ITMI20021625A1 - Proiettore luminoso con mezzi per delimitare perimetralmente il fascio di luce emessa - Google Patents

Proiettore luminoso con mezzi per delimitare perimetralmente il fascio di luce emessa

Info

Publication number
ITMI20021625A1
ITMI20021625A1 IT2002MI001625A ITMI20021625A ITMI20021625A1 IT MI20021625 A1 ITMI20021625 A1 IT MI20021625A1 IT 2002MI001625 A IT2002MI001625 A IT 2002MI001625A IT MI20021625 A ITMI20021625 A IT MI20021625A IT MI20021625 A1 ITMI20021625 A1 IT MI20021625A1
Authority
IT
Italy
Prior art keywords
light beam
perimetally
delimit
light emitted
bright projector
Prior art date
Application number
IT2002MI001625A
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 IT2002MI001625A priority Critical patent/ITMI20021625A1/it
Priority to EP02022981A priority patent/EP1384941B1/en
Priority to DK02022981.1T priority patent/DK1384941T3/da
Priority to AT02022981T priority patent/ATE467081T1/de
Priority to DE60236267T priority patent/DE60236267D1/de
Priority to US10/270,376 priority patent/US6834982B2/en
Publication of ITMI20021625A1 publication Critical patent/ITMI20021625A1/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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
    • 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
    • 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
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Led Device Packages (AREA)
  • Lenses (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Air Bags (AREA)
  • Pinball Game Machines (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
IT2002MI001625A 2002-07-23 2002-07-23 Proiettore luminoso con mezzi per delimitare perimetralmente il fascio di luce emessa ITMI20021625A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2002MI001625A ITMI20021625A1 (it) 2002-07-23 2002-07-23 Proiettore luminoso con mezzi per delimitare perimetralmente il fascio di luce emessa
EP02022981A EP1384941B1 (en) 2002-07-23 2002-10-14 Spotlight with perimetrical delimitation of the emitted light beam
DK02022981.1T DK1384941T3 (da) 2002-07-23 2002-10-14 Projektør med perifer afgrænsning af den udsendte lysstråle
AT02022981T ATE467081T1 (de) 2002-07-23 2002-10-14 Scheinwerfer mit am umfang begrenztem lichtbündel
DE60236267T DE60236267D1 (de) 2002-07-23 2002-10-14 Scheinwerfer mit am Umfang begrenztem Lichtbündel
US10/270,376 US6834982B2 (en) 2002-07-23 2002-10-15 Spotlight with perimetrical delimitation of the emitted light beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002MI001625A ITMI20021625A1 (it) 2002-07-23 2002-07-23 Proiettore luminoso con mezzi per delimitare perimetralmente il fascio di luce emessa

Publications (1)

Publication Number Publication Date
ITMI20021625A1 true ITMI20021625A1 (it) 2004-01-23

Family

ID=29798553

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002MI001625A ITMI20021625A1 (it) 2002-07-23 2002-07-23 Proiettore luminoso con mezzi per delimitare perimetralmente il fascio di luce emessa

Country Status (6)

Country Link
US (1) US6834982B2 (it)
EP (1) EP1384941B1 (it)
AT (1) ATE467081T1 (it)
DE (1) DE60236267D1 (it)
DK (1) DK1384941T3 (it)
IT (1) ITMI20021625A1 (it)

