DE69520705D1 - Kompakte Leuchtstofflampe - Google Patents

Kompakte Leuchtstofflampe

Info

Publication number
DE69520705D1
DE69520705D1 DE69520705T DE69520705T DE69520705D1 DE 69520705 D1 DE69520705 D1 DE 69520705D1 DE 69520705 T DE69520705 T DE 69520705T DE 69520705 T DE69520705 T DE 69520705T DE 69520705 D1 DE69520705 D1 DE 69520705D1
Authority
DE
Germany
Prior art keywords
fluorescent lamp
compact fluorescent
compact
lamp
fluorescent
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 - Lifetime
Application number
DE69520705T
Other languages
English (en)
Inventor
Sylvan R Shemitz
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.)
Sylvan R Shemitz Designs Inc
Original Assignee
Sylvan R Shemitz Designs Inc
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
Priority claimed from US08/233,374 external-priority patent/US5434762A/en
Application filed by Sylvan R Shemitz Designs Inc filed Critical Sylvan R Shemitz Designs Inc
Application granted granted Critical
Publication of DE69520705D1 publication Critical patent/DE69520705D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
DE69520705T 1994-04-26 1995-04-25 Kompakte Leuchtstofflampe Expired - Lifetime DE69520705D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/233,374 US5434762A (en) 1994-04-26 1994-04-26 Compact fluorescent luminaire
US08/349,987 US5555162A (en) 1994-04-26 1994-12-06 Compact fluorescent luminaire

Publications (1)

Publication Number Publication Date
DE69520705D1 true DE69520705D1 (de) 2001-05-23

Family

ID=26926870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520705T Expired - Lifetime DE69520705D1 (de) 1994-04-26 1995-04-25 Kompakte Leuchtstofflampe

Country Status (6)

Country Link
US (1) US5555162A (de)
EP (1) EP0679835B1 (de)
JP (2) JPH0883505A (de)
AU (1) AU680116B2 (de)
CA (1) CA2147106C (de)
DE (1) DE69520705D1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW426203U (en) * 1996-09-18 2001-03-11 Koninkl Philips Electronics Nv Backlight luminaire
DE69713870T2 (de) * 1996-09-18 2003-02-27 Koninkl Philips Electronics Nv Rückbeleuchtungsleuchte
US6164798A (en) * 1996-11-13 2000-12-26 Wordin; John Joseph Asymmetrical compound reflectors for fluorescent light fixtures
US6024468A (en) * 1997-07-18 2000-02-15 Kassay; Charles High lumen output fluorescent lamp down light fixture
US5918969A (en) * 1997-08-27 1999-07-06 Prescolite-Moldcast Lighting Company Lighting fixture having fluorescent source
WO2000042820A2 (en) * 1999-01-14 2000-07-20 Es Energy Technologies, L.L.C. Light fixture retrofit system
WO2000049335A1 (en) * 1999-02-19 2000-08-24 Systemation Engineered Products, Inc. Compact ring light
US6702453B2 (en) 2001-10-26 2004-03-09 Birchwood Lighting, Inc. Flexible light fixture
JP4031655B2 (ja) * 2002-03-12 2008-01-09 株式会社キシマ 装飾用照明装置
CA2383182C (en) 2002-04-23 2010-07-20 Ireneusz Witkowski Energy efficient lighting apparatus and use thereof
US6820997B2 (en) * 2002-05-21 2004-11-23 Mofid Bissada Lighting system and lamp with optimal position placement for television, news and motion picture studio
US20050088844A1 (en) * 2003-10-24 2005-04-28 Wordin John J. Modular fluorescent light fixture
US7500762B2 (en) * 2003-12-31 2009-03-10 Kassay Charles E Self leveling bracket/stabilizer for fluorescent lighting fixtures with controlled uplight capability
CN101852359B (zh) * 2010-06-29 2013-06-12 海洋王照明科技股份有限公司 一种灯具结构
US9335038B2 (en) 2011-07-20 2016-05-10 Ip Holdings, Llc Vertically disposed HID lamp fixture
USD770079S1 (en) 2015-04-02 2016-10-25 Ip Holdings, Llc Light fixture
USD698987S1 (en) 2013-06-20 2014-02-04 Ip Holdings, Llc Horticulture grow light housing
USD745993S1 (en) 2013-07-09 2015-12-22 Ip Holdings, Llc Horticulture grow light housing
USD748849S1 (en) 2014-06-11 2016-02-02 Ip Holdings, Llc Sealed optics air cooled grow light
US9750199B2 (en) 2013-07-18 2017-09-05 Ip Holdings, Llc Air cooled horticulture lighting fixture
US9016907B2 (en) 2013-07-18 2015-04-28 Ip Holdings, Llc Air cooled horticulture lighting fixture for a double ended high pressure sodium lamp
USD732235S1 (en) 2014-08-07 2015-06-16 Ip Holdings, Llc Horticulture grow light
USD732236S1 (en) 2014-09-11 2015-06-16 Ip Holdings, Llc Light fixture
USD751245S1 (en) 2014-12-11 2016-03-08 Ip Holdings, Llc Horticulture grow light
USD757346S1 (en) 2015-01-08 2016-05-24 Ip Holdings, Llc Horticulture grow light
USD769513S1 (en) 2015-04-15 2016-10-18 Ip Holdings, Llc Light fixture
USD770670S1 (en) 2015-06-24 2016-11-01 Ip Holdings, Llc Horticulture grow light
USD780985S1 (en) 2016-01-05 2017-03-07 Ip Holdings, Llc Light fixture
USD780986S1 (en) 2016-01-07 2017-03-07 Ip Holdings, Llc Light fixture
USD796728S1 (en) 2016-06-06 2017-09-05 Ip Holdings, Llc Light fixture
USD804079S1 (en) 2016-08-31 2017-11-28 Ip Holdings, Llc Light fixture
USD804078S1 (en) 2016-08-31 2017-11-28 Ip Holdings, Llc Light fixture
USD797350S1 (en) 2016-11-01 2017-09-12 Ip Holdings, Llc Light fixture
USD822882S1 (en) 2017-05-17 2018-07-10 Ip Holdings, Llc Horticulture grow light
USD843049S1 (en) 2017-09-14 2019-03-12 Hgci, Inc. Horticulture grow light
USD842532S1 (en) 2017-10-25 2019-03-05 Hgci, Inc. Light fixture
USD871654S1 (en) 2017-10-30 2019-12-31 Hgci, Inc. Light fixture
USD848663S1 (en) 2017-11-03 2019-05-14 Hgci, Inc. Light fixture
USD848664S1 (en) 2017-11-07 2019-05-14 Hgci, Inc. Light fixture
USD848665S1 (en) 2017-11-08 2019-05-14 Hgci, Inc. Horticulture grow light

