CA1167973A - Dispositif d'amorcage a faible energie pour lampes a decharge a haute intensite - Google Patents

Dispositif d'amorcage a faible energie pour lampes a decharge a haute intensite

Info

Publication number
CA1167973A
CA1167973A CA000386715A CA386715A CA1167973A CA 1167973 A CA1167973 A CA 1167973A CA 000386715 A CA000386715 A CA 000386715A CA 386715 A CA386715 A CA 386715A CA 1167973 A CA1167973 A CA 1167973A
Authority
CA
Canada
Prior art keywords
starting
pulse
discharge
discharge lamp
electrodes
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
CA000386715A
Other languages
English (en)
Inventor
Joseph M. Proud
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.)
Verizon Laboratories Inc
Original Assignee
GTE Laboratories Inc
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 GTE Laboratories Inc filed Critical GTE Laboratories Inc
Application granted granted Critical
Publication of CA1167973A publication Critical patent/CA1167973A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • 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

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
CA000386715A 1980-10-02 1981-09-25 Dispositif d'amorcage a faible energie pour lampes a decharge a haute intensite Expired CA1167973A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19378680A 1980-10-02 1980-10-02
US193,786 1980-10-02

Publications (1)

Publication Number Publication Date
CA1167973A true CA1167973A (fr) 1984-05-22

Family

ID=22715002

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000386715A Expired CA1167973A (fr) 1980-10-02 1981-09-25 Dispositif d'amorcage a faible energie pour lampes a decharge a haute intensite

Country Status (5)

Country Link
EP (1) EP0049466B1 (fr)
JP (1) JPS5788695A (fr)
AR (1) AR230350A1 (fr)
CA (1) CA1167973A (fr)
DE (1) DE3176240D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631188A1 (de) * 1996-08-02 1998-02-05 Heraeus Kulzer Gmbh Entladungslampenanordnung
DE102005061831A1 (de) * 2005-12-23 2007-06-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit verbesserter Zündfähigkeit
DE102005061832A1 (de) * 2005-12-23 2007-06-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit verbesserter Zündfähigkeit sowie Hochspannungspulsgenerator
DE102006026749A1 (de) * 2006-06-08 2007-12-13 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe mit verbesserter Zündfähigkeit sowie Hochspannungspulsgenerator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1087933A (en) * 1963-10-10 1967-10-18 Atomic Energy Authority Uk Improvements in or relating to electrical pulse generators
US3569779A (en) * 1968-12-23 1971-03-09 Philips Corp High voltage power supply for a flash discharge lamp
US3890540A (en) * 1974-02-19 1975-06-17 John Ott Lab Inc Apparatus for operating gaseous discharge lamps on direct current from a source of alternating current
JPS5149579A (ja) * 1974-10-28 1976-04-28 Hitachi Ltd Koatsunatoriumuranpu
GB1561621A (en) * 1977-02-09 1980-02-27 Gen Electric Circuits for operating discharge lamps
US4179640A (en) * 1977-12-05 1979-12-18 Westinghouse Electric Corp. Hid sodium lamp which incorporates a high pressure of xenon and a trigger starting electrode
NL7713950A (nl) * 1977-12-16 1979-06-19 Philips Nv Elektrische hogedrukmetaaldampontladingslamp.
NL7809055A (nl) * 1978-09-05 1980-03-07 Philips Nv Gas- en/of dampontladingslamp.

Also Published As

Publication number Publication date
EP0049466A3 (en) 1982-09-15
DE3176240D1 (en) 1987-07-09
EP0049466A2 (fr) 1982-04-14
JPS5788695A (en) 1982-06-02
AR230350A1 (es) 1984-03-01
EP0049466B1 (fr) 1987-06-03

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Legal Events

Date Code Title Description
MKEX Expiry