JPH0375519U - - Google Patents

Info

Publication number
JPH0375519U
JPH0375519U JP13707789U JP13707789U JPH0375519U JP H0375519 U JPH0375519 U JP H0375519U JP 13707789 U JP13707789 U JP 13707789U JP 13707789 U JP13707789 U JP 13707789U JP H0375519 U JPH0375519 U JP H0375519U
Authority
JP
Japan
Prior art keywords
foil
metal corrugated
winding
corrugated board
axial direction
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.)
Granted
Application number
JP13707789U
Other languages
English (en)
Other versions
JPH0749770Y2 (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 JP1989137077U priority Critical patent/JPH0749770Y2/ja
Publication of JPH0375519U publication Critical patent/JPH0375519U/ja
Application granted granted Critical
Publication of JPH0749770Y2 publication Critical patent/JPH0749770Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transformer Cooling (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例である巻線部中に設
けられた冷却ダクト部における箔巻線の渡り部を
示す図で、第2図は箔巻線変圧器の従来例を示し
、鉄心脚と低圧巻線部を示す図である。 11……内側巻線、12……金属コルゲートボ
ード、13……冷却ダクト、14……円柱状絶縁
スペーサ、15……金属コルゲートボードの接合
端部、16……箔巻線の渡り部、17……外側巻
線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 箔巻線の中に金属コルゲートボードを内筒状に
    巻き込んで軸線方向の冷却ダクトを形成し、巻き
    込んだ金属コルゲートボードの接合端部間の間隔
    を箔巻線の渡り部を通すようにした箔巻変圧器に
    おいて、前記金属コルゲートボードの接合端部間
    を拡げて軸線方向に沿つた間隔を設け、該間隔に
    少なくとも2本の円柱状絶縁スペーサを軸線方向
    に挿入し、前記箔巻線渡り部をこの2本の円柱状
    絶縁スペーサの間を通すようにしたことを特徴と
    する箔巻変圧器。
JP1989137077U 1989-11-27 1989-11-27 箔巻変圧器 Expired - Lifetime JPH0749770Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989137077U JPH0749770Y2 (ja) 1989-11-27 1989-11-27 箔巻変圧器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989137077U JPH0749770Y2 (ja) 1989-11-27 1989-11-27 箔巻変圧器

Publications (2)

Publication Number Publication Date
JPH0375519U true JPH0375519U (ja) 1991-07-29
JPH0749770Y2 JPH0749770Y2 (ja) 1995-11-13

Family

ID=31684252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989137077U Expired - Lifetime JPH0749770Y2 (ja) 1989-11-27 1989-11-27 箔巻変圧器

Country Status (1)

Country Link
JP (1) JPH0749770Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261116A (ja) * 1984-06-08 1985-12-24 Toshiba Corp 箔巻変圧器
JPS62193716U (ja) * 1986-05-30 1987-12-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261116A (ja) * 1984-06-08 1985-12-24 Toshiba Corp 箔巻変圧器
JPS62193716U (ja) * 1986-05-30 1987-12-09

Also Published As

Publication number Publication date
JPH0749770Y2 (ja) 1995-11-13

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