Indication apparatus

Details Indication apparatus Indication apparatus

1977-02-25

1978-05-16

Waring, Alvin H.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340 52F, 340223, 340324R, 340379, G08B 1900

Patent

active

040901947

ABSTRACT:
An indication apparatus indicates a highest priority one of a plurality of simultaneously occurring abnormal states of a vehicle. When one of a plurality of abnormal state sensors is opened, a drive motor coupled to an indication drum starts to rotate and stops when a position on the indication drum indicating above abnormal state sensor is reached. When another sensor having higher priority than the first sensor is also opened, the indication drum rotates to the position corresponding to the second higher priority sensor, but when a sensor having a lower priority is further opened the indication drum remains fixed at the position corresponding to the first sensor.

REFERENCES:
patent: 3665383 (1972-05-01), Fales
patent: 3835450 (1974-09-01), Reck
patent: 3839701 (1974-10-01), Pomerantz
patent: 3987439 (1976-10-01), Spaniola

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