GB336889A - Improvements in anti-dazzle devices for the use of vehicle drivers - Google Patents
Improvements in anti-dazzle devices for the use of vehicle driversInfo
- Publication number
- GB336889A GB336889A GB134630A GB134630A GB336889A GB 336889 A GB336889 A GB 336889A GB 134630 A GB134630 A GB 134630A GB 134630 A GB134630 A GB 134630A GB 336889 A GB336889 A GB 336889A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electromagnet
- strips
- fan
- circuit
- dazzle
- 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
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
336,889. Reiber, P. Jan. 14, 1930. Anti-dazzle screens. -In an anti-dazzle screen for the use of vehicle drivers of the kind comprising a number of pivoted semi-transparent strips a adapted to be spread out fan-wise to an operative position or to be folded within a casing c in the inoperative position, the former movement is effected by energization of an electromagnet e, while a spring m or other mechanical means restores the strips to the casing when the electromagnet circuit is broken. As shown, the armature f of the electromagnet is connected by a link g to a lever h carried by the shaft i, to which the end strip a<1> of the fan is secured, the strips being successively operated by means of cooperating pins and slots k. Preferably, the circuit controlling the electromagnet is so associated with the circuit for the headlights that dimming of the headlights and spreading of the fan strips to their operative position occur simultaneously. Specification 239,285 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB134630A GB336889A (en) | 1930-01-14 | 1930-01-14 | Improvements in anti-dazzle devices for the use of vehicle drivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB134630A GB336889A (en) | 1930-01-14 | 1930-01-14 | Improvements in anti-dazzle devices for the use of vehicle drivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB336889A true GB336889A (en) | 1930-10-23 |
Family
ID=9720390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB134630A Expired GB336889A (en) | 1930-01-14 | 1930-01-14 | Improvements in anti-dazzle devices for the use of vehicle drivers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB336889A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021173A (en) * | 1960-03-07 | 1962-02-13 | Levin Leon | Glare reducer for oncoming headlights |
| GB2205794A (en) * | 1987-06-18 | 1988-12-21 | Dorothy Edith Stogre | Vehicle foldable windshield sun shade |
-
1930
- 1930-01-14 GB GB134630A patent/GB336889A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021173A (en) * | 1960-03-07 | 1962-02-13 | Levin Leon | Glare reducer for oncoming headlights |
| GB2205794A (en) * | 1987-06-18 | 1988-12-21 | Dorothy Edith Stogre | Vehicle foldable windshield sun shade |
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