NO790873L - Lysroerarmatur. - Google Patents

Lysroerarmatur.

Info

Publication number
NO790873L
NO790873L NO790873A NO790873A NO790873L NO 790873 L NO790873 L NO 790873L NO 790873 A NO790873 A NO 790873A NO 790873 A NO790873 A NO 790873A NO 790873 L NO790873 L NO 790873L
Authority
NO
Norway
Prior art keywords
screen
gables
side wall
fixture body
fixture
Prior art date
Application number
NO790873A
Other languages
English (en)
Norwegian (no)
Inventor
Sven Ivar Thomasson
Bertil Stavborg
Original Assignee
Thorn Svenska
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 Thorn Svenska filed Critical Thorn Svenska
Publication of NO790873L publication Critical patent/NO790873L/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
NO790873A 1978-03-20 1979-03-14 Lysroerarmatur. NO790873L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7803180A SE410892B (sv) 1978-03-20 1978-03-20 Lysrorsarmatur

Publications (1)

Publication Number Publication Date
NO790873L true NO790873L (no) 1979-09-21

Family

ID=20334368

Family Applications (1)

Application Number Title Priority Date Filing Date
NO790873A NO790873L (no) 1978-03-20 1979-03-14 Lysroerarmatur.

Country Status (4)

Country Link
DK (1) DK112379A (da)
FI (1) FI62408C (da)
NO (1) NO790873L (da)
SE (1) SE410892B (da)

Also Published As

Publication number Publication date
SE410892B (sv) 1979-11-12
FI62408B (fi) 1982-08-31
FI62408C (fi) 1982-12-10
SE7803180L (sv) 1979-09-21
DK112379A (da) 1979-09-21
FI790897A7 (fi) 1979-09-21

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