GB675634A - Antidazzle device for headlights - Google Patents
Antidazzle device for headlightsInfo
- Publication number
- GB675634A GB675634A GB2255250A GB2255250A GB675634A GB 675634 A GB675634 A GB 675634A GB 2255250 A GB2255250 A GB 2255250A GB 2255250 A GB2255250 A GB 2255250A GB 675634 A GB675634 A GB 675634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- headlight
- reflector
- headlights
- dazzle
- flaps
- 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)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
675,634. Anti-dazzle headlights. BAUMANN, C. Sept. 13, 1950, No. 22552/50. Class 75(iv) In an anti-dazzle device for headlights, elongated pivoted flaps 4, forming a louvre have pins 10 projecting from their centres to engage freely in holes in a control rod 5 movable in an endwise direction. The control rod is mounted in bearings 8, 9 in the headlight reflector 1 and is moved upwardly against the action of a return spring 14 by Bowden cable mechanism or, as shown, by an electromagnet 6, the upper end of the rod being made of soft iron to serve as an armature and having a soft iron stop 13 adjustably secured thereto beneath the magnet and a stop 21 of non- magnetic material secured above the magnet. The electromagnet may be energized with the anti-dazzle filament of the lamp. The flaps which may be made reflecting on their inner surfaces are pivoted at their ends in holes 17 in a cylindrical portion 7 of the reflector or in a separate ring held against the reflector by the front glass bezel. The pivoted flaps may be provided at the upper part only of the headlight. A fixed shutter 15 may be mounted at the upper and at the lower part of the headlight.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2255250A GB675634A (en) | 1950-09-13 | 1950-09-13 | Antidazzle device for headlights |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2255250A GB675634A (en) | 1950-09-13 | 1950-09-13 | Antidazzle device for headlights |
Publications (1)
Publication Number | Publication Date |
---|---|
GB675634A true GB675634A (en) | 1952-07-16 |
Family
ID=10181270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2255250A Expired GB675634A (en) | 1950-09-13 | 1950-09-13 | Antidazzle device for headlights |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB675634A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891541A (en) * | 1982-06-24 | 1990-01-02 | Egyesult Izzolampa Es Villamossagi Rt | Headlight system for motor cars |
-
1950
- 1950-09-13 GB GB2255250A patent/GB675634A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891541A (en) * | 1982-06-24 | 1990-01-02 | Egyesult Izzolampa Es Villamossagi Rt | Headlight system for motor cars |
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