Communications: electrical – Land vehicle alarms or indicators – External signal light system
Patent
1992-11-13
1994-12-20
Crosland, Donnie L.
Communications: electrical
Land vehicle alarms or indicators
External signal light system
340458, 340459, 340641, 340642, B60Q 134, G08B 2100
Patent
active
053749200
ABSTRACT:
A directional and warning blink apparatus for a vehicle, particularly for a motor vehicle, comprises a directional warning blink sender (1) including a relay (12) with a driving circuit (5) therefor, a timing generator (4) and a control and logic circuit (3) for controlling timing operation of the timing generator. The control and logic circuit detects, via several input terminals, a chosen operational mode (warning blinking or directional blinking) as well as a blink signal lamp current and executes several control functions dependent upon these two items of information. An interior wiring of this directional warning blink sender can easily be adapted to various exterior wirings, in particular to varying numbers of blink signal lamps (26, 27).
REFERENCES:
patent: 3165716 (1965-01-01), Epstein
patent: 4105996 (1978-08-01), Shimizu
patent: 4259659 (1981-03-01), Ariyoshi et al.
patent: 4348655 (1982-09-01), Goertler et al.
patent: 4349810 (1982-09-01), Kugo et al.
patent: 4910496 (1990-03-01), Hatanaka et al.
patent: 4972174 (1990-11-01), Onan et al.
patent: 5072210 (1991-12-01), Kimmelman
Crosland Donnie L.
Hella KG & Hueck Co.
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