Multiple message display for a motor vehicle

Details Multiple message display for a motor vehicle Multiple message display for a motor vehicle

1975-07-03

1976-10-19

Yusko, Donald J.

Communications: electrical

Land vehicle alarms or indicators

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

340 52F, 340164R, 340168S, 235 92PE, G08B 2300

Patent

active

039874397

ABSTRACT:
A display indicating events in a motor vehicle includes sensors for signalling the occurrence of each event and a display for sequentially and singly providing at a display window messages corresponding to each sensed event. When an event is sensed, a series of index impulses sequentially indexes the display from a reference condition and simultaneously triggers a counter which registers an output corresponding to each message. A coincidence circuit determines when the counter state is consistent with the sensed event to terminate the index impulse. In the preferred embodiment, the messages are carried by a rotating drum and a switch sensitive to drum position is used to verify that the drum position corresponds to the counter state.

REFERENCES:
patent: 3087144 (1963-04-01), Bianchi et al.
patent: 3541550 (1970-11-01), Hamre
patent: 3582937 (1971-06-01), Dozer et al.
patent: 3764984 (1973-10-01), McCartney
patent: 3798596 (1974-03-01), Sumiyoshi et al.
patent: 3803594 (1974-04-01), Klein et al.
patent: 3813525 (1974-05-01), Kitterman et al.
patent: 3852713 (1974-12-01), Roberts et al.

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