DE60009334D1 - Ein optisches system zur erzeugung farbiger lichtfelder und dessen komponenten - Google Patents

Ein optisches system zur erzeugung farbiger lichtfelder und dessen komponenten

Info

Publication number
DE60009334D1
DE60009334D1 DE60009334T DE60009334T DE60009334D1 DE 60009334 D1 DE60009334 D1 DE 60009334D1 DE 60009334 T DE60009334 T DE 60009334T DE 60009334 T DE60009334 T DE 60009334T DE 60009334 D1 DE60009334 D1 DE 60009334D1
Authority
DE
Germany
Prior art keywords
quality
components
optical system
intensity
controlled
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
DE60009334T
Other languages
English (en)
Other versions
DE60009334T2 (de
Inventor
Jorgen Rasmussen
Mads Glavind
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.)
Harman Professional Denmark ApS
Original Assignee
Martin Professional ApS
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 Martin Professional ApS filed Critical Martin Professional ApS
Priority claimed from PCT/DK2000/000642 external-priority patent/WO2001037032A2/en
Publication of DE60009334D1 publication Critical patent/DE60009334D1/de
Application granted granted Critical
Publication of DE60009334T2 publication Critical patent/DE60009334T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/007—Optical devices or arrangements for the control of light using movable or deformable optical elements the movable or deformable optical element controlling the colour, i.e. a spectral characteristic, of the light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
    • G02B26/023—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light comprising movable attenuating elements, e.g. neutral density filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Geometry (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Projection Apparatus (AREA)
  • Spectrometry And Color Measurement (AREA)
DE60009334T 1999-11-18 2000-11-20 Ein optisches system zur erzeugung farbiger lichtfelder und dessen komponenten Expired - Lifetime DE60009334T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DK165799 1999-11-18
DKPA199901657 1999-11-18
DKPA200000995 2000-06-26
DK200000995 2000-06-26
PCT/DK2000/000642 WO2001037032A2 (en) 1999-11-18 2000-11-20 An optical system for creating coloured fields of light and components therefor

Publications (2)

Publication Number Publication Date
DE60009334D1 true DE60009334D1 (de) 2004-04-29
DE60009334T2 DE60009334T2 (de) 2005-02-24

Family

ID=26066008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009334T Expired - Lifetime DE60009334T2 (de) 1999-11-18 2000-11-20 Ein optisches system zur erzeugung farbiger lichtfelder und dessen komponenten

Country Status (4)

Country Link
US (1) US6687063B1 (de)
EP (1) EP1234197B1 (de)
AT (1) ATE262685T1 (de)
DE (1) DE60009334T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7163317B2 (en) * 2003-07-21 2007-01-16 Wybron, Inc. Color-changing apparatus, and associated method, for a light assembly
US7609743B2 (en) * 2004-04-27 2009-10-27 University Of Central Florida Research Foundation, Inc. Volume Bragg lasers based on high efficiency diffractive elements in photo-thermo-refractive glass
JP2008537292A (ja) * 2005-04-18 2008-09-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 機械的な調光装置を有する照明システム
US20070052961A1 (en) * 2005-09-07 2007-03-08 Ocean Optics, Inc. Method for extending the color gamut for dichroic color mixing systems and colored gobos
US20080259590A1 (en) * 2005-12-22 2008-10-23 Koninklijke Philips Electronics, N.V. Button Arrangement for Colored Lighting Controller
US20070200797A1 (en) * 2006-02-28 2007-08-30 Ji-Suk Kim Filter and plasma display device using the same
US7600891B2 (en) 2006-09-07 2009-10-13 Belliveau Richard S Theatre light apparatus incorporating LED tracking system
EP2108088B1 (de) 2007-01-19 2010-06-09 Martin Professional A/S Antrieb für lichterzeugungsmittel
US7832902B2 (en) * 2007-06-20 2010-11-16 Barco Lighting Systems, Inc. Heat resistant color mixing flag for a multiparameter light
ITMI20072368A1 (it) * 2007-12-18 2009-06-19 Clay Paky Spa Gruppo di movimentazione di lenti per un proiettore e proiettore comprendente tale gruppo
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
US8888294B2 (en) 2009-12-21 2014-11-18 Martin Professional Aps Cooling module for multiple light source projecting device
CN104696882B (zh) 2013-12-05 2019-11-26 哈曼专业丹麦公司 在光源与小透镜之间具有不同距离的照明装置
US10502391B2 (en) 2013-12-05 2019-12-10 Harman Professional Denmark Aps Light collector with a plurality of lenslets packed in an optimized dense circular pattern
US9217551B2 (en) 2013-12-05 2015-12-22 Martin Professional Aps Light collector with a plurality of merged lenslets having different optical power
US9733469B2 (en) * 2015-07-01 2017-08-15 Materion Corporation Unbalanced hub design
EP3290783B1 (de) 2016-09-04 2019-05-15 Harman Professional Denmark ApS Leuchte mit lichtquellen, linsen und retroreflektor
EP3457023B1 (de) * 2017-09-13 2020-03-04 Harman Professional Denmark ApS Farbfilterpaar mit kammartigen filtereigenschaften mit nicht-parallelen zähnen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368974A (en) * 1980-05-02 1983-01-18 Ciba-Geigy Ag Illuminating system for producing prints on variable contrast photosensitive material, filter strip for said system and lamphouse comprising the same
US5053934A (en) * 1990-02-09 1991-10-01 Krebs Juergen Optical arrangement for high-powered diaprojectors
IT1317660B1 (it) * 2000-05-22 2003-07-15 Coemar Spa Proiettore luminoso particolarmente per la proiezione di luce adinfiniti colori, con potenza del fascio elevata.

Also Published As

Publication number Publication date
US6687063B1 (en) 2004-02-03
EP1234197A2 (de) 2002-08-28
ATE262685T1 (de) 2004-04-15
EP1234197B1 (de) 2004-03-24
DE60009334T2 (de) 2005-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN