ES2090191T3 - Instrumento de iluminacion de colores variables. - Google Patents
Instrumento de iluminacion de colores variables.Info
- Publication number
- ES2090191T3 ES2090191T3 ES91114871T ES91114871T ES2090191T3 ES 2090191 T3 ES2090191 T3 ES 2090191T3 ES 91114871 T ES91114871 T ES 91114871T ES 91114871 T ES91114871 T ES 91114871T ES 2090191 T3 ES2090191 T3 ES 2090191T3
- Authority
- ES
- Spain
- Prior art keywords
- filters
- light beam
- lighting instrument
- variable color
- color lighting
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
-
- 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
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Optical Filters (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Gear Transmission (AREA)
Abstract
UN INSTRUMENTO DE ALUMBRADO PROVISTO DE FILTROS DICROICOS GIRATORIOS DISPUESTOS EN DISPOSICION SUSTANCIALMENTE RADIAL EN RELACION CON UN RAYO DE LUZ PROYECTADO. VARIOS JUEGOS DE DICHOS FILTROS SE ENCUENTRAN ESPACIADOS A LO LARGO DEL EJE DEL RAYO DE LUZ PARA VARIAR EL COLOR DE DICHO RAYO EMITIDO DESDE EL INSTRUMENTO. UN MECANISMO DE ENGRANAJE HACE GIRAR TODOS LOS FILTROS DE CADA JUEGO SINCRONIZADAMENTE UNOS CON OTROS E INDEPENDIENTEMENTE EN RELACION CON LOS FILTROS DE LOS OTROS JUEGOS. LOS FILTROS PODRAN POSICIONARSE PARA QUE PASE LA LUZ SIN FILTRAR PARA VARIAR LA SATURACION DEL RAYO DE LUZ.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/578,594 US5073847A (en) | 1990-09-06 | 1990-09-06 | Variable color lighting instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2090191T3 true ES2090191T3 (es) | 1996-10-16 |
Family
ID=24313523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91114871T Expired - Lifetime ES2090191T3 (es) | 1990-09-06 | 1991-09-03 | Instrumento de iluminacion de colores variables. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5073847A (es) |
EP (1) | EP0474202B1 (es) |
JP (1) | JPH0779002B2 (es) |
KR (1) | KR940001584B1 (es) |
AT (1) | ATE140781T1 (es) |
AU (1) | AU649264B2 (es) |
CA (1) | CA2050375C (es) |
DE (1) | DE69121029T2 (es) |
DK (1) | DK0474202T3 (es) |
ES (1) | ES2090191T3 (es) |
TW (1) | TW226041B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5186536A (en) * | 1990-09-06 | 1993-02-16 | Vari-Lite, Inc. | Lighting instrument with movable filters and associated actuation mechanism |
US5367444A (en) * | 1990-09-06 | 1994-11-22 | Vari-Lite Inc. | Thermal management techniques for lighting instruments |
US6769792B1 (en) | 1991-04-30 | 2004-08-03 | Genlyte Thomas Group Llc | High intensity lighting projectors |
ES2066654B1 (es) * | 1992-06-04 | 1998-05-01 | Llorente Burgueno Maria Angele | Sistema de proyectores sumergibles de iluminacion multicolor. |
US5622426A (en) * | 1994-11-29 | 1997-04-22 | Romano; Richard J. | Wash light and method |
GB9515328D0 (en) * | 1995-07-26 | 1995-09-20 | Willson Peter D W | Apparatus for modifying light quality:-diaphagm,colour changer and dimmer |
US5882107A (en) * | 1995-11-16 | 1999-03-16 | Vari-Lite, Inc. | Compact luminaire system |
US6142652A (en) | 1998-06-15 | 2000-11-07 | Richardson; Brian Edward | Color filter module for projected light |
US6048081A (en) | 1998-06-15 | 2000-04-11 | Richardson; Brian Edward | Beam divergence and shape controlling module for projected light |
DE19829256B4 (de) * | 1998-06-30 | 2004-02-05 | Armin Hopp | Filtermodul |
US6595669B2 (en) | 1998-11-02 | 2003-07-22 | Code 3, Inc. | Vehicular warning light having less apparent color when not energized |
BR9915829A (pt) | 1998-11-02 | 2001-11-13 | Code 3 Inc | Luz de alerta para veìculo dotada de um elementodicróico |
