DE3069756D1 - D.c. power supply - Google Patents

D.c. power supply

Info

Publication number
DE3069756D1
DE3069756D1 DE8080302572T DE3069756T DE3069756D1 DE 3069756 D1 DE3069756 D1 DE 3069756D1 DE 8080302572 T DE8080302572 T DE 8080302572T DE 3069756 T DE3069756 T DE 3069756T DE 3069756 D1 DE3069756 D1 DE 3069756D1
Authority
DE
Germany
Prior art keywords
power supply
supply
power
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
DE8080302572T
Other languages
English (en)
Inventor
Hiroshi Fukui
Amano Hisao
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.)
Hitachi Ltd
Proterial Ltd
Original Assignee
Hitachi Ltd
Hitachi Metals Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14423573&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3069756(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd, Hitachi Metals Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3069756D1 publication Critical patent/DE3069756D1/de
Expired 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/40—Means for preventing magnetic saturation
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/125—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M3/135—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M3/137—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Rectifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Dc-Dc Converters (AREA)
DE8080302572T 1979-08-22 1980-07-28 D.c. power supply Expired DE3069756D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10604279A JPS5631115A (en) 1979-08-22 1979-08-22 Switching power source

Publications (1)

Publication Number Publication Date
DE3069756D1 true DE3069756D1 (en) 1985-01-17

Family

ID=14423573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080302572T Expired DE3069756D1 (en) 1979-08-22 1980-07-28 D.c. power supply

Country Status (4)

Country Link
US (1) US4319317A (de)
EP (1) EP0026033B1 (de)
JP (1) JPS5631115A (de)
DE (1) DE3069756D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513230A (en) * 1980-04-17 1985-04-23 General Electric Company Laundering apparatus, method of operating a laundry machine, control system for an electronically commutated motor, and method of operating an electronically commutated motor
US4556827A (en) * 1980-04-17 1985-12-03 General Electric Company Laundering apparatus, method of operating a laundry machine, control system for an electronically commutated motor, method of operating an electronically commutated motor, and circuit
US4420670A (en) * 1982-03-05 1983-12-13 Cincinnati Milacron Industries, Inc. Control for dielectric heating in blow molding machine
US4523266A (en) * 1983-02-14 1985-06-11 Prime Computer, Inc. AC to DC conversion system with current spreading circuit
JPS6271190A (ja) * 1985-09-24 1987-04-01 株式会社東芝 調理器
JP2603984B2 (ja) * 1988-02-16 1997-04-23 株式会社東芝 調理器
CN2283947Y (zh) * 1996-09-02 1998-06-10 江智煌 电源供应装置
WO2004093498A1 (en) * 2003-04-11 2004-10-28 Matsushita Electric Industrial Co. Ltd. High frequency heating apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT305435B (de) * 1970-11-10 1973-02-26 Itt Austria Gleichspannungswandler mit gegenüber den Schwankungen der Eingangsspannung stabilisierter Ausgangsspannung
DE2345097C3 (de) * 1973-09-06 1978-03-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fremdgesteuerter Gleichspannungswandler
US3855518A (en) * 1973-12-26 1974-12-17 Honeywell Inf Systems Switching regulator using gate-turn-off scr
DE2445033C3 (de) * 1974-09-20 1978-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gleichstromumrichter
JPS51103333A (de) * 1975-03-07 1976-09-11 Matsushita Electric Ind Co Ltd
JPS538731A (en) * 1976-07-14 1978-01-26 Hitachi Ltd Control device of inverter
FR2358776A1 (fr) * 1976-07-16 1978-02-10 Accumulateurs Fixes Convertisseur de courant alternatif en courant continu
US4037271A (en) * 1976-12-03 1977-07-19 Boschert Associates Switching regulator power supply

Also Published As

Publication number Publication date
JPS5631115A (en) 1981-03-28
EP0026033B1 (de) 1984-12-05
EP0026033A1 (de) 1981-04-01
US4319317A (en) 1982-03-09

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation