JPS6362901U - - Google Patents

Info

Publication number
JPS6362901U
JPS6362901U JP15381286U JP15381286U JPS6362901U JP S6362901 U JPS6362901 U JP S6362901U JP 15381286 U JP15381286 U JP 15381286U JP 15381286 U JP15381286 U JP 15381286U JP S6362901 U JPS6362901 U JP S6362901U
Authority
JP
Japan
Prior art keywords
drum
fixed
holder
rotary
rotating drum
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
JP15381286U
Other languages
Japanese (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 JP15381286U priority Critical patent/JPS6362901U/ja
Publication of JPS6362901U publication Critical patent/JPS6362901U/ja
Pending legal-status Critical Current

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  • Recording Or Reproducing By Magnetic Means (AREA)

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磁気ヘツド装置の一
実施例を示す平面図、第2図は同上一部断面正面
図、第3図は同上実施例中の回転側トランスとそ
のホルダーの部分を示す分解斜視図、第4図は本
考案に係る回転磁気ヘツド装置の別の実施例の要
部を示す正面断面図、第5図は従来の回転磁気ヘ
ツド装置の例を示す一部断面正面図、第6図は同
上従来例の回転側トランス及びそのホルダーの部
分を示す分解斜視図である。 1…固定ドラム、2…シヤフト、5…回転ドラ
ム、8…磁気ヘツド、10…第1のロータリート
ランス、16…第2のロータリートランス、17
…固定側トランス、18…回転側トランス、25
…ホルダー、26…位置決め孔、27…取付孔、
28…取付ねじ、35…第2のロータリートラン
ス、36…固定側トランス、37…回転側トラン
ス。
FIG. 1 is a plan view showing an embodiment of a rotating magnetic head device according to the present invention, FIG. 2 is a partially sectional front view of the same, and FIG. 3 is a portion of the rotating side transformer and its holder in the same embodiment. FIG. 4 is a front sectional view showing essential parts of another embodiment of the rotating magnetic head device according to the present invention, and FIG. 5 is a partially sectional front view showing an example of a conventional rotating magnetic head device. , and FIG. 6 is an exploded perspective view showing the rotating side transformer and its holder in the conventional example. DESCRIPTION OF SYMBOLS 1... Fixed drum, 2... Shaft, 5... Rotating drum, 8... Magnetic head, 10... First rotary transformer, 16... Second rotary transformer, 17
...Fixed side transformer, 18...Rotating side transformer, 25
...Holder, 26...Positioning hole, 27...Mounting hole,
28...Mounting screw, 35...Second rotary transformer, 36...Fixed side transformer, 37...Rotating side transformer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定ドラムと、この固定ドラムに対し回転自在
な回転ドラムと、この回転ドラムに取りつけられ
た磁気ヘツドと、上記回転ドラムの一方の面と固
定ヘツドとの対向面に設けられた第1のロータリ
ートランスと、上記回転ドラムの他方の面と固定
部材との対向面に設けられた第2のロータリート
ランスとを有してなる回転磁気ヘツド装置におい
て、第2のロータリートランスの回転側トランス
を保持してこれを上記回転ドラムに取りつけるた
めのホルダーの中心に、同ホルダーをドラムのシ
ヤフトに嵌合して位置決めするための位置決め孔
を形成すると共に、上記ホルダーには、上記位置
決め孔の周囲であつて第2のロータリートランス
の固定側トランスの内周よりも内側に、上記ホル
ダーを回転ドラムに取りつける取付ねじ用の取付
孔を形成したことを特徴とする回転磁気ヘツド装
置。
A fixed drum, a rotating drum rotatable with respect to the fixed drum, a magnetic head attached to the rotating drum, and a first rotary transformer provided on one surface of the rotating drum and a surface facing the fixed head. and a second rotary transformer provided on a surface facing the other surface of the rotary drum and the fixed member, wherein the rotary side transformer of the second rotary transformer is held. A positioning hole for fitting and positioning the holder onto the shaft of the drum is formed in the center of the holder for attaching it to the rotating drum, and a hole is formed in the holder around the positioning hole. A rotating magnetic head device characterized in that a mounting hole for a mounting screw for mounting the holder to the rotating drum is formed inside the inner periphery of the fixed side transformer of the rotary transformer.
JP15381286U 1986-10-07 1986-10-07 Pending JPS6362901U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15381286U JPS6362901U (en) 1986-10-07 1986-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15381286U JPS6362901U (en) 1986-10-07 1986-10-07

Publications (1)

Publication Number Publication Date
JPS6362901U true JPS6362901U (en) 1988-04-26

Family

ID=31073031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15381286U Pending JPS6362901U (en) 1986-10-07 1986-10-07

Country Status (1)

Country Link
JP (1) JPS6362901U (en)

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