FR2609779B1 - BLADE-SHAPED BEAM PROJECTOR, PARTICULARLY FOR MOTOR VEHICLES - Google Patents
BLADE-SHAPED BEAM PROJECTOR, PARTICULARLY FOR MOTOR VEHICLESInfo
- Publication number
- FR2609779B1 FR2609779B1 FR878714421A FR8714421A FR2609779B1 FR 2609779 B1 FR2609779 B1 FR 2609779B1 FR 878714421 A FR878714421 A FR 878714421A FR 8714421 A FR8714421 A FR 8714421A FR 2609779 B1 FR2609779 B1 FR 2609779B1
- Authority
- FR
- France
- Prior art keywords
- blade
- motor vehicles
- shaped beam
- beam projector
- projector
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
- F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
-
- 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
- F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
- F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally to the optical axis of the illuminating device
-
- 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
- F21S41/323—Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
-
- 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
- F21S41/36—Combinations of two or more separate reflectors
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8752852U IT210473Z2 (en) | 1987-01-16 | 1987-01-16 | LAMINAR BEAM PROJECTOR FOR VEHICLES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2609779A1 FR2609779A1 (en) | 1988-07-22 |
FR2609779B1 true FR2609779B1 (en) | 1992-02-28 |
Family
ID=11277990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878714421A Expired - Fee Related FR2609779B1 (en) | 1987-01-16 | 1987-10-20 | BLADE-SHAPED BEAM PROJECTOR, PARTICULARLY FOR MOTOR VEHICLES |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3735153C2 (en) |
ES (1) | ES1003529Y (en) |
FR (1) | FR2609779B1 (en) |
IT (1) | IT210473Z2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT214875Z2 (en) * | 1988-11-22 | 1990-07-04 | Carello Spa | MOTOR VEHICLE PROJECTOR |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB336779A (en) * | 1929-10-08 | 1930-10-23 | George Joseph Blake | Improvements in or relating to motor car headlamps and the like |
GB813010A (en) * | 1956-01-31 | 1959-05-06 | Andrew Francis Morillion | Improvements in electric headlamps for motor vehicles and the like |
US3213270A (en) * | 1962-04-16 | 1965-10-19 | Appleton Electric Co | Flood lamp fixture |
ES193930Y (en) * | 1973-08-07 | 1975-03-16 | Mariscal | ANTI-GLARE FOR VEHICLES. |
US4755916A (en) * | 1981-07-23 | 1988-07-05 | Collins Dynamics | Combined flood and spot light |
IT8552923V0 (en) * | 1985-01-30 | 1985-01-30 | Comind Spa | LAMINAR BEAM PROJECTOR COLARMENTALLY FOR VEHICLES |
-
1987
- 1987-01-16 IT IT8752852U patent/IT210473Z2/en active
- 1987-10-16 DE DE3735153A patent/DE3735153C2/en not_active Expired - Fee Related
- 1987-10-20 FR FR878714421A patent/FR2609779B1/en not_active Expired - Fee Related
- 1987-10-27 ES ES19878703306U patent/ES1003529Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3735153C2 (en) | 2002-09-26 |
DE3735153A1 (en) | 1988-07-28 |
IT8752852V0 (en) | 1987-01-16 |
IT210473Z2 (en) | 1988-12-30 |
ES1003529U (en) | 1988-07-16 |
FR2609779A1 (en) | 1988-07-22 |
ES1003529Y (en) | 1989-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070629 |