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Class 337/58 - Compound motion means


Subclass of Class 337 - Electricity: electrothermally or thermally actuated switches
Definition: Subject matter wherein the mechanical contact controlling
No. of patents: 3
Last issue date: 09/11/1984


NumberTitleIssue Date
4471338Thermal cycling switch
A push-to-turn thermal cycling switch for regulating the wattage of a resistance type surface heating unit of a domestic cooking range of the electric type is disclosed. The duty cycle of the heating unit, and thus its heat output is regulated by the swit...
09/11/1984
4398168Switching mechanism
Electrically conductive paths are selectively engaged by a pair of electrical contacts that are carried in a pair of holders. Each holder is pivoted by an actuator. Each holder also carries a spring biased detent plunger that cooperates with V-shaped cavi...
08/09/1983
4296396Manual electric switch with thermal release
In a manual switch with thermal and magnetic release, the fixed pivots of a control member, of a latch, and of a transmission member coupled to the contacts, are disposed at the apices of a right-angled triangle, one side bounding the right angle being pa...
10/20/1981
 
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