WO2002101283A3 - Scheinwerfer für theater, fernsehstudios, veranstaltungsstätten od.dgl. - Google Patents

Scheinwerfer für theater, fernsehstudios, veranstaltungsstätten od.dgl. Download PDF

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Publication number
WO2002101283A3
WO2002101283A3 PCT/DE2002/002110 DE0202110W WO02101283A3 WO 2002101283 A3 WO2002101283 A3 WO 2002101283A3 DE 0202110 W DE0202110 W DE 0202110W WO 02101283 A3 WO02101283 A3 WO 02101283A3
Authority
WO
WIPO (PCT)
Prior art keywords
projector
light
theatres
illumination means
colour filter
Prior art date
Application number
PCT/DE2002/002110
Other languages
English (en)
French (fr)
Other versions
WO2002101283A2 (de
Inventor
Alfons Fahrtmann
Reinhard Goerke
Original Assignee
Siemens Ag
Alfons Fahrtmann
Reinhard Goerke
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 Siemens Ag, Alfons Fahrtmann, Reinhard Goerke filed Critical Siemens Ag
Publication of WO2002101283A2 publication Critical patent/WO2002101283A2/de
Publication of WO2002101283A3 publication Critical patent/WO2002101283A3/de

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
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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)
  • Burglar Alarm Systems (AREA)

Abstract

Ein Scheinwerfer für Theater, Fernsehstudios, Veranstaltungsstätten od.dgl. hat ein Leuchtmittel (2), mittels dem Licht erzeug- und abstrahlbar ist, eine Optikeinrichtung (7), zu der mehrere Linsen (10, 13, 15, 17) gehören und mittels der der Strahlengang des vom Leuchtmittel (2) abgestrahlten Lichts beeinflussbar ist, ein Scheinwerfergehäuse (19), in dem das Leuchtmittel (2) und die Optikeinrichtung (7) angeordnet sind und das eine Lichtstrahlungsaustrittfläche (20) aufweist, und eine Farbfiltereinrichtung (22), die in der Lichtstrahlungsaustrittfläche (20) des Scheinwerfergehäuses (19) angeordnet ist. Um sicherzustellen, dass im Bereich der Farbfiltereinrichtung keine unzulässigen Temperaturen auftreten, wird erfindungsgemäss vorgeschlagen, dass zwischen dem Leuchtmittel (2) und der in der Lichtstrahlungsaustrittfläche (20) des Scheinwerfergehäuses (19) angeordneten Farbfiltereinrichtung (22) im Strahlenpfad des Lichts eine Infrarotreflexionsbeschichtung (28) angeordnet ist.
PCT/DE2002/002110 2001-06-11 2002-06-10 Scheinwerfer für theater, fernsehstudios, veranstaltungsstätten od.dgl. WO2002101283A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10128176A DE10128176A1 (de) 2001-06-11 2001-06-11 Scheinwerfer für Theater, Fernsehstudios, Veranstaltungsstätten oder dgl.
DE10128176.5 2001-06-11

Publications (2)

Publication Number Publication Date
WO2002101283A2 WO2002101283A2 (de) 2002-12-19
WO2002101283A3 true WO2002101283A3 (de) 2003-02-27

Family

ID=7687842

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/002110 WO2002101283A2 (de) 2001-06-11 2002-06-10 Scheinwerfer für theater, fernsehstudios, veranstaltungsstätten od.dgl.

Country Status (2)

Country Link
DE (1) DE10128176A1 (de)
WO (1) WO2002101283A2 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013225A (ja) * 1983-07-02 1985-01-23 Asahi Chem Ind Co Ltd 透光部材およびそれを用いた光線照射装置
US5402326A (en) * 1993-11-12 1995-03-28 High End Systems, Inc. Gobo holder for a lighting system
DE29804248U1 (de) * 1998-03-10 1998-05-07 Siemens AG, 80333 München Scheinwerfer
DE29804250U1 (de) * 1998-03-10 1998-05-07 Siemens AG, 80333 München Scheinwerfer
DE20016302U1 (de) * 2000-09-15 2001-01-04 Arnold & Richter Kg Scheinwerfer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6013225A (ja) * 1983-07-02 1985-01-23 Asahi Chem Ind Co Ltd 透光部材およびそれを用いた光線照射装置
US5402326A (en) * 1993-11-12 1995-03-28 High End Systems, Inc. Gobo holder for a lighting system
DE29804248U1 (de) * 1998-03-10 1998-05-07 Siemens AG, 80333 München Scheinwerfer
DE29804250U1 (de) * 1998-03-10 1998-05-07 Siemens AG, 80333 München Scheinwerfer
DE20016302U1 (de) * 2000-09-15 2001-01-04 Arnold & Richter Kg Scheinwerfer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 129 (P - 361) 5 June 1985 (1985-06-05) *

Also Published As

Publication number Publication date
WO2002101283A2 (de) 2002-12-19
DE10128176A1 (de) 2002-12-19

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