DE2140034A1 - Schaltungsanordnung zur Stromversorgung eines elektrischen Gerätes - Google Patents

Schaltungsanordnung zur Stromversorgung eines elektrischen Gerätes

Info

Publication number
DE2140034A1
DE2140034A1 DE19712140034 DE2140034A DE2140034A1 DE 2140034 A1 DE2140034 A1 DE 2140034A1 DE 19712140034 DE19712140034 DE 19712140034 DE 2140034 A DE2140034 A DE 2140034A DE 2140034 A1 DE2140034 A1 DE 2140034A1
Authority
DE
Germany
Prior art keywords
winding
circuit arrangement
voltage
primary winding
connection
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.)
Pending
Application number
DE19712140034
Other languages
German (de)
English (en)
Inventor
Hiroshi; Yamakawa Kiyoshi; Tokio Sahara
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE2140034A1 publication Critical patent/DE2140034A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
    • 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
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Television Receiver Circuits (AREA)
  • Protection Of Generators And Motors (AREA)
  • Fuses (AREA)
  • Control Of Electrical Variables (AREA)
  • Circuits Of Receivers In General (AREA)
DE19712140034 1970-08-13 1971-08-10 Schaltungsanordnung zur Stromversorgung eines elektrischen Gerätes Pending DE2140034A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8094170U JPS50497Y1 (enrdf_load_stackoverflow) 1970-08-13 1970-08-13

Publications (1)

Publication Number Publication Date
DE2140034A1 true DE2140034A1 (de) 1972-02-17

Family

ID=13732489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712140034 Pending DE2140034A1 (de) 1970-08-13 1971-08-10 Schaltungsanordnung zur Stromversorgung eines elektrischen Gerätes

Country Status (6)

Country Link
US (1) US3711747A (enrdf_load_stackoverflow)
JP (1) JPS50497Y1 (enrdf_load_stackoverflow)
CA (1) CA936231A (enrdf_load_stackoverflow)
DE (1) DE2140034A1 (enrdf_load_stackoverflow)
FR (1) FR2102247B1 (enrdf_load_stackoverflow)
GB (1) GB1351008A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326608A1 (de) * 1973-05-24 1973-12-06 Sony Corp Spannungswaehler

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636103Y2 (enrdf_load_stackoverflow) * 1972-05-24 1981-08-25
US3938031A (en) * 1974-09-03 1976-02-10 Robicon Corporation Adjustable voltage power supply
US4151575A (en) * 1977-03-07 1979-04-24 Hogue Maurice A Motor protective device
US4249696A (en) * 1979-05-11 1981-02-10 Emerson Electric Co. Charging circuit for battery in thermostat with battery operated timer
FR2527832A1 (fr) * 1982-05-25 1983-12-02 Barthelemy Louis Transformateur electrique a circuits primaires modulaires alimentes selectivement
DE4117396C1 (enrdf_load_stackoverflow) * 1991-05-28 1992-04-23 "Jaguar" Stahlwarenfabrik Gmbh & Co Kg, 5650 Solingen, De
US6212430B1 (en) 1999-05-03 2001-04-03 Abiomed, Inc. Electromagnetic field source with detection of position of secondary coil in relation to multiple primary coils
US6496563B1 (en) 1999-09-27 2002-12-17 Christopher M Bacon X-ray tube driver
JP3795499B2 (ja) * 2003-12-26 2006-07-12 富士重工業株式会社 蓄電素子の電圧均等化装置
EP2654883B1 (en) 2010-12-20 2022-09-14 Abiomed, Inc. Method and apparatus for accurately tracking available charge in a transcutaneous energy transfer system
ES2731918T3 (es) 2010-12-20 2019-11-19 Abiomed Inc Sistema de transferencia de energía transcutánea con bobinas secundarias múltiples
WO2012087819A2 (en) 2010-12-20 2012-06-28 Abiomed, Inc. Transcutaneous energy transfer system with vibration inducing warning circuitry
EP2697890B1 (en) 2011-04-14 2019-02-20 Abiomed, Inc. Transcutaneous energy transfer coil with integrated radio frequency antenna
EP2551862B1 (de) * 2011-07-29 2015-04-15 AEG Power Solutions GmbH Stromversorgungsanordnung mit Mitteln zur Spannungserhöhung
US9002468B2 (en) 2011-12-16 2015-04-07 Abiomed, Inc. Automatic power regulation for transcutaneous energy transfer charging system
JP5807161B2 (ja) * 2012-11-26 2015-11-10 パナソニックＩｐマネジメント株式会社 誘導加熱装置およびそれを用いた炊飯器
KR20140114547A (ko) * 2013-03-19 2014-09-29 엘지전자 주식회사 조리기기의 고압트랜스
US20160307695A1 (en) * 2014-03-19 2016-10-20 Ionel Jitaru Magnetic structures for low leakage inductance and very high efficiency
CZ2015264A3 (cs) * 2015-04-20 2016-05-04 České vysoké učení technické v Praze, Fakulta dopravní Zapojení transformátorového zdroje s velkým vstupním rozsahem
CN106329928B (zh) * 2015-06-26 2018-11-02 光宝科技股份有限公司 谐振转换器
GB2552983B (en) * 2016-08-17 2021-04-07 Ge Aviat Systems Ltd Method and apparatus for detecting an electrical fault in a printed circuit board

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1291078A (en) * 1915-02-27 1919-01-14 Gen Electric Method and means for the operation of electrical apparatus.
US1831886A (en) * 1929-11-11 1931-11-17 Julian J Ross Transformer
US3084308A (en) * 1960-01-05 1963-04-02 Hewlett Packard Co Electrical apparatus
FR1447120A (fr) * 1961-11-08 1966-07-29 Perfectionnement apporté aux répartiteurs de tension
US3617967A (en) * 1970-04-14 1971-11-02 Electromagnetic Ind Inc Current transformer having primary side switchable to different measuring ranges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326608A1 (de) * 1973-05-24 1973-12-06 Sony Corp Spannungswaehler

Also Published As

Publication number Publication date
CA936231A (en) 1973-10-30
US3711747A (en) 1973-01-16
FR2102247B1 (enrdf_load_stackoverflow) 1976-05-28
JPS50497Y1 (enrdf_load_stackoverflow) 1975-01-09
GB1351008A (en) 1974-04-24
FR2102247A1 (enrdf_load_stackoverflow) 1972-04-07

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