US6578987B1 (en) | 2000-05-03 | 2003-06-17 | Vari-Lite, Inc. | Intra-lens color and dimming apparatus |
JP2002006395A (ja) | 2000-06-26 | 2002-01-09 | Canon Inc | 画像表示装置 |
DE10151978A1 (de) * | 2001-10-22 | 2003-04-30 | Berchtold Holding Gmbh | Operationsleuchte |
US6776508B2 (en) * | 2002-01-23 | 2004-08-17 | King Of Fans, Inc. | Landscaping fixtures with colored lights |
US6979106B2 (en) * | 2003-09-05 | 2005-12-27 | Electronics Theatre Controls, Inc. | Control system for optical media in a luminaire |
US7901089B2 (en) * | 2004-11-19 | 2011-03-08 | Whiterock Design, Llc | Optical system with array light source |
US7226188B2 (en) | 2004-11-19 | 2007-06-05 | Whiterock Design, Llc | Stage lighting methods and apparatus |
DE602006006026D1 (de) * | 2005-02-04 | 2009-05-14 | Whiterock Design Llc | Optisches system für ein washlight |
ITMI20060428A1 (it) * | 2006-03-10 | 2007-09-11 | Coemar Spa | Dispositivo cambiacolori particolarmente per proiettori e simili |
US10260692B2 (en) | 2017-07-19 | 2019-04-16 | Richard S. Belliveau | Theatrical instrument with improved subtractive color mixing system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1619198A (en) * | 1926-01-09 | 1927-03-01 | Edison Karl | Illuminating device |
US2913572A (en) * | 1958-03-10 | 1959-11-17 | David W Fritzlen | Animated light mechanism |
US3080474A (en) * | 1959-07-10 | 1963-03-05 | Stratford B Allen | Luminous display device |
US3426189A (en) * | 1967-06-12 | 1969-02-04 | Marshall P Deputy | Apparatus for penetrating fog with a light beam |
GB1184984A (en) * | 1968-04-10 | 1970-03-18 | Televictor Ltd | Display System |
US3604922A (en) * | 1968-08-20 | 1971-09-14 | John F Steel | Automobile headlamp |
JPS60170101A (ja) * | 1984-02-14 | 1985-09-03 | 福家 禮子 | 信号燈 |
US4602321A (en) * | 1985-02-28 | 1986-07-22 | Vari-Lite, Inc. | Light source having automatically variable hue, saturation and beam divergence |
US4974136A (en) * | 1989-10-31 | 1990-11-27 | Artup Corporation | Light fixture |
-
1990
- 1990-09-06 US US07/578,594 patent/US5073847A/en not_active Expired - Lifetime
-
1991
- 1991-08-30 CA CA002050375A patent/CA2050375C/en not_active Expired - Fee Related
- 1991-09-03 ES ES91114871T patent/ES2090191T3/es not_active Expired - Lifetime
- 1991-09-03 DK DK91114871.6T patent/DK0474202T3/da active
- 1991-09-03 AT AT91114871T patent/ATE140781T1/de not_active IP Right Cessation
- 1991-09-03 EP EP91114871A patent/EP0474202B1/en not_active Expired - Lifetime
- 1991-09-03 DE DE69121029T patent/DE69121029T2/de not_active Expired - Lifetime
- 1991-09-04 AU AU83625/91A patent/AU649264B2/en not_active Ceased
- 1991-09-05 JP JP3225990A patent/JPH0779002B2/ja not_active Expired - Fee Related
- 1991-09-05 KR KR1019910015510A patent/KR940001584B1/ko not_active IP Right Cessation
- 1991-10-16 TW TW080108177A patent/TW226041B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0474202A2 (en) | 1992-03-11 |
AU649264B2 (en) | 1994-05-19 |
DE69121029T2 (de) | 1997-02-06 |
EP0474202A3 (en) | 1992-04-15 |
CA2050375A1 (en) | 1992-03-07 |
JPH0779002B2 (ja) | 1995-08-23 |
JPH04245101A (ja) | 1992-09-01 |
CA2050375C (en) | 1995-11-28 |
KR940001584B1 (ko) | 1994-02-25 |
DE69121029D1 (de) | 1996-08-29 |
KR920006680A (ko) | 1992-04-28 |
AU8362591A (en) | 1992-03-12 |
ATE140781T1 (de) | 1996-08-15 |
DK0474202T3 (da) | 1996-11-25 |
EP0474202B1 (en) | 1996-07-24 |
TW226041B (es) | 1994-07-01 |
US5073847A (en) | 1991-12-17 |
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Legal Events
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---|---|---|---|
FG2A | Definitive protection |
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