et al.
Conner John P.
Dobrosielski Stephen S.
Grunert Kurt A.
Broome Harold
Johns L. P.
Westinghouse Electric Corp.
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