DE8622788U1 - Miniatur Spotlicht mit veränderlichem Beleuchtungsfeld - Google Patents

Miniatur Spotlicht mit veränderlichem Beleuchtungsfeld

Info

Publication number
DE8622788U1
DE8622788U1 DE8622788U DE8622788U DE8622788U1 DE 8622788 U1 DE8622788 U1 DE 8622788U1 DE 8622788 U DE8622788 U DE 8622788U DE 8622788 U DE8622788 U DE 8622788U DE 8622788 U1 DE8622788 U1 DE 8622788U1
Authority
DE
Germany
Prior art keywords
spotlight device
lens
meniscus
spotlight
heat
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
DE8622788U
Other languages
German (de)
English (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.)
Dedotec Optronische und Mechanische Systeme 8000 Muenchen De GmbH
Original Assignee
Dedotec Optronische und Mechanische Systeme 8000 Muenchen De GmbH
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 Dedotec Optronische und Mechanische Systeme 8000 Muenchen De GmbH filed Critical Dedotec Optronische und Mechanische Systeme 8000 Muenchen De GmbH
Priority to DE8622788U priority Critical patent/DE8622788U1/de
Publication of DE8622788U1 publication Critical patent/DE8622788U1/de
Expired 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • 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
    • 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)
DE8622788U 1986-08-26 1986-08-26 Miniatur Spotlicht mit veränderlichem Beleuchtungsfeld Expired DE8622788U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8622788U DE8622788U1 (de) 1986-08-26 1986-08-26 Miniatur Spotlicht mit veränderlichem Beleuchtungsfeld

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8622788U DE8622788U1 (de) 1986-08-26 1986-08-26 Miniatur Spotlicht mit veränderlichem Beleuchtungsfeld

Publications (1)

Publication Number Publication Date
DE8622788U1 true DE8622788U1 (de) 1988-06-30

Family

ID=6797693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8622788U Expired DE8622788U1 (de) 1986-08-26 1986-08-26 Miniatur Spotlicht mit veränderlichem Beleuchtungsfeld

Country Status (1)

Country Link
DE (1) DE8622788U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6499862B1 (en) 1999-01-15 2002-12-31 Dedo Weigert Film Gmbh Spotlight with an adjustable angle of radiation and with an aspherical front lens
DE4413111C2 (de) * 1994-04-15 2003-03-20 Weigert Dedo Film Gmbh Leuchte für eine gleichmäßige Beleuchtungsstärkeverteilung
US7207697B2 (en) 2003-02-25 2007-04-24 Cateye Co., Ltd. Illumination apparatus
EP2233820A2 (fr) 2009-03-27 2010-09-29 Oec Ag Dispositif d'éclairage comprenant une source lumineuse à plusieurs chips LEDs, un réflecteur conique et une lentille mobile

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413111C2 (de) * 1994-04-15 2003-03-20 Weigert Dedo Film Gmbh Leuchte für eine gleichmäßige Beleuchtungsstärkeverteilung
US6499862B1 (en) 1999-01-15 2002-12-31 Dedo Weigert Film Gmbh Spotlight with an adjustable angle of radiation and with an aspherical front lens
US7207697B2 (en) 2003-02-25 2007-04-24 Cateye Co., Ltd. Illumination apparatus
EP2233820A2 (fr) 2009-03-27 2010-09-29 Oec Ag Dispositif d'éclairage comprenant une source lumineuse à plusieurs chips LEDs, un réflecteur conique et une lentille mobile
DE102009015424A1 (de) * 2009-03-27 2010-09-30 Oec Ag Beleuchtungsvorrichtung
DE102009015424B4 (de) * 2009-03-27 2010-12-09 Oec Ag Beleuchtungsvorrichtung
US8393761B2 (en) 2009-03-27 2013-03-12 Oec Ag Lighting device

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