JPS59118193U - Center chuck mechanism - Google Patents

Center chuck mechanism

Info

Publication number
JPS59118193U
JPS59118193U JP918383U JP918383U JPS59118193U JP S59118193 U JPS59118193 U JP S59118193U JP 918383 U JP918383 U JP 918383U JP 918383 U JP918383 U JP 918383U JP S59118193 U JPS59118193 U JP S59118193U
Authority
JP
Japan
Prior art keywords
center
turntable
chuck mechanism
rotating shaft
shaft
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
JP918383U
Other languages
Japanese (ja)
Inventor
忠利 福田
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP918383U priority Critical patent/JPS59118193U/en
Publication of JPS59118193U publication Critical patent/JPS59118193U/en
Pending legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (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) [Abstract] 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]

図は何れも本考案の一実施例を示し、第１図は分解斜視
図、第２図は平面図、第３図は断面図、第４図は底面図
をそれぞれ示す。 主な図番の説明、１・・・回転シャフト、２・・・ター
ンテーブル、３・・・センターシャフト、６・・・セン
ターハブ、４・・・磁石。Each of the figures shows an embodiment of the present invention; FIG. 1 is an exploded perspective view, FIG. 2 is a plan view, FIG. 3 is a sectional view, and FIG. 4 is a bottom view. Explanation of main drawing numbers: 1...rotating shaft, 2...turntable, 3...center shaft, 6...center hub, 4...magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転シャフトに固定されるターンテーブルと、該ターン
テーブル上に前記回転シャフトと同軸的に形成され磁性
体にて成形されるセンターシャフトと、前記ターンテー
ブル上面の径方向に上面側の極性を異にして配される一
対の磁石と、外周に回転記録媒体を支持し内方に前記セ
ンターシャフトに外接する一対の位置決め突起を形成し
磁性体にて成形されるセンターハブとより成るセンター
チャック機構。a turntable fixed to a rotating shaft; a center shaft formed coaxially with the rotating shaft on the turntable and molded from a magnetic material; and a center shaft formed on the turntable coaxially with the rotating shaft; A center chuck mechanism comprising a pair of magnets disposed on the outer circumference, and a center hub molded from a magnetic material that supports a rotating recording medium on the outer periphery and has a pair of positioning protrusions inwardly circumscribing the center shaft.
JP918383U 1983-01-25 1983-01-25 Center chuck mechanism Pending JPS59118193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP918383U JPS59118193U (en) 1983-01-25 1983-01-25 Center chuck mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP918383U JPS59118193U (en) 1983-01-25 1983-01-25 Center chuck mechanism

Publications (1)

Publication Number Publication Date
JPS59118193U true JPS59118193U (en) 1984-08-09

Family

ID=30140653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP918383U Pending JPS59118193U (en) 1983-01-25 1983-01-25 Center chuck mechanism

Country Status (1)

Country Link
JP (1) JPS59118193U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01113855U (en) * 1988-01-21 1989-07-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01113855U (en) * 1988-01-21 1989-07-31

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