GB192674A - Improvements in and relating to the dimming of vehicular headlights and the like - Google Patents
Improvements in and relating to the dimming of vehicular headlights and the likeInfo
- Publication number
- GB192674A GB192674A GB2568122A GB2568122A GB192674A GB 192674 A GB192674 A GB 192674A GB 2568122 A GB2568122 A GB 2568122A GB 2568122 A GB2568122 A GB 2568122A GB 192674 A GB192674 A GB 192674A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dimming
- relating
- dobbs
- burner
- lamp
- 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
192,674. Dobbs, A. A., Dobbs, F. J. C., and Baker, A. C. Sept. 22, 1922. Lantern shutters.-In a vehicle head-light of the type in which a screen is adapted to be interposed between the burner and reflector, the screen is in the form of a cylindrical shield 9 carried by a rod 8 slidably mounted in a tube 5 secured to a plate 6 detachably fixed to the base of the lamp by screws 7. The rod 8 is actuated by a cable 11 provided with a knob 13 and carried within a tube 12 supported on a convenient part of the vehicle. When the shield 9 is in the raised position a central aperture 10 permits a certain amount of light from the burner 3 to be projected forward of the lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2568122A GB192674A (en) | 1922-09-22 | 1922-09-22 | Improvements in and relating to the dimming of vehicular headlights and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2568122A GB192674A (en) | 1922-09-22 | 1922-09-22 | Improvements in and relating to the dimming of vehicular headlights and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB192674A true GB192674A (en) | 1923-02-08 |
Family
ID=10231579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2568122A Expired GB192674A (en) | 1922-09-22 | 1922-09-22 | Improvements in and relating to the dimming of vehicular headlights and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB192674A (en) |
-
1922
- 1922-09-22 GB GB2568122A patent/GB192674A/en not_active Expired
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