IT1296068B1 - Sistema illuminante polarizzato anti-abbagliamento per autoveicoli - Google Patents
Sistema illuminante polarizzato anti-abbagliamento per autoveicoliInfo
- Publication number
- IT1296068B1 IT1296068B1 IT97MI002479A ITMI972479A IT1296068B1 IT 1296068 B1 IT1296068 B1 IT 1296068B1 IT 97MI002479 A IT97MI002479 A IT 97MI002479A IT MI972479 A ITMI972479 A IT MI972479A IT 1296068 B1 IT1296068 B1 IT 1296068B1
- Authority
- IT
- Italy
- Prior art keywords
- vehicles
- lighting system
- glare lighting
- polarized anti
- polarized
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
- F21S41/135—Polarised
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Polarising Elements (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI002479A IT1296068B1 (it) | 1997-11-06 | 1997-11-06 | Sistema illuminante polarizzato anti-abbagliamento per autoveicoli |
PCT/IB1998/001770 WO1999024288A1 (en) | 1997-11-06 | 1998-11-05 | Antidazzle polarized lighting system for vehicles |
AU96397/98A AU9639798A (en) | 1997-11-06 | 1998-11-05 | Antidazzle polarized lighting system for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI002479A IT1296068B1 (it) | 1997-11-06 | 1997-11-06 | Sistema illuminante polarizzato anti-abbagliamento per autoveicoli |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI972479A1 ITMI972479A1 (it) | 1999-05-06 |
IT1296068B1 true IT1296068B1 (it) | 1999-06-09 |
Family
ID=11378164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97MI002479A IT1296068B1 (it) | 1997-11-06 | 1997-11-06 | Sistema illuminante polarizzato anti-abbagliamento per autoveicoli |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU9639798A (it) |
IT (1) | IT1296068B1 (it) |
WO (1) | WO1999024288A1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2362206A (en) * | 2000-05-12 | 2001-11-14 | Aldersey Williams John | Polarising light from vehicle headlamps |
FR2846756A1 (fr) * | 2002-11-04 | 2004-05-07 | Pechon Stephane Jean Martin Le | Dispositif de vision nocturne destine a la conduite |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2225691A1 (en) * | 1973-04-13 | 1974-11-08 | Auge Albert | Light source dazzle elimination system - uses polarised screens at right angles |
FR2437632A1 (fr) * | 1978-09-27 | 1980-04-25 | Lafourcade Claude | Procede anti-eblouissant destine a filtrer la lumiere artificielle |
FR2444886A1 (fr) * | 1978-12-20 | 1980-07-18 | Elfandi Patrice | Application des filtres polarisants a la suppression de l'eblouissement cause par l'eclairage des vehicules |
FR2743862B1 (fr) * | 1996-01-23 | 1998-04-10 | Bouillart Roland | Procedes et dispositifs de polarisation pour l'amelioration de la visibilite notamment dans les mobiles |
-
1997
- 1997-11-06 IT IT97MI002479A patent/IT1296068B1/it active IP Right Grant
-
1998
- 1998-11-05 WO PCT/IB1998/001770 patent/WO1999024288A1/en active Application Filing
- 1998-11-05 AU AU96397/98A patent/AU9639798A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ITMI972479A1 (it) | 1999-05-06 |
AU9639798A (en) | 1999-05-31 |
WO1999024288A1 (en) | 1999-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |