GB187476A - Improvements in and relating to motor-lamps - Google Patents
Improvements in and relating to motor-lampsInfo
- Publication number
- GB187476A GB187476A GB3015021A GB3015021A GB187476A GB 187476 A GB187476 A GB 187476A GB 3015021 A GB3015021 A GB 3015021A GB 3015021 A GB3015021 A GB 3015021A GB 187476 A GB187476 A GB 187476A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- source
- motor
- light source
- lamps
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
187,476. Venables, E. H. Feb. 9,1922. Lantern shutters and obturators. - A motor lamp is provided with means for preventing dazzle, comprising a metal disc 3 mounted on an horizontal spindle 4 approximately in the same plane as the light source, and provided with a spring-controlled crank, adapted to be operated by Bowden mechanism from the driver's seat, to raise and lower the disc. In a modification, two discs are provided and arranged one above the light source and one below, both being operated independently by Bowden mechanism. The disc 3 may be mounted between the source 1 and reflector 2 or between the source 1 and the front glass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3015021A GB187476A (en) | 1922-02-09 | 1922-02-09 | Improvements in and relating to motor-lamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3015021A GB187476A (en) | 1922-02-09 | 1922-02-09 | Improvements in and relating to motor-lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB187476A true GB187476A (en) | 1922-10-26 |
Family
ID=10303098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3015021A Expired GB187476A (en) | 1922-02-09 | 1922-02-09 | Improvements in and relating to motor-lamps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB187476A (en) |
-
1922
- 1922-02-09 GB GB3015021A patent/GB187476A/en not_active Expired
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