FR2839139B1 - Module d'eclairage elliptique sans cache realisant un faisceau d'eclairage a coupure et projecteur comportant un tel module - Google Patents
Module d'eclairage elliptique sans cache realisant un faisceau d'eclairage a coupure et projecteur comportant un tel moduleInfo
- Publication number
- FR2839139B1 FR2839139B1 FR0205323A FR0205323A FR2839139B1 FR 2839139 B1 FR2839139 B1 FR 2839139B1 FR 0205323 A FR0205323 A FR 0205323A FR 0205323 A FR0205323 A FR 0205323A FR 2839139 B1 FR2839139 B1 FR 2839139B1
- Authority
- FR
- France
- Prior art keywords
- module
- lighting
- reflector
- luminaire
- projector
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/24—Light guides
-
- 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
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/25—Projection lenses
- F21S41/255—Lenses with a front view of circular or truncated circular outline
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/36—Combinations of two or more separate reflectors
- F21S41/365—Combinations of two or more separate reflectors successively reflecting the light
-
- 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
- F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
- F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/08—Optical design with elliptical curvature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0205323A FR2839139B1 (fr) | 2002-04-25 | 2002-04-25 | Module d'eclairage elliptique sans cache realisant un faisceau d'eclairage a coupure et projecteur comportant un tel module |
SI200331115T SI1357334T1 (sl) | 2002-04-25 | 2003-04-18 | Elipticni osvetljevalni modul brez zaslonke za tvorjenje zasencenega snopa in zaromet s taksnim modulom |
AT03290971T ATE377732T1 (de) | 2002-04-25 | 2003-04-18 | Elliptische beleuchtungsbaugruppe ohne lichtblende zur erzeugung eines abblendlichtes und scheinwerfer mit einer derartigen beleuchtungsbaugruppe |
EP03290971.5A EP1357334B2 (fr) | 2002-04-25 | 2003-04-18 | Module d'éclairage elliptique sans cache réalisant un faisceau d'éclairage à coupure et projecteur comportant un tel module |
ES03290971.5T ES2297107T5 (es) | 2002-04-25 | 2003-04-18 | Módulo de iluminación elíptico sin pantalla que realiza un haz luminoso con recorte y faro que comprende un módulo como ese |
DE60317254T DE60317254T2 (de) | 2002-04-25 | 2003-04-18 | Elliptische Beleuchtungsbaugruppe ohne Lichtblende zur Erzeugung eines Abblendlichtes und Scheinwerfer mit einer derartigen Beleuchtungsbaugruppe |
US10/422,564 US6997587B2 (en) | 2002-04-25 | 2003-04-24 | Screenless elliptical illumination module producing an illumination beam with cutoff and lamp comprising such a module |
JP2003121761A JP4136773B2 (ja) | 2002-04-25 | 2003-04-25 | カットオフ部を有する照明ビームを発生するスクリーンレス楕円照明モジュール、およびこのモジュールを備えたランプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0205323A FR2839139B1 (fr) | 2002-04-25 | 2002-04-25 | Module d'eclairage elliptique sans cache realisant un faisceau d'eclairage a coupure et projecteur comportant un tel module |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2839139A1 FR2839139A1 (fr) | 2003-10-31 |
FR2839139B1 true FR2839139B1 (fr) | 2005-01-14 |
Family
ID=28686342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0205323A Expired - Lifetime FR2839139B1 (fr) | 2002-04-25 | 2002-04-25 | Module d'eclairage elliptique sans cache realisant un faisceau d'eclairage a coupure et projecteur comportant un tel module |
Country Status (8)
Country | Link |
---|---|
US (1) | US6997587B2 (fr) |
