ES2050100T3 - Conjunto de rueda de colores para equipo de iluminacion. - Google Patents

Conjunto de rueda de colores para equipo de iluminacion.

Info

Publication number
ES2050100T3
ES2050100T3 ES87101000T ES87101000T ES2050100T3 ES 2050100 T3 ES2050100 T3 ES 2050100T3 ES 87101000 T ES87101000 T ES 87101000T ES 87101000 T ES87101000 T ES 87101000T ES 2050100 T3 ES2050100 T3 ES 2050100T3
Authority
ES
Spain
Prior art keywords
wheel set
color wheel
lighting equipment
dichroic filters
colour wheel
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
Application number
ES87101000T
Other languages
English (en)
Inventor
James M Bornhorst
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vari Lite Inc
Original Assignee
Vari Lite Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vari Lite Inc filed Critical Vari Lite Inc
Application granted granted Critical
Publication of ES2050100T3 publication Critical patent/ES2050100T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • 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
    • F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
    • 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
    • F21V9/45—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 by adjustment of photoluminescent elements
    • 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)
  • Optical Filters (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

UN SISTEMA DE ILUMINACION INCLUYE UNA FUENTE DE LUZ Y UN PAR DE RUEDAS DE COLORES. CADA UNA DE ESTAS RUEDAS TIENE VARIOS FILTROS DICROICOS MONTADOS EN LA PERIFERIA DE LA RUEDA Y CONTIGUOS. EL RAYO DE LUZ SE DIRIGE A UN PUNTO FOCAL. CADA RUEDA PUEDE GIRAR PARA SITUAR A LOS FILTROS DICROICOS PERIFERICOS EN UNA POSICION QUE INTERCEPTA EL RAYO. UNA DE LAS RUEDAS DE COLOR ESTA DOTADA DE FILTROS DICROICOS DE PASO DE ONDA LARGA, MIENTRAS QUE LA OTRA LLEVA FILTROS DICROICOS DE PASO DE ONDA CORTA. ALINEANDO VARIAS COMBINACIONES DE ESTOS FILTROS, PUEDEN PRODUCIRSE MUCHOS COLORES DIFERENTES CON DIFERENTES SATURACIONES. LAS LONGITUDES DE ONDA DE CORTE PARA LOS FILTROS DICROICOS SE SELECCIONAN PARA QUE SEAN DIFERENTES EN LAS LONGITUDES DE ONDA LARGA Y CORTA DEL CONJUNTO DE FILTROS, DE FORMA QUE SE PRODUCE UNA GRADUACION UNIFORME DE COLORES A TRAVES DEL ESPECTRO. CADA FILTRO DICROICO MONTADO EN LAS RUEDAS TIENE FORMA TRAPEZOIDAL Y VA MONTADO ADYACENTE A LOS OTROS FILTROS, DE MANERA QUE NO EXISTE SUPRESION O FUGA DE LUZ EN EL PROCESO DE CAMBIO DE UN FILTRO AL SIGUIENTE.
ES87101000T 1986-05-15 1987-01-24 Conjunto de rueda de colores para equipo de iluminacion. Expired - Lifetime ES2050100T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/863,440 US4800474A (en) 1986-05-15 1986-05-15 Color wheel assembly for lighting equipment

Publications (1)

Publication Number Publication Date
ES2050100T3 true ES2050100T3 (es) 1994-05-16

Family

ID=25341100

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87101000T Expired - Lifetime ES2050100T3 (es) 1986-05-15 1987-01-24 Conjunto de rueda de colores para equipo de iluminacion.

Country Status (8)

Country Link
US (1) US4800474A (es)
EP (2) EP0565218B1 (es)
JP (4) JPS62273508A (es)
AT (2) ATE137852T1 (es)
AU (1) AU580213B2 (es)
CA (1) CA1292379C (es)
DE (2) DE3789166T2 (es)
ES (1) ES2050100T3 (es)

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Also Published As

Publication number Publication date
JPH0333413U (es) 1991-04-02
JPH07230711A (ja) 1995-08-29
EP0248974A2 (en) 1987-12-16
CA1292379C (en) 1991-11-26
EP0565218B1 (en) 1996-05-08
US4800474A (en) 1989-01-24
ATE102324T1 (de) 1994-03-15
JPS62273508A (ja) 1987-11-27
DE3789166D1 (de) 1994-04-07
EP0565218A3 (es) 1994-01-19
JPH03122903A (ja) 1991-05-24
JP2843696B2 (ja) 1999-01-06
DE3751804D1 (de) 1996-06-13
ATE137852T1 (de) 1996-05-15
AU580213B2 (en) 1989-01-05
DE3789166T2 (de) 1994-06-09
AU7293487A (en) 1988-01-07
EP0565218A2 (en) 1993-10-13
JPH0472321B2 (es) 1992-11-18
EP0248974A3 (en) 1989-07-26
DE3751804T2 (de) 1996-09-26
EP0248974B1 (en) 1994-03-02

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