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240179A (en) * 1941-03-12 1941-04-29 Doane Products Corp Luminaire for multiple fluorescent lamps
DE1287031B (de) * 1964-06-25 1969-01-16 Schmitt Spiegelreflektoren fuer oberflaechenleuchtende Lichtquellen, insbesondere Leuchtstofflampen
DK173777A (da) * 1976-05-03 1977-11-04 Merck & Co Inc Fremgangsmade til fremstilling af derivater af 2-iminothiazolidiner og thiazoliner
BE854712A (fr) * 1977-05-16 1977-09-16 Financ Applic Elec Luminaire d'interieur pour installation a haut niveau d'eclairement et a faible hauteur d'installation
US4704664A (en) * 1983-03-25 1987-11-03 Scientific Component System, Inc. Lamp apparatus
DE3420645A1 (de) * 1984-06-02 1985-12-05 Hartmann & Unger GmbH, 4619 Bergkamen Leuchte fuer gasentladungsroehren
US4947297A (en) * 1989-06-23 1990-08-07 Staff Lighting Corporation Compact fluorescent lamp fixture
DE3940506A1 (de) * 1989-12-07 1991-06-13 Vdo Schindling Zwei parallel geschaltete, identische lampen aufweisende beleuchtungseinrichtung
US5274533A (en) * 1991-01-25 1993-12-28 Neary Robert A Reflector assembly having improved light reflection and ballast access
DE4202754A1 (de) * 1991-09-04 1993-03-11 Willing Gmbh Dr Ing Leuchte mit lampenanordnung fuer eine lueckenlose ausleuchtung
JP4008964B2 (ja) * 1993-06-30 2007-11-14 東芝ライテック株式会社 照明器具
US5434762A (en) * 1994-04-26 1995-07-18 Sylvan R. Shemitz Associates, Inc. Compact fluorescent luminaire

Also Published As

Publication number Publication date
EP0679835B1 (de) 2001-04-18
CA2147106A1 (en) 1995-10-27
AU680116B2 (en) 1997-07-17
EP0679835A3 (de) 1996-04-10
JPH0883505A (ja) 1996-03-26
US5555162A (en) 1996-09-10
AU1760895A (en) 1995-11-02
CA2147106C (en) 1999-03-09
EP0679835A2 (de) 1995-11-02
JP2006332071A (ja) 2006-12-07

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Legal Events

Date Code Title Description
8332 No legal effect for de