JPS58180614U - rotating transformer - Google Patents

rotating transformer

Info

Publication number
JPS58180614U
JPS58180614U JP7769982U JP7769982U JPS58180614U JP S58180614 U JPS58180614 U JP S58180614U JP 7769982 U JP7769982 U JP 7769982U JP 7769982 U JP7769982 U JP 7769982U JP S58180614 U JPS58180614 U JP S58180614U
Authority
JP
Japan
Prior art keywords
coil
rotating transformer
axial groove
transformer core
transformer
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
JP7769982U
Other languages
Japanese (ja)
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 JP7769982U priority Critical patent/JPS58180614U/en
Publication of JPS58180614U publication Critical patent/JPS58180614U/en
Pending 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 drawings]

第１図は従来の回転トランスを示す縦断面図でｊ　　あ
り、第２図はこの考案に係る回転トランスを示；　　の
一実施例であり、同図ａはその縦断面図で、同１　　図
すはその平面図である。 、　　第２図において、１・・・トランスコア、２・・
・Ｉｆｉｌｔｌ孔、１　３・・・コイル、４・・・軸方
向凹溝。Fig. 1 is a vertical sectional view showing a conventional rotary transformer, and Fig. 2 is an embodiment of the rotary transformer according to the present invention; This is the plan view. , In Fig. 2, 1... transformer core, 2...
・Ifiltl hole, 1 3... Coil, 4... Axial groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 所定形状に成形されたフェライト等の高透磁隼を有する
トランスコアと該トランスコア内に配穀され相対的に回
転移動しながら電気信号の授受伝達をなすコイルからな
り、該トランスコブの上面に該コイルを収容すべき細幅
の軸方向凹溝を設は該コイルを該細幅の軸方向凹溝内に
軸方向に積層巻設してなることを特徴とする回転トラン
ス。It consists of a transformer core having a high permeability material such as ferrite molded into a predetermined shape, and a coil arranged within the transformer core and transmitting and receiving electrical signals while rotating relative to each other. A rotary transformer characterized in that a narrow axial groove is provided to accommodate the coil, and the coil is wound in layers in the axial direction in the narrow axial groove.
JP7769982U 1982-05-28 1982-05-28 rotating transformer Pending JPS58180614U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7769982U JPS58180614U (en) 1982-05-28 1982-05-28 rotating transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7769982U JPS58180614U (en) 1982-05-28 1982-05-28 rotating transformer

Publications (1)

Publication Number Publication Date
JPS58180614U true JPS58180614U (en) 1983-12-02

Family

ID=30086950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7769982U Pending JPS58180614U (en) 1982-05-28 1982-05-28 rotating transformer

Country Status (1)

Country Link
JP (1) JPS58180614U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002373820A (en) * 2001-06-15 2002-12-26 Sony Corp Rotary transformer and method of manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002373820A (en) * 2001-06-15 2002-12-26 Sony Corp Rotary transformer and method of manufacturing the same

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