EP1045197A3 - Hang type lighting fixture for workstation - Google Patents

Hang type lighting fixture for workstation Download PDF

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Publication number
EP1045197A3
EP1045197A3 EP00104314A EP00104314A EP1045197A3 EP 1045197 A3 EP1045197 A3 EP 1045197A3 EP 00104314 A EP00104314 A EP 00104314A EP 00104314 A EP00104314 A EP 00104314A EP 1045197 A3 EP1045197 A3 EP 1045197A3
Authority
EP
European Patent Office
Prior art keywords
component
longitudinal extension
lighting
luminaire
lamp
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP00104314A
Other languages
German (de)
French (fr)
Other versions
EP1045197A2 (en
Inventor
Thomas Unger
Andreas Henrich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WILA Leuchten AG
Original Assignee
WILA Leuchten 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 WILA Leuchten AG filed Critical WILA Leuchten AG
Publication of EP1045197A2 publication Critical patent/EP1045197A2/en
Publication of EP1045197A3 publication Critical patent/EP1045197A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • 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
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • 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)

Abstract

Eine arbeitsplatzbezogene Pendelleuchte mit zumindest einem Leuchtenbestandteil 6, 7 zum direkten Beleuchten eines Arbeitsplatzes (2) und mit einem weiteren Leuchtenbestandteil 5, 5' zum Bewirken einer indirekten Beleuchtung, wobei der zum Erzielen einer indirekten Beleuchtung vorgesehene Leuchtenbestandteil 5, 5' mit seiner Längserstreckung in Querrichtung zur Orientierung des Arbeitsplatzes 2 und der zum Bewirken der direkten Beleuchtung vorgesehene Leuchtenbestandteil 6, 7 im Bereich eines Endes bezogen auf die Längserstreckung des Leuchtenbestandteils 5, 5' angeordnet ist, ist dadurch bestimmt, daß die Längserstreckung der Pendelleuchte 4 im wesentlichen durch die Längserstreckung des die indirekte Beleuchtung bewirkenden Leuchtenbestandteils 5, 5' bestimmt ist und der zumindest eine zum direkten Beleuchten des Arbeitsplatzes vorgesehene Leuchtenbestandteil 6, 7 mit seiner Längserstreckung in Querrichtung zur Längserstreckung des Leuchtenbestandteils 5, 5' verlaufend angeordnet ist und daß zum Erzeugen des direkten und indirekten Lichtanteils der Pendelleuchte 4 jeweils eigene Leuchtmittel eingesetzt sind.

Figure 00000001
A workplace-related pendant luminaire with at least one luminaire component 6, 7 for directly illuminating a workplace (2) and with a further luminaire component 5, 5 'for effecting indirect lighting, the luminaire component 5, 5' intended for achieving indirect illumination with its longitudinal extension in The transverse direction for orienting the work station 2 and the lamp component 6, 7 provided for effecting direct lighting is arranged in the region of one end in relation to the longitudinal extension of the lamp component 5, 5 ', is determined by the longitudinal extension of the pendant lamp 4 essentially due to the longitudinal extension of the indirect lighting component 5, 5 'is determined and the at least one lighting component 6, 7 provided for direct lighting of the work station is arranged with its longitudinal extension in the transverse direction to the longitudinal extension of the lighting component 5, 5' net is and that for generating the direct and indirect light portion of the pendant lamp 4 each have their own illuminant.
Figure 00000001
EP00104314A 1999-04-15 2000-03-02 Hang type lighting fixture for workstation Withdrawn EP1045197A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19917026 1999-04-15
DE19917026A DE19917026A1 (en) 1999-04-15 1999-04-15 Workplace-related pendant lamp

Publications (2)

Publication Number Publication Date
EP1045197A2 EP1045197A2 (en) 2000-10-18
EP1045197A3 true EP1045197A3 (en) 2001-11-28

Family

ID=7904665

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00104314A Withdrawn EP1045197A3 (en) 1999-04-15 2000-03-02 Hang type lighting fixture for workstation

Country Status (2)

Country Link
EP (1) EP1045197A3 (en)
DE (2) DE19917026A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20321833U1 (en) * 2003-08-05 2010-11-25 Grimm, Manfred pendant light
DE202008012660U1 (en) * 2008-09-25 2010-02-25 Zumtobel Lighting Gmbh Workplace arrangement with illuminated work surface

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032606A (en) * 1978-10-10 1980-05-08 Esquire Inc Side lighting system for illuminating a task
US4300185A (en) * 1979-12-07 1981-11-10 C. W. Cole & Company, Inc. Light fixture unit for open plan office
EP0697560A1 (en) * 1994-08-17 1996-02-21 Siemens Aktiengesellschaft Elongated indoor light fixture for lighting a work station

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT376784B (en) * 1982-01-18 1984-12-27 Zumtobel Ag WORKPLACE LIGHT
US5188449A (en) * 1991-01-24 1993-02-23 Architectural Lighting Systems Inc. Lighting fixture assembly
DE4143328A1 (en) * 1991-04-10 1992-10-22 Trilux Lenze Gmbh & Co Kg Work place lamp for mid-height illumination - uses reflectors snapped into housing from below and glass retained by own weight

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032606A (en) * 1978-10-10 1980-05-08 Esquire Inc Side lighting system for illuminating a task
US4300185A (en) * 1979-12-07 1981-11-10 C. W. Cole & Company, Inc. Light fixture unit for open plan office
EP0697560A1 (en) * 1994-08-17 1996-02-21 Siemens Aktiengesellschaft Elongated indoor light fixture for lighting a work station

Also Published As

Publication number Publication date
DE19917026A1 (en) 2000-10-26
DE20002391U1 (en) 2000-05-11
EP1045197A2 (en) 2000-10-18

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