JPS60142811U - Rotating magnetic head drum device - Google Patents

Rotating magnetic head drum device

Info

Publication number
JPS60142811U
JPS60142811U JP3045484U JP3045484U JPS60142811U JP S60142811 U JPS60142811 U JP S60142811U JP 3045484 U JP3045484 U JP 3045484U JP 3045484 U JP3045484 U JP 3045484U JP S60142811 U JPS60142811 U JP S60142811U
Authority
JP
Japan
Prior art keywords
magnetic head
rotating magnetic
head drum
drum device
bearing
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
JP3045484U
Other languages
Japanese (ja)
Inventor
柴野　孝弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP3045484U priority Critical patent/JPS60142811U/en
Publication of JPS60142811U publication Critical patent/JPS60142811U/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 drawings]

第１図は従来一般に用いられている回転磁気ヘッドドラ
ム装置の断面図、第２図は従来一般に用いられている回
転磁気ヘッドドラム装置の要部の断面図、第３図は本考
案装置に於ける１実施例の断面図、第４図は本考案装置
に於ける１実施例の要部の断面図である。 ９・・・・・・回転シャフト、１０・・・・・・ベアリ
ング、１１・・・・・・下側ドラム、１２，１４・・・
・・・突部、１３・・・・・・カラー、１５・・・・・
・ディスク、１７・・・・・・上側ドラム。Fig. 1 is a sectional view of a conventionally commonly used rotating magnetic head drum device, Fig. 2 is a sectional view of the main part of a conventionally commonly used rotating magnetic head drum device, and Fig. 3 is a sectional view of the main part of a conventionally commonly used rotating magnetic head drum device. FIG. 4 is a sectional view of a main part of an embodiment of the device of the present invention. 9... Rotating shaft, 10... Bearing, 11... Lower drum, 12, 14...
...Protrusion, 13...Color, 15...
- Disk, 17... Upper drum.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転シャフトにベアリングを介して下側ドラム□　　を
取付けると共に、この下側ドラムを介挿するようにして
下側ドラム係止用カラー及び上側ドラムを保持するディ
スクを前記回転シャフトに取付けるようにしたものに於
いて、上記ベアリングのコーナ一部をテーパー状に形成
すると共に、上記カラー及びディスクに上記ベアリング
のテーパ一部と接触するようにして突部を設けたことを
特徴とする回転磁気ヘッドドラム装置。A lower drum □ is attached to the rotating shaft via a bearing, and a lower drum locking collar and a disc for holding the upper drum are attached to the rotating shaft so as to insert the lower drum. A rotating magnetic head drum device characterized in that a part of the corner of the bearing is formed into a tapered shape, and a protrusion is provided on the collar and the disk so as to come into contact with the tapered part of the bearing. .
JP3045484U 1984-03-01 1984-03-01 Rotating magnetic head drum device Pending JPS60142811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3045484U JPS60142811U (en) 1984-03-01 1984-03-01 Rotating magnetic head drum device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3045484U JPS60142811U (en) 1984-03-01 1984-03-01 Rotating magnetic head drum device

Publications (1)

Publication Number Publication Date
JPS60142811U true JPS60142811U (en) 1985-09-21

Family

ID=30530165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3045484U Pending JPS60142811U (en) 1984-03-01 1984-03-01 Rotating magnetic head drum device

Country Status (1)

Country Link
JP (1) JPS60142811U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63117261U (en) * 1987-01-26 1988-07-28
JP2010054028A (en) * 2008-08-29 2010-03-11 Sii Micro Precision Kk Bearing device, method of manufacturing bearing device and information recording and reproducing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63117261U (en) * 1987-01-26 1988-07-28
JP2010054028A (en) * 2008-08-29 2010-03-11 Sii Micro Precision Kk Bearing device, method of manufacturing bearing device and information recording and reproducing device

Similar Documents

Publication Publication Date Title
JPS60142811U (en) Rotating magnetic head drum device
JPS60120513U (en) Rotating magnetic head drum device
JPS6016346U (en) Rotating magnetic head device
JPS6056967U (en) magnetic disk device
JPS60166814U (en) Rotating magnetic head drum device
JPS6161611U (en)
JPS60127617U (en) Rotating magnetic head cleaning device
JPS6428591U (en)
JPS63173712U (en)
JPS59168815U (en) magnetic recording and reproducing device
JPS613511U (en) Rotating magnetic head drum device
JPS59196712U (en) Eyelet
JPS6074928U (en) Rotating shaft stopping device
JPS6124089U (en) Rotating play equipment for children
JPS5963818U (en) VTR
JPS617660U (en) Pressed pulley
JPS60123744U (en) Video tape recorder rotating head cylinder
JPS6026664U (en) CD player
JPS5872719U (en) Screw for adjusting magnetic head in magnetic recording/reproducing device
JPS6035314U (en) rotating head drum device
JPS60192102U (en) Record player turntable sheet
JPS60194760U (en) disk player
JPS6078114U (en) Rotating transformer mounting structure
JPS6067536U (en) magnetic recording and reproducing device
JPS6415330U (en)