CH578743A5 - - Google Patents

Info

Publication number
CH578743A5
CH578743A5 CH417274A CH417274A CH578743A5 CH 578743 A5 CH578743 A5 CH 578743A5 CH 417274 A CH417274 A CH 417274A CH 417274 A CH417274 A CH 417274A CH 578743 A5 CH578743 A5 CH 578743A5
Authority
CH
Switzerland
Application number
CH417274A
Original Assignee
Nigg Juerg
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 Nigg Juerg filed Critical Nigg Juerg
Priority to CH417274A priority Critical patent/CH578743A5/xx
Priority to DE19752512763 priority patent/DE2512763A1/en
Priority to DE7509234U priority patent/DE7509234U/en
Priority to FR7509786A priority patent/FR2291451A1/en
Priority to JP3600075A priority patent/JPS50141184A/ja
Priority to IT12532/75A priority patent/IT1036565B/en
Publication of CH578743A5 publication Critical patent/CH578743A5/xx

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
    • F21V29/15—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
    • 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
    • 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)
CH417274A 1974-03-26 1974-03-26 CH578743A5 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH417274A CH578743A5 (en) 1974-03-26 1974-03-26
DE19752512763 DE2512763A1 (en) 1974-03-26 1975-03-22 LIGHT, ESPECIALLY FILM LIGHT
DE7509234U DE7509234U (en) 1974-03-26 1975-03-22 LIGHT, ESPECIALLY FILM LIGHT
FR7509786A FR2291451A1 (en) 1974-03-26 1975-03-25 Lamp for film illumination - with flash arranged in one housing with cooling arrangement
JP3600075A JPS50141184A (en) 1974-03-26 1975-03-25
IT12532/75A IT1036565B (en) 1974-03-26 1975-03-26 LUME IN PARTICULAR PROJECTOR FOR GRAPHIC FILM SHOOTING

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH578743A5 true CH578743A5 (en) 1976-08-13

Family

ID=4271138

Family Applications (1)

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

Country Status (5)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025361A1 (en) * 1980-07-04 1982-01-28 Licht und Laser Technik in der Zuckerfabrik GmbH, 7000 Stuttgart LIGHTING DEVICE
US4509104A (en) * 1982-04-27 1985-04-02 Dainichi-Nippon Cables, Ltd. High temperature resistant lighting device
DE3634156A1 (en) * 1986-10-07 1988-04-21 Stefan Tauschek Surface lighting fixture
US6695461B2 (en) 2000-12-25 2004-02-24 Seiko Epson Corporation Lamp unit, projector, and fixing method of light source lamp and reflector
CN211925515U (en) * 2020-04-30 2020-11-13 广州市浩洋电子股份有限公司 Stage lamp with shade

Also Published As

Publication number Publication date
FR2291451B3 (en) 1977-12-02
JPS50141184A (en) 1975-11-13
DE2512763A1 (en) 1975-10-02
FR2291451A1 (en) 1976-06-11
IT1036565B (en) 1979-10-30
DE7509234U (en) 1976-12-30

Similar Documents

Publication Publication Date Title
AU495920B2 (en)
CH572117A5 (en)
BG26357A3 (en)
AU482284A (en)
BE836983A (en)
BG19621A1 (en)
BG19680A1 (en)
BG20091A3 (en)
BG20191A1 (en)
BG20213A1 (en)
BG20229A1 (en)
BG20437A1 (en)
BG20495A1 (en)
BG20910A1 (en)
BG20912A1 (en)
BG20931A1 (en)
BG21119A1 (en)
BG21133A1 (en)
BG21264A1 (en)
CH574334A5 (en)
BG21341A1 (en)
BG21358A1 (en)
BG22330A1 (en)
BG22336A1 (en)
BG22809A3 (en)

Legal Events

Date Code Title Description
PL Patent ceased