DE69513600T2 - Vorrichtung zum Zünden und Heisswiederzünden von Entladungslampen - Google Patents

Vorrichtung zum Zünden und Heisswiederzünden von Entladungslampen

Info

Publication number
DE69513600T2
DE69513600T2 DE69513600T DE69513600T DE69513600T2 DE 69513600 T2 DE69513600 T2 DE 69513600T2 DE 69513600 T DE69513600 T DE 69513600T DE 69513600 T DE69513600 T DE 69513600T DE 69513600 T2 DE69513600 T2 DE 69513600T2
Authority
DE
Germany
Prior art keywords
igniting
discharge lamps
lamps
igniting discharge
discharge
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
DE69513600T
Other languages
English (en)
Other versions
DE69513600D1 (de
Inventor
Electronics S N C Di Zan Photo
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.)
Photo Electronics SNC di Zanardo Giuseppe and C
Original Assignee
Photo Electronics SNC di Zanardo Giuseppe and C
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 Photo Electronics SNC di Zanardo Giuseppe and C filed Critical Photo Electronics SNC di Zanardo Giuseppe and C
Publication of DE69513600D1 publication Critical patent/DE69513600D1/de
Application granted granted Critical
Publication of DE69513600T2 publication Critical patent/DE69513600T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/18—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having a starting switch
    • 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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • 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
DE69513600T 1994-09-14 1995-09-08 Vorrichtung zum Zünden und Heisswiederzünden von Entladungslampen Expired - Fee Related DE69513600T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94VR000055U ITVR940055U1 (it) 1994-09-14 1994-09-14 Apparecchiatura per lampade a scarica, con accensione e riaccensione istantanea con lampada calda, particolarmente per lampade illuminazio

Publications (2)

Publication Number Publication Date
DE69513600D1 DE69513600D1 (de) 2000-01-05
DE69513600T2 true DE69513600T2 (de) 2000-03-16

Family

ID=11427866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69513600T Expired - Fee Related DE69513600T2 (de) 1994-09-14 1995-09-08 Vorrichtung zum Zünden und Heisswiederzünden von Entladungslampen

Country Status (4)

Country Link
US (1) US5814949A (de)
EP (1) EP0702506B1 (de)
DE (1) DE69513600T2 (de)
IT (1) ITVR940055U1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7072664B2 (en) * 2004-01-13 2006-07-04 Telcordia Technologies, Inc. Estimating non-uniform spatial offered loads in a cellular wireless network
TW200742493A (en) * 2006-04-28 2007-11-01 Asustek Comp Inc Light source device capable of increasing lighting efficiency

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944876A (en) * 1974-09-30 1976-03-16 Chadwick-Helmuth Company, Inc. Rapid starting of gas discharge lamps
USRE31486E (en) * 1974-09-30 1984-01-03 Chadwick-Helmuth Company, Inc. Rapid starting of gas discharge lamps
US4238711A (en) * 1979-08-20 1980-12-09 General Electric Company Circuit for selective individual operation of multiple arc discharge lamps
GB2060287A (en) * 1979-09-20 1981-04-29 Eleco Ltd Lamp starting circuits
US4323824A (en) * 1979-12-21 1982-04-06 Gte Products Corporation Low voltage fluorescent operating circuit
DE3108547A1 (de) * 1981-03-06 1982-10-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München "zuendschaltung fuer eine hochdruckmetalldampfentladungslampe"
US4763044A (en) * 1986-01-23 1988-08-09 Hubbell Incorporated Start, hot restart and operating lamp circuit
EP0318613B1 (de) * 1987-12-04 1992-09-09 Mitsubishi Denki Kabushiki Kaisha Hochspannungstransformator und Verfahren zu seiner Herstellung
US5047694A (en) * 1989-06-30 1991-09-10 Hubbell Incorporated Lamp starting circuit
DE3929029A1 (de) * 1989-09-01 1991-03-07 Bosch Gmbh Robert Schaltungsanordnung zum betrieb einer gasentladungslampe
NL9000077A (nl) * 1990-01-11 1991-08-01 Philips Nv Schakelinrichting geschikt voor het ontsteken van een hogedrukontladingslamp.
KR960001143B1 (ko) * 1991-03-29 1996-01-19 가부시끼가이샤 산요오 덴끼 세이사꾸쇼 네온 변압기(가스튜브 사인용 트랜스포머)
JP3138761B2 (ja) * 1992-11-25 2001-02-26 牛嶋 昌和 点灯回路

Also Published As

Publication number Publication date
ITVR940055U1 (it) 1996-03-14
EP0702506B1 (de) 1999-12-01
EP0702506A1 (de) 1996-03-20
ITVR940055V0 (it) 1994-09-14
US5814949A (en) 1998-09-29
DE69513600D1 (de) 2000-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee