FR1400370A - Reflector for spotlight - Google Patents
Reflector for spotlightInfo
- Publication number
- FR1400370A FR1400370A FR938357A FR938357A FR1400370A FR 1400370 A FR1400370 A FR 1400370A FR 938357 A FR938357 A FR 938357A FR 938357 A FR938357 A FR 938357A FR 1400370 A FR1400370 A FR 1400370A
- Authority
- FR
- France
- Prior art keywords
- spotlight
- 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
-
- 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
- F21S41/30—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
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
- F21S41/335—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with continuity at the junction between adjacent areas
-
- 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
- F21S41/334—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors
- F21S41/336—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature the reflector consisting of patch like sectors with discontinuity at the junction between adjacent areas
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR938357A FR1400370A (en) | 1963-06-17 | 1963-06-17 | Reflector for spotlight |
CH783064A CH415507A (en) | 1963-06-17 | 1964-06-16 | Reflector for spotlight |
BE649401D BE649401A (en) | 1963-06-17 | 1964-06-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR938357A FR1400370A (en) | 1963-06-17 | 1963-06-17 | Reflector for spotlight |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1400370A true FR1400370A (en) | 1965-05-28 |
Family
ID=8806234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR938357A Expired FR1400370A (en) | 1963-06-17 | 1963-06-17 | Reflector for spotlight |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE649401A (en) |
CH (1) | CH415507A (en) |
FR (1) | FR1400370A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2822820A1 (en) * | 1977-05-25 | 1978-12-07 | Ducellier & Cie | METHOD FOR GENERATING A LOW BEAM BEAM |
DE3049087A1 (en) * | 1980-12-24 | 1982-07-15 | Robert Bosch Gmbh, 7000 Stuttgart | Dipped beam headlamp for motor vehicle - which offset upper and lower reflectors of different focal lengths in parabolic reflector |
FR2599120A1 (en) * | 1986-05-26 | 1987-11-27 | Cibie Projecteurs | OFFSET MIXED CROSSING PROJECTORS |
FR2599121A1 (en) * | 1986-05-26 | 1987-11-27 | Cibie Projecteurs | CUT-OFF CROSSING PROJECTOR WITH DECAL CONCENTRATION |
US5544021A (en) * | 1992-07-30 | 1996-08-06 | Valeo Vision | Motor vehicle headlight including a two-filament lamp for selectively generating a main beam and an anti-fog beam |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4149229A (en) * | 1976-06-18 | 1979-04-10 | Lucas Industries Limited | Lamp reflector with downwardly-facing step |
-
1963
- 1963-06-17 FR FR938357A patent/FR1400370A/en not_active Expired
-
1964
- 1964-06-16 CH CH783064A patent/CH415507A/en unknown
- 1964-06-17 BE BE649401D patent/BE649401A/fr unknown
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2822820A1 (en) * | 1977-05-25 | 1978-12-07 | Ducellier & Cie | METHOD FOR GENERATING A LOW BEAM BEAM |
FR2392322A1 (en) * | 1977-05-25 | 1978-12-22 | Ducellier & Cie | PROCESS FOR OBTAINING A NEW CROSSING BEAM |
DE3049087A1 (en) * | 1980-12-24 | 1982-07-15 | Robert Bosch Gmbh, 7000 Stuttgart | Dipped beam headlamp for motor vehicle - which offset upper and lower reflectors of different focal lengths in parabolic reflector |
FR2599120A1 (en) * | 1986-05-26 | 1987-11-27 | Cibie Projecteurs | OFFSET MIXED CROSSING PROJECTORS |
FR2599121A1 (en) * | 1986-05-26 | 1987-11-27 | Cibie Projecteurs | CUT-OFF CROSSING PROJECTOR WITH DECAL CONCENTRATION |
EP0247936A1 (en) * | 1986-05-26 | 1987-12-02 | Valeo Vision | Dipped headlamp without a cap and having an offset concentration |
EP0250284A1 (en) * | 1986-05-26 | 1987-12-23 | Valeo Vision | Dipped headlamp without a cap and having an offset concentration |
US4754374A (en) * | 1986-05-26 | 1988-06-28 | Cibie Projecteurs | Dipped headlight providing an offset bright spot without using a mask |
US5544021A (en) * | 1992-07-30 | 1996-08-06 | Valeo Vision | Motor vehicle headlight including a two-filament lamp for selectively generating a main beam and an anti-fog beam |
Also Published As
Publication number | Publication date |
---|---|
CH415507A (en) | 1966-06-30 |
BE649401A (en) | 1964-10-16 |
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