BE818122A - Structure de lampe avec un faisceau lumineux reglable - Google Patents

Structure de lampe avec un faisceau lumineux reglable

Info

Publication number
BE818122A
BE818122A BE146971A BE146971A BE818122A BE 818122 A BE818122 A BE 818122A BE 146971 A BE146971 A BE 146971A BE 146971 A BE146971 A BE 146971A BE 818122 A BE818122 A BE 818122A
Authority
BE
Belgium
Prior art keywords
light beam
lamp structure
adjustable light
adjustable
lamp
Prior art date
Application number
BE146971A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE818122A publication Critical patent/BE818122A/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
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
BE146971A 1973-07-26 1974-07-26 Structure de lampe avec un faisceau lumineux reglable BE818122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1090673A CH561877A5 (fi) 1973-07-26 1973-07-26

Publications (1)

Publication Number Publication Date
BE818122A true BE818122A (fr) 1974-11-18

Family

ID=4368065

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146971A BE818122A (fr) 1973-07-26 1974-07-26 Structure de lampe avec un faisceau lumineux reglable

Country Status (7)

Country Link
JP (1) JPS5082880A (fi)
AU (1) AU7166774A (fi)
BE (1) BE818122A (fi)
CH (1) CH561877A5 (fi)
FR (1) FR2238895A1 (fi)
IT (1) IT999179B (fi)
NO (1) NO742722L (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04245107A (ja) * 1991-01-31 1992-09-01 Tokyo Electric Co Ltd 照明器具

Also Published As

Publication number Publication date
NO742722L (fi) 1975-02-24
CH561877A5 (fi) 1975-05-15
IT999179B (it) 1976-02-20
FR2238895A1 (fi) 1975-02-21
JPS5082880A (fi) 1975-07-04
AU7166774A (en) 1976-01-29

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