FR2689961B1 - Projecteur à optique fluide. - Google Patents
Projecteur à optique fluide.Info
- Publication number
- FR2689961B1 FR2689961B1 FR9204509A FR9204509A FR2689961B1 FR 2689961 B1 FR2689961 B1 FR 2689961B1 FR 9204509 A FR9204509 A FR 9204509A FR 9204509 A FR9204509 A FR 9204509A FR 2689961 B1 FR2689961 B1 FR 2689961B1
- Authority
- FR
- France
- Prior art keywords
- optical system
- fluid
- pct
- entrance surface
- optical
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
-
- 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
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
- F21V9/12—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light with liquid-filled chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/107—Outdoor lighting of the exterior of buildings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- External Artificial Organs (AREA)
- Overhead Projectors And Projection Screens (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9204509A FR2689961B1 (fr) | 1992-04-13 | 1992-04-13 | Projecteur à optique fluide. |
DE69304477T DE69304477T2 (de) | 1992-04-13 | 1993-03-30 | Scheinwerfer mit flüssiger optik |
JP51803393A JP3411277B2 (ja) | 1992-04-13 | 1993-03-30 | 流体光学器を具備する投光・投影器 |
EP93907906A EP0589016B1 (fr) | 1992-04-13 | 1993-03-30 | Projecteur a optique fluide |
US08/157,205 US5555493A (en) | 1992-04-13 | 1993-03-30 | Fluid optics projector |
AT93907906T ATE142321T1 (de) | 1992-04-13 | 1993-03-30 | Scheinwerfer mit flüssiger optik |
PCT/FR1993/000314 WO1993021474A1 (fr) | 1992-04-13 | 1993-03-30 | Projecteur a optique fluide |
DK93907906.7T DK0589016T3 (fr) | 1992-04-13 | 1993-03-30 | |
CA002111020A CA2111020C (fr) | 1992-04-13 | 1993-03-30 | Projecteur a optique fluide |
ES93907906T ES2095047T3 (es) | 1992-04-13 | 1993-03-30 | Proyector de optica fluida. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9204509A FR2689961B1 (fr) | 1992-04-13 | 1992-04-13 | Projecteur à optique fluide. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2689961A1 FR2689961A1 (fr) | 1993-10-15 |
FR2689961B1 true FR2689961B1 (fr) | 1994-12-16 |
Family
ID=9428798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9204509A Expired - Lifetime FR2689961B1 (fr) | 1992-04-13 | 1992-04-13 | Projecteur à optique fluide. |
Country Status (10)
Country | Link |
---|---|
US (1) | US5555493A (fr) |
EP (1) | EP0589016B1 (fr) |
JP (1) | JP3411277B2 (fr) |
AT (1) | ATE142321T1 (fr) |
CA (1) | CA2111020C (fr) |
DE (1) | DE69304477T2 (fr) |
DK (1) | DK0589016T3 (fr) |
ES (1) | ES2095047T3 (fr) |
FR (1) | FR2689961B1 (fr) |
WO (1) | WO1993021474A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2769993B1 (fr) * | 1997-10-20 | 1999-12-31 | Axo Scintex Cie Equip Automobi | Reflecteur concentrant |
FR2784448B1 (fr) | 1998-10-13 | 2000-11-24 | Axo Scintex Cie Equip Automobi | Diffuseur, notamment de feux de signalisation de vehicules |
DE69833421T2 (de) | 1997-10-21 | 2006-09-28 | Automotive Lighting Rear Lamps France | Lichtabgabeoptik für Fahrzeugsignalleuchten |
FR2778453B1 (fr) | 1998-05-06 | 2000-06-16 | Axo Scintex Cie Equip Automobi | Reflecteur de projecteur de vehicules |
FR2804493B1 (fr) | 2000-01-31 | 2002-04-26 | Renault | Projecteur de feu de signalisation de vehicule automobile a guides de lumiere |
FR2805332B1 (fr) | 2000-02-18 | 2002-04-26 | Renault | Projecteur de phare de vehicule automobile a guides de lumiere |
FR2805598B1 (fr) | 2000-02-25 | 2002-04-26 | Renault | Projecteur de phare de vehicule automobile a guides de lumiere |
FR2806049B1 (fr) | 2000-03-10 | 2002-07-19 | Renault | Temoin lumineux multi-fonctions de tableau de bord de vehicule automobile |
FR2806150B1 (fr) | 2000-03-10 | 2002-05-10 | Renault | Projecteur de phare de vehicule pour l'eclairage en virage et procede de commande d'un tel projecteur |
US7329029B2 (en) | 2003-05-13 | 2008-02-12 | Light Prescriptions Innovators, Llc | Optical device for LED-based lamp |
US20080037256A1 (en) * | 2006-08-14 | 2008-02-14 | Chi-Mao Li | Heat conductor assembly of light source |
GB0805459D0 (en) * | 2008-03-26 | 2008-04-30 | Stone David J | Heat exchanger |