EP (1) | EP1357334B2 (fr) |
JP (1) | JP4136773B2 (fr) |
AT (1) | ATE377732T1 (fr) |
DE (1) | DE60317254T2 (fr) |
ES (1) | ES2297107T5 (fr) |
FR (1) | FR2839139B1 (fr) |
SI (1) | SI1357334T1 (fr) |
Families Citing this family (88)
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US8075147B2 (en) * | 2003-05-13 | 2011-12-13 | Light Prescriptions Innovators, Llc | Optical device for LED-based lamp |
US7329029B2 (en) * | 2003-05-13 | 2008-02-12 | Light Prescriptions Innovators, Llc | Optical device for LED-based lamp |
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US7144121B2 (en) * | 2003-11-14 | 2006-12-05 | Light Prescriptions Innovators, Llc | Dichroic beam combiner utilizing blue LED with green phosphor |
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US7201507B2 (en) * | 2003-12-25 | 2007-04-10 | Ichikoh Industries, Ltd. | Projector type vehicle light |
JP4192806B2 (ja) * | 2003-12-25 | 2008-12-10 | 市光工業株式会社 | プロジェクタ型車両用灯具 |
JP2005243591A (ja) * | 2004-01-29 | 2005-09-08 | Ichikoh Ind Ltd | プロジェクタ型車両用灯具 |
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DE602004011186T2 (de) * | 2004-05-14 | 2009-01-22 | C.R.F. Società Consortile per Azioni, Orbassano | Einheit zur Projektion eines Lichtbündels, eine optische Vorrichtung für die Einheit, und Fahrzeug Frontlichteinrichtung |
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JPH01120702A (ja) * | 1987-11-05 | 1989-05-12 | Koito Mfg Co Ltd | 車輌用前照灯 |
JPH07118208B2 (ja) * | 1988-06-28 | 1995-12-18 | 株式会社小糸製作所 | 自動車用前照灯 |
JP2765643B2 (ja) * | 1992-06-03 | 1998-06-18 | 株式会社小糸製作所 | 投射型自動車用ヘッドランプ |
DE4228890B4 (de) * | 1992-08-29 | 2006-03-16 | Automotive Lighting Reutlingen Gmbh | Scheinwerfer für Fahrzeuge |
JPH1040713A (ja) * | 1996-07-23 | 1998-02-13 | Fuji Heavy Ind Ltd | 車両のヘッドランプ装置 |
JP3195294B2 (ja) * | 1998-08-27 | 2001-08-06 | スタンレー電気株式会社 | 車両用灯具 |
DE10019557A1 (de) * | 2000-04-20 | 2001-10-25 | Hella Kg Hueck & Co | Fahrzeugleuchte |
EP1193440A1 (fr) * | 2000-10-02 | 2002-04-03 | Stanley Electric Co., Ltd. | Phare pour véhicule |
EP1219887B1 (fr) * | 2000-12-25 | 2006-09-27 | Stanley Electric Co., Ltd. | Projecteur pour véhicule avec un cache mobile et une surface de réflecteur mobile pour engendrer un faisceau de code et un faisceau de route |
JP4080780B2 (ja) * | 2002-04-23 | 2008-04-23 | 株式会社小糸製作所 | 光源ユニット |
-
2002
- 2002-04-25 FR FR0205323A patent/FR2839139B1/fr not_active Expired - Lifetime
-
2003
- 2003-04-18 AT AT03290971T patent/ATE377732T1/de not_active IP Right Cessation
- 2003-04-18 ES ES03290971.5T patent/ES2297107T5/es not_active Expired - Lifetime
- 2003-04-18 DE DE60317254T patent/DE60317254T2/de not_active Expired - Lifetime
- 2003-04-18 SI SI200331115T patent/SI1357334T1/sl unknown
- 2003-04-18 EP EP03290971.5A patent/EP1357334B2/fr not_active Expired - Lifetime
- 2003-04-24 US US10/422,564 patent/US6997587B2/en not_active Expired - Lifetime
- 2003-04-25 JP JP2003121761A patent/JP4136773B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2839139A1 (fr) | 2003-10-31 |
ES2297107T3 (es) | 2008-05-01 |
DE60317254T2 (de) | 2008-08-28 |
JP4136773B2 (ja) | 2008-08-20 |
ATE377732T1 (de) | 2007-11-15 |
US20030202359A1 (en) | 2003-10-30 |
EP1357334A1 (fr) | 2003-10-29 |
SI1357334T1 (sl) | 2008-04-30 |
EP1357334B2 (fr) | 2018-05-30 |
ES2297107T5 (es) | 2018-12-12 |
JP2003317515A (ja) | 2003-11-07 |
US6997587B2 (en) | 2006-02-14 |
EP1357334B1 (fr) | 2007-11-07 |
DE60317254D1 (de) | 2007-12-20 |
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