EP2527726A3 - Barrette de coupure pour faisceau d'une source lumineuse - Google Patents
Barrette de coupure pour faisceau d'une source lumineuse Download PDFInfo
- Publication number
- EP2527726A3 EP2527726A3 EP12169381.6A EP12169381A EP2527726A3 EP 2527726 A3 EP2527726 A3 EP 2527726A3 EP 12169381 A EP12169381 A EP 12169381A EP 2527726 A3 EP2527726 A3 EP 2527726A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bar
- light source
- cut
- core
- 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.)
- Granted
Links
Classifications
-
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
- F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
- F21S41/698—Shaft-shaped screens rotating along its longitudinal axis
-
- 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
- F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
- F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
- F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1154569A FR2975752B1 (fr) | 2011-05-25 | 2011-05-25 | Barrette de coupure pour faisceau d'une source lumineuse |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2527726A2 EP2527726A2 (fr) | 2012-11-28 |
EP2527726A3 true EP2527726A3 (fr) | 2018-04-04 |
EP2527726B1 EP2527726B1 (fr) | 2019-02-13 |
Family
ID=46085864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12169381.6A Active EP2527726B1 (fr) | 2011-05-25 | 2012-05-24 | Barrette de coupure pour faisceau d'une source lumineuse |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2527726B1 (fr) |
FR (1) | FR2975752B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2986197B1 (fr) * | 2012-01-30 | 2015-01-23 | Aml Systems | Barrette de coupure de faisceau lumineux pour module optique et le module optique |
FR3046834B1 (fr) | 2016-01-20 | 2020-07-03 | Aml Systems | Mecanisme de coupure pour projecteur de vehicule automobile, a barrette de coupure amovible. |
CN109027956A (zh) * | 2017-04-14 | 2018-12-18 | 武汉流塑自动化装备有限公司 | 一种自适应前照灯调光机构 |
EP3712490A1 (fr) * | 2019-03-22 | 2020-09-23 | ZKW Group GmbH | Dispositif de projection pour un phare de véhicule automobile |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999013264A1 (fr) * | 1997-09-05 | 1999-03-18 | Hella Kg Hueck & Co. | Projecteur pour vehicules |
US20050201117A1 (en) * | 2004-03-12 | 2005-09-15 | Atsushi Sugimoto | Projector type vehicle headlamp |
EP1764549A1 (fr) * | 2005-09-20 | 2007-03-21 | Valeo Vision | Projecteur pour véhicule automobile équipé d'un cache a multi-positions |
DE102008001094A1 (de) * | 2007-05-21 | 2008-11-27 | Zizala Lichtsysteme Gmbh | Blendenanordnung für eine Lichteinheit bzw. einen Scheinwerfer eines Kraftfahrzeugs |
EP2644972A1 (fr) * | 2012-01-30 | 2013-10-02 | AML Systems | Barrette de coupure de faisceau lumineux pour module optique et le module optique |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2944857B1 (fr) * | 2009-04-24 | 2017-02-03 | Valeo Vision | Dispositif optique pour vehicule automobile. |
-
2011
- 2011-05-25 FR FR1154569A patent/FR2975752B1/fr not_active Expired - Fee Related
-
2012
- 2012-05-24 EP EP12169381.6A patent/EP2527726B1/fr active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999013264A1 (fr) * | 1997-09-05 | 1999-03-18 | Hella Kg Hueck & Co. | Projecteur pour vehicules |
US20050201117A1 (en) * | 2004-03-12 | 2005-09-15 | Atsushi Sugimoto | Projector type vehicle headlamp |
EP1764549A1 (fr) * | 2005-09-20 | 2007-03-21 | Valeo Vision | Projecteur pour véhicule automobile équipé d'un cache a multi-positions |
DE102008001094A1 (de) * | 2007-05-21 | 2008-11-27 | Zizala Lichtsysteme Gmbh | Blendenanordnung für eine Lichteinheit bzw. einen Scheinwerfer eines Kraftfahrzeugs |
EP2644972A1 (fr) * | 2012-01-30 | 2013-10-02 | AML Systems | Barrette de coupure de faisceau lumineux pour module optique et le module optique |
Also Published As
Publication number | Publication date |
---|---|
FR2975752A1 (fr) | 2012-11-30 |
EP2527726B1 (fr) | 2019-02-13 |
EP2527726A2 (fr) | 2012-11-28 |
FR2975752B1 (fr) | 2018-11-16 |
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