JPS50497Y1 - - Google Patents

Info

Publication number
JPS50497Y1
JPS50497Y1 JP8094170U JP8094170U JPS50497Y1 JP S50497 Y1 JPS50497 Y1 JP S50497Y1 JP 8094170 U JP8094170 U JP 8094170U JP 8094170 U JP8094170 U JP 8094170U JP S50497 Y1 JPS50497 Y1 JP S50497Y1
Authority
JP
Japan
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
JP8094170U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP8094170U priority Critical patent/JPS50497Y1/ja
Priority to GB3732571A priority patent/GB1351008A/en
Priority to DE19712140034 priority patent/DE2140034A1/de
Priority to US3711747D priority patent/US3711747A/en
Priority to CA120401A priority patent/CA936231A/en
Priority to FR7129716A priority patent/FR2102247B1/fr
Publication of JPS50497Y1 publication Critical patent/JPS50497Y1/ja
Expired 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)
  • Supply And Distribution Of Alternating Current (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Television Receiver Circuits (AREA)
  • Protection Of Generators And Motors (AREA)
  • Fuses (AREA)
  • Control Of Electrical Variables (AREA)
  • Circuits Of Receivers In General (AREA)
JP8094170U 1970-08-13 1970-08-13 Expired JPS50497Y1 (xx)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP8094170U JPS50497Y1 (xx) 1970-08-13 1970-08-13
GB3732571A GB1351008A (en) 1970-08-13 1971-08-09 Power supply devices for electric apparatus
DE19712140034 DE2140034A1 (de) 1970-08-13 1971-08-10 Schaltungsanordnung zur Stromversorgung eines elektrischen Gerätes
US3711747D US3711747A (en) 1970-08-13 1971-08-10 Power transformer primary winding fuse arrangement
CA120401A CA936231A (en) 1970-08-13 1971-08-12 Power supply device for electric apparatus
FR7129716A FR2102247B1 (xx) 1970-08-13 1971-08-13

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS50497Y1 true JPS50497Y1 (xx) 1975-01-09

Family

ID=13732489

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636103Y2 (xx) * 1972-05-24 1981-08-25
DE2326608C2 (de) * 1973-05-24 1985-05-02 Sony Corp., Tokio/Tokyo Spannungswähler
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 (xx) * 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
US8766788B2 (en) 2010-12-20 2014-07-01 Abiomed, Inc. Transcutaneous energy transfer system with vibration inducing warning circuitry
EP2654878B1 (en) 2010-12-20 2019-05-15 Abiomed, Inc. Transcutaneous energy transfer system with multiple secondary coils
US9220826B2 (en) 2010-12-20 2015-12-29 Abiomed, Inc. Method and apparatus for accurately tracking available charge in a transcutaneous energy transfer system
EP3485819B1 (en) 2011-04-14 2022-09-07 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
CZ305925B6 (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

Also Published As

Publication number Publication date
DE2140034A1 (de) 1972-02-17
US3711747A (en) 1973-01-16
FR2102247A1 (xx) 1972-04-07
CA936231A (en) 1973-10-30
GB1351008A (en) 1974-04-24
FR2102247B1 (xx) 1976-05-28

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