JPH0311386U - - Google Patents

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Publication number
JPH0311386U
JPH0311386U JP7259689U JP7259689U JPH0311386U JP H0311386 U JPH0311386 U JP H0311386U JP 7259689 U JP7259689 U JP 7259689U JP 7259689 U JP7259689 U JP 7259689U JP H0311386 U JPH0311386 U JP H0311386U
Authority
JP
Japan
Prior art keywords
winding
output
transformer
power supply
voltage source
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
JP7259689U
Other languages
English (en)
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 JP7259689U priority Critical patent/JPH0311386U/ja
Publication of JPH0311386U publication Critical patent/JPH0311386U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は、この考案の一実施例を示すスイツチ
ング電源回路の回路図、第2図は従来のスイツチ
ング電源回路を示す回路図である。 1……直流電圧源、2……スイツチング素子、
3……トランス、5……整流回路、3a,3b,
3c,3d……トランスの巻線、9……リレー。

Claims (1)

  1. 【実用新案登録請求の範囲】 直流電圧源と、この直流電圧源からの出力をス
    イツチングするスイツチング回路と、スイツチン
    グされた信号を入力巻線に受け、出力巻線より導
    出するトランスと、このトランスの出力を整流す
    る整流回路とを含むスイツチング電源回路におい
    て、 前記トランスに前記入力巻線、出力巻線とは異
    なる独立の巻線を設け、この巻線に電源異常報知
    用のリレーを接続したことを特徴とするスイツチ
    ング電源回路。
JP7259689U 1989-06-21 1989-06-21 Pending JPH0311386U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7259689U JPH0311386U (ja) 1989-06-21 1989-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7259689U JPH0311386U (ja) 1989-06-21 1989-06-21

Publications (1)

Publication Number Publication Date
JPH0311386U true JPH0311386U (ja) 1991-02-04

Family

ID=31610669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7259689U Pending JPH0311386U (ja) 1989-06-21 1989-06-21

Country Status (1)

Country Link
JP (1) JPH0311386U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009287193A (ja) * 2008-05-27 2009-12-10 Sanei:Kk バキュームホース用アタッチメントおよびこのバキュームホース用アタッチメントを用いた杭頭処理工法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355787B2 (ja) * 1982-04-12 1988-11-04 Mitsubishi Electric Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6355787B2 (ja) * 1982-04-12 1988-11-04 Mitsubishi Electric Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009287193A (ja) * 2008-05-27 2009-12-10 Sanei:Kk バキュームホース用アタッチメントおよびこのバキュームホース用アタッチメントを用いた杭頭処理工法

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