FR1368187A - Method for modifying the lighting of a projector and device for its implementation - Google Patents
Method for modifying the lighting of a projector and device for its implementationInfo
- Publication number
- FR1368187A FR1368187A FR937990A FR937990A FR1368187A FR 1368187 A FR1368187 A FR 1368187A FR 937990 A FR937990 A FR 937990A FR 937990 A FR937990 A FR 937990A FR 1368187 A FR1368187 A FR 1368187A
- Authority
- FR
- France
- Prior art keywords
- projector
- modifying
- lighting
- implementation
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/14—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights having dimming means
- B60Q1/1438—Actuating means for dimming masks or screens
-
- 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
- F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
- F21S41/125—Coloured light
-
- 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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- 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)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE648764D BE648764A (en) | 1963-06-13 | ||
FR937990A FR1368187A (en) | 1963-06-13 | 1963-06-13 | Method for modifying the lighting of a projector and device for its implementation |
ES0299797A ES299797A1 (en) | 1963-06-13 | 1964-05-13 | Device that allows to obtain at the will the road light or the crossing light (Machine-translation by Google Translate, not legally binding) |
NL6405994A NL6405994A (en) | 1963-06-13 | 1964-05-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR937990A FR1368187A (en) | 1963-06-13 | 1963-06-13 | Method for modifying the lighting of a projector and device for its implementation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1368187A true FR1368187A (en) | 1964-07-31 |
Family
ID=8805978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR937990A Expired FR1368187A (en) | 1963-06-13 | 1963-06-13 | Method for modifying the lighting of a projector and device for its implementation |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE648764A (en) |
ES (1) | ES299797A1 (en) |
FR (1) | FR1368187A (en) |
NL (1) | NL6405994A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2657681A1 (en) * | 1990-01-30 | 1991-08-02 | Bosch Gmbh Robert | PROJECTOR FOR AUTOMOTIVE VEHICLES, THE LIGHT SOURCE OF WHICH IS A GAS DISCHARGE LAMP. |
FR2742522A1 (en) * | 1995-12-18 | 1997-06-20 | Valeo Vision | Motor vehicle headlamp with guide for movable beam correction optics |
FR2742521A1 (en) * | 1995-12-18 | 1997-06-20 | Valeo Vision | DEVICE FOR MOVING A MOBILE PROOF OPTICAL FOR A MOTOR VEHICLE PROJECTOR |
FR2799817A1 (en) * | 1999-10-19 | 2001-04-20 | Koito Mfg Co Ltd | VEHICLE HEADLIGHT WITH MOBILE COVER |
FR2808867A1 (en) * | 2000-05-11 | 2001-11-16 | Valeo Vision | Vehicle headlamp with dual beam pattern include mobile shutter to vary illumination of reflector to determine two output beams |
-
0
- BE BE648764D patent/BE648764A/fr unknown
-
1963
- 1963-06-13 FR FR937990A patent/FR1368187A/en not_active Expired
-
1964
- 1964-05-13 ES ES0299797A patent/ES299797A1/en not_active Expired
- 1964-05-28 NL NL6405994A patent/NL6405994A/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2657681A1 (en) * | 1990-01-30 | 1991-08-02 | Bosch Gmbh Robert | PROJECTOR FOR AUTOMOTIVE VEHICLES, THE LIGHT SOURCE OF WHICH IS A GAS DISCHARGE LAMP. |
FR2742522A1 (en) * | 1995-12-18 | 1997-06-20 | Valeo Vision | Motor vehicle headlamp with guide for movable beam correction optics |
FR2742521A1 (en) * | 1995-12-18 | 1997-06-20 | Valeo Vision | DEVICE FOR MOVING A MOBILE PROOF OPTICAL FOR A MOTOR VEHICLE PROJECTOR |
EP0780625A1 (en) * | 1995-12-18 | 1997-06-25 | Valeo Vision | Motor vehicle headlamp comprising a displacing device for moving a beam correction optics |
FR2799817A1 (en) * | 1999-10-19 | 2001-04-20 | Koito Mfg Co Ltd | VEHICLE HEADLIGHT WITH MOBILE COVER |
FR2808867A1 (en) * | 2000-05-11 | 2001-11-16 | Valeo Vision | Vehicle headlamp with dual beam pattern include mobile shutter to vary illumination of reflector to determine two output beams |
Also Published As
Publication number | Publication date |
---|---|
ES299797A1 (en) | 1964-09-01 |
BE648764A (en) | |
NL6405994A (en) | 1964-12-14 |
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