CA1116684A - High-pressure metal vapour discharge lamp with auxiliary starting electrode - Google Patents

High-pressure metal vapour discharge lamp with auxiliary starting electrode

Info

Publication number
CA1116684A
CA1116684A CA000317566A CA317566A CA1116684A CA 1116684 A CA1116684 A CA 1116684A CA 000317566 A CA000317566 A CA 000317566A CA 317566 A CA317566 A CA 317566A CA 1116684 A CA1116684 A CA 1116684A
Authority
CA
Canada
Prior art keywords
strip
discharge tube
shaped coating
discharge lamp
pressure metal
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
Application number
CA000317566A
Other languages
English (en)
French (fr)
Inventor
Cornelis A.J. Jacobs
Johannes Van Esdonk
Josephus M. Ruts
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 Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA1116684A publication Critical patent/CA1116684A/en
Expired 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
    • H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
    • H01J61/544—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode outside the vessel

Landscapes

  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
CA000317566A 1977-12-16 1978-12-07 High-pressure metal vapour discharge lamp with auxiliary starting electrode Expired CA1116684A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7713950A NL7713950A (nl) 1977-12-16 1977-12-16 Elektrische hogedrukmetaaldampontladingslamp.
NL7713950 1977-12-16

Publications (1)

Publication Number Publication Date
CA1116684A true CA1116684A (en) 1982-01-19

Family

ID=19829774

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000317566A Expired CA1116684A (en) 1977-12-16 1978-12-07 High-pressure metal vapour discharge lamp with auxiliary starting electrode

Country Status (6)

Country Link
EP (1) EP0002848B1 (ja)
JP (2) JPS5488676A (ja)
CA (1) CA1116684A (ja)
DE (1) DE2860920D1 (ja)
HU (1) HU180274B (ja)
NL (1) NL7713950A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1167973A (en) * 1980-10-02 1984-05-22 Joseph M. Proud Low energy starting aid for high intensity discharge lamps
DE69323026T2 (de) * 1992-10-08 1999-07-01 Koninklijke Philips Electronics N.V., Eindhoven Hochdruckentladungslampe
DE19631188A1 (de) * 1996-08-02 1998-02-05 Heraeus Kulzer Gmbh Entladungslampenanordnung
CN1436362A (zh) * 2000-04-26 2003-08-13 康奈尔研究基金会股份有限公司 采用纤维增强起动电场的放电管
US6456005B1 (en) * 2000-10-31 2002-09-24 General Electric Company Materials and methods for application of conducting members on arc tubes
US6563265B1 (en) * 2000-11-06 2003-05-13 General Electric Company Applying prealloyed powders as conducting members to arc tubes
US6897615B2 (en) 2001-11-01 2005-05-24 Axcelis Technologies, Inc. Plasma process and apparatus
US20070024198A1 (en) * 2003-09-17 2007-02-01 Koninklijke Philips Electronics N.V. Gas discharge lamp
WO2009030265A1 (de) * 2007-08-29 2009-03-12 Osram Gesellschaft mit beschränkter Haftung Lampe mit direkt aufgebrachter zündhilfsvorrichtung
EP2301063B1 (en) 2008-07-10 2013-10-23 Koninklijke Philips N.V. High-pressure sodium vapor discharge lamp with hybrid antenna
JP6650456B2 (ja) 2014-12-12 2020-02-19 ルミレッズ ホールディング ベーフェー 車両ヘッドライト用のガス放電ランプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542345A (en) * 1948-08-16 1951-02-20 Gen Electric Electric discharge lamp
DE1764866A1 (de) * 1968-08-21 1971-11-18 Patra Patent Treuhand Anordnung zur Wiederzuendung einer betriebswarmen Quecksilberdampf-Hochdruckentladungslampe mit Zusaetzen
US4065370A (en) * 1975-11-18 1977-12-27 The United States Of America As Represented By The Secretary Of The Army Method of ion plating a thin metallic strip for flashlamp starting
US4047064A (en) * 1976-06-16 1977-09-06 Gte Sylvania Incorporated Flash tube having enclosed trigger wire

Also Published As

Publication number Publication date
EP0002848A1 (en) 1979-07-11
JPS58165849U (ja) 1983-11-04
HU180274B (en) 1983-02-28
DE2860920D1 (en) 1981-11-05
JPS5488676A (en) 1979-07-13
NL7713950A (nl) 1979-06-19
EP0002848B1 (en) 1981-08-05

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Legal Events

Date Code Title Description
MKEX Expiry