GB309512A - Improvements in anti-dazzle devices for use with the lamps of road vehicles - Google Patents
Improvements in anti-dazzle devices for use with the lamps of road vehiclesInfo
- Publication number
- GB309512A GB309512A GB2702827A GB2702827A GB309512A GB 309512 A GB309512 A GB 309512A GB 2702827 A GB2702827 A GB 2702827A GB 2702827 A GB2702827 A GB 2702827A GB 309512 A GB309512 A GB 309512A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamps
- screens
- road vehicles
- dazzle
- screen
- 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
- F21S41/40—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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/47—Attachment 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
309,512. Irving, A. J. Oct. 12, 1927. Divided application. Lantern gratings and screens; motor-vehicle and like head lamps.-An anti-dazzle fitting for road-vehicle lamps consists of a wire-gauze screen or screens arranged longitudinally in the lamp. As shown, two vertical screens 1b are arranged one on each side of the bulb, curved to fit the reflector and extending into contact with the front glass. The screen is made of glass covered with wire gauze 1, w*hich, together with its frame, its nickel or like plated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2702827A GB309512A (en) | 1927-10-12 | 1927-10-12 | Improvements in anti-dazzle devices for use with the lamps of road vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2702827A GB309512A (en) | 1927-10-12 | 1927-10-12 | Improvements in anti-dazzle devices for use with the lamps of road vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB309512A true GB309512A (en) | 1929-04-12 |
Family
ID=10252982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2702827A Expired GB309512A (en) | 1927-10-12 | 1927-10-12 | Improvements in anti-dazzle devices for use with the lamps of road vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB309512A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1012836B (en) * | 1955-12-30 | 1957-07-25 | Oerlenbach Ufr | Vehicle headlights |
US3138334A (en) * | 1959-03-07 | 1964-06-23 | Jayle Gaetan Jean Edouard | Apparatus and in particular in campimeters including a screen illuminated in a uniform manner |
-
1927
- 1927-10-12 GB GB2702827A patent/GB309512A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1012836B (en) * | 1955-12-30 | 1957-07-25 | Oerlenbach Ufr | Vehicle headlights |
US3138334A (en) * | 1959-03-07 | 1964-06-23 | Jayle Gaetan Jean Edouard | Apparatus and in particular in campimeters including a screen illuminated in a uniform manner |
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