DE50003962D1 - Hochdruckentladungslampe mit Zündhilfe - Google Patents

Hochdruckentladungslampe mit Zündhilfe

Info

Publication number
DE50003962D1
DE50003962D1 DE50003962T DE50003962T DE50003962D1 DE 50003962 D1 DE50003962 D1 DE 50003962D1 DE 50003962 T DE50003962 T DE 50003962T DE 50003962 T DE50003962 T DE 50003962T DE 50003962 D1 DE50003962 D1 DE 50003962D1
Authority
DE
Germany
Prior art keywords
high pressure
pressure discharge
discharge lamp
lamp
ignition aid
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 - Lifetime
Application number
DE50003962T
Other languages
English (en)
Inventor
Prof Dr Guenther
Andreas Lembcke
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
Priority to DE50003962T priority Critical patent/DE50003962D1/de
Application granted granted Critical
Publication of DE50003962D1 publication Critical patent/DE50003962D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
DE50003962T 1999-03-16 2000-02-18 Hochdruckentladungslampe mit Zündhilfe Expired - Lifetime DE50003962D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50003962T DE50003962D1 (de) 1999-03-16 2000-02-18 Hochdruckentladungslampe mit Zündhilfe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19911727A DE19911727A1 (de) 1999-03-16 1999-03-16 Natriumhochdrucklampe mit Zündhilfe
DE50003962T DE50003962D1 (de) 1999-03-16 2000-02-18 Hochdruckentladungslampe mit Zündhilfe

Publications (1)

Publication Number Publication Date
DE50003962D1 true DE50003962D1 (de) 2003-11-13

Family

ID=7901190

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19911727A Withdrawn DE19911727A1 (de) 1999-03-16 1999-03-16 Natriumhochdrucklampe mit Zündhilfe
DE50003962T Expired - Lifetime DE50003962D1 (de) 1999-03-16 2000-02-18 Hochdruckentladungslampe mit Zündhilfe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19911727A Withdrawn DE19911727A1 (de) 1999-03-16 1999-03-16 Natriumhochdrucklampe mit Zündhilfe

Country Status (6)

Country Link
US (1) US6429588B1 (de)
EP (1) EP1037259B1 (de)
AT (1) ATE251799T1 (de)
CA (1) CA2299788A1 (de)
DE (2) DE19911727A1 (de)
HU (1) HU224848B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7038383B2 (en) * 2004-09-27 2006-05-02 Osram Sylvania Inc. Ignition aid for high intensity discharge lamp
DE102004056004A1 (de) * 2004-11-19 2006-05-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
SE0701251L (sv) * 2007-05-24 2008-09-09 Auralight Int Ab Högtrycksnatriumlampa
DE102009029867A1 (de) 2009-06-22 2010-12-23 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
US8659225B2 (en) 2011-10-18 2014-02-25 General Electric Company High intensity discharge lamp with crown and foil ignition aid
US8766518B2 (en) 2011-07-08 2014-07-01 General Electric Company High intensity discharge lamp with ignition aid
US20150015141A1 (en) * 2011-11-17 2015-01-15 Gregory Mirsky Igniter-less power supply for xenon lamps in an accelerated weathering test apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1476160A (en) * 1973-12-21 1977-06-10 Heimann Gmbh Pulse discharge lamps
US4468591A (en) * 1982-04-15 1984-08-28 General Electric Company Shaped discharge lamp with starting aid and starting strip
US4463280A (en) * 1982-04-15 1984-07-31 General Electric Company Shaped discharge lamp with starting aid
DE9004811U1 (de) * 1990-04-27 1990-07-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe
EP0592040B1 (de) * 1992-10-08 1999-01-13 Koninklijke Philips Electronics N.V. Hochdruckentladungslampe
US5909082A (en) * 1997-05-06 1999-06-01 General Electric Company Starting aid for high intensity discharge lamps

Also Published As

Publication number Publication date
HU0001151D0 (en) 2000-05-28
DE19911727A1 (de) 2000-09-21
EP1037259B1 (de) 2003-10-08
EP1037259A1 (de) 2000-09-20
US6429588B1 (en) 2002-08-06
ATE251799T1 (de) 2003-10-15
HUP0001151A2 (hu) 2000-09-28
HUP0001151A3 (en) 2002-12-28
HU224848B1 (en) 2006-03-28
CA2299788A1 (en) 2000-09-16

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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