CH658709A5 - Arbeitsplatzleuchte. - Google Patents

Arbeitsplatzleuchte. Download PDF

Info

Publication number
CH658709A5
CH658709A5 CH235/83A CH23583A CH658709A5 CH 658709 A5 CH658709 A5 CH 658709A5 CH 235/83 A CH235/83 A CH 235/83A CH 23583 A CH23583 A CH 23583A CH 658709 A5 CH658709 A5 CH 658709A5
Authority
CH
Switzerland
Prior art keywords
light
housing
light exit
lamp
workplace
Prior art date
Application number
CH235/83A
Other languages
German (de)
English (en)
Inventor
Wolfgang Dr Egger
Original Assignee
Zumtobel Ag
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 Zumtobel Ag filed Critical Zumtobel Ag
Publication of CH658709A5 publication Critical patent/CH658709A5/de

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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CH235/83A 1982-01-18 1983-01-17 Arbeitsplatzleuchte. CH658709A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0014182A AT376784B (de) 1982-01-18 1982-01-18 Arbeitsplatzleuchte

Publications (1)

Publication Number Publication Date
CH658709A5 true CH658709A5 (de) 1986-11-28

Family

ID=3482611

Family Applications (1)

Application Number Title Priority Date Filing Date
CH235/83A CH658709A5 (de) 1982-01-18 1983-01-17 Arbeitsplatzleuchte.

Country Status (3)

Country Link
AT (1) AT376784B (enrdf_load_stackoverflow)
CH (1) CH658709A5 (enrdf_load_stackoverflow)
DE (2) DE8301043U1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917026A1 (de) * 1999-04-15 2000-10-26 Wila Leuchten Ag Sevelen Arbeitsplatzbezogene Pendelleuchte
WO2004094897A1 (de) 2003-04-22 2004-11-04 Zumtobel Staff Gmbh Rasterleuchte
DE102004038974A1 (de) * 2004-08-10 2006-02-23 Siegfried Wiemers Beleuchtungseinrichtung
US8297819B2 (en) * 2009-03-20 2012-10-30 Sylvan R. Shemitz Designs Incorporated Light pipe structure and luminaire with light pipe structure
DE102013207663A1 (de) 2013-04-26 2014-10-30 Zumtobel Lighting Gmbh LED-Leuchte mit unterschiedlich einstellbaren Lichtverteilungen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054793A (en) * 1973-08-22 1977-10-18 Sylvan R. Shemitz Associates, Inc. Lighting system
US4298916A (en) * 1977-04-01 1981-11-03 Shemitz Sylvan R Lighting system with baffle
DE3030080C2 (de) * 1980-08-08 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Langgestreckte Arbeitsplatzleuchte

Also Published As

Publication number Publication date
ATA14182A (de) 1984-05-15
DE3301277A1 (de) 1983-08-18
DE3301277C2 (enrdf_load_stackoverflow) 1993-09-16
AT376784B (de) 1984-12-27
DE8301043U1 (de) 1984-04-05

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Legal Events

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