Light device with pivoting plate, in particular for automobiles

Details Light device with pivoting plate, in particular for automobiles Light device with pivoting plate, in particular for automobiles

2004-05-14

2009-10-13

Payne, Sharon E (Department: 2875)

Illumination

Supported by vehicle structure

Automobile

C362S539000

Reexamination Certificate

active

07600903

ABSTRACT:
In the invention, a light device is proposed equipped with a DC motor for causing the tilting of a pivoting plate, in addition, in the invention, a solution is proposed for preventing the DC motor from degrading too quickly. To this end, it is therefore proposed to limit, for example by means of an electronic control card, the supply current to the motor to a limitation threshold, at least during the phases in which the DC motor is functioning in locked torque.

REFERENCES:
patent: 6467940 (2002-10-01), Eschler et al.
patent: 6556778 (2003-04-01), Zhang et al.
patent: 6742742 (2004-06-01), Claudet
patent: 38 06 658 (1989-09-01), None
patent: 0 411 544 (1991-02-01), None
patent: 0 479 634 (1992-04-01), None
patent: 1 288 563 (2003-03-01), None
French Patent Office; Search Report of corresponding French Patent Application No. 03 05926, filed on May 16, 2003; 2 pages.

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