EP0806605A3 - Lampe de travail - Google Patents

Lampe de travail Download PDF

Info

Publication number
EP0806605A3
EP0806605A3 EP97107548A EP97107548A EP0806605A3 EP 0806605 A3 EP0806605 A3 EP 0806605A3 EP 97107548 A EP97107548 A EP 97107548A EP 97107548 A EP97107548 A EP 97107548A EP 0806605 A3 EP0806605 A3 EP 0806605A3
Authority
EP
European Patent Office
Prior art keywords
light
reflectors
lamp
upwards
downwards
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Withdrawn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
EP97107548A
Other languages
German (de)
English (en)
Other versions
EP0806605A2 (fr
Inventor
Manfred Grimm
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze GmbH and Co KG
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 Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Publication of EP0806605A2 publication Critical patent/EP0806605A2/fr
Publication of EP0806605A3 publication Critical patent/EP0806605A3/fr
Withdrawn legal-status Critical Current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
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • F21S6/006—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting for direct lighting only, e.g. task lighting
    • 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
    • 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
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/37—U-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Glass Compositions (AREA)
EP97107548A 1996-05-08 1997-05-07 Lampe de travail Withdrawn EP0806605A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29608354U DE29608354U1 (de) 1996-05-08 1996-05-08 Arbeitsplatzleuchte
DE29608354U 1996-05-08

Publications (2)

Publication Number Publication Date
EP0806605A2 EP0806605A2 (fr) 1997-11-12
EP0806605A3 true EP0806605A3 (fr) 1999-04-21

Family

ID=8023714

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97107548A Withdrawn EP0806605A3 (fr) 1996-05-08 1997-05-07 Lampe de travail

Country Status (2)

Country Link
EP (1) EP0806605A3 (fr)
DE (1) DE29608354U1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19821762B4 (de) * 1998-05-14 2008-05-08 Siteco Beleuchtungstechnik Gmbh Standleuchte mit variabler Abstrahlcharakteristik
DE29811184U1 (de) * 1998-06-23 1998-09-24 Hahn, Hermann, Prof. Dr.-Ing., 71065 Sindelfingen Multikopf-Stehleuchte - überwiegend indirekt/asymetrisch - für Hochdrucklampen und Leuchtstofflampen
DE29918879U1 (de) 1999-10-27 2000-01-20 Spectral Ges Fuer Lichttechnik Leuchte
DE19955435C1 (de) † 1999-11-18 2001-08-09 Lid Light Design Dr Ottokar Sc Entblendungselement für langgestreckte Leuchtkörper
DE10143998A1 (de) * 2001-09-07 2003-03-27 Philips Corp Intellectual Pty Leuchte
DE102004018382A1 (de) * 2004-04-16 2005-11-17 Trilux-Lenze Gmbh + Co Kg Leuchte
DE202004019699U1 (de) * 2004-12-21 2005-04-14 Grimm, Manfred Leuchte
EP2265862A1 (fr) * 2008-04-01 2010-12-29 Koninklijke Philips Electronics N.V. Système d'éclairage
DE102009007308B4 (de) 2009-02-03 2014-11-20 Herbert Waldmann Gmbh & Co Kg Anbau- bzw. Wandleuchte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2183677A (en) * 1977-02-01 1978-08-10 Shemitz S R Lighting system
EP0347700A2 (fr) * 1988-06-23 1989-12-27 Gebrueder Ludwig Gmbh Dispositif d'éclairage
DE9209625U1 (de) * 1992-07-17 1992-09-17 Schnell, Helmut, Dipl.-Ing. (FH), 7200 Tuttlingen Leuchte, insbesondere Büroleuchte
DE4111577A1 (de) * 1991-04-10 1992-10-15 Trilux Lenze Gmbh & Co Kg Arbeitsplatzleuchte

Family Cites Families (13)

* 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
US4233651A (en) * 1978-03-30 1980-11-11 Keene Corporation Work area lighting system
DE3030080C2 (de) * 1980-08-08 1984-10-18 Siemens AG, 1000 Berlin und 8000 München Langgestreckte Arbeitsplatzleuchte
US4414609A (en) * 1982-10-08 1983-11-08 Sylvan R. Shemitz And Associates, Inc. Luminaire for a visual display terminal
DE8316218U1 (de) * 1983-06-03 1984-08-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Innenraumleuchte fuer eine hochdrucklampe
DE8316217U1 (de) * 1983-06-03 1984-08-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Innenraumleuchte fuer entladungslampen
DE8335991U1 (de) * 1983-12-15 1985-02-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Innenraumleuchte fuer entladungslampen
US4562515A (en) * 1984-05-23 1985-12-31 Emerson Electric Co. Calibrated area source task light
DE3638358A1 (de) * 1986-11-10 1988-05-11 Hahn Hermann Stehleuchte direkt/indirekt - asymetrisch
DE3730157A1 (de) * 1987-09-09 1989-03-30 Hahn Hermann Extrem asymetrische bap-gerechte leuchte
DE4143328A1 (de) * 1991-04-10 1992-10-22 Trilux Lenze Gmbh & Co Kg Arbeitsplatzleuchte
DE4202768C2 (de) * 1992-01-31 1994-04-14 Trilux Lenze Gmbh & Co Kg Leuchte
DE4411891A1 (de) * 1994-04-07 1995-10-12 Ansorg Gmbh Reflektorleuchte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2183677A (en) * 1977-02-01 1978-08-10 Shemitz S R Lighting system
EP0347700A2 (fr) * 1988-06-23 1989-12-27 Gebrueder Ludwig Gmbh Dispositif d'éclairage
DE4111577A1 (de) * 1991-04-10 1992-10-15 Trilux Lenze Gmbh & Co Kg Arbeitsplatzleuchte
DE9209625U1 (de) * 1992-07-17 1992-09-17 Schnell, Helmut, Dipl.-Ing. (FH), 7200 Tuttlingen Leuchte, insbesondere Büroleuchte

Also Published As

Publication number Publication date
EP0806605A2 (fr) 1997-11-12
DE29608354U1 (de) 1996-06-27

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