DE59201657D1 - Arbeitsplatzleuchte mit mindestens einer Leuchtstofflampe. - Google Patents

Arbeitsplatzleuchte mit mindestens einer Leuchtstofflampe.

Info

Publication number
DE59201657D1
DE59201657D1 DE59201657T DE59201657T DE59201657D1 DE 59201657 D1 DE59201657 D1 DE 59201657D1 DE 59201657 T DE59201657 T DE 59201657T DE 59201657 T DE59201657 T DE 59201657T DE 59201657 D1 DE59201657 D1 DE 59201657D1
Authority
DE
Germany
Prior art keywords
fixture
workplace
lamp
lighting fixture
housing
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.)
Expired - Fee Related
Application number
DE59201657T
Other languages
English (en)
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.)
Thorn Licht GmbH
Original Assignee
Thorn Licht GmbH
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 Thorn Licht GmbH filed Critical Thorn Licht GmbH
Application granted granted Critical
Publication of DE59201657D1 publication Critical patent/DE59201657D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • 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
    • 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
    • F21Y2113/00—Combination of light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DE59201657T 1991-10-01 1992-09-10 Arbeitsplatzleuchte mit mindestens einer Leuchtstofflampe. Expired - Fee Related DE59201657D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4132678A DE4132678A1 (de) 1991-10-01 1991-10-01 Arbeitsplatzleuchte mit mindestens einer leuchtstofflampe

Publications (1)

Publication Number Publication Date
DE59201657D1 true DE59201657D1 (de) 1995-04-20

Family

ID=6441908

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4132678A Withdrawn DE4132678A1 (de) 1991-10-01 1991-10-01 Arbeitsplatzleuchte mit mindestens einer leuchtstofflampe
DE59201657T Expired - Fee Related DE59201657D1 (de) 1991-10-01 1992-09-10 Arbeitsplatzleuchte mit mindestens einer Leuchtstofflampe.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4132678A Withdrawn DE4132678A1 (de) 1991-10-01 1991-10-01 Arbeitsplatzleuchte mit mindestens einer leuchtstofflampe

Country Status (5)

Country Link
US (1) US5272607A (de)
EP (1) EP0535416B1 (de)
JP (1) JPH05205508A (de)
AT (1) ATE119983T1 (de)
DE (2) DE4132678A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219742A1 (de) * 1992-06-17 1993-12-23 Zumtobel Licht Wannenleuchte mit Reflektorkorb
DE4429888C3 (de) * 1994-08-24 2003-11-27 Helmut Koester Leuchten-Reflektordecken-Einheit
US5727870A (en) * 1996-05-01 1998-03-17 Ledalite Architectural Products, Inc. Indirect asymmetric luminaire assembly
IT1315564B1 (it) 2000-12-12 2003-02-18 Marvon Srl Guarnizione intumescente rinforzata
US7387408B2 (en) 2002-04-18 2008-06-17 Koninklijke Philips Electronics, N.V. Luminaire featuring light-transmitting counter reflector cover
US6871993B2 (en) * 2002-07-01 2005-03-29 Accu-Sort Systems, Inc. Integrating LED illumination system for machine vision systems
US8522494B2 (en) * 2004-03-11 2013-09-03 Barco, Inc. System for creating a tensioned wall composed of individual LED tiles
RU2480801C2 (ru) * 2007-12-18 2013-04-27 Конинклейке Филипс Электроникс Н.В. Осветительная система, светильник и устройство подсветки
US8002446B1 (en) 2008-06-09 2011-08-23 Koninklijke Philips Electronics N.V. Virtual direct and indirect suspended lighting fixture
US7950833B1 (en) 2008-06-17 2011-05-31 Genlyte Thomas Group Llc Splay frame luminaire
US8282248B1 (en) 2008-12-03 2012-10-09 Koninklijke Philips Electronics N.V. Luminaire including upper and lower dome-shaped optical elements
CN103185263A (zh) * 2011-12-30 2013-07-03 北京谊安医疗系统股份有限公司 一种用于医用吊桥的环境照明灯装置
CN103591508B (zh) * 2013-10-23 2016-04-27 中国中元国际工程有限公司 兼具环境照明的工位照明灯具
US9827483B2 (en) 2014-08-01 2017-11-28 Smart Billiard Lighting LLC Billiard table lighting and game play monitor
US9485399B2 (en) 2014-08-01 2016-11-01 Smart Billiard Lighting LLC Billiard table lighting and game play monitor
USD835652S1 (en) 2015-12-10 2018-12-11 Smart Billiard Lighting LLC Display screen with transitional graphical user interface of a billiard game
JP6873730B2 (ja) * 2016-02-17 2021-05-19 スマート ビリヤード ライティング エルエルシー ビリヤードテーブル照明及びゲームプレイモニタ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1447238A (en) * 1919-12-03 1923-03-06 Crownfield David Lighting fixture
US2219383A (en) * 1937-02-13 1940-10-29 Harry J Dillon Illuminating apparatus
CH245828A (de) * 1943-12-10 1946-11-30 Brenner Eduard Beleuchtungseinrichtung.
GB8328869D0 (en) * 1983-10-28 1983-11-30 Avery B R Lighting fitting
JPH07114082B2 (ja) * 1988-11-25 1995-12-06 鹿島建設株式会社 照明器具
US5097401A (en) * 1990-07-09 1992-03-17 Ross Eppler Indirect lighting modifiers for use with fluorescent fixtures

Also Published As

Publication number Publication date
US5272607A (en) 1993-12-21
ATE119983T1 (de) 1995-04-15
EP0535416B1 (de) 1995-03-15
EP0535416A1 (de) 1993-04-07
JPH05205508A (ja) 1993-08-13
DE4132678A1 (de) 1993-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee