Automotive projector type headlight

Details Automotive projector type headlight Automotive projector type headlight

1988-09-29

1989-07-25

Lazarus, Ira S.

Illumination

Vehicle steering mechanism or element moves pivoted lamp or...

Tie rod element controlled

362299, 362308, 362327, F21V 504, F21V 709, F21V 1312

Patent

active

048519685

ABSTRACT:
A projector type headlight is disclosed, which comprises a concave reflector having first and second focuses on an optical axis thereof; a light source located on or at least near the first focus of the concave reflector; a shade plate positioned in front of the concave reflector, the shade plate having an upper edge located in the vicinity of the second focus of the concave reflector; and a converging lens located in front of the shade plate in such a manner that a focus of the lens is positioned on the upper edge of the shade plate, wherein the optical axis of the concave reflector is inclined with respect to an optical axis of the converging lens.

REFERENCES:
patent: 4100594 (1978-07-01), Gould
patent: 4511955 (1985-04-01), Ernst et al.
patent: 4562519 (1985-12-01), Deves
patent: 4669032 (1987-05-01), Lietar et al.
patent: 4685036 (1987-08-01), Loewe et al.
patent: 4686610 (1987-08-01), Cibie et al.
patent: 4727458 (1988-02-01), Droste et al.
patent: 4768135 (1988-08-01), Kretschmer et al.
patent: 4772987 (1988-09-01), Kretschmer et al.
patent: 4796171 (1989-01-01), Lindae et al.
patent: 4797790 (1989-01-01), Brodling et al.

Affiliated with

Also associated with

Rating

Automotive projector type headlight does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automotive projector type headlight, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automotive projector type headlight will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2362722