JPS6080556U - rotary drive device - Google Patents

rotary drive device

Info

Publication number
JPS6080556U
JPS6080556U JP17406683U JP17406683U JPS6080556U JP S6080556 U JPS6080556 U JP S6080556U JP 17406683 U JP17406683 U JP 17406683U JP 17406683 U JP17406683 U JP 17406683U JP S6080556 U JPS6080556 U JP S6080556U
Authority
JP
Japan
Prior art keywords
drive device
rotary drive
magnetic plate
rotating shaft
attracted
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
JP17406683U
Other languages
Japanese (ja)
Other versions
JPH0124780Y2 (en
Inventor
琴司 川島
Original Assignee
三洋電機株式会社
熊谷精密株式会社
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 三洋電機株式会社, 熊谷精密株式会社 filed Critical 三洋電機株式会社
Priority to JP17406683U priority Critical patent/JPS6080556U/en
Publication of JPS6080556U publication Critical patent/JPS6080556U/en
Application granted granted Critical
Publication of JPH0124780Y2 publication Critical patent/JPH0124780Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (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) [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図は従来の回転駆動装置を示す断面図、第２図は第
１図の要部を示す断面図、第３図は本考案の回転駆動装
置の一実施例を示す要部断面図、第４図は第３図の要部
を示す上面図である。 −１・・・回転軸、３・・・フランジ、４・・・磁性板
、５・・・被回転部材（フロッピーディスク）。FIG. 1 is a sectional view showing a conventional rotary drive device, FIG. 2 is a sectional view showing the main part of FIG. 1, and FIG. 3 is a sectional view of the main part showing an embodiment of the rotary drive device of the present invention. FIG. 4 is a top view showing the main parts of FIG. 3. -1... Rotating shaft, 3... Flange, 4... Magnetic plate, 5... Rotated member (floppy disk).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータのロータ軸に連結される回転軸に磁性板を取りつ
け、この磁性板に被回転部材を吸着してこれを前記回転
軸とともに回転させる回転駆動装置において、前記磁性
板が、前記被回転部材の吸着面方向で円周方向に平行に
着磁されてなることを特徴とする回転駆動装置。A rotary drive device in which a magnetic plate is attached to a rotating shaft connected to a rotor shaft of a motor, and a rotating member is attracted to the magnetic plate and rotated together with the rotating shaft. A rotary drive device characterized by being magnetized parallel to the circumferential direction in the direction of the attracting surface.
JP17406683U 1983-11-09 1983-11-09 rotary drive device Granted JPS6080556U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17406683U JPS6080556U (en) 1983-11-09 1983-11-09 rotary drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17406683U JPS6080556U (en) 1983-11-09 1983-11-09 rotary drive device

Publications (2)

Publication Number Publication Date
JPS6080556U true JPS6080556U (en) 1985-06-04
JPH0124780Y2 JPH0124780Y2 (en) 1989-07-26

Family

ID=30379042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17406683U Granted JPS6080556U (en) 1983-11-09 1983-11-09 rotary drive device

Country Status (1)

Country Link
JP (1) JPS6080556U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60205857A (en) * 1984-03-30 1985-10-17 Toshiba Corp Disk device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60205857A (en) * 1984-03-30 1985-10-17 Toshiba Corp Disk device

Also Published As

Publication number Publication date
JPH0124780Y2 (en) 1989-07-26

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