DE69613169D1 - Leuchtstofflampe - Google Patents

Leuchtstofflampe

Info

Publication number
DE69613169D1
DE69613169D1 DE69613169T DE69613169T DE69613169D1 DE 69613169 D1 DE69613169 D1 DE 69613169D1 DE 69613169 T DE69613169 T DE 69613169T DE 69613169 T DE69613169 T DE 69613169T DE 69613169 D1 DE69613169 D1 DE 69613169D1
Authority
DE
Germany
Prior art keywords
fluorescent lamp
fluorescent
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.)
Expired - Fee Related
Application number
DE69613169T
Other languages
English (en)
Other versions
DE69613169T2 (de
Inventor
Thomas Frederick Soules
Pamela Kay Whitman
Jennifer I Barry
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE69613169D1 publication Critical patent/DE69613169D1/de
Publication of DE69613169T2 publication Critical patent/DE69613169T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
DE69613169T 1995-03-31 1996-01-24 Leuchtstofflampe Expired - Fee Related DE69613169T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/414,320 US5680005A (en) 1995-03-31 1995-03-31 Phosphor distribution for helical compact fluorescent lamp

Publications (2)

Publication Number Publication Date
DE69613169D1 true DE69613169D1 (de) 2001-07-12
DE69613169T2 DE69613169T2 (de) 2002-02-07

Family

ID=23640948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69613169T Expired - Fee Related DE69613169T2 (de) 1995-03-31 1996-01-24 Leuchtstofflampe

Country Status (7)

