JPS5897710U - rotating transformer - Google Patents

rotating transformer

Info

Publication number
JPS5897710U
JPS5897710U JP19636981U JP19636981U JPS5897710U JP S5897710 U JPS5897710 U JP S5897710U JP 19636981 U JP19636981 U JP 19636981U JP 19636981 U JP19636981 U JP 19636981U JP S5897710 U JPS5897710 U JP S5897710U
Authority
JP
Japan
Prior art keywords
magnetic head
rotary
coils
coil
rotating 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.)
Granted
Application number
JP19636981U
Other languages
Japanese (ja)
Other versions
JPS639843Y2 (en
Inventor
宏 小林
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP19636981U priority Critical patent/JPS5897710U/en
Publication of JPS5897710U publication Critical patent/JPS5897710U/en
Application granted granted Critical
Publication of JPS639843Y2 publication Critical patent/JPS639843Y2/ja
Granted legal-status Critical Current

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  • Recording Or Reproducing By Magnetic Means (AREA)

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) [Abstract] 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図は本考案回転トランスを回転へラド１ラムに適用
した一実施例を示す断面図、第２図は第１図例の回転デ
ィスク及び磁気ヘッドを示す平面図、第３図は第１図例
の説明に供する線図、第４図及び第５図は共に変形例を
示す線図、第６図及び第７図は他の変形例を示す線図で
ある。 ８は磁気ヘッド、９は回転トランス、１１〜１４．１７
〜２０は結合用コイルである。Fig. 1 is a sectional view showing an embodiment in which the rotary transformer of the present invention is applied to a rotating disk 1 ram, Fig. 2 is a plan view showing the rotating disk and magnetic head of the example shown in Fig. Diagrams for explaining the illustrated examples, FIGS. 4 and 5 are diagrams showing modified examples, and FIGS. 6 and 7 are diagrams showing other modified examples. 8 is a magnetic head, 9 is a rotating transformer, 11 to 14.17
20 is a coupling coil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の回転磁気ヘッドからの信号がそれぞれ供給される
複数の第１コイルに複数あ第２コイルをそれぞれ磁気結
合させて複数のコイル対を形成してなる回転トランスに
おいて、任意の上記コイル対に、該コイル対に対応する
上記回転磁気ヘッドから最も遠い回転磁気ヘッドに対応
する上記コイル対を隣接させたことを特徴とする回転ト
ランス。In a rotary transformer formed by forming a plurality of coil pairs by magnetically coupling a plurality of second coils to a plurality of first coils to which signals from a plurality of rotating magnetic heads are respectively supplied, to any of the coil pairs, A rotary transformer characterized in that the coil pair corresponding to the rotary magnetic head furthest from the rotary magnetic head corresponding to the coil pair is arranged adjacent to the rotary magnetic head.
JP19636981U 1981-12-24 1981-12-24 rotating transformer Granted JPS5897710U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19636981U JPS5897710U (en) 1981-12-24 1981-12-24 rotating transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19636981U JPS5897710U (en) 1981-12-24 1981-12-24 rotating transformer

Publications (2)

Publication Number Publication Date
JPS5897710U true JPS5897710U (en) 1983-07-02
JPS639843Y2 JPS639843Y2 (en) 1988-03-24

Family

ID=30109613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19636981U Granted JPS5897710U (en) 1981-12-24 1981-12-24 rotating transformer

Country Status (1)

Country Link
JP (1) JPS5897710U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050602A (en) * 1983-08-29 1985-03-20 Hitachi Ltd Rotary magnetic head drum

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349367U (en) * 1976-09-30 1978-04-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349367U (en) * 1976-09-30 1978-04-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050602A (en) * 1983-08-29 1985-03-20 Hitachi Ltd Rotary magnetic head drum

Also Published As

Publication number Publication date
JPS639843Y2 (en) 1988-03-24

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