Electricity: magnetically operated switches – magnets – and electr – Permanent magnet-actuated switches – Thermomagnetic
Patent
1978-04-24
1981-05-05
Braun, Fred L.
Electricity: magnetically operated switches, magnets, and electr
Permanent magnet-actuated switches
Thermomagnetic
H01H 900, H01H 3700
Patent
active
042662117
ABSTRACT:
A thermostatic switch having a magnetic armature made of a Curie point alloy which changes its magnetic permeability as a function of an increase or decrease in the temperature. The thermoswitch may be normally open or normally closed so that the switch will close or open with a change in temperature.
REFERENCES:
patent: 3206573 (1965-09-01), Anderson et al.
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