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Class 337/341 - With time-delay means


Subclass of Class 337 - Electricity: electrothermally or thermally actuated switches
Definition: Subject matter including significant details of means whereby
No. of patents: 3
Last issue date: 05/13/2008


NumberTitleIssue Date
7372356Concealed adjustable temperature switch
A concealed adjustable temperature switch includes a fixed plate, an adjusting block threadedly engaged with a screw hole of the fixed plate, a bimetal plate, and a metal plate. Mounted on the adjusting block are upper and lower positioning rings and a fixing ring b...
05/13/2008
4973933Dual control infinite switch
An integral infinite switch is provided for controlling a first coil and a second coil of a radiant heating element. The integral infinite switch includes a first switch assembly for opening and closing an electrical path between a first AC electrical lin...
11/27/1990
4283701Overshoot compensated thermostat
A thermostat assembly to control heat to an iron soleplate, includes a bimetal blade on a soleplate boss responding to the heat thereto to make and break the electric circuit. To this standard construction an improved thermostat assembly uses a slot in th...
08/11/1981
 
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