FR2992739B1 (fr) * | 2012-06-28 | 2014-08-29 | Jean Claude Amblard | Generateur de lumiere a optique fluide pour fibres optiques plastiques ( de tres grande puissance) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2195392A (en) * | 1936-05-20 | 1940-03-26 | Philips Nv | Projection apparatus |
US2520691A (en) * | 1945-05-30 | 1950-08-29 | Carl W Otis | Ornamental bubbling light |
US3319097A (en) * | 1965-03-25 | 1967-05-09 | Giannini Scient Corp | High intensity-gas lamp with recirculation means |
US3371202A (en) * | 1966-07-21 | 1968-02-27 | Wech Allyn Inc | Medical headlight |
US3628601A (en) * | 1970-03-23 | 1971-12-21 | Advanced Patent Technology Inc | Apparatus for cooling reflector walls |
US3825741A (en) * | 1973-03-05 | 1974-07-23 | Tinsley Labor Inc | Light source with high efficiency light collection means |
US3941451A (en) * | 1974-03-11 | 1976-03-02 | Optical Research And Development Corporation | Inline optical wedge stabilizer |
US3914010A (en) * | 1974-11-25 | 1975-10-21 | Us Army | Liquid long-wave pass filter for high intensity light source |
US4388678A (en) * | 1980-10-14 | 1983-06-14 | Turner Wheeler M | Reading and viewing lamp |
US4509104A (en) * | 1982-04-27 | 1985-04-02 | Dainichi-Nippon Cables, Ltd. | High temperature resistant lighting device |
US4576436A (en) * | 1983-01-31 | 1986-03-18 | Maurice Daniel | Light distribution and collection assemblies and methods |
FR2564982B1 (fr) * | 1984-05-25 | 1987-12-31 | Cibie Projecteurs | Embout de couplage d'un guide de lumiere a une source lumineuse, notamment pour un eclairage de ville integre a un ensemble projecteur pour automobile |
US4709312C1 (en) * | 1986-06-24 | 2001-12-11 | Ruud Lighting Inc | Floodlight with improved reflector system |
US4785216A (en) * | 1987-05-04 | 1988-11-15 | Ilc Technology, Inc. | High powered water cooled xenon short arc lamp |
-
1992
- 1992-04-13 FR FR9204509A patent/FR2689961B1/fr not_active Expired - Lifetime
-
1993
- 1993-03-30 AT AT93907906T patent/ATE142321T1/de not_active IP Right Cessation
- 1993-03-30 JP JP51803393A patent/JP3411277B2/ja not_active Expired - Fee Related
- 1993-03-30 DE DE69304477T patent/DE69304477T2/de not_active Expired - Fee Related
- 1993-03-30 ES ES93907906T patent/ES2095047T3/es not_active Expired - Lifetime
- 1993-03-30 DK DK93907906.7T patent/DK0589016T3/da active
- 1993-03-30 CA CA002111020A patent/CA2111020C/fr not_active Expired - Fee Related
- 1993-03-30 WO PCT/FR1993/000314 patent/WO1993021474A1/fr active IP Right Grant
- 1993-03-30 EP EP93907906A patent/EP0589016B1/fr not_active Expired - Lifetime
- 1993-03-30 US US08/157,205 patent/US5555493A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0589016B1 (fr) | 1996-09-04 |
FR2689961A1 (fr) | 1993-10-15 |
ATE142321T1 (de) | 1996-09-15 |
CA2111020A1 (fr) | 1993-10-28 |
ES2095047T3 (es) | 1997-02-01 |
DE69304477D1 (de) | 1996-10-10 |
DE69304477T2 (de) | 1997-09-25 |
DK0589016T3 (fr) | 1997-02-24 |
US5555493A (en) | 1996-09-10 |
JP3411277B2 (ja) | 2003-05-26 |
JPH08504291A (ja) | 1996-05-07 |
EP0589016A1 (fr) | 1994-03-30 |
WO1993021474A1 (fr) | 1993-10-28 |
CA2111020C (fr) | 1999-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AU | Other action affecting the ownership or exploitation of an industrial property right | ||
CL | Concession to grant licences | ||
TQ | Partial transmission of property | ||
CL | Concession to grant licences | ||
CL | Concession to grant licences | ||
CL | Concession to grant licences | ||
AU | Other action affecting the ownership or exploitation of an industrial property right | ||
TQ | Partial transmission of property | ||
CL | Concession to grant licences | ||
TP | Transmission of property | ||
AU | Other action affecting the ownership or exploitation of an industrial property right | ||
RL | Termination of a licence | ||
AU | Other action affecting the ownership or exploitation of an industrial property right | ||
CL | Concession to grant licences | ||
AU | Other action affecting the ownership or exploitation of an industrial property right |