FR2631684B1 - Dispositif de coloration de faisceau lumineux - Google Patents
Dispositif de coloration de faisceau lumineuxInfo
- Publication number
- FR2631684B1 FR2631684B1 FR8806772A FR8806772A FR2631684B1 FR 2631684 B1 FR2631684 B1 FR 2631684B1 FR 8806772 A FR8806772 A FR 8806772A FR 8806772 A FR8806772 A FR 8806772A FR 2631684 B1 FR2631684 B1 FR 2631684B1
- Authority
- FR
- France
- Prior art keywords
- light beam
- coloring device
- beam coloring
- light
- coloring
- 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 - Fee Related
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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/006—Controlling the distribution of the light emitted by adjustment of elements by means of optical elements, e.g. films, filters or screens, being rolled up around a roller
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8806772A FR2631684B1 (fr) | 1988-05-20 | 1988-05-20 | Dispositif de coloration de faisceau lumineux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8806772A FR2631684B1 (fr) | 1988-05-20 | 1988-05-20 | Dispositif de coloration de faisceau lumineux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2631684A1 FR2631684A1 (fr) | 1989-11-24 |
FR2631684B1 true FR2631684B1 (fr) | 1993-02-19 |
Family
ID=9366480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8806772A Expired - Fee Related FR2631684B1 (fr) | 1988-05-20 | 1988-05-20 | Dispositif de coloration de faisceau lumineux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2631684B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5126886A (en) * | 1989-04-10 | 1992-06-30 | Morpheus Lights, Inc. | Scrolling primary color changer |
AU642146B2 (en) * | 1990-06-15 | 1993-10-14 | Morpheus Lights, Inc. | Scrolling primary colour changer |
GB9112772D0 (en) * | 1991-06-13 | 1991-07-31 | Parkes Andrew | Improvements in colour scrollers |
FR2724446B1 (fr) * | 1994-09-13 | 1997-01-31 | Noblia Jean Francois | Lampe et applique halogene a changeur de couleur par telecommande |
AU1963799A (en) * | 1998-02-05 | 1999-08-23 | Studio Due Light Division S.R.L. | Projector device with linear reflector |
US7703947B2 (en) * | 2006-11-07 | 2010-04-27 | Omnicolor, L.P. | Method and apparatus for bidirectional control of the color and diffusion of a light beam |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB598388A (en) * | 1946-07-30 | 1948-02-17 | Robert Crust | Lamp for colour therapy |
DE132610C (fr) * | 1900-01-01 | |||
GB629266A (en) * | 1946-08-10 | 1949-09-15 | James Eldred Skewes | Improvements in colour filters and projection apparatus for using such filters |
FR2546271B1 (fr) * | 1983-05-18 | 1988-02-12 | Cocteau Philippe | Procede et dispositif pour la coloration d'un faisceau lumineux |
-
1988
- 1988-05-20 FR FR8806772A patent/FR2631684B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2631684A1 (fr) | 1989-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |