FR2856774B1 - Projecteur de vehicule automobile comportant des moyens pour etaler verticalement le faisceau lumineux - Google Patents
Projecteur de vehicule automobile comportant des moyens pour etaler verticalement le faisceau lumineuxInfo
- Publication number
- FR2856774B1 FR2856774B1 FR0307637A FR0307637A FR2856774B1 FR 2856774 B1 FR2856774 B1 FR 2856774B1 FR 0307637 A FR0307637 A FR 0307637A FR 0307637 A FR0307637 A FR 0307637A FR 2856774 B1 FR2856774 B1 FR 2856774B1
- Authority
- FR
- France
- Prior art keywords
- light beam
- motor vehicle
- vehicle projector
- determining
- vertically determining
- 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 - Fee Related
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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
-
- 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
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/17—Discharge light sources
- F21S41/173—Fluorescent 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
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
- F21S41/337—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector having a structured surface, e.g. with facets or corrugations
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0307637A FR2856774B1 (fr) | 2003-06-24 | 2003-06-24 | Projecteur de vehicule automobile comportant des moyens pour etaler verticalement le faisceau lumineux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0307637A FR2856774B1 (fr) | 2003-06-24 | 2003-06-24 | Projecteur de vehicule automobile comportant des moyens pour etaler verticalement le faisceau lumineux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2856774A1 FR2856774A1 (fr) | 2004-12-31 |
FR2856774B1 true FR2856774B1 (fr) | 2005-09-02 |
Family
ID=33515372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0307637A Expired - Fee Related FR2856774B1 (fr) | 2003-06-24 | 2003-06-24 | Projecteur de vehicule automobile comportant des moyens pour etaler verticalement le faisceau lumineux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2856774B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR35133E (fr) * | 1928-03-28 | 1929-12-03 | Perfectionnements apportés aux phares d'automobiles non éblouissants | |
FR674139A (fr) * | 1928-04-27 | 1930-01-23 | Projecteur pour véhicules automobiles | |
JP3390413B2 (ja) * | 2000-08-07 | 2003-03-24 | 株式会社キャットアイ | ヘッドランプ |
JP4565603B2 (ja) * | 2001-09-07 | 2010-10-20 | スタンレー電気株式会社 | 車両用前照灯 |
-
2003
- 2003-06-24 FR FR0307637A patent/FR2856774B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2856774A1 (fr) | 2004-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 14 |
|
ST | Notification of lapse |
Effective date: 20180228 |