FR587717A - Headlight system for folding the light beam and eliminating glare - Google Patents
Headlight system for folding the light beam and eliminating glareInfo
- Publication number
- FR587717A FR587717A FR587717DA FR587717A FR 587717 A FR587717 A FR 587717A FR 587717D A FR587717D A FR 587717DA FR 587717 A FR587717 A FR 587717A
- Authority
- FR
- France
- Prior art keywords
- folding
- light beam
- headlight system
- eliminating glare
- glare
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
- F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
- F21S41/692—Shields, i.e. screens not creating an image meant to be projected
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR587717T | 1924-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR587717A true FR587717A (en) | 1925-04-23 |
Family
ID=8961584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR587717D Expired FR587717A (en) | 1924-09-22 | 1924-09-22 | Headlight system for folding the light beam and eliminating glare |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR587717A (en) |
-
1924
- 1924-09-22 FR FR587717D patent/FR587717A/en not_active Expired
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