JPS6042710U - rotating transformer - Google Patents

rotating transformer

Info

Publication number
JPS6042710U
JPS6042710U JP13436183U JP13436183U JPS6042710U JP S6042710 U JPS6042710 U JP S6042710U JP 13436183 U JP13436183 U JP 13436183U JP 13436183 U JP13436183 U JP 13436183U JP S6042710 U JPS6042710 U JP S6042710U
Authority
JP
Japan
Prior art keywords
adhesive
groove
rotating transformer
rotating
utility
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
JP13436183U
Other languages
Japanese (ja)
Other versions
JPH0128645Y2 (en
Inventor
長池　正夫
徹也 鈴木
哲司 藤田
Original Assignee
富士電気化学株式会社
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 富士電気化学株式会社 filed Critical 富士電気化学株式会社
Priority to JP13436183U priority Critical patent/JPS6042710U/en
Publication of JPS6042710U publication Critical patent/JPS6042710U/en
Application granted granted Critical
Publication of JPH0128645Y2 publication Critical patent/JPH0128645Y2/ja
Granted legal-status Critical Current

Links

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図は本考案に係る回転トランスを示す断面図、第２
図は第１図における要部拡大図、第３図は本考案に係る
他の実施例を示す要部拡大断面図である。 １０・・・トランスコア、１４・・・凹溝、１６−・・
コイル、１８・・・（下層）接着剤、２０・・・磁性粉
、２２・・・上層接着剤。Fig. 1 is a sectional view showing a rotary transformer according to the present invention;
The figure is an enlarged view of the main part in Fig. 1, and Fig. 3 is an enlarged sectional view of the main part showing another embodiment according to the present invention. 10... Transformer core, 14... Concave groove, 16-...
Coil, 18... (lower layer) adhesive, 20... magnetic powder, 22... upper layer adhesive.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）フェライト等の高透磁率部材をリング状に形成し
た一対のトランスコアの対向面にリング状１　　　　　
の凹溝を設け、該凹溝内に相対的に回転しながら非接触
方法で電気信号の授受をなすゴ檜ルが接着剤によって固
着された回転トランスにおいて、該接着剤にフェライト
、鉄粉等の透磁率の高い磁性粉を混入してなることを特
徴とする回転トランス。(1) A ring-shaped 1
In a rotary transformer, a groove is provided, and a goblin which transmits and receives electrical signals in a non-contact manner while rotating relatively in the groove is fixed with an adhesive, and the adhesive contains ferrite, iron powder, etc. A rotating transformer characterized by being made by mixing magnetic powder with high magnetic permeability. （２）前記凹溝内に流入する接着剤は２層構造であって
、少（とも前記コイルと前記凹溝底部との間に介在する
下層接着剤は、前記磁性粉を混入した接着剤からなるこ
とを特徴とする実用新案登録請求の範囲第１項記載の回
転トランス。(2) The adhesive flowing into the groove has a two-layer structure, and at least the lower layer adhesive interposed between the coil and the bottom of the groove is composed of the adhesive mixed with the magnetic powder. A rotating transformer according to claim 1, which is a utility model.
JP13436183U 1983-09-01 1983-09-01 rotating transformer Granted JPS6042710U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13436183U JPS6042710U (en) 1983-09-01 1983-09-01 rotating transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13436183U JPS6042710U (en) 1983-09-01 1983-09-01 rotating transformer

Publications (2)

Publication Number Publication Date
JPS6042710U true JPS6042710U (en) 1985-03-26
JPH0128645Y2 JPH0128645Y2 (en) 1989-08-31

Family

ID=30302775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13436183U Granted JPS6042710U (en) 1983-09-01 1983-09-01 rotating transformer

Country Status (1)

Country Link
JP (1) JPS6042710U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007536889A (en) * 2004-05-11 2007-12-13 ホガナス アクチボラゲット Electric machine and method for manufacturing an electric machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137101U (en) * 1978-03-17 1979-09-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137101U (en) * 1978-03-17 1979-09-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007536889A (en) * 2004-05-11 2007-12-13 ホガナス アクチボラゲット Electric machine and method for manufacturing an electric machine

Also Published As

Publication number Publication date
JPH0128645Y2 (en) 1989-08-31

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