ES8305480A1 - Projector with coloured screens on discs. - Google Patents

Projector with coloured screens on discs.

Info

Publication number
ES8305480A1
ES8305480A1 ES82514474A ES514474A ES8305480A1 ES 8305480 A1 ES8305480 A1 ES 8305480A1 ES 82514474 A ES82514474 A ES 82514474A ES 514474 A ES514474 A ES 514474A ES 8305480 A1 ES8305480 A1 ES 8305480A1
Authority
ES
Spain
Prior art keywords
colour
coloured
common
disc
light beam
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
Application number
ES82514474A
Other languages
Spanish (es)
Other versions
ES514474A0 (en
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.)
CAMELEON SARL
Original Assignee
CAMELEON SARL
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 CAMELEON SARL filed Critical CAMELEON SARL
Publication of ES8305480A1 publication Critical patent/ES8305480A1/en
Publication of ES514474A0 publication Critical patent/ES514474A0/en
Granted legal-status Critical Current

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
    • 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

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

In this projector with coloured screens which are interposed selectively on the light beam from a light source and are mounted on at least one rotary disc moved by a drive device, each disc (1) comprises exclusively three coloured sectors (2, 3, 4), in which one colour (generally white) is common to all the discs the drive device of each disc is associated with a control device so as to rotate the disc by an increment corresponding to the passage of the coloured sector traversed by the light beam to the new coloured sector selected to be traversed by the light beam, through the shortest angular path, by virtue of which the passage from one common different colour to another colour, different from the common colour, takes place without going via the common colour.
ES82514474A 1981-08-03 1982-07-28 "PROJECTOR WITH COLORED SCREENS". Granted ES514474A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115053A FR2510719A1 (en) 1981-08-03 1981-08-03 COLOR SCREEN PROJECTOR ON DISCS

Publications (2)

Publication Number Publication Date
ES8305480A1 true ES8305480A1 (en) 1983-04-16
ES514474A0 ES514474A0 (en) 1983-04-16

Family

ID=9261117

Family Applications (1)

Application Number Title Priority Date Filing Date
ES82514474A Granted ES514474A0 (en) 1981-08-03 1982-07-28 "PROJECTOR WITH COLORED SCREENS".

Country Status (4)

Country Link
EP (1) EP0072303A1 (en)
JP (1) JPS5846501A (en)
ES (1) ES514474A0 (en)
FR (1) FR2510719A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2066654A2 (en) * 1992-06-04 1995-03-01 Burgueno Maria Angele Llorente Submersible spot light system with multi-colour illumination

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2195432B (en) * 1986-09-11 1990-10-24 Tasco Ltd An illumination lamp apparatus
US5113332A (en) * 1989-05-24 1992-05-12 Morpheus Lights, Inc. Selectable mechanical and electronic pattern generating aperture module
JP2511454Y2 (en) * 1992-04-17 1996-09-25 オーデリック株式会社 Projection display device
AU689873B2 (en) * 1994-05-31 1998-04-09 Sanyo Electric Co., Ltd. Solar lighting apparatus and controller for controlling the solar lighting apparatus
GB2290133A (en) * 1994-06-07 1995-12-13 Robert James Clutterham Lighting effect producing device
GB9603496D0 (en) * 1996-02-20 1996-04-17 Mad Lighting Ltd Lighting effects

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1036900A (en) * 1963-05-18 1966-07-20 Ivor David Martin Improvements in or relating to lamps for producing coloured light
FR1453240A (en) * 1964-08-31 1966-06-03 Improvement for adjustable lighting lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2066654A2 (en) * 1992-06-04 1995-03-01 Burgueno Maria Angele Llorente Submersible spot light system with multi-colour illumination

Also Published As

Publication number Publication date
FR2510719A1 (en) 1983-02-04
JPS5846501A (en) 1983-03-18
ES514474A0 (en) 1983-04-16
EP0072303A1 (en) 1983-02-16
FR2510719B1 (en) 1984-01-06

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