IT1137842B - Dispositivo per l'accensione di una lampada a scarica - Google Patents

Dispositivo per l'accensione di una lampada a scarica

Info

Publication number
IT1137842B
IT1137842B IT23433/81A IT2343381A IT1137842B IT 1137842 B IT1137842 B IT 1137842B IT 23433/81 A IT23433/81 A IT 23433/81A IT 2343381 A IT2343381 A IT 2343381A IT 1137842 B IT1137842 B IT 1137842B
Authority
IT
Italy
Prior art keywords
switching
discharge lamp
lamp
discharge
Prior art date
Application number
IT23433/81A
Other languages
English (en)
Other versions
IT8123433A0 (it
Inventor
Suzuki Shunichi
Kotaka Masaharu
Original Assignee
Ushio Electric 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 Ushio Electric Inc filed Critical Ushio Electric Inc
Publication of IT8123433A0 publication Critical patent/IT8123433A0/it
Application granted granted Critical
Publication of IT1137842B publication Critical patent/IT1137842B/it

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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
IT23433/81A 1980-08-20 1981-08-07 Dispositivo per l'accensione di una lampada a scarica IT1137842B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11337180A JPS5738594A (en) 1980-08-20 1980-08-20 Device for firing discharge lamp

Publications (2)

Publication Number Publication Date
IT8123433A0 IT8123433A0 (it) 1981-08-07
IT1137842B true IT1137842B (it) 1986-09-10

Family

ID=14610583

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23433/81A IT1137842B (it) 1980-08-20 1981-08-07 Dispositivo per l'accensione di una lampada a scarica

Country Status (6)

Country Link
US (1) US4410837A (it)
JP (1) JPS5738594A (it)
DE (1) DE3132616A1 (it)
FR (1) FR2489070B1 (it)
IT (1) IT1137842B (it)
NL (1) NL192018C (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612478A (en) * 1984-12-19 1986-09-16 Payne Stephen C Dimmer circuit for high intensity discharge lamp
GB2172451B (en) * 1985-02-07 1989-06-14 El Co Villamos Keszulekek Es S Circuit system for igniting and lighting a high-pressure discharge lamp particulary a sodium vapour lamp
US4795945A (en) * 1987-05-07 1989-01-03 The Forest Electric Company Starting circuit for high intensity gaseous discharge lamps
US4970437A (en) * 1989-07-10 1990-11-13 Motorola Lighting, Inc. Chopper for conventional ballast system
JPH0733435Y2 (ja) * 1989-07-17 1995-07-31 ウシオ電機株式会社 光源装置
DE4015402A1 (de) * 1990-05-14 1991-11-21 Hella Kg Hueck & Co Lichtblitzwarnanlage
DE4231968A1 (de) * 1992-09-24 1994-03-31 Bosch Gmbh Robert Getaktete Stromversorgungsschaltung
FR2707448B1 (fr) * 1993-07-06 1995-09-15 Cableco Sa Générateur d'alimentation électrique d'une lampe à arc .
DE4423275A1 (de) * 1994-07-05 1996-01-11 Bosch Gmbh Robert Zündvorrichtung für Gasentladungslampen, insbesondere für Kraftfahrzeugleuchten
JP3521501B2 (ja) * 1994-10-12 2004-04-19 株式会社デンソー 高圧放電灯点灯装置
DE19543851A1 (de) * 1995-11-24 1997-05-28 Bosch Gmbh Robert Schaltung zum Zünden einer Hochdruck-Gasentladungslampe
US5834902A (en) * 1996-04-18 1998-11-10 U.S. Philips Corporation Discharge lamp igniting and operating curcuit having interference signal suppression from 9 KHz to 100 MHz
CN1206884C (zh) * 1997-08-05 2005-06-15 电灯专利信托有限公司 直流金属卤化物弧光灯的工作方法及其电路装置
US7987760B1 (en) * 2005-05-03 2011-08-02 Applied Energetics, Inc Systems and methods for igniting explosives
CA3203401A1 (en) 2014-06-03 2015-12-10 Advanced Biotechnologies, Llc System and method of generating high voltage variable frequency electromagnetic radiation
CN107634587B (zh) * 2017-09-20 2024-06-11 扬州芯智瑞电子科技有限公司 一种基于特斯拉线圈的改良型无线供电系统
CN108224302B (zh) * 2017-12-08 2020-05-22 研奥电气股份有限公司深圳研发中心 带有充电桩功能的路灯

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737612A (en) * 1953-02-09 1956-03-06 Gen Electric Discharge system
US3259796A (en) * 1963-06-10 1966-07-05 Gen Electric Apparatus for starting and operating arc lamps
DE1804564A1 (de) * 1968-10-23 1970-05-27 Porsche Kg Stromversorgungsgeraet fuer Entladungslampen
US3622838A (en) * 1969-04-21 1971-11-23 Berkey Photo Inc Pulsed electric system for operating a gas discharge lamp
GB1289119A (it) * 1969-10-10 1972-09-13
US3732460A (en) * 1972-01-28 1973-05-08 Gen Electric Circuit for instant restart of high pressure discharge lamp
GB1593544A (en) * 1977-06-27 1981-07-15 Gen Electric Co Ltd Circuits for operating electric discharge lamps
GB2035725B (en) * 1978-10-03 1982-11-03 Simplex Ltd Ignition circuit for a discharge lamp

Also Published As

Publication number Publication date
NL192018B (nl) 1996-08-01
FR2489070A1 (fr) 1982-02-26
NL8103723A (nl) 1982-03-16
JPS5738594A (en) 1982-03-03
FR2489070B1 (fr) 1985-12-13
NL192018C (nl) 1996-12-03
US4410837A (en) 1983-10-18
DE3132616A1 (de) 1982-05-27
IT8123433A0 (it) 1981-08-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529