GB1344244A - Anti-dazzle device - Google Patents
Anti-dazzle deviceInfo
- Publication number
- GB1344244A GB1344244A GB4018372A GB4018372A GB1344244A GB 1344244 A GB1344244 A GB 1344244A GB 4018372 A GB4018372 A GB 4018372A GB 4018372 A GB4018372 A GB 4018372A GB 1344244 A GB1344244 A GB 1344244A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disk
- shutters
- dazzle device
- aug
- light beam
- 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
- ZTMKADLOSYKWCA-UHFFFAOYSA-N lenacil Chemical compound O=C1NC=2CCCC=2C(=O)N1C1CCCCC1 ZTMKADLOSYKWCA-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
-
- 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
- B60J3/0291—Preventing dazzlement during driving in the dark
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Optical Elements Other Than Lenses (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7132189A FR2151623A5 (enExample) | 1971-08-31 | 1971-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1344244A true GB1344244A (en) | 1974-01-16 |
Family
ID=9082579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4018372A Expired GB1344244A (en) | 1971-08-31 | 1972-08-30 | Anti-dazzle device |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2242885A1 (enExample) |
| FR (1) | FR2151623A5 (enExample) |
| GB (1) | GB1344244A (enExample) |
| IT (1) | IT964254B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2617990B1 (fr) * | 1987-07-07 | 1991-04-05 | Siegfried Klein | Appareil pour la vue |
-
1971
- 1971-08-31 FR FR7132189A patent/FR2151623A5/fr not_active Expired
-
1972
- 1972-08-25 IT IT2849572A patent/IT964254B/it active
- 1972-08-30 GB GB4018372A patent/GB1344244A/en not_active Expired
- 1972-08-31 DE DE19722242885 patent/DE2242885A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2242885A1 (de) | 1973-03-08 |
| FR2151623A5 (enExample) | 1973-04-20 |
| IT964254B (it) | 1974-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |