JPS5875339U - Rotating cylinder mechanism of magnetic recording/reproducing device - Google Patents

Rotating cylinder mechanism of magnetic recording/reproducing device

Info

Publication number
JPS5875339U
JPS5875339U JP17046181U JP17046181U JPS5875339U JP S5875339 U JPS5875339 U JP S5875339U JP 17046181 U JP17046181 U JP 17046181U JP 17046181 U JP17046181 U JP 17046181U JP S5875339 U JPS5875339 U JP S5875339U
Authority
JP
Japan
Prior art keywords
rotating cylinder
magnetic recording
reproducing device
cylinder mechanism
cylinder
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
JP17046181U
Other languages
Japanese (ja)
Inventor
宮後　俊春
芳雄 滝田
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP17046181U priority Critical patent/JPS5875339U/en
Publication of JPS5875339U publication Critical patent/JPS5875339U/en
Pending 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、従来の回転シリンダ機構の縦断面図である。 第２図は、この考案の一実施例の縦断面図である。 図において、２２は回転シリンダ、２３は固定シリンダ
、２４．２５はベアリング、２６は中心軸、３５はビデ
オヘッドを示す。FIG. 1 is a longitudinal sectional view of a conventional rotating cylinder mechanism. FIG. 2 is a longitudinal sectional view of an embodiment of this invention. In the figure, 22 is a rotating cylinder, 23 is a fixed cylinder, 24 and 25 are bearings, 26 is a central shaft, and 35 is a video head.

Claims (1)

【実用新案登録請求の範囲】 ビデオヘッドが固定された回転シリンダと、前記回転シ
リンダに対向して配置された固定シリンダとを備える磁
気記録再生装置の回転シリンダ機構において、 前記固定シリンダには中心軸が固定的に設けられており
、 前記中心軸は、前記回転シリンダを挿通しており、 前記回転シリンダの前記中心軸方向両端部近傍にはベア
リングが設けられており、 それによって前記回転シリンダが前記中心軸のまわりに
回転自在に保持されていることを特徴とする磁気記録再
生装置の回転シリンダ機構。[Claims for Utility Model Registration] In a rotating cylinder mechanism of a magnetic recording/reproducing device comprising a rotating cylinder to which a video head is fixed, and a fixed cylinder disposed opposite to the rotating cylinder, the fixed cylinder has a central axis. is fixedly provided, the center shaft passes through the rotating cylinder, and bearings are provided near both ends of the rotating cylinder in the direction of the central axis, so that the rotating cylinder A rotating cylinder mechanism for a magnetic recording/reproducing device, characterized in that the cylinder mechanism is rotatably held around a central axis.
JP17046181U 1981-11-13 1981-11-13 Rotating cylinder mechanism of magnetic recording/reproducing device Pending JPS5875339U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17046181U JPS5875339U (en) 1981-11-13 1981-11-13 Rotating cylinder mechanism of magnetic recording/reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17046181U JPS5875339U (en) 1981-11-13 1981-11-13 Rotating cylinder mechanism of magnetic recording/reproducing device

Publications (1)

Publication Number Publication Date
JPS5875339U true JPS5875339U (en) 1983-05-21

Family

ID=29962416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17046181U Pending JPS5875339U (en) 1981-11-13 1981-11-13 Rotating cylinder mechanism of magnetic recording/reproducing device

Country Status (1)

Country Link
JP (1) JPS5875339U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63228408A (en) * 1987-03-16 1988-09-22 Sony Corp Rotation head drum device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55150125A (en) * 1979-05-07 1980-11-21 Sony Corp Magnetic head drum unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55150125A (en) * 1979-05-07 1980-11-21 Sony Corp Magnetic head drum unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63228408A (en) * 1987-03-16 1988-09-22 Sony Corp Rotation head drum device

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