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DE10361116B4 (de) * 2003-12-22 2010-06-17 Auer Lighting Gmbh Stufenlinsenscheinwerfer
DE102004013962A1 (de) * 2003-12-22 2005-07-21 Schott Ag Stufenlinsenscheinwerfer mit gekoppelter Abstandsveränderung lichttechnischer Elemente
RU2302585C2 (ru) * 2003-12-22 2007-07-10 Шотт Аг Прожектор с линзой френеля с взаимосвязанным изменением расстояния между осветительными элементами
JP2007535783A (ja) * 2003-12-22 2007-12-06 ショット アクチエンゲゼルシャフト 段付レンズを備える光学装置
DE10361118B4 (de) * 2003-12-22 2011-12-22 Auer Lighting Gmbh Stufenlinsenscheinwerfer
US20080192473A1 (en) * 2004-03-29 2008-08-14 Koninklijke Philips Electronics, N.V. Fooldlight With Variable Beam
ATE514898T1 (de) * 2004-03-30 2011-07-15 Illumination Man Solutions Inc Vorrichtung und verfahren für verbesserte beleuchtungsflächenausfüllung
DE102005044237B4 (de) * 2005-09-16 2012-05-03 Auer Lighting Gmbh Modularer Scheinwerfer
US7766520B2 (en) * 2005-10-06 2010-08-03 Production Resource Group, Llc Lighting unit with replaceable and rotatable lens
CN101263337A (zh) 2005-10-19 2008-09-10 马丁专业股份有限公司 光学组件的改进
WO2007098764A1 (en) * 2006-03-01 2007-09-07 Martin Professional A/S Lighting fixture having a mechanism for pivoting an additional optical component into the light beam
US20080247024A1 (en) * 2006-03-03 2008-10-09 Robe Show Lighting S.R.O. Optical system for a wash light
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ITMI20060436A1 (it) 2006-03-10 2007-09-11 Clay Paky Spa Proiettore da palcoscenico
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US8376591B2 (en) * 2009-03-31 2013-02-19 Robe Lighting S.R.O. Lens slide for an automated luminaire
JP2012522589A (ja) * 2009-04-01 2012-09-27 ミシェル テクノロジーズ，インコーポレイテッド 被覆ステント
DE202009011500U1 (de) * 2009-08-20 2010-12-30 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Optisches System für eine LED-Leuchte
US20110103063A1 (en) * 2009-09-12 2011-05-05 Robe Lighting S.R.O Optics for an automated luminaire
US10234105B2 (en) 2009-09-12 2019-03-19 Robe Lighting S.R.O. Optics for an automated luminaire
US20110235337A1 (en) * 2010-03-24 2011-09-29 Jacksen International, Ltd Fade Out Optical Light Masking Projector System
US20130163239A1 (en) * 2010-09-10 2013-06-27 Koninklijke Philips Electronics N.V. Mixing optical zoom system with moving gate and gobo
US9458991B2 (en) * 2010-11-09 2016-10-04 Peter Jacksen Optical framing projector forward access adjustment and locking systems
KR101289797B1 (ko) * 2011-11-21 2013-07-26 삼성테크윈 주식회사 줌 조명 시스템 및 이를 채용한 촬상 장치
JP6231026B2 (ja) * 2012-03-12 2017-11-15 フィリップス ライティング ホールディング ビー ヴィ 遠隔ビーム整形
EP2828572A2 (en) * 2012-03-18 2015-01-28 Robe Lighting, Inc Zoom optical system for an automated luminaire
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US20140233244A1 (en) * 2013-02-19 2014-08-21 Pavel Jurik Lens slide for an automated luminaire
TWM461734U (zh) * 2013-04-03 2013-09-11 Zhong-Jun Yan 燈具色溫旋轉變化裝置
RU2572817C2 (ru) * 2014-05-19 2016-01-20 Акционерное общество "Научно-производственное объединение автоматики имени академика Н.А. Семихатова" Узкоградусная оптическая система для светодиода
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CN106224832A (zh) * 2016-07-27 2016-12-14 广州励时电子有限公司 一种舞台照明灯具及其调焦变焦的方法
DE102018115419A1 (de) * 2018-06-27 2020-01-02 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Verstellbare Trägerstruktur für einen Scheinwerfer sowie Scheinwerfer
CN110067963A (zh) * 2019-03-22 2019-07-30 广州火盛科技有限公司 一种超短调焦小射灯
IT202000003835A1 (it) 2020-02-25 2021-08-25 D T S Illuminazione S R L Proiettore di un fascio luminoso
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CN111853684A (zh) * 2020-07-31 2020-10-30 广州市浩洋电子股份有限公司 一种可精准定位的光束切割装置及具有其的舞台灯
CN213957809U (zh) * 2020-11-06 2021-08-13 深圳市爱图仕影像器材有限公司 一种灯具及其光学镜头

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Also Published As

Publication number Publication date
DE60236267D1 (de) 2010-06-17
EP1384941A3 (en) 2004-11-03
DK1384941T3 (da) 2010-08-30
US20040017685A1 (en) 2004-01-29
EP1384941B1 (en) 2010-05-05
ATE467081T1 (de) 2010-05-15
US6834982B2 (en) 2004-12-28
EP1384941A2 (en) 2004-01-28

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