Thermally responsive actuators
United States Patent 3212337
US Patent References:
Control device
- - 2265586

Thermostatic control device
- - 2326096

Plastic composition and packing device
- - 2330563

Fluid type seal
- - 2385406

Hydraulic cylinder piston
- - 2598609


Inventors:
Mccarrick, Henry J.
Publication Date:
10/19/1965
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Assignee:
TEXAS INSTRUMENTS INC
Primary Class:
60/530
Other Classes:
236/DIG.011, 337/315, 92/245, 337/394, 337/393, 236/100, 236/99R
International Classes:
H01H37/36; H01H37/00
US Patent References:
2736604Thermally responsive device
2835634Polyethylene expansion material
2917925Thermostatic devices
2924083Speed torque metering arrangement with thermal control, thermal unit therefor and method of making said unit
2938384Temperature-actuated power device
2990716Thermally responsive actuator
2994223Actuating device
3007029Temperature responsive control for electrically heated devices
3016691Converter of electrical energy into mechanical movement
Foreign References:
FR1225113A
GB471960A