DE69730885D1 - Bogenröhre für Hochdruck-Entladungslampe - Google Patents

Bogenröhre für Hochdruck-Entladungslampe

Info

Publication number
DE69730885D1
DE69730885D1 DE69730885T DE69730885T DE69730885D1 DE 69730885 D1 DE69730885 D1 DE 69730885D1 DE 69730885 T DE69730885 T DE 69730885T DE 69730885 T DE69730885 T DE 69730885T DE 69730885 D1 DE69730885 D1 DE 69730885D1
Authority
DE
Germany
Prior art keywords
high pressure
discharge lamp
arc tube
pressure discharge
arc
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
DE69730885T
Other languages
English (en)
Other versions
DE69730885T2 (de
Inventor
Curtis Edward Scott
Charles David Greskovich
Mark Elton Duffy
George Eric Coxon
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 DE69730885D1 publication Critical patent/DE69730885D1/de
Publication of DE69730885T2 publication Critical patent/DE69730885T2/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
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
DE69730885T 1996-01-29 1997-01-21 Bogenröhre für Hochdruck-Entladungslampe Expired - Fee Related DE69730885T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US593207 1996-01-29
US08/593,207 US5866982A (en) 1996-01-29 1996-01-29 Arctube for high pressure discharge lamp

Publications (2)

Publication Number Publication Date
DE69730885D1 true DE69730885D1 (de) 2004-11-04
DE69730885T2 DE69730885T2 (de) 2006-02-16

Family

ID=24373836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730885T Expired - Fee Related DE69730885T2 (de) 1996-01-29 1997-01-21 Bogenröhre für Hochdruck-Entladungslampe

Country Status (5)

Country Link
US (1) US5866982A (de)
EP (1) EP0786797B1 (de)
JP (1) JPH09298047A (de)
CN (1) CN1095313C (de)
DE (1) DE69730885T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3264189B2 (ja) * 1996-10-03 2002-03-11 松下電器産業株式会社 高圧金属蒸気放電ランプ
JP3256931B2 (ja) * 1997-05-23 2002-02-18 スタンレー電気株式会社 自動車用放電ランプ
US7297037B2 (en) * 1998-04-28 2007-11-20 General Electric Company Ceramic discharge chamber for a discharge lamp
US6731067B1 (en) * 1999-09-10 2004-05-04 General Electric Company Elimination of weld in ceramic metal halide electrode-leadwire
US6346495B1 (en) * 1999-12-30 2002-02-12 General Electric Company Die pressing arctube bodies
EP1182681B1 (de) * 2000-08-23 2006-03-01 General Electric Company Spritzgegossene Keramik-Metallhalogenidbogenröhre mit einem nicht-konischen Ende
US6621219B2 (en) * 2000-12-28 2003-09-16 General Electric Company Thermally insulating lead wire for ceramic metal halide electrodes
US6731066B2 (en) * 2001-02-23 2004-05-04 Osram Sylvania Inc. Ceramic arc tube assembly
US6566814B2 (en) * 2001-04-24 2003-05-20 Osram Sylvania Inc. Induction sealed high pressure lamp bulb
DE10163584C1 (de) * 2001-11-26 2003-04-17 Philips Corp Intellectual Pty Verfahren und Vorrichtung zur Herstellung von Lampenkolben mit nicht-rotationssymmetrischer und/oder konkaver innerer und/oder äußerer Form
JP2003229058A (ja) * 2001-11-26 2003-08-15 Koninkl Philips Electronics Nv 非回転対称形及び凹形の双方又はいずれか一方の内形及び外形の双方又はいずれか一方を有するバルブの製造方法及び製造装置
JP3922452B2 (ja) * 2002-05-10 2007-05-30 日本碍子株式会社 接合体、高圧放電灯用組み立て体および高圧放電灯
US7034461B2 (en) * 2002-09-19 2006-04-25 Osram Sylvania Inc. Ceramic arc tube with internal ridge
JP3953431B2 (ja) * 2003-03-10 2007-08-08 日本碍子株式会社 高圧放電灯用発光容器および高圧放電灯
US20050168148A1 (en) * 2004-01-30 2005-08-04 General Electric Company Optical control of light in ceramic arctubes
US20050194908A1 (en) * 2004-03-04 2005-09-08 General Electric Company Ceramic metal halide lamp with optimal shape
US7211954B2 (en) * 2005-03-09 2007-05-01 General Electric Company Discharge tubes
US20070085478A1 (en) * 2005-10-13 2007-04-19 General Electric Company High pressure alkali metal discharge lamp
GB0709343D0 (en) * 2007-05-15 2007-06-27 Ceravision Ltd Electrodeless bulb
US8398796B2 (en) * 2007-11-20 2013-03-19 General Electric Company Green joining ceramics
US20090146571A1 (en) * 2007-12-06 2009-06-11 Russell Timothy D Metal halide lamp with halogen-promoted wall cleaning cycle
US7868553B2 (en) * 2007-12-06 2011-01-11 General Electric Company Metal halide lamp including a source of available oxygen
US8358070B2 (en) * 2007-12-06 2013-01-22 General Electric Company Lanthanide oxide as an oxygen dispenser in a metal halide lamp
US8415883B2 (en) * 2007-12-26 2013-04-09 General Electric Company Miniature ceramic metal halide lamp having a thin leg
US8552645B2 (en) * 2008-10-31 2013-10-08 General Electric Company Seal and leg design for ceramic induction lamp
GB0903017D0 (en) 2009-02-23 2009-04-08 Ceravision Ltd Plasma crucible sealing
US8339044B2 (en) 2010-12-28 2012-12-25 General Electric Company Mercury-free ceramic metal halide lamp with improved lumen run-up
US8497633B2 (en) 2011-07-20 2013-07-30 General Electric Company Ceramic metal halide discharge lamp with oxygen content and metallic component
US8482198B1 (en) 2011-12-19 2013-07-09 General Electric Company High intensity discharge lamp with improved startability and performance
US9322892B2 (en) 2011-12-20 2016-04-26 General Electric Company System for magnetic field distortion compensation and method of making same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU410299B1 (en) * 1966-01-04 1971-02-09 Xhe General Electric Company Limited Improvements in or relating tothe closure of envelopes of high alumina content ceramic material
US3363133A (en) * 1966-02-28 1968-01-09 Sylvania Electric Prod Electric discharge device having polycrystalline alumina end caps
US4076991A (en) * 1977-05-06 1978-02-28 General Electric Company Sealing materials for ceramic envelopes
US4208605A (en) * 1977-11-14 1980-06-17 General Electric Company Alumina, calcia, baria sealing composition optionally modified with B2 3
NL8003216A (nl) * 1980-06-03 1982-01-04 Philips Nv Hogedrukontladingslamp.
JPS60138840A (ja) * 1983-12-26 1985-07-23 Mitsubishi Electric Corp 放電ランプ
NL8503117A (nl) * 1985-11-13 1987-06-01 Philips Nv Hogedrukontladingslamp.
EP0263379A1 (de) * 1986-10-06 1988-04-13 Heimann GmbH Blitzlampe
DE3636110A1 (de) * 1986-10-23 1988-04-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Einschmelzung fuer eine hochdruckentladungslampe
US4789646A (en) 1987-07-20 1988-12-06 North American Philips Corporation, Signetics Division Company Method for selective surface treatment of semiconductor structures
DE3803227A1 (de) * 1988-02-04 1989-08-17 Hoechst Ceram Tec Ag Verfahren zum vakuumdichten verschliessen eines keramikrohres
GB8816510D0 (en) 1988-07-12 1988-08-17 Emi Plc Thorn Improvements in/relating to discharge lamp arc tubes
JP2723573B2 (ja) * 1988-12-12 1998-03-09 松下電子工業株式会社 閃光放電管
US5140227A (en) * 1990-12-04 1992-08-18 General Electric Company Starting aid for an electrodeless high intensity discharge lamp
DE9112690U1 (de) * 1991-10-11 1991-12-05 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De
JPH05258722A (ja) * 1992-03-12 1993-10-08 Toshiba Lighting & Technol Corp 管 球
US5321335A (en) * 1992-08-03 1994-06-14 General Electric Company Alumina, calcia, yttria sealing composition
EP0587238B1 (de) * 1992-09-08 2000-07-19 Koninklijke Philips Electronics N.V. Hochdruckentladungslampe

