FR643364A - Réflecteur pour projecteur, phare - Google Patents
Réflecteur pour projecteur, phareInfo
- Publication number
- FR643364A FR643364A FR643364DA FR643364A FR 643364 A FR643364 A FR 643364A FR 643364D A FR643364D A FR 643364DA FR 643364 A FR643364 A FR 643364A
- Authority
- FR
- France
- Prior art keywords
- headlight
- projector
- reflector
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/322—Optical layout thereof the reflector using total internal reflection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR643364T | 1927-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR643364A true FR643364A (fr) | 1928-09-15 |
Family
ID=8999364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR643364D Expired FR643364A (fr) | 1927-11-05 | 1927-11-05 | Réflecteur pour projecteur, phare |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR643364A (fr) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE747917C (de) * | 1939-07-19 | 1944-10-20 | Optisches Beleuchtungssystem fuer Bildwerfer | |
| DE930593C (de) * | 1949-07-29 | 1955-07-21 | Westinghouse Brake & Signal | Einrichtung zur Erzeugung eines Lichtbuendels |
| US2908197A (en) * | 1954-01-29 | 1959-10-13 | Westinghouse Air Brake Co | Wide angle lenses |
| DE1111844B (de) * | 1955-02-08 | 1961-07-27 | Sendlinger Optische Glaswerke | Scheinwerferlinsensystem mit um 180íÒ betragender Apertur |
| FR2864605A1 (fr) * | 2003-12-24 | 2005-07-01 | Koito Mfg Co Ltd | Unite a element photoemissif et lampe de vehicule comportant de telles unites |
| WO2014204411A1 (fr) * | 2013-06-21 | 2014-12-24 | Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. | Lampe de véhicule à moteur, en particulier feu avant ou feu de brouillard |
-
1927
- 1927-11-05 FR FR643364D patent/FR643364A/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE747917C (de) * | 1939-07-19 | 1944-10-20 | Optisches Beleuchtungssystem fuer Bildwerfer | |
| DE930593C (de) * | 1949-07-29 | 1955-07-21 | Westinghouse Brake & Signal | Einrichtung zur Erzeugung eines Lichtbuendels |
| US2908197A (en) * | 1954-01-29 | 1959-10-13 | Westinghouse Air Brake Co | Wide angle lenses |
| DE1111844B (de) * | 1955-02-08 | 1961-07-27 | Sendlinger Optische Glaswerke | Scheinwerferlinsensystem mit um 180íÒ betragender Apertur |
| FR2864605A1 (fr) * | 2003-12-24 | 2005-07-01 | Koito Mfg Co Ltd | Unite a element photoemissif et lampe de vehicule comportant de telles unites |
| WO2014204411A1 (fr) * | 2013-06-21 | 2014-12-24 | Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. | Lampe de véhicule à moteur, en particulier feu avant ou feu de brouillard |
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