SE8900428L - Ljusarmatur - Google Patents

Ljusarmatur

Info

Publication number
SE8900428L
SE8900428L SE8900428A SE8900428A SE8900428L SE 8900428 L SE8900428 L SE 8900428L SE 8900428 A SE8900428 A SE 8900428A SE 8900428 A SE8900428 A SE 8900428A SE 8900428 L SE8900428 L SE 8900428L
Authority
SE
Sweden
Prior art keywords
ridges
light source
reflector
lighting fitting
light fixture
Prior art date
Application number
SE8900428A
Other languages
English (en)
Other versions
SE8900428D0 (sv
SE462931B (sv
Inventor
U L Svensson
Original Assignee
Thorn Jaernkonst Ab
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 Jaernkonst Ab filed Critical Thorn Jaernkonst Ab
Priority to SE8900428A priority Critical patent/SE462931B/sv
Publication of SE8900428D0 publication Critical patent/SE8900428D0/sv
Publication of SE8900428L publication Critical patent/SE8900428L/sv
Publication of SE462931B publication Critical patent/SE462931B/sv

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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
SE8900428A 1989-02-08 1989-02-08 Ljusarmatur SE462931B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8900428A SE462931B (sv) 1989-02-08 1989-02-08 Ljusarmatur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900428A SE462931B (sv) 1989-02-08 1989-02-08 Ljusarmatur

Publications (3)

Publication Number Publication Date
SE8900428D0 SE8900428D0 (sv) 1989-02-08
SE8900428L true SE8900428L (sv) 1990-08-09
SE462931B SE462931B (sv) 1990-09-17

Family

ID=20374983

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900428A SE462931B (sv) 1989-02-08 1989-02-08 Ljusarmatur

Country Status (1)

Country Link
SE (1) SE462931B (sv)

Also Published As

Publication number Publication date
SE8900428D0 (sv) 1989-02-08
SE462931B (sv) 1990-09-17

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