Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Multiple contact type
Patent
1976-10-07
1978-04-04
Broome, Harold
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Multiple contact type
335106, 335268, H01H 5102
Patent
active
040830241
ABSTRACT:
A miniature relay having a large number of contacts is housed in a dual in-line plug compatible with integrated circuitry and the like. A pair of operating coils are disposed upon a central cylindrical core upon which an armature turns, said armature being positioned between the two operating coils. The coils generate a magnetic flux in opposite directions through the core which flux combines in the armature for rotating the armature against a frame in magnetic circuit with the core.
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patent: 2987657 (1961-06-01), Buchtenkirch et al.
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patent: 3201661 (1965-08-01), Koutnik
patent: 3234436 (1966-02-01), Bieger
patent: 3273087 (1966-09-01), Huckabee
patent: 3274523 (1966-09-01), Bayer et al.
patent: 3394325 (1968-07-01), Zimmer
patent: 3821673 (1974-06-01), Daugherty et al.
Broome Harold
Datron Systems Inc.
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