Operating device for air-conditioner

Details Operating device for air-conditioner Operating device for air-conditioner

1992-12-23

1994-08-30

Ford, John K.

Heat exchange

With alarm, indicator, signal, register, recorder, test or...

165 24, 165 27, 165 42, 622284, 62161, 62160, F25B 2900

Patent

active

053418689

ABSTRACT:
A heat-pump type air-conditioner includes a potentiometer provided to output a voltage corresponding to a position of a slidable terminal movable on a register element. Based on the magnitude of the output voltage, one of a cooling mode, a stop mode and a heating mode is set, as is the speed of the compressor consequently, both the modes selection and the temperature control can be performed with one switch operation.

REFERENCES:
patent: 1445753 (1923-02-01), Carroll
patent: 2030945 (1930-02-01), Smith et al.
patent: 2130995 (1938-09-01), Henney
patent: 2291769 (1942-08-01), Smellie
patent: 2864590 (1958-12-01), Moore
patent: 3490518 (1970-01-01), Herbon
patent: 3499297 (1970-03-01), Ruff et al.
patent: 3771318 (1973-11-01), Roberts
patent: 4237967 (1980-12-01), Harding et al.
patent: 4357988 (1982-11-01), Hudson et al.
patent: 4407139 (1983-10-01), Ide et al.
patent: 4560103 (1985-12-01), Schulz et al.
patent: 4667480 (1987-05-01), Bessler
patent: 4856286 (1989-09-01), Sulfstede et al.

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