BE850159A - Procede pour deplacer les elements ombrants mobiles de luminaires a couleur et/ou mode de diffusion controlables - Google Patents

Procede pour deplacer les elements ombrants mobiles de luminaires a couleur et/ou mode de diffusion controlables

Info

Publication number
BE850159A
BE850159A BE2055577A BE2055577A BE850159A BE 850159 A BE850159 A BE 850159A BE 2055577 A BE2055577 A BE 2055577A BE 2055577 A BE2055577 A BE 2055577A BE 850159 A BE850159 A BE 850159A
Authority
BE
Belgium
Prior art keywords
luminaires
moving mobile
diffusion mode
shadowing elements
controllable color
Prior art date
Application number
BE2055577A
Other languages
English (en)
French (fr)
Original Assignee
Nykanen Tarmo Aatos
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 Nykanen Tarmo Aatos filed Critical Nykanen Tarmo Aatos
Publication of BE850159A publication Critical patent/BE850159A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
BE2055577A 1976-01-08 1977-01-07 Procede pour deplacer les elements ombrants mobiles de luminaires a couleur et/ou mode de diffusion controlables BE850159A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760032A FI51250C (fi) 1976-01-08 1976-01-08 Menetelmä liikuteltavien varjostinosien liikuttamiseksi väri- ja/tai k uviosäädettäviin valaisimiin.

Publications (1)

Publication Number Publication Date
BE850159A true BE850159A (fr) 1977-05-02

Family

ID=8509676

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055577A BE850159A (fr) 1976-01-08 1977-01-07 Procede pour deplacer les elements ombrants mobiles de luminaires a couleur et/ou mode de diffusion controlables

Country Status (10)

Country Link
JP (1) JPS5286286A (pm)
BE (1) BE850159A (pm)
DE (1) DE2700423A1 (pm)
DK (1) DK585076A (pm)
FI (1) FI51250C (pm)
FR (1) FR2337852A1 (pm)
IT (1) IT1071904B (pm)
NL (1) NL7700098A (pm)
NO (1) NO764364L (pm)
SE (1) SE7614642L (pm)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2358461B (en) * 2000-01-21 2002-11-20 Terence Paul Griffiths Improved picture light
IT249782Y1 (it) * 2000-03-17 2003-05-28 Artemide Spa Dispositivo di illuminazione a diffusione di luce variabile

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4533195Y1 (pm) * 1968-02-23 1970-12-17

Also Published As

Publication number Publication date
DE2700423A1 (de) 1977-07-21
DK585076A (da) 1977-07-09
NO764364L (no) 1977-07-11
FR2337852A1 (fr) 1977-08-05
IT1071904B (it) 1985-04-10
SE7614642L (sv) 1977-07-09
FI51250C (fi) 1976-11-10
NL7700098A (nl) 1977-07-12
FI51250B (pm) 1976-08-02
JPS5286286A (en) 1977-07-18

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