Class 236/80E - Plural pilots by single actuator

Subclass of Class 236 - Automatic temperature and humidity regulation
No. of patents: 4
Last issue date: 08/31/1999

Number	Title	Issue Date
5944257	Bulb-operated modulating gas valve with minimum bypass A multi-way valve unit which provides low pressure unregulated gas flow and high pressure regulated gas flow in an integrated gas control system. A main and bypass diaphragm valves control gas flow through the gas valve system, the main and bypass valves ...	08/31/1999
5072781	Temperature control system An improved temperature control system is disclosed that provides an aircraft working or supply fluid within a desired temperature range for anti-icing, air conditioning and other aircraft subsystems. The supply fluid is bled from compressor stages of a g...	12/17/1991
4108371	Damper control device A variable value, constant volume fluid flow control device has damper means for regulating fluid flow through a conduit to a zone and damper control means for regulating the damper means comprising fluid supply means for diverting a portion of the fluid ...	08/22/1978
4005821	Thermomechanical vacuum regulator using bimetallic position sensing A thermomechanical vacuum regulator adapted for use in automatic temperature control systems includes a bimetal strip which flexes in accordance with the temperature of air stream whose temperature is to be controlled. The bimetal strip positions a whiffl...	02/01/1977

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