Device for indicating the direction of driving of a vehicle

Details Device for indicating the direction of driving of a vehicle Device for indicating the direction of driving of a vehicle

1977-02-11

1978-08-22

Duggan, Donovan F.

Electrical generator or motor structure

Dynamoelectric

Rotary

340134, 315 78, H02K 700

Patent

active

041091710

ABSTRACT:
In a device for emitting signal in driving vehicle, in which a miniature power generator is employed to produce an electric power for emitting said signal in such a manner, that the rotor of said miniature generator is rotated under the utilization of the rotation of the wheel of the vehicle by manipulating the miniature generator to tilt to the position, at which the rotary head of the miniature generator will contact with at least a portion of the wheel, the improvement, wherein the rotary head of the miniature generator is contacted onto a strip of rubber-like substance fixed on the side surface of tire of the wheel made of rubber-like substance, said strip covering at least a segment of the circle of the tire and projecting aside to permit contact with said rotary head of the miniature power generator.

REFERENCES:
patent: 2233039 (1941-02-01), Vianzone
patent: 2488021 (1949-11-01), May
patent: 2883654 (1959-04-01), Bauer, Jr.
patent: 3753000 (1973-08-01), Newman
patent: 3894281 (1975-07-01), Bloomfield
patent: 4020458 (1977-04-01), Windisch

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