FR2414819B3 - - Google Patents

Info

Publication number
FR2414819B3
FR2414819B3 FR7901023A FR7901023A FR2414819B3 FR 2414819 B3 FR2414819 B3 FR 2414819B3 FR 7901023 A FR7901023 A FR 7901023A FR 7901023 A FR7901023 A FR 7901023A FR 2414819 B3 FR2414819 B3 FR 2414819B3
Authority
FR
France
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
FR7901023A
Other versions
FR2414819A1 (fr
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.)
Fuji Koeki Corp
Original Assignee
Fuji Koeki Corp
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
Priority claimed from JP350478A external-priority patent/JPS5496734A/ja
Priority claimed from JP915478A external-priority patent/JPS54102521A/ja
Application filed by Fuji Koeki Corp filed Critical Fuji Koeki Corp
Publication of FR2414819A1 publication Critical patent/FR2414819A1/fr
Application granted granted Critical
Publication of FR2414819B3 publication Critical patent/FR2414819B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
    • 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
    • H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
FR7901023A 1978-01-17 1979-01-16 Alimentation electrique Granted FR2414819A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP350478A JPS5496734A (en) 1978-01-17 1978-01-17 Power unit
JP915478A JPS54102521A (en) 1978-01-30 1978-01-30 Power unit

Publications (2)

Publication Number Publication Date
FR2414819A1 FR2414819A1 (fr) 1979-08-10
FR2414819B3 true FR2414819B3 (fr) 1981-11-13

Family

ID=26337092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901023A Granted FR2414819A1 (fr) 1978-01-17 1979-01-16 Alimentation electrique

Country Status (5)

Country Link
US (1) US4385347A (fr)
DE (1) DE2900608A1 (fr)
FR (1) FR2414819A1 (fr)
GB (1) GB2030798B (fr)
NL (1) NL7900347A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418603A1 (fr) * 1978-02-28 1979-09-21 Fuji Koeki Corp Alimentation pour un flash electronique
US4306281A (en) * 1979-10-08 1981-12-15 Canon Kabushiki Kaisha DC-DC Converter for electronic flash unit
JPS57160371A (en) * 1981-03-27 1982-10-02 Toshiba Electric Equip Corp Transistor inverter device
US4471327A (en) * 1982-05-20 1984-09-11 Zenith Electronics Corporation Self-oscillating power supply
US5083255A (en) * 1983-04-22 1992-01-21 Nilssen Ole K Inverter with electrically controllable output
US4737898A (en) * 1987-02-13 1988-04-12 Northern Telecom Limited Single-ended self-oscillating, DC-DC converter with regulation and inhibit control
US5057748A (en) * 1989-10-16 1991-10-15 Everbrite, Inc. Power supply circuit for gas discharge tube
US6181075B1 (en) * 1989-10-16 2001-01-30 Everbrite Electronics, Inc. Power supply circuit for gas discharge tube
US5352956A (en) * 1989-10-16 1994-10-04 Everbrite Electronics, Inc. Power supply for gas discharge tube
US5075598A (en) * 1989-10-16 1991-12-24 Everbrite, Inc. Power supply circuit for gas discharge tube
US5087860A (en) * 1989-10-16 1992-02-11 Everbrite, Inc. Power supply circuit for gas discharge tube
US5089752A (en) * 1990-09-28 1992-02-18 Everbrite, Inc. High frequency luminous tube power supply with ground fault protection
JP2806283B2 (ja) * 1994-12-12 1998-09-30 ヤマハ株式会社 スイッチング電源回路
US6674247B1 (en) * 2001-12-20 2004-01-06 Foveon, Inc. Efficient photographic flash
JP4766476B2 (ja) * 2002-07-02 2011-09-07 三星電子株式会社 高圧電源装置
JP2008312342A (ja) * 2007-06-14 2008-12-25 Sanden Corp 電動圧縮機の制御装置
DE102007058377A1 (de) * 2007-12-05 2009-06-10 BSH Bosch und Siemens Hausgeräte GmbH Schaltungsanordnung zum Betreiben eines Hausgeräts
US8575853B2 (en) * 2010-01-19 2013-11-05 Ace Power International, Inc. System and method for supplying constant power to luminuous loads
US20110222291A1 (en) * 2010-03-15 2011-09-15 Chunghang Peng Lighting fixture with integrated junction-box
US8324822B2 (en) 2010-08-06 2012-12-04 Ace Power International, Inc. System and method for dimmable constant power light driver

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB778543A (en) * 1956-01-27 1957-07-10 Mullard Radio Valve Co Ltd Improvements in or relating to direct current converters
DE1036330B (de) * 1957-01-26 1958-08-14 Metz Transformatoren & App Gleichspannungswandler mit einem Transistoroszillator
DE1112577B (de) * 1958-04-26 1961-08-10 Karl Hopt G M B H Radiotechnis Schaltungsanordnung bei Blitzlichtentladungslampen
US3310723A (en) * 1963-10-18 1967-03-21 Honeywell Inc High voltage power supply for photographic flash apparatus
NL161031C (nl) * 1968-01-17 1979-12-17 Philips Nv Inrichting voor het ontsteken en voeden van een ontla- dingsflitslamp.
AU424672B2 (en) * 1968-12-13 1972-05-30 Improved oscillator circuit configuration
US3555396A (en) * 1969-05-02 1971-01-12 Garrett Corp Self-starting power converter
FR2123896A5 (fr) * 1971-02-04 1972-09-15 Radiotechnique Compelec
US3831079A (en) * 1971-06-14 1974-08-20 West Electric Co Electronic photographic flash apparatus
US3764849A (en) * 1972-03-24 1973-10-09 Minolta Camera Kk Electronic flash charging and triggering circuitry
GB1452284A (en) * 1972-10-13 1976-10-13 West Electric Co Photographic flash apparatus
JPS51107826A (fr) * 1975-03-19 1976-09-24 Fuji Photo Film Co Ltd
DE2716824C2 (de) * 1976-04-16 1982-11-18 Fuji Photo Optical Co., Ltd., Omiya, Saitama Elektronisches Blitzlichtgerät

Also Published As

Publication number Publication date
DE2900608A1 (de) 1979-07-19
GB2030798B (en) 1982-06-16
GB2030798A (en) 1980-04-10
FR2414819A1 (fr) 1979-08-10
US4385347A (en) 1983-05-24
NL7900347A (nl) 1979-07-19

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