Country Link
US (1) US5680005A (de)
EP (1) EP0735570B1 (de)
JP (1) JPH08339781A (de)
CN (1) CN1140329A (de)
CA (1) CA2170069A1 (de)
DE (1) DE69613169T2 (de)
MX (1) MX9601234A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708324A (en) * 1996-03-18 1998-01-13 Matsushita Research And Development Laboratory Inc. Fluorescent lamp with different density phosphor coatings on the front panel and internal channels
JP3115826B2 (ja) * 1996-07-01 2000-12-11 松下電子工業株式会社 電球形蛍光灯
US6064155A (en) * 1998-05-04 2000-05-16 Matsushita Electric Works Research And Development Labratory Inc Compact fluorescent lamp as a retrofit for an incandescent lamp
KR20000024183A (ko) * 2000-01-27 2000-05-06 최근대 이중나선 벌브형 전구식 형광등
US7928644B1 (en) 2000-08-22 2011-04-19 General Electric Company Low pressure discharge lamp with envelope having double helix shape and sealed ends
US6633128B2 (en) * 2001-05-29 2003-10-14 General Electric Company Discharge lamp with spiral shaped discharge tube
US6747403B2 (en) 2001-08-22 2004-06-08 Hewlett-Packard Development Company, L.P. Lamp tube having a uniform lighting profile and a manufacturing method therefor
US6935137B2 (en) * 2001-10-09 2005-08-30 General Electric Company Method of and apparatus for forming discharge tubes of low-pressure discharge lamps
JP4430947B2 (ja) * 2002-03-29 2010-03-10 パナソニック株式会社 発光管及び低圧水銀ランプ
US7053555B2 (en) * 2002-11-21 2006-05-30 Matsushita Electric Industrial Co., Ltd. Arc tube, discharge lamp, and production method of such arc tube, which enables brighter illuminance
US7778712B1 (en) * 2003-01-13 2010-08-17 Success by Association, Inc. Bulb apparatus
CN100444304C (zh) * 2003-03-11 2008-12-17 广州新阳照明电器有限公司 一种螺旋型荧光灯管
CN2604000Y (zh) * 2003-03-11 2004-02-18 黄甜仔 一种螺旋型荧光灯管
US20070278959A1 (en) * 2006-05-31 2007-12-06 Toshiba Lighting & Technology Corporation Self ballasted compact fluorescent lamp and lighting apparatus
CN100419938C (zh) * 2006-08-04 2008-09-17 广东雪莱特光电科技股份有限公司 一种荧光灯管的制造方法
DE102006049897A1 (de) * 2006-10-23 2008-04-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflektorlampe
US20080265741A1 (en) * 2007-04-29 2008-10-30 Crystal Green Lighting Co., Ltd. Semi-full helical luminous electronic energy-saving lamp
JP2010170839A (ja) * 2009-01-22 2010-08-05 Nec Lighting Ltd 発光管、蛍光ランプ、及び発光管の製造方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788462A (en) * 1954-06-07 1957-04-09 Richard B Macfarlane Stroboscopic light source
US3886396A (en) * 1971-10-10 1975-05-27 Gen Electric Fluorescent lamp with protective coating
US3764844A (en) * 1972-04-28 1973-10-09 A Schmidt Gas discharge lamp and method for making same
US3953761A (en) * 1974-04-03 1976-04-27 Thomas Lo Giudice Fluorescent light bulb for use in conventional incandescent bulb fixture
US3898495A (en) * 1974-04-05 1975-08-05 Westinghouse Electric Corp Circular fluorescent lamp with two-piece snap-lock base
US4871944A (en) * 1979-02-13 1989-10-03 North American Philips Corp. Compact lighting unit having a convoluted fluorescent lamp with integral mercury-vapor pressure-regulating means, and method of phosphor-coating the convoluted envelope for such a lamp
JPS58112237A (ja) * 1981-12-25 1983-07-04 Toshiba Corp けい光ランプ
US4503360A (en) * 1982-07-26 1985-03-05 North American Philips Lighting Corporation Compact fluorescent lamp unit having segregated air-cooling means
JPS60143560A (ja) * 1983-12-28 1985-07-29 Matsushita Electronics Corp コンパクト形螢光ランプ
DE3432675A1 (de) * 1984-09-05 1986-03-13 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Kompakte niederdruckentladungslampe
JPS61176030A (ja) * 1985-01-30 1986-08-07 Toshiba Corp けい光ランプのけい光体焼成方法
US4797594A (en) * 1985-04-03 1989-01-10 Gte Laboratories Incorporated Reprographic aperture lamps having improved maintenance
JPS6337554A (ja) * 1986-08-01 1988-02-18 Matsushita Electronics Corp コンパクト形蛍光ランプ装置
EP0447957A3 (en) * 1990-03-19 1992-04-29 Walter Holzer Compact fluorescent lamp
GB9015575D0 (en) * 1990-07-16 1990-09-05 Smiths Industries Plc Radiation-emitting panels and display assemblies
US5220236A (en) * 1991-02-01 1993-06-15 Hughes Aircraft Company Geometry enhanced optical output for rf excited fluorescent lights
CA2076127A1 (en) * 1991-09-26 1993-03-27 Louis R. Nerone Electronic ballast arrangement for a compact fluorescent lamp
DE4133077C2 (de) * 1991-10-02 1994-12-01 Narva Gluehlampen Kompakte Leuchtstofflampe
US5331168A (en) * 1992-02-19 1994-07-19 Beaubien David J Reference grade solar ultraviolet band pyranometer
US5361017A (en) * 1993-02-01 1994-11-01 Astronics Corporation Instrument panel and EL lamp thereof
WO1994029895A1 (en) * 1993-02-24 1994-12-22 Lee, Ok, Yun Double spiral coil-type tube for fluorescent discharge lamp and bulb-type fluorescent lamp demountably having the tube

Also Published As

Publication number Publication date
CN1140329A (zh) 1997-01-15
MX9601234A (es) 1998-04-30
EP0735570B1 (de) 2001-06-06
DE69613169T2 (de) 2002-02-07
US5680005A (en) 1997-10-21
CA2170069A1 (en) 1996-10-01
EP0735570A2 (de) 1996-10-02
JPH08339781A (ja) 1996-12-24
EP0735570A3 (de) 1999-01-13

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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