DK180286A - Indretning ved asymmetrisk belysning - Google Patents

Indretning ved asymmetrisk belysning Download PDF

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Publication number
DK180286A
DK180286A DK180286A DK180286A DK180286A DK 180286 A DK180286 A DK 180286A DK 180286 A DK180286 A DK 180286A DK 180286 A DK180286 A DK 180286A DK 180286 A DK180286 A DK 180286A
Authority
DK
Denmark
Prior art keywords
asymmetric lighting
asymmetric
lighting
Prior art date
Application number
DK180286A
Other languages
Afrikaans (af)
English (en)
Other versions
DK165196C (da
DK180286D0 (da
DK165196B (da
Inventor
Jens Chr Krogsrud
Kai O Saerensen
Original Assignee
Jacobsen As J
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 Jacobsen As J filed Critical Jacobsen As J
Publication of DK180286D0 publication Critical patent/DK180286D0/da
Publication of DK180286A publication Critical patent/DK180286A/da
Publication of DK165196B publication Critical patent/DK165196B/da
Application granted granted Critical
Publication of DK165196C publication Critical patent/DK165196C/da

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
    • F21V7/05—Optical design plane
    • 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
    • F21V7/07—Optical design with hyperbolic curvature
    • 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
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Glass Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

Figure DK180286AD00021
DK180286A 1985-04-19 1986-04-18 Indretning for asymmetrisk belysning DK165196C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO851583A NO157836C (no) 1985-04-19 1985-04-19 Anordning ved asymmetrisk belysning.
NO851583 1985-04-19

Publications (4)

Publication Number Publication Date
DK180286D0 DK180286D0 (da) 1986-04-18
DK180286A true DK180286A (da) 1986-10-20
DK165196B DK165196B (da) 1992-10-19
DK165196C DK165196C (da) 1993-03-15

Family

ID=19888242

Family Applications (1)

Application Number Title Priority Date Filing Date
DK180286A DK165196C (da) 1985-04-19 1986-04-18 Indretning for asymmetrisk belysning

Country Status (4)

Country Link
EP (1) EP0198811B1 (da)
DE (1) DE3680230D1 (da)
DK (1) DK165196C (da)
NO (1) NO157836C (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY141867A (en) 2002-06-20 2010-07-16 Vertex Pharma Substituted pyrimidines useful as protein kinase inhibitors
CN102444863B (zh) * 2010-10-11 2015-07-15 欧司朗股份有限公司 反射器以及具有该反射器的灯具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191025371A (en) * 1910-11-01 1911-11-01 Samuel Weeks Maddick Methods of and the Means for the Electric Lighting of Pictures, Works of Art, and the like.
FR747292A (fr) * 1932-03-09 1933-06-14 Lumi Or Projecteur
DE2912766C2 (de) * 1979-03-30 1981-11-12 Siemens AG, 1000 Berlin und 8000 München Tischleuchte für röhrenförmige Leuchtstofflampen
US4379322A (en) * 1981-03-27 1983-04-05 Mcgraw-Edison Company Compound reflector for luminaire
FR2515369A1 (fr) * 1981-10-23 1983-04-29 Baliozian Mardick Panneau modulaire en matiere plastique diffuseur ou reflecteur de lumiere pour la photographie, le cinema, la television et l'eclairage de locaux, et dispositif obtenu par l'assemblage de plusieurs de ces panneaux

Also Published As

Publication number Publication date
DK165196C (da) 1993-03-15
NO157836B (no) 1988-02-15
DK180286D0 (da) 1986-04-18
EP0198811A2 (en) 1986-10-22
DE3680230D1 (de) 1991-08-22
NO157836C (no) 1988-05-25
EP0198811A3 (en) 1988-09-14
NO851583L (no) 1986-10-20
EP0198811B1 (en) 1991-07-17
DK165196B (da) 1992-10-19

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