Electricity: circuit makers and breakers – Liquid contact – Time delay
Patent
1979-10-04
1981-02-03
Shepperd, John W.
Electricity: circuit makers and breakers
Liquid contact
Time delay
200159R, H01H 314
Patent
active
042490537
ABSTRACT:
A push-button switch of the non-locking type includes a tactile feedback mechanism, the mechanism being so constructed that a cam follower supported in a cantilever fashion is held in sliding contact with a cam provided in a slider carrying movable contacts, whereby when a plunger of the slider is depressed or released, the cam and the cam follower cooperate to give the operator a tactile feedback of operation of the switch.
REFERENCES:
patent: 3187602 (1965-06-01), Cousins
patent: 3582592 (1971-06-01), Schadow
patent: 3882295 (1975-05-01), Madland
patent: 4112277 (1978-09-01), Kleeb
Alps Electric Co. ,Ltd.
Dunne Gerard F.
Shepperd John W.
Shoup Guy W.
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