Electricity: circuit makers and breakers – Snap – Double snap
Patent
1989-01-30
1990-07-24
Recla, Henry J.
Electricity: circuit makers and breakers
Snap
Double snap
200335, 200441, 2003021, H01H 520
Patent
active
049436961
ABSTRACT:
A snap switch is enclosed in a cup shaped housing with an open end. The open end is closed by a diaphragm. The snap action of the switch is provided through a member which has a reactor member and two reaction members which are formed by providing parallel slots in a contact blade. The switch is actuated by a switch actuator which is mounted on the cup shaped housing to provide circular lever pivoting of the actuator.
REFERENCES:
patent: 3094594 (1963-06-01), Watson
patent: 3339048 (1967-08-01), Haderer
patent: 4105882 (1978-08-01), Ulbing et al.
patent: 4328406 (1982-05-01), Evans et al.
patent: 4482791 (1984-11-01), Rendgen
patent: 4587387 (1986-05-01), Piguet
Barrett Glenn T.
E. M. B. Corporation
Meyer Robert F.
Recla Henry J.
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