FR1558996A - - Google Patents
Info
- Publication number
- FR1558996A FR1558996A FR132870A FR1558996DA FR1558996A FR 1558996 A FR1558996 A FR 1558996A FR 132870 A FR132870 A FR 132870A FR 1558996D A FR1558996D A FR 1558996DA FR 1558996 A FR1558996 A FR 1558996A
- Authority
- FR
- France
- 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
- 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
-
- 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
-
- 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
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- 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
- F21S41/39—Attachment 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
- F21S41/40—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
-
- 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
- F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
- F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR132870 | 1967-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1558996A true FR1558996A (en) | 1969-03-07 |
Family
ID=8643436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR132870A Expired FR1558996A (en) | 1967-12-19 | 1967-12-19 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3622778A (en) |
DE (2) | DE6811823U (en) |
FR (1) | FR1558996A (en) |
GB (1) | GB1252145A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2204161A5 (en) * | 1972-10-25 | 1974-05-17 | Cibie Projecteurs | |
GB1462183A (en) * | 1973-04-04 | 1977-01-19 | Rotaflex Ltd | Light fittings |
FR2225690B1 (en) * | 1973-04-11 | 1983-08-19 | Cibie Projecteurs | |
FR2254956A6 (en) * | 1973-12-12 | 1975-07-11 | Cibie Projecteurs | |
US3908144A (en) * | 1974-06-03 | 1975-09-23 | Eugene D Rudd | Headlight |
US4587601A (en) * | 1981-07-23 | 1986-05-06 | Collins Dynamics, Inc. | Combined flood and spot light incorporating a reflector member of circular and parabolic longitudinal cross section |
US4755916A (en) * | 1981-07-23 | 1988-07-05 | Collins Dynamics | Combined flood and spot light |
US4502103A (en) * | 1982-07-30 | 1985-02-26 | Collins Dynamics | Light with mount for plural lamp bulbs |
FR2621100A1 (en) * | 1987-09-30 | 1989-03-31 | Koito Mfg Co Ltd | DOUBLE BEAM TYPE HEADLIGHT FOR MOTOR VEHICLE |
DE4238274C2 (en) * | 1992-11-13 | 1999-04-01 | Bosch Gmbh Robert | Multi-range reflector as part of a motor vehicle headlight |
FR2902497B1 (en) | 2006-06-15 | 2008-09-26 | Valeo Vision Sa | LIGHT SOURCE LIGHTING PROJECTOR FOR MOTOR VEHICLE |
US9964281B2 (en) | 2014-08-01 | 2018-05-08 | Coast Cutlery Co. | Dual focus flashlight |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1357761A (en) * | 1920-11-02 | Headlight replacement | ||
FR580397A (en) * | 1924-11-05 | |||
US1798132A (en) * | 1928-04-25 | 1931-03-31 | Paul A Bredsvold | Automobile head lamp |
FR732284A (en) * | 1931-05-04 | 1932-09-15 | Lampes Sa | Electric lamp for glare-free lighting, called |
US2122465A (en) * | 1934-03-20 | 1938-07-05 | Graves Arnold | Light-projection system particularly for vehicle lamps |
FR1499176A (en) * | 1966-06-06 | 1967-10-27 | Cibie Projecteurs | Dual Reflector Automotive Headlamps Improvements |
-
1967
- 1967-12-19 FR FR132870A patent/FR1558996A/fr not_active Expired
-
1968
- 1968-12-04 US US780978A patent/US3622778A/en not_active Expired - Lifetime
- 1968-12-04 GB GB1252145D patent/GB1252145A/en not_active Expired
- 1968-12-17 DE DE6811823U patent/DE6811823U/en not_active Expired
- 1968-12-17 DE DE19681815181 patent/DE1815181A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1252145A (en) | 1971-11-03 |
DE6811823U (en) | 1970-10-15 |
DE1815181A1 (en) | 1969-11-20 |
US3622778A (en) | 1971-11-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |