SE8903860L - Ljusarmatur - Google Patents

Ljusarmatur

Info

Publication number
SE8903860L
SE8903860L SE8903860A SE8903860A SE8903860L SE 8903860 L SE8903860 L SE 8903860L SE 8903860 A SE8903860 A SE 8903860A SE 8903860 A SE8903860 A SE 8903860A SE 8903860 L SE8903860 L SE 8903860L
Authority
SE
Sweden
Prior art keywords
grating
light
light fixture
reflector
fixture
Prior art date
Application number
SE8903860A
Other languages
Unknown language ( )
English (en)
Other versions
SE8903860D0 (sv
SE462932B (sv
Inventor
K Soerensen
Original Assignee
Lysteknisk Lab
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 Lysteknisk Lab filed Critical Lysteknisk Lab
Publication of SE8903860D0 publication Critical patent/SE8903860D0/sv
Publication of SE8903860L publication Critical patent/SE8903860L/sv
Publication of SE462932B publication Critical patent/SE462932B/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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
SE8903860A 1987-05-18 1989-11-17 Ljusarmatur SE462932B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK251387A DK160057C (da) 1987-05-18 1987-05-18 Belysningsarmatur

Publications (3)

Publication Number Publication Date
SE8903860D0 SE8903860D0 (sv) 1989-11-17
SE8903860L true SE8903860L (sv) 1989-11-17
SE462932B SE462932B (sv) 1990-09-17

Family

ID=8112909

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903860A SE462932B (sv) 1987-05-18 1989-11-17 Ljusarmatur

Country Status (6)

Country Link
AU (1) AU1932688A (sv)
DE (1) DE3890413T1 (sv)
DK (1) DK160057C (sv)
GB (1) GB2245696B (sv)
SE (1) SE462932B (sv)
WO (1) WO1988009461A1 (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE186601C1 (sv) * 1963-01-01
DE888831C (de) * 1951-02-18 1953-09-03 Franz Zwick Abschirmgitter fuer Lichtquellen
DE1622846A1 (de) * 1967-03-29 1970-11-26 Elek Ska Ab Exaktor Asymmetrischer Beleuchtungsschirm
DE3002137C2 (de) * 1980-01-22 1982-02-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Leuchtenraster
FR2554549B1 (fr) * 1983-11-03 1988-03-11 Sabir Dispositif anti-eblouissement pour luminaires a sources lineaires

Also Published As

Publication number Publication date
DK251387D0 (da) 1987-05-18
DE3890413T1 (de) 1997-07-31
DK160057B (da) 1991-01-21
GB8924428D0 (en) 1990-08-01
GB2245696A (en) 1992-01-08
SE8903860D0 (sv) 1989-11-17
DK251387A (da) 1988-11-19
GB2245696B (en) 1992-03-25
SE462932B (sv) 1990-09-17
DK160057C (da) 1991-06-10
WO1988009461A1 (en) 1988-12-01
AU1932688A (en) 1988-12-21

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