Electricity: electrothermally or thermally actuated switches – Thermally actuated switches – Plural diverse actuating means in single switch
Patent
1988-10-19
1989-10-24
Broome, H.
Electricity: electrothermally or thermally actuated switches
Thermally actuated switches
Plural diverse actuating means in single switch
337 3, 337 4, H01H 8504, H01H 3700
Patent
active
048765236
ABSTRACT:
A switch is shown having a thermostatic member which deforms in response to variations in temperature to thereby control the state of energization of the switch. The thermostatic member is shown cantilever mounted or centrally mounted using material to affix the member to a support which melts at a selected temperature to cause the member to separate from the support upon the occurrence of selected conditions.
REFERENCES:
patent: 4295114 (1981-10-01), Pohl
patent: 4319126 (1982-03-01), Lujic
patent: 4472705 (1984-09-01), Carlson
Ishikawa Yoshihiko
Kushida Osami
Nezuka Masakazu
Ninomiya Hisamitsu
Broome H.
Haug John A.
McAndrews James P.
Sharp Melvin
Texas Instruments Incorporated
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