IT1317660B1 - Proiettore luminoso particolarmente per la proiezione di luce adinfiniti colori, con potenza del fascio elevata. - Google Patents

Proiettore luminoso particolarmente per la proiezione di luce adinfiniti colori, con potenza del fascio elevata.

Info

Publication number
IT1317660B1
IT1317660B1 IT2000MI001131A ITMI20001131A IT1317660B1 IT 1317660 B1 IT1317660 B1 IT 1317660B1 IT 2000MI001131 A IT2000MI001131 A IT 2000MI001131A IT MI20001131 A ITMI20001131 A IT MI20001131A IT 1317660 B1 IT1317660 B1 IT 1317660B1
Authority
IT
Italy
Prior art keywords
adinfinite
colors
projection
light
high power
Prior art date
Application number
IT2000MI001131A
Other languages
English (en)
Inventor
Bruno Dedoro
Original Assignee
Coemar Spa
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 Coemar Spa filed Critical Coemar Spa
Priority to IT2000MI001131A priority Critical patent/IT1317660B1/it
Publication of ITMI20001131A0 publication Critical patent/ITMI20001131A0/it
Priority to EP00119305A priority patent/EP1158240A1/en
Priority to US09/656,861 priority patent/US6520662B1/en
Publication of ITMI20001131A1 publication Critical patent/ITMI20001131A1/it
Application granted granted Critical
Publication of IT1317660B1 publication Critical patent/IT1317660B1/it

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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/16—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed
    • F21V11/18—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using sheets without apertures, e.g. fixed movable, e.g. flaps, slides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
IT2000MI001131A 2000-05-22 2000-05-22 Proiettore luminoso particolarmente per la proiezione di luce adinfiniti colori, con potenza del fascio elevata. IT1317660B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2000MI001131A IT1317660B1 (it) 2000-05-22 2000-05-22 Proiettore luminoso particolarmente per la proiezione di luce adinfiniti colori, con potenza del fascio elevata.
EP00119305A EP1158240A1 (en) 2000-05-22 2000-09-06 Projector particularly for projecting light in infinite colors, with highpower beam
US09/656,861 US6520662B1 (en) 2000-05-22 2000-09-07 Projector particularly for projecting light in infinite colors, with high-power beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI001131A IT1317660B1 (it) 2000-05-22 2000-05-22 Proiettore luminoso particolarmente per la proiezione di luce adinfiniti colori, con potenza del fascio elevata.

Publications (3)

Publication Number Publication Date
ITMI20001131A0 ITMI20001131A0 (it) 2000-05-22
ITMI20001131A1 ITMI20001131A1 (it) 2001-11-22
IT1317660B1 true IT1317660B1 (it) 2003-07-15

Family

ID=11445095

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI001131A IT1317660B1 (it) 2000-05-22 2000-05-22 Proiettore luminoso particolarmente per la proiezione di luce adinfiniti colori, con potenza del fascio elevata.

Country Status (3)

Country Link
US (1) US6520662B1 (it)
EP (1) EP1158240A1 (it)
IT (1) IT1317660B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60009334T2 (de) * 1999-11-18 2005-02-24 Martin Professional A/S Ein optisches system zur erzeugung farbiger lichtfelder und dessen komponenten
US8113691B2 (en) 2008-03-11 2012-02-14 Robe Lighting S.R.O. Color change mechanism
TWI386752B (zh) * 2009-02-03 2013-02-21 Coretronic Corp 動態遮罩及照明系統
US20110110113A1 (en) * 2009-11-10 2011-05-12 Hung Kwan-Ten Control device of a headlamp's high and low beam
CN107842815B (zh) * 2017-10-19 2023-12-01 广州市浩洋电子股份有限公司 一种舞台灯色温补偿系统及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107578A (en) * 1959-12-05 1963-10-22 Agfa Ag Filter-operating arrangement for a photographic printing apparatus
US4183077A (en) * 1976-06-08 1980-01-08 August Arnold Light projector
US4800474A (en) * 1986-05-15 1989-01-24 Vari-Lite, Inc. Color wheel assembly for lighting equipment
US4719545A (en) * 1986-06-13 1988-01-12 Cano Victor M Source light for cameramen, lighting technicians, set lighting for motion pictures, stage and television
DE3634156A1 (de) * 1986-10-07 1988-04-21 Stefan Tauschek Flaechenleuchte
US4811182A (en) * 1986-12-08 1989-03-07 Altman Stage Lighting Co. Color changer
US4893225A (en) * 1986-12-08 1990-01-09 Altman Stage Lighting Co., Inc. Color changer
US4897770A (en) * 1988-03-04 1990-01-30 Dennis Solomon Symmetrical color changer system
US5053934A (en) * 1990-02-09 1991-10-01 Krebs Juergen Optical arrangement for high-powered diaprojectors
US5295057A (en) * 1992-12-16 1994-03-15 Buonsante John J Light on a stick
US5329435A (en) * 1993-01-28 1994-07-12 Tailored Lighting Company, Inc. Apparatus for producing light distributions
JPH11149061A (ja) * 1997-09-12 1999-06-02 Minolta Co Ltd 光源装置および照明装置
WO1999040361A1 (en) * 1998-02-05 1999-08-12 Studio Due Light Division S.R.L. Projector device with linear reflector

Also Published As

Publication number Publication date
EP1158240A1 (en) 2001-11-28
ITMI20001131A0 (it) 2000-05-22
US6520662B1 (en) 2003-02-18
ITMI20001131A1 (it) 2001-11-22

Similar Documents

Publication Publication Date Title
IT1318056B1 (it) Proiettore luminoso particolarmente per la proiezione di luce adimensioni variabili e ad infiniti colori.
DE69936188D1 (de) Projektionsanzeigesystem, welches polarisiertes Licht verwendet
ITTO20020142V0 (it) Luce per veicoli.
DE60136453D1 (de) Dreidimensionaler bildprojektor
EP1512999A3 (en) Optical device, illumination apparatus using the device, and projector using the illumination apparatus
AU3471899A (en) Beam shaping optics for diverging illumination, such as produced by laser diodes
IL160585A0 (en) Laser lithography light source with beam delivery
EP1595168A4 (en) Etendue SQUEEZING LIGHTING OPTICS
AU2002239532A1 (en) Light projector
WO2005025215A3 (en) Illumination system for videoprojector utilizing a plurality of dmd devices
AU146392S (en) Light projector
DE60324938D1 (de) Waschmittelzusammensetzung
ITMI20001131A0 (it) Proiettore luminoso particolarmente per la proiezione di luce ad infiniti colori, con potenza del fascio elevata.
ITRM20000229A0 (it) Sistema ottico per la omogeneizzazione spaziale di fasci di luce, conuscita a sezione variabile.
ITTO20020085U1 (it) Proiettore per veicoli.
FR2790061B1 (fr) Projecteur de lumiere
DE60038525D1 (de) Leuchtdetektor mit hohem Quantenwirkungsgrad für Punktlichtquelle
DE60335499D1 (de) Strahlenteiler und Farbvideoprojektor mit dem Strahlenteiler
ITTO20010165U1 (it) Luce per veicoli.
ITTO20020159U1 (it) Luce per veicoli.
ITTO20020158U1 (it) Luce per veicoli.
IT241936Y1 (it) Dispositivo oscuratore di luce per proiettori di fasci luminosi.
AU2001250993A1 (en) Improved high intensity light source
IT249638Y1 (it) Disposizione di proiettori di luce per l'illuminazione di dipinti.
SE9902794D0 (sv) ... under the light of certain intensity influence