SE7714268L - Ljusreflektoranordning - Google Patents

Ljusreflektoranordning

Info

Publication number
SE7714268L
SE7714268L SE7714268A SE7714268A SE7714268L SE 7714268 L SE7714268 L SE 7714268L SE 7714268 A SE7714268 A SE 7714268A SE 7714268 A SE7714268 A SE 7714268A SE 7714268 L SE7714268 L SE 7714268L
Authority
SE
Sweden
Prior art keywords
light reflector
reflector device
light
reflector
Prior art date
Application number
SE7714268A
Other languages
Unknown language ( )
English (en)
Other versions
SE425990B (sv
Inventor
K O Sorensen
Original Assignee
Poulsen & Co As L
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 Poulsen & Co As L filed Critical Poulsen & Co As L
Publication of SE7714268L publication Critical patent/SE7714268L/sv
Publication of SE425990B publication Critical patent/SE425990B/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
    • 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)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Optical Elements Other Than Lenses (AREA)
SE7714268A 1976-12-21 1977-12-15 Speglande reflektor SE425990B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK577576A DK145207C (da) 1976-12-21 1976-12-21 Belysningsarmatur med en spejlende reflektor

Publications (2)

Publication Number Publication Date
SE7714268L true SE7714268L (sv) 1978-06-22
SE425990B SE425990B (sv) 1982-11-29

Family

ID=8145148

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714268A SE425990B (sv) 1976-12-21 1977-12-15 Speglande reflektor

Country Status (4)

Country Link
DE (1) DE2755253A1 (sv)
DK (1) DK145207C (sv)
NO (1) NO148004C (sv)
SE (1) SE425990B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229782A (en) * 1977-12-20 1980-10-21 Mcgraw-Edison Company High efficiency lighting units with beam cut-off angle
DK147803C (da) * 1981-08-07 1985-05-20 Scandinavisk Reflektor Compagn Reflektorsystem til fastgoerelse paa en lyskilde
DE58905389D1 (de) * 1988-12-14 1993-09-30 Bauknecht Hausgeraete Strahlheizkörper für Kochgeräte.
AU6720390A (en) * 1989-11-19 1991-06-13 Hanns J. Buser Lamp
IT1238880B (it) * 1990-02-16 1993-09-04 Targetti Sankey Spa Riflettore ottico a profilo misto per illuminazione.
WO1997006454A2 (en) * 1995-08-04 1997-02-20 Pang Teng Ong Process for producing the profile of reflectors for a cylindrical source of light and reflector obtained according to this process
DE19610250A1 (de) * 1996-03-16 1996-12-05 Braun Uwe Peter Dipl Ing Fh Prismenlichtrohr-System
DE19701793A1 (de) 1997-01-20 1998-07-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Reflektor und Leuchte mit einem derartigen Reflektor
DE10135728C2 (de) * 2001-07-21 2003-12-11 Urs Graubner Verfahren zur Bemessung der Geometrie eines Reflektors für eine Leuchte sowie Leuchte mit einem solchen Reflektor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591661A (en) * 1947-03-07 1952-04-01 Century Lighting Inc Reflector for controlling at a predetermined angle direct and reflected rays from a light source
DE806001C (de) * 1948-11-19 1951-06-11 Hoerner Fa Eugen Reflecktor fuer leuchtende Flaechen
GB884068A (en) * 1959-08-10 1961-12-06 Jozef Franciscus Nieland Reflector for tubular lamps
AT294243B (de) * 1969-03-12 1971-11-10 Bartenbach Christian Blendungsfreie Leuchte

Also Published As

Publication number Publication date
NO774283L (no) 1978-06-22
NO148004B (no) 1983-04-11
DK145207B (da) 1982-10-04
NO148004C (no) 1983-07-20
SE425990B (sv) 1982-11-29
DK577576A (da) 1978-06-22
DE2755253A1 (de) 1978-06-22
DK145207C (da) 1983-02-28

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