GB337929A - Improvements in or relating to lamps for motor vehicles and the like - Google Patents
Improvements in or relating to lamps for motor vehicles and the likeInfo
- Publication number
- GB337929A GB337929A GB3089529A GB3089529A GB337929A GB 337929 A GB337929 A GB 337929A GB 3089529 A GB3089529 A GB 3089529A GB 3089529 A GB3089529 A GB 3089529A GB 337929 A GB337929 A GB 337929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflecting surface
- lamps
- relating
- motor vehicles
- directed
- 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
-
- 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
-
- 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
- F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
337,929. Elwell, C. M., and Henriques, F. M. Oct.. 28, 1929. Lantern screens. - An anti-dazzle device for vehicle and like lamps comprises downwardly directed horizontal louvres E and an upper opaque reflecting surface D, whereby rays of light reflected upwardly by a parabolic reflector A are reflected rearwardly by the reflecting surface D and are then re-directed in a forward and downward direction. The reflecting surface D may comprise horizontal corrugations arranged at 90‹ to one another and a space is left between the lowermost corrugation and the uppermost louvre. The device is made of highly polished metal and may be fitted inside or outside of the front glass C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3089529A GB337929A (en) | 1929-10-28 | 1929-10-28 | Improvements in or relating to lamps for motor vehicles and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3089529A GB337929A (en) | 1929-10-28 | 1929-10-28 | Improvements in or relating to lamps for motor vehicles and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB337929A true GB337929A (en) | 1930-11-13 |
Family
ID=10314788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3089529A Expired GB337929A (en) | 1929-10-28 | 1929-10-28 | Improvements in or relating to lamps for motor vehicles and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB337929A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129537A (en) * | 1982-10-23 | 1984-05-16 | Kenneth Roy Hipwood | Non dazzle non dipping headlamp |
US9752818B2 (en) | 2015-12-22 | 2017-09-05 | Whirlpool Corporation | Umbilical for pass through in vacuum insulated refrigerator structures |
-
1929
- 1929-10-28 GB GB3089529A patent/GB337929A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129537A (en) * | 1982-10-23 | 1984-05-16 | Kenneth Roy Hipwood | Non dazzle non dipping headlamp |
US9752818B2 (en) | 2015-12-22 | 2017-09-05 | Whirlpool Corporation | Umbilical for pass through in vacuum insulated refrigerator structures |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1734834A (en) | Light projector | |
GB337929A (en) | Improvements in or relating to lamps for motor vehicles and the like | |
US1600682A (en) | Deflector for automobile lamps | |
US1654974A (en) | Headlight diffuser | |
GB367135A (en) | Incandescent electric lamp for motor car headlights | |
US1462036A (en) | Automobile headlight and reflector | |
US1227462A (en) | No-glare device. | |
US1990390A (en) | Headlight lens | |
US1458635A (en) | Headlight screen | |
US2108286A (en) | Lamp construction | |
US2012338A (en) | Reflector for lamps | |
US2189577A (en) | Episcope | |
US1970345A (en) | Lens | |
US1517322A (en) | Headlight reflector | |
US1955600A (en) | Headlight | |
US1974388A (en) | Lamp and automobile headlight | |
US1662322A (en) | Headlight | |
US1420524A (en) | Vehicular and other lamps | |
US1904574A (en) | Automobile headlight | |
GB324837A (en) | An improved anti-glare device for vehicles | |
GB216067A (en) | Improved device for shading automobile head lamps | |
US1309445A (en) | Otho m | |
US1496779A (en) | Nonglare headlight | |
US1552924A (en) | Headlight attachment | |
US1502282A (en) | Screen for automobile headlights |