DE59903804D1 - Hochdruckentladungslampe - Google Patents

Hochdruckentladungslampe

Info

Publication number
DE59903804D1
DE59903804D1 DE59903804T DE59903804T DE59903804D1 DE 59903804 D1 DE59903804 D1 DE 59903804D1 DE 59903804 T DE59903804 T DE 59903804T DE 59903804 T DE59903804 T DE 59903804T DE 59903804 D1 DE59903804 D1 DE 59903804D1
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
DE59903804T
Other languages
English (en)
Inventor
Joern Dierks
Dr Ehrlichmann
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
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Application granted granted Critical
Publication of DE59903804D1 publication Critical patent/DE59903804D1/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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H01J61/0732—Main electrodes for high-pressure discharge lamps characterised by the construction of the electrode
    • 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
    • H01J61/366—Seals for leading-in conductors
DE59903804T 1998-04-24 1999-04-09 Hochdruckentladungslampe Expired - Fee Related DE59903804D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19825004A DE19825004A1 (de) 1998-04-24 1998-04-24 Hochdruckentladungslampe

Publications (1)

Publication Number Publication Date
DE59903804D1 true DE59903804D1 (de) 2003-01-30

Family

ID=7869915

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19825004A Withdrawn DE19825004A1 (de) 1998-04-24 1998-04-24 Hochdruckentladungslampe
DE59903804T Expired - Fee Related DE59903804D1 (de) 1998-04-24 1999-04-09 Hochdruckentladungslampe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19825004A Withdrawn DE19825004A1 (de) 1998-04-24 1998-04-24 Hochdruckentladungslampe

Country Status (4)

Country Link
US (1) US6262535B1 (de)
EP (1) EP0952608B1 (de)
JP (1) JPH11329358A (de)
DE (2) DE19825004A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3591439B2 (ja) * 2000-09-21 2004-11-17 ウシオ電機株式会社 ショートアーク放電ランプ
EP1393347A1 (de) * 2001-05-10 2004-03-03 Koninklijke Philips Electronics N.V. Hochdruck-gasentladungslampe
JP3858718B2 (ja) * 2002-02-13 2006-12-20 ウシオ電機株式会社 ショートアーク放電ランプ
DE102004002455A1 (de) * 2003-03-14 2004-09-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe mit fixiertem Glasbauteil
JP4487969B2 (ja) * 2006-04-10 2010-06-23 ウシオ電機株式会社 放電ランプ
DE102006030275A1 (de) * 2006-06-30 2008-01-03 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schutzhülle für Lampen und zugehörige Baueinheit
CN101641762B (zh) * 2007-03-12 2011-09-14 奥斯兰姆有限公司 放电灯和用于制造放电灯的方法
JP5080327B2 (ja) * 2008-03-21 2012-11-21 株式会社オーク製作所 封止構造を備えた放電ランプ
JP5773252B2 (ja) * 2011-03-28 2015-09-02 岩崎電気株式会社 ショートアーク型放電ランプ
CN103534782B (zh) * 2011-06-17 2016-03-30 江苏豪迈照明科技有限公司 Hid电弧管及其制作方法、照明装置及照明系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1108772A (en) * 1964-07-28 1968-04-03 Mini Of Technology High pressure electrical discharge lamps
JPH0418198Y2 (de) * 1986-02-24 1992-04-23
JPH02140755U (de) * 1989-04-28 1990-11-26
JPH0530282Y2 (de) * 1989-07-31 1993-08-03
DE4030820A1 (de) * 1990-09-28 1992-04-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
DE4031117A1 (de) * 1990-10-02 1992-04-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe und verfahren zur herstellung der lampe
DE4031116A1 (de) 1990-10-02 1992-04-09 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe und verfahren zur herstellung der lampe
JP2596889Y2 (ja) * 1993-03-26 1999-06-21 ウシオ電機株式会社 放電ランプ
US5569978A (en) * 1994-04-19 1996-10-29 Ilc Technology, Inc. Flash lamp with O-ring electrode seals
JP3228073B2 (ja) * 1995-05-16 2001-11-12 ウシオ電機株式会社 放電ランプ

Also Published As

Publication number Publication date
US6262535B1 (en) 2001-07-17
EP0952608A1 (de) 1999-10-27
EP0952608B1 (de) 2002-12-18
JPH11329358A (ja) 1999-11-30
DE19825004A1 (de) 1999-10-28

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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: OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG, , DE

8339 Ceased/non-payment of the annual fee