Also Published As

Publication number Publication date
EP0786797B1 (de) 2004-09-29
CN1095313C (zh) 2002-11-27
EP0786797A3 (de) 1997-11-12
JPH09298047A (ja) 1997-11-18
US5866982A (en) 1999-02-02
EP0786797A2 (de) 1997-07-30
DE69730885T2 (de) 2006-02-16
CN1162898A (zh) 1997-10-22

Similar Documents

Publication Publication Date Title
DE69730885D1 (de) Bogenröhre für Hochdruck-Entladungslampe
DE69717972T2 (de) Hochdruckentladungslampe
DE69820992D1 (de) Hochdruckentladungslampe
DE69818430D1 (de) Hochdruckentladungslampe
DE69600960D1 (de) Hochdruckentladungslampe
DE59507686D1 (de) Hochdruckentladungslampe
DE69704385D1 (de) Kurzbogenentladungslampe
DE69821736D1 (de) Vorschaltgerät für starkstromentladungslampen
DE69731374D1 (de) Niederdruckentladunglampe
DE69824681D1 (de) Hochdruckentladungslampe
DE69500351D1 (de) Hochdruckentladungslampe
DE59706387D1 (de) Niederdruckentladungslampe
DE69712833T2 (de) Bogenentladungsröhre für Entladungslampenvorrichtung
DE69710704D1 (de) Hochdruckentladungslampe
DE69706535T2 (de) Sauerstoffabgabevorrichtung für hochdruckentladungslampen
DE59703424D1 (de) Hochdruckentladungslampe
DE69511987D1 (de) Gesockelte hochdruckentladungslampe
DE69707620D1 (de) Elektrodenlose niederdruckentladungsröhre
DE69913410D1 (de) Hochdruckentladungslampe
DE59903804D1 (de) Hochdruckentladungslampe
DE69710676D1 (de) Hochdruckentladungslampe
DE69825035D1 (de) Hochdruckentladungslampe
DE69911735D1 (de) Hochdruckentladungslampe
DE69510883D1 (de) Hochdruckentladungslampe
DE69915253D1 (de) Hochdruckgasentladungslampe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN

8339 Ceased/non-payment of the annual fee