Electricity: circuit makers and breakers – Electric switch details – Contact
Patent
1976-01-15
1978-05-02
Hunt, Brooks H.
Electricity: circuit makers and breakers
Electric switch details
Contact
200255, 200257, 200260, 200283, 200290, H01H 142, H01H 150
Patent
active
040876683
ABSTRACT:
An electrical contact with a fixed conductor and a movable conductor, comprises a plurality of plate springs, a plurality of contacts, the plate springs and the contacts being mounted into a single unit with an arrangement of those members in a substantial orthogonal relation to each other. The opposite ends of each of the plate springs being supported so as to provide an arrangement of contacts spaced at a fixed interval.
REFERENCES:
patent: 2433115 (1947-12-01), Green
patent: 2462285 (1949-02-01), Rees
patent: 2668892 (1954-02-01), Kelle
patent: 2760034 (1956-08-01), Kowalski et al.
patent: 3052786 (1962-09-01), Bertling
patent: 3381105 (1968-04-01), Mortenson
patent: 3382340 (1968-05-01), Moodie et al.
patent: 3427419 (1969-02-01), Findley, Jr.
patent: 3588413 (1971-06-01), Stanback
Ito Masaru
Nakanishi Ryoichi
Hunt Brooks H.
Kabushiki Kaisha Meidensha
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