DE112007003642A5 - Hochdruckentladungslampe - Google Patents

Hochdruckentladungslampe Download PDF

Info

Publication number
DE112007003642A5
DE112007003642A5 DE112007003642T DE112007003642T DE112007003642A5 DE 112007003642 A5 DE112007003642 A5 DE 112007003642A5 DE 112007003642 T DE112007003642 T DE 112007003642T DE 112007003642 T DE112007003642 T DE 112007003642T DE 112007003642 A5 DE112007003642 A5 DE 112007003642A5
Authority
DE
Germany
Prior art keywords
high pressure
discharge lamp
pressure discharge
lamp
pressure
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.)
Withdrawn
Application number
DE112007003642T
Other languages
English (en)
Inventor
Joachim Arndt
Uwe Fidler
Karen Twesten
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.)
Osram GmbH
Original Assignee
Osram 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 Osram GmbH filed Critical Osram GmbH
Publication of DE112007003642A5 publication Critical patent/DE112007003642A5/de
Withdrawn legal-status Critical Current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
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/361—Seals between parts of vessel
    • H01J61/363—End-disc seals or plug seals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp
DE112007003642T 2007-10-19 2007-10-19 Hochdruckentladungslampe Withdrawn DE112007003642A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/061209 WO2009052852A1 (de) 2007-10-19 2007-10-19 Hochdruckentladungslampe

Publications (1)

Publication Number Publication Date
DE112007003642A5 true DE112007003642A5 (de) 2010-11-11

Family

ID=39591419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112007003642T Withdrawn DE112007003642A5 (de) 2007-10-19 2007-10-19 Hochdruckentladungslampe

Country Status (4)

Country Link
US (1) US20100244647A1 (de)
CN (1) CN101828248B (de)
DE (1) DE112007003642A5 (de)
WO (1) WO2009052852A1 (de)

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579109A (en) * 1949-01-25 1951-12-18 Gen Electric Electrode structure for electric discharge devices
US4004173A (en) * 1965-12-27 1977-01-18 Sydney Alfred Richard Rigden Niobium alumina sealing and product produced thereby
NL7106348A (de) * 1971-05-08 1972-11-10
NL172194C (nl) * 1973-02-16 1983-07-18 Philips Nv Hogedrukontladingslamp.
USB534443I5 (de) * 1974-12-19 1976-01-27
US4034252A (en) * 1975-12-15 1977-07-05 General Electric Company Ceramic lamp seal and control of sealing frit distribution
US4162151A (en) * 1977-05-13 1979-07-24 Westinghouse Electric Corp. Method of forming arc tube end seal
US4197957A (en) * 1978-12-26 1980-04-15 Gte Laboratories Incorporated Vacuum tight assembly
DE2917746A1 (de) * 1979-05-02 1980-11-13 Arnold & Richter Kg Gasentladungslampe
US4291250A (en) * 1979-05-07 1981-09-22 Westinghouse Electric Corp. Arc discharge tube end seal
US4423353A (en) * 1980-06-17 1983-12-27 Matsushita Electronics Corporation High-pressure sodium lamp
JPS57115754A (en) * 1981-01-12 1982-07-19 Matsushita Electronics Corp High pressure sodium lamp
DE3378444D1 (en) * 1982-12-22 1988-12-15 Philips Nv Discharge lamp
NL8600226A (nl) * 1985-11-19 1987-06-16 Philips Nv Gesokkelde voertuig-koplamp.
US4970431A (en) * 1987-11-03 1990-11-13 U.S. Philips Corporation High-pressure sodium discharge lamp with fins radially extending from the discharge vessel for controlling the wall temperature of the discharge vessel
JPH046744A (ja) * 1990-04-24 1992-01-10 Iwasaki Electric Co Ltd 高圧ナトリウムランプ
EP0509584B1 (de) * 1991-04-16 1995-09-06 Koninklijke Philips Electronics N.V. Hochdruckentladungslampe
US5708328A (en) * 1992-06-03 1998-01-13 General Electric Company Universal burn metal halide lamp
WO1995034090A1 (en) * 1994-06-07 1995-12-14 Philips Electronics N.V. High-pressure discharge lamp and heat shield for such a lamp
EP0759207B1 (de) * 1995-03-09 1998-11-11 Koninklijke Philips Electronics N.V. Hochdruckentladungslampe
JPH09283014A (ja) * 1996-02-14 1997-10-31 Toshiba Lighting & Technol Corp 直流点灯形放電ランプ、直流点灯形放電ランプ点灯装置、投光装置およびプロジェクタ装置
JPH1092385A (ja) * 1996-09-12 1998-04-10 Matsushita Electron Corp 管 球
JPH10144263A (ja) * 1996-11-14 1998-05-29 Toshiba Lighting & Technol Corp 高圧放電ランプおよび照明装置
DE19727429A1 (de) * 1997-06-27 1999-01-07 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidlampe mit keramischem Entladungsgefäß
JP3528610B2 (ja) * 1998-07-09 2004-05-17 ウシオ電機株式会社 セラミック製放電ランプ
US6366020B1 (en) * 1999-08-24 2002-04-02 Matsushita Electric Works R & D Laboratories Inc. Universal operating DC ceramic metal halide lamp
JP3290645B2 (ja) * 2000-05-31 2002-06-10 松下電器産業株式会社 画像表示装置
DE10325554A1 (de) * 2003-06-05 2004-12-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Verfahren zur Herstellung einer elektrischen Lampe mit Außenkolben
US7030543B2 (en) * 2004-02-24 2006-04-18 Osram Sylvania Inc. Reflector lamp having reduced seal temperature
US7521870B2 (en) * 2004-06-08 2009-04-21 Ngk Insulators, Ltd. Luminous containers and those for high pressure discharge lamps
US7170228B2 (en) * 2004-06-30 2007-01-30 Osram Sylvania Inc. Ceramic arc tube having an integral susceptor
US7164232B2 (en) * 2004-07-02 2007-01-16 Matsushita Electric Industrial Co., Ltd. Seal for ceramic discharge lamp arc tube
CN100576424C (zh) * 2004-10-20 2009-12-30 皇家飞利浦电子股份有限公司 高压气体放电灯
JP4895075B2 (ja) * 2005-01-31 2012-03-14 ウシオ電機株式会社 放電ランプ
JP4453621B2 (ja) * 2005-07-13 2010-04-21 ウシオ電機株式会社 光源装置
DE102006002261A1 (de) * 2006-01-17 2007-07-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
JP4550000B2 (ja) * 2006-04-04 2010-09-22 三菱電機株式会社 照明ユニット
US7728495B2 (en) * 2007-08-01 2010-06-01 Osram Sylvania Inc. HID lamp with frit seal thermal control

Also Published As

Publication number Publication date
CN101828248B (zh) 2012-02-22
US20100244647A1 (en) 2010-09-30
WO2009052852A1 (de) 2009-04-30
CN101828248A (zh) 2010-09-08

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, 81543 MUENCHEN, DE

Effective date: 20111212

R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM AG, 81543 MUENCHEN, DE

Effective date: 20130205

R081 Change of applicant/patentee

Owner name: OSRAM GMBH, DE

Free format text: FORMER OWNER: OSRAM GMBH, 81543 MUENCHEN, DE

Effective date: 20130829

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140501