DE69210198D1 - Hochdruckentladungslampe - Google Patents

Hochdruckentladungslampe

Info

Publication number
DE69210198D1
DE69210198D1 DE69210198T DE69210198T DE69210198D1 DE 69210198 D1 DE69210198 D1 DE 69210198D1 DE 69210198 T DE69210198 T DE 69210198T DE 69210198 T DE69210198 T DE 69210198T DE 69210198 D1 DE69210198 D1 DE 69210198D1
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.)
Expired - Fee Related
Application number
DE69210198T
Other languages
English (en)
Other versions
DE69210198T2 (de
Inventor
Gerardus Marinus Joseph Luijks
Hubertus Arnoldus Marti Coenen
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Application granted granted Critical
Publication of DE69210198D1 publication Critical patent/DE69210198D1/de
Publication of DE69210198T2 publication Critical patent/DE69210198T2/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
    • H01J61/56—One or more circuit elements structurally associated with the lamp
DE69210198T 1991-12-23 1992-12-16 Hochdruckentladungslampe Expired - Fee Related DE69210198T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91203377 1991-12-23

Publications (2)

Publication Number Publication Date
DE69210198D1 true DE69210198D1 (de) 1996-05-30
DE69210198T2 DE69210198T2 (de) 1996-11-07

Family

ID=8208093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210198T Expired - Fee Related DE69210198T2 (de) 1991-12-23 1992-12-16 Hochdruckentladungslampe

Country Status (4)

Country Link
US (1) US5336974A (de)
EP (1) EP0550928B1 (de)
JP (1) JPH05251052A (de)
DE (1) DE69210198T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2814833B2 (ja) * 1992-04-10 1998-10-27 岩崎電気株式会社 始動器内蔵形高圧蒸気放電灯
CN1142310A (zh) * 1994-12-05 1997-02-05 菲利浦电子有限公司 用于交替地在多条放电路径的每条路径中建立和熄灭放电的电路装置
US5606222A (en) * 1994-12-29 1997-02-25 Philips Electronics North America Corporation Lighting system with a device for reducing system wattage
DE19923237A1 (de) 1999-05-20 2000-11-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung, zugeordnetes elektrisches System sowie Entladungslampe mit derartiger Schaltungsanordnung und Verfahren zu ihrem Betrieb
AU2001247228B2 (en) * 2000-02-24 2007-01-18 Wisconsin Alumni Research Foundation Stearoyl-CoA desaturase to identify triglyceride reducing therapeutic agents
AU2003202788A1 (en) * 2002-03-13 2003-09-22 Koninklijke Philips Electronics N.V. Electric circuit for igniting a discharge lamp, and electric component module and discharge lamp incorporating such an electric circuit
JP2005285672A (ja) * 2004-03-30 2005-10-13 Matsushita Electric Ind Co Ltd 高圧放電ランプ
CN101129097A (zh) * 2005-02-25 2008-02-20 皇家飞利浦电子股份有限公司 光源
DE102005017505A1 (de) * 2005-04-15 2006-10-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflektor-Hochdruckentladungslampe
DE102005061832A1 (de) * 2005-12-23 2007-06-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit verbesserter Zündfähigkeit sowie Hochspannungspulsgenerator
DE102007010899A1 (de) * 2007-03-06 2008-09-11 Osram Gesellschaft mit beschränkter Haftung Hochspannungspulsgenerator und Hochdruckentladungslampe mit derartigem Generator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935354A (ja) * 1982-08-23 1984-02-27 Iwasaki Electric Co Ltd 高圧金属蒸気放電灯
FR2623008B1 (fr) * 1987-11-05 1990-03-23 Dumas Pierre Condensateur cylindrique pour courant alternatif a sorties axiales
WO1989011160A1 (en) * 1988-05-05 1989-11-16 Coroplan Ag Im Konkurs Low-pressure gas discharge lamp
JPH01294349A (ja) * 1988-05-23 1989-11-28 Iwasaki Electric Co Ltd 金属蒸気放電灯
JP2767844B2 (ja) * 1988-12-20 1998-06-18 岩崎電気株式会社 高圧ナトリウムランプ
NL8902999A (nl) * 1989-12-06 1991-07-01 Philips Nv Hogedrukontladingslamp.
DE69103942T2 (de) * 1990-04-02 1995-04-27 Iwasaki Electric Co Ltd Hochdruck-Metalldampfentladungslampe.

Also Published As

Publication number Publication date
EP0550928B1 (de) 1996-04-24
EP0550928A1 (de) 1993-07-14
DE69210198T2 (de) 1996-11-07
JPH05251052A (ja) 1993-09-28
US5336974A (en) 1994-08-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8322 Nonbinding interest in granting licences declared
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee