JPS58406U - transformer - Google Patents

transformer

Info

Publication number
JPS58406U
JPS58406U JP9406681U JP9406681U JPS58406U JP S58406 U JPS58406 U JP S58406U JP 9406681 U JP9406681 U JP 9406681U JP 9406681 U JP9406681 U JP 9406681U JP S58406 U JPS58406 U JP S58406U
Authority
JP
Japan
Prior art keywords
coil
transformer
magnetic
magnetic fluid
resin
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
JP9406681U
Other languages
Japanese (ja)
Other versions
JPS638097Y2 (en
Inventor
美頭　甲子雄
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9406681U priority Critical patent/JPS58406U/en
Publication of JPS58406U publication Critical patent/JPS58406U/en
Application granted granted Critical
Publication of JPS638097Y2 publication Critical patent/JPS638097Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の変成器を示す正面断面図、第２図はこの
考案による変成器の一実施例を示す正面断面図である。 図において１は鉄心、２はコイル、２１は一部コイル、
２２は二次コイル、２３は樹脂絶縁層、３は容器、４は
磁性流体である。なお図中、同一符号は同一、または相
当部分を示す。FIG. 1 is a front sectional view showing a conventional transformer, and FIG. 2 is a front sectional view showing an embodiment of the transformer according to this invention. In the figure, 1 is an iron core, 2 is a coil, 21 is a part of a coil,
22 is a secondary coil, 23 is a resin insulating layer, 3 is a container, and 4 is a magnetic fluid. In the drawings, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 ′（１）　　コイルと、このコイルと鎖交して少なくと
も一部に磁性流体を含む磁路とを有する変成器において
、前記コイルが少なくとも前記磁性流体と接する部分で
は、樹脂にてモールドされていることを特徴とする変成
器。 （２）コイルをモールドする樹脂はエポキシ樹脂である
ことを特徴とする実用新案登録請求の範囲第１項記載の
変成器。 （３）磁性流体は電気絶縁油に磁性体微粒子をコロイド
状に分散させたものであることを特徴とする実用新案登
録請求の範囲第１項又は第２項記載の変成器。[Claims for Utility Model Registration] '(1) In a transformer having a coil and a magnetic path interlinked with the coil and containing a magnetic fluid at least in part, the coil has at least a portion in contact with the magnetic fluid. , a transformer characterized by being molded with resin. (2) The transformer according to claim 1, wherein the resin used to mold the coil is an epoxy resin. (3) The transformer according to claim 1 or 2, wherein the magnetic fluid is a colloidal dispersion of magnetic fine particles in electric insulating oil.
JP9406681U 1981-06-25 1981-06-25 transformer Granted JPS58406U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9406681U JPS58406U (en) 1981-06-25 1981-06-25 transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9406681U JPS58406U (en) 1981-06-25 1981-06-25 transformer

Publications (2)

Publication Number Publication Date
JPS58406U true JPS58406U (en) 1983-01-05
JPS638097Y2 JPS638097Y2 (en) 1988-03-10

Family

ID=29889004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9406681U Granted JPS58406U (en) 1981-06-25 1981-06-25 transformer

Country Status (1)

Country Link
JP (1) JPS58406U (en)

Also Published As

Publication number Publication date
JPS638097Y2 (en) 1988-03-10

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