JPS6340852U - - Google Patents

Info

Publication number
JPS6340852U
JPS6340852U JP13197786U JP13197786U JPS6340852U JP S6340852 U JPS6340852 U JP S6340852U JP 13197786 U JP13197786 U JP 13197786U JP 13197786 U JP13197786 U JP 13197786U JP S6340852 U JPS6340852 U JP S6340852U
Authority
JP
Japan
Prior art keywords
rotor
recording medium
suction means
chucking
magnetic recording
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
JP13197786U
Other languages
Japanese (ja)
Other versions
JPH0749656Y2 (en
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 JP1986131977U priority Critical patent/JPH0749656Y2/en
Publication of JPS6340852U publication Critical patent/JPS6340852U/ja
Application granted granted Critical
Publication of JPH0749656Y2 publication Critical patent/JPH0749656Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案におけるチヤツキング部の平面
図。第２図は本考案におけるスピンドルモーター
の断面図。第３図は本考案のスピンドルモーター
の斜視断面図。第４図は本考案における回転軸と
別置モーターの動力伝達を示す断面図。第５図は
従来のフレキシブルデイスク回転駆動部の要部平
面図。第６図は従来のフレキシブルデイスク回転
駆動部の要部断面図。 ４……フレキシブルデイスク、５……チヤツキ
ングハブ、９……駆動ピン、１０……チヤツキン
グレバー、１１……レバーピン、２１，３１，４
１……回転軸、２８，３８，４８……ローター、
３９……ローターブツシユ、２９……吸着マグネ
ツト。 FIG. 1 is a plan view of the chucking section of the present invention. FIG. 2 is a sectional view of the spindle motor according to the present invention. FIG. 3 is a perspective sectional view of the spindle motor of the present invention. FIG. 4 is a sectional view showing the power transmission between the rotating shaft and the separately installed motor in the present invention. FIG. 5 is a plan view of main parts of a conventional flexible disk rotation drive section. FIG. 6 is a sectional view of a main part of a conventional flexible disk rotation drive unit. 4... Flexible disk, 5... Chucking hub, 9... Drive pin, 10... Chucking lever, 11... Lever pin, 21, 31, 4
1... Rotating shaft, 28, 38, 48... Rotor,
39...Rotor bush, 29...Adsorption magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 記録再生を行なう磁気ヘツドを有し、中央部に
ハブを有するフレキシブルな磁気記録媒体をチヤ
ツキングし回転するためのローター、回転駆動手
段及び吸着手段より成り、該ローターの回転力で
該磁気記録媒体を回転し、記録再生を行なうフレ
キシブルデイスクドライブ装置において、前記回
転駆動手段及び吸着手段を、前記ローターに設け
た事を特徴とする、フレキシブルデイスクドライ
ブ装置。 It has a magnetic head for recording and reproducing, and consists of a rotor for chucking and rotating a flexible magnetic recording medium having a hub in the center, a rotation driving means, and a suction means, and the magnetic recording medium is moved by the rotational force of the rotor. A flexible disk drive device that rotates and performs recording and reproduction, characterized in that the rotary drive means and suction means are provided on the rotor.
JP1986131977U 1986-08-28 1986-08-28 Flexible disk drive device Expired - Lifetime JPH0749656Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986131977U JPH0749656Y2 (en) 1986-08-28 1986-08-28 Flexible disk drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986131977U JPH0749656Y2 (en) 1986-08-28 1986-08-28 Flexible disk drive device

Publications (2)

Publication Number Publication Date
JPS6340852U true JPS6340852U (en) 1988-03-17
JPH0749656Y2 JPH0749656Y2 (en) 1995-11-13

Family

ID=31030932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986131977U Expired - Lifetime JPH0749656Y2 (en) 1986-08-28 1986-08-28 Flexible disk drive device

Country Status (1)

Country Link
JP (1) JPH0749656Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0495609A (en) * 1990-08-11 1992-03-27 Teac Corp Structure of bearing of spindle shaft

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044476U (en) * 1983-09-05 1985-03-28 株式会社三協精機製作所 Floppy disk drive motor
JPS60190162U (en) * 1984-05-23 1985-12-17 ソニー株式会社 Motor devices for electronic cameras, etc.
JPS619866A (en) * 1984-06-22 1986-01-17 Seiko Epson Corp Magnetic disc driving device
JPS6113359U (en) * 1984-06-29 1986-01-25 株式会社三協精機製作所 Disk rotation drive device
JPS6179860U (en) * 1984-10-31 1986-05-28
JPS6198269U (en) * 1984-11-30 1986-06-24
JPS61123680U (en) * 1985-01-18 1986-08-04
JPS61178775A (en) * 1985-02-05 1986-08-11 Fujitsu Ltd Driving method of loppy disk

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044476U (en) * 1983-09-05 1985-03-28 株式会社三協精機製作所 Floppy disk drive motor
JPS60190162U (en) * 1984-05-23 1985-12-17 ソニー株式会社 Motor devices for electronic cameras, etc.
JPS619866A (en) * 1984-06-22 1986-01-17 Seiko Epson Corp Magnetic disc driving device
JPS6113359U (en) * 1984-06-29 1986-01-25 株式会社三協精機製作所 Disk rotation drive device
JPS6179860U (en) * 1984-10-31 1986-05-28
JPS6198269U (en) * 1984-11-30 1986-06-24
JPS61123680U (en) * 1985-01-18 1986-08-04
JPS61178775A (en) * 1985-02-05 1986-08-11 Fujitsu Ltd Driving method of loppy disk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0495609A (en) * 1990-08-11 1992-03-27 Teac Corp Structure of bearing of spindle shaft

Also Published As

Publication number Publication date
JPH0749656Y2 (en) 1995-11-13

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