Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means
Patent
1978-04-12
1980-09-16
Davis, Albert W.
Heat exchange
With alarm, indicator, signal, register, recorder, test or...
Remotely controlled inspection means
165 43, 73432AD, 237 123B, 340 52F, 340525, F28F 2700, B60H 100, B60Q 1100, G08B 536
Patent
active
042224357
ABSTRACT:
An air conditioning display system for a vehicle comprising a vehicle's air conditioner proper including at least a plurality of air intake ducts, a plurality of air discharge ducts, a plurality of dampers for closing and opening the ducts, a fan unit, and a heat exchanger, air conditioner actuating means for actuating at least the dampers and the fan unit and controlling supply of heat medium to the heat exchanger, and a display device including at least temperature sensing means for sensing a temperature at the heat exchanger. Display means is disposed in the air conditioner actuating means to provide display corresponding to the temperature at the heat exchanger in response to a signal from the temperature sensing means, so that the occupant can easily visually confirm whether or not the air conditioner is in an effective condition.
REFERENCES:
patent: 3626370 (1971-12-01), Stubbs
patent: 3916988 (1975-11-01), Matsuda
patent: 3939456 (1976-02-01), Curtis et al.
patent: 3975708 (1976-08-01), Lusk et al.
patent: 4016534 (1977-04-01), Kobayashi et al.
patent: 4025896 (1977-05-01), Hintze et al.
patent: 4035764 (1977-06-01), Fujinami et al.
patent: 4038061 (1977-07-01), Anderson
patent: 4109235 (1978-08-01), Bouthors
"Automotive Solid State Displays", Bischoff, from Automobiltechnische Zeitschrift.
Davis Albert W.
Focarino Margaret A.
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
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