DE2512763A1 - Leuchte, insbesondere filmleuchte - Google Patents

Leuchte, insbesondere filmleuchte

Info

Publication number
DE2512763A1
DE2512763A1 DE19752512763 DE2512763A DE2512763A1 DE 2512763 A1 DE2512763 A1 DE 2512763A1 DE 19752512763 DE19752512763 DE 19752512763 DE 2512763 A DE2512763 A DE 2512763A DE 2512763 A1 DE2512763 A1 DE 2512763A1
Authority
DE
Germany
Prior art keywords
housing
lamp
light
light according
filter
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.)
Pending
Application number
DE19752512763
Other languages
German (de)
English (en)
Inventor
Juerg Nigg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2512763A1 publication Critical patent/DE2512763A1/de
Pending 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21V29/15—Thermal insulation
    • 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
    • F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE19752512763 1974-03-26 1975-03-22 Leuchte, insbesondere filmleuchte Pending DE2512763A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH417274A CH578743A5 (enrdf_load_stackoverflow) 1974-03-26 1974-03-26

Publications (1)

Publication Number Publication Date
DE2512763A1 true DE2512763A1 (de) 1975-10-02

Family

ID=4271138

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19752512763 Pending DE2512763A1 (de) 1974-03-26 1975-03-22 Leuchte, insbesondere filmleuchte
DE7509234U Expired DE7509234U (de) 1974-03-26 1975-03-22 Leuchte, insbesondere filmleuchte

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE7509234U Expired DE7509234U (de) 1974-03-26 1975-03-22 Leuchte, insbesondere filmleuchte

Country Status (5)

Country Link
JP (1) JPS50141184A (enrdf_load_stackoverflow)
CH (1) CH578743A5 (enrdf_load_stackoverflow)
DE (2) DE2512763A1 (enrdf_load_stackoverflow)
FR (1) FR2291451A1 (enrdf_load_stackoverflow)
IT (1) IT1036565B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043528A1 (de) * 1980-07-04 1982-01-13 Licht und Laser Technik in der Zuckerfabrik GmbH Beleuchtungseinrichtung
DE3634156A1 (de) * 1986-10-07 1988-04-21 Stefan Tauschek Flaechenleuchte

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509104A (en) * 1982-04-27 1985-04-02 Dainichi-Nippon Cables, Ltd. High temperature resistant lighting device
US6695461B2 (en) 2000-12-25 2004-02-24 Seiko Epson Corporation Lamp unit, projector, and fixing method of light source lamp and reflector
CN211925515U (zh) * 2020-04-30 2020-11-13 广州市浩洋电子股份有限公司 一种具有遮光装置的舞台灯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043528A1 (de) * 1980-07-04 1982-01-13 Licht und Laser Technik in der Zuckerfabrik GmbH Beleuchtungseinrichtung
DE3634156A1 (de) * 1986-10-07 1988-04-21 Stefan Tauschek Flaechenleuchte

Also Published As

Publication number Publication date
IT1036565B (it) 1979-10-30
CH578743A5 (enrdf_load_stackoverflow) 1976-08-13
FR2291451A1 (fr) 1976-06-11
DE7509234U (de) 1976-12-30
JPS50141184A (enrdf_load_stackoverflow) 1975-11-13
FR2291451B3 (enrdf_load_stackoverflow) 1977-12-02

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