IN188943B - - Google Patents

Info

Publication number
IN188943B
IN188943B IN1067CA1996A IN188943B IN 188943 B IN188943 B IN 188943B IN 1067CA1996 A IN1067CA1996 A IN 1067CA1996A IN 188943 B IN188943 B IN 188943B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
John-W Shaffer
Original Assignee
Osram Sylvania 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
Application filed by Osram Sylvania Inc filed Critical Osram Sylvania Inc
Publication of IN188943B publication Critical patent/IN188943B/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/30Vessels; Containers
    • H01J61/302Vessels; Containers characterised by the material of the vessel
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/24Means for obtaining or maintaining the desired pressure within the vessel
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/70Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
IN1067CA1996 1995-07-18 1996-06-10 IN188943B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/503,776 US5585693A (en) 1995-02-17 1995-07-18 Fluorescent lamp with end of life arc quenching structure

Publications (1)

Publication Number Publication Date
IN188943B true IN188943B (hu) 2002-11-30

Family

ID=24003462

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1067CA1996 IN188943B (hu) 1995-07-18 1996-06-10

Country Status (9)

Country Link
US (1) US5585693A (hu)
EP (1) EP0755173B1 (hu)
JP (1) JP3034800B2 (hu)
KR (1) KR100382672B1 (hu)
CN (1) CN1091941C (hu)
CA (1) CA2181289C (hu)
DE (1) DE69607794T2 (hu)
HU (1) HU218819B (hu)
IN (1) IN188943B (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN186954B (hu) * 1995-02-17 2001-12-22 Osram Sylvania Inc
US5705887A (en) * 1995-02-17 1998-01-06 Osram Sylvania Inc. Fluorescent lamp with end of life arc quenching structure
CN1149627C (zh) 1999-06-08 2004-05-12 松下电器产业株式会社 荧光灯
JP2001160378A (ja) * 1999-09-28 2001-06-12 General Electric Co <Ge> 改良型ヒューズ付きランプ
US6380676B1 (en) 2000-01-03 2002-04-30 General Electric Company Discharge lamp with end of life arc extinguishing structure
US6774563B2 (en) * 2001-09-26 2004-08-10 Osram Sylvania Inc. Support for a lamp capsule and end-of-life device, lamp including such capsule, and method of coupling lamp capsule and end-of-life device to such support
DE10218827A1 (de) * 2002-04-26 2003-11-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Niederdruckentladungslampe mit Abschaltvorrichtung am Lebensdauerende
KR100561633B1 (ko) 2004-09-22 2006-03-20 한국전자통신연구원 무선통신 단말기를 이용한 지능형 홈 방문자 확인 및 통화서비스 시스템과 그 방법
EP1831917A2 (en) * 2004-12-21 2007-09-12 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp
DE102008021349A1 (de) 2008-04-29 2009-11-05 Osram Gesellschaft mit beschränkter Haftung Elektrodengestell für eine Entladungslampe und Verfahren zum Herstellen eines Elektrodengestells sowie Entladungslampe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629916A (en) * 1967-07-27 1971-12-28 Perkin Elmer Corp Making alkali metal alloys for cathode lamps
US3560790A (en) * 1967-07-27 1971-02-02 Perkin Elmer Corp Alkali metal cathode lamps
US3840324A (en) * 1973-09-10 1974-10-08 Gte Sylvania Inc Photoflash lamp
US4055686A (en) * 1976-02-20 1977-10-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of forming metal hydride films
US4495440A (en) * 1982-08-23 1985-01-22 Gte Products Corporation Arc-extinguishing ampul and fluorescent lamp having such ampul mounted on each electrode structure
JPS6177247A (ja) * 1984-09-21 1986-04-19 Hitachi Ltd 低圧水銀蒸気放電灯
US5278473A (en) * 1990-04-16 1994-01-11 Gte Products Corporation Method of despensing mercury into arc dishcharge lamp having capsule coated with low ionization energy material
US5098326A (en) * 1990-12-13 1992-03-24 General Electric Company Method for applying a protective coating to a high-intensity metal halide discharge lamp
JPH07192628A (ja) * 1993-10-04 1995-07-28 General Electric Co <Ge> ソレノイド状電界けい光ランプとその製造方法
IN186954B (hu) * 1995-02-17 2001-12-22 Osram Sylvania Inc

Also Published As

Publication number Publication date
DE69607794D1 (de) 2000-05-25
JP3034800B2 (ja) 2000-04-17
US5585693A (en) 1996-12-17
KR100382672B1 (ko) 2003-07-10
HU9601953D0 (en) 1996-09-30
JPH09106781A (ja) 1997-04-22
KR970009475A (ko) 1997-02-24
EP0755173A2 (en) 1997-01-22
DE69607794T2 (de) 2000-08-31
HU218819B (hu) 2000-12-28
CN1147689A (zh) 1997-04-16
CA2181289A1 (en) 1997-01-19
EP0755173B1 (en) 2000-04-19
CA2181289C (en) 2007-06-26
HUP9601953A2 (en) 1997-05-28
HUP9601953A3 (en) 1998-08-28
CN1091941C (zh) 2002-10-02
EP0755173A3 (en) 1998-02-25

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