JPS51144911A - Power supply device - Google Patents

Power supply device

Info

Publication number
JPS51144911A
JPS51144911A JP50069318A JP6931875A JPS51144911A JP S51144911 A JPS51144911 A JP S51144911A JP 50069318 A JP50069318 A JP 50069318A JP 6931875 A JP6931875 A JP 6931875A JP S51144911 A JPS51144911 A JP S51144911A
Authority
JP
Japan
Prior art keywords
power supply
supply device
inparted
equipments
insulated
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
JP50069318A
Other languages
English (en)
Inventor
Koji Uchikoshi
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.)
Nakamichi Corp
Original Assignee
Nakamichi 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 Nakamichi Corp filed Critical Nakamichi Corp
Priority to JP50069318A priority Critical patent/JPS51144911A/ja
Publication of JPS51144911A publication Critical patent/JPS51144911A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)
  • Coils Or Transformers For Communication (AREA)
JP50069318A 1975-06-09 1975-06-09 Power supply device Pending JPS51144911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50069318A JPS51144911A (en) 1975-06-09 1975-06-09 Power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50069318A JPS51144911A (en) 1975-06-09 1975-06-09 Power supply device

Publications (1)

Publication Number Publication Date
JPS51144911A true JPS51144911A (en) 1976-12-13

Family

ID=13399078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50069318A Pending JPS51144911A (en) 1975-06-09 1975-06-09 Power supply device

Country Status (1)

Country Link
JP (1) JPS51144911A (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440435U (ja) * 1977-08-25 1979-03-17
JPS5698369A (en) * 1980-01-09 1981-08-07 Mitsubishi Electric Corp Dc/dc converter
JPS60174064A (ja) * 1984-01-23 1985-09-07 Nippon Telegr & Teleph Corp <Ntt> 直流直流変換回路
JPS627778U (ja) * 1985-06-26 1987-01-17
DE4131240A1 (de) * 1990-09-19 1992-03-26 Hitachi Ltd Stromversorgungseinrichtung
JP2011050134A (ja) * 2009-08-26 2011-03-10 Sanken Electric Co Ltd 共振型スイッチング電源装置
JP2012516552A (ja) * 2009-01-30 2012-07-19 エイチビーシーシー ピーティーワイ リミテッド 高周波トランス
JP2013066373A (ja) * 2011-08-31 2013-04-11 Canon Inc ラインフィルタ、ラインフィルタを搭載したスイッチング電源及び画像形成装置
US20140268968A1 (en) * 2011-07-08 2014-09-18 E2V Technologies (Uk) Limited Transformer for an inverter system and an inverter system comprising the transformer

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440435U (ja) * 1977-08-25 1979-03-17
JPS5698369A (en) * 1980-01-09 1981-08-07 Mitsubishi Electric Corp Dc/dc converter
JPS60174064A (ja) * 1984-01-23 1985-09-07 Nippon Telegr & Teleph Corp <Ntt> 直流直流変換回路
JPS627778U (ja) * 1985-06-26 1987-01-17
DE4131240A1 (de) * 1990-09-19 1992-03-26 Hitachi Ltd Stromversorgungseinrichtung
JP2012516552A (ja) * 2009-01-30 2012-07-19 エイチビーシーシー ピーティーワイ リミテッド 高周波トランス
JP2011050134A (ja) * 2009-08-26 2011-03-10 Sanken Electric Co Ltd 共振型スイッチング電源装置
US8605463B2 (en) 2009-08-26 2013-12-10 Sanken Electric Co., Ltd. Resonant switching power supply device to reduce a frequency increase in light loads
US20140268968A1 (en) * 2011-07-08 2014-09-18 E2V Technologies (Uk) Limited Transformer for an inverter system and an inverter system comprising the transformer
JP2014524148A (ja) * 2011-07-08 2014-09-18 イー２ヴイ テクノロジーズ （ユーケイ） リミテッド インバータシステム用の変成器及び変成器を含むインバータシステム
US9607756B2 (en) 2011-07-08 2017-03-28 E2V Technologies (Uk) Limited Transformer for an inverter system and an inverter system comprising the transformer
JP2013066373A (ja) * 2011-08-31 2013-04-11 Canon Inc ラインフィルタ、ラインフィルタを搭載したスイッチング電源及び画像形成装置

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