JPS595084U - Floppy disk chatting device - Google Patents

Floppy disk chatting device

Info

Publication number
JPS595084U
JPS595084U JP9974182U JP9974182U JPS595084U JP S595084 U JPS595084 U JP S595084U JP 9974182 U JP9974182 U JP 9974182U JP 9974182 U JP9974182 U JP 9974182U JP S595084 U JPS595084 U JP S595084U
Authority
JP
Japan
Prior art keywords
floppy disk
flange
spindle
collet
engaged
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
JP9974182U
Other languages
Japanese (ja)
Inventor
深澤　敏朗
Original Assignee
日本精密工業株式会社
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 日本精密工業株式会社 filed Critical 日本精密工業株式会社
Priority to JP9974182U priority Critical patent/JPS595084U/en
Publication of JPS595084U publication Critical patent/JPS595084U/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) [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図は従来装置の説明図、第２乃至第４図は本考案の
一実施例を示し、第２図は全体説明図、−第３図は要部
分解斜視図、第４図は要部のチャッキング状態説明図で
ある。 １・・・駆動モーター、２・・・スピンドル、３・・・
コレット、４・・・記録ディスク、５・・・摩擦リング
。Fig. 1 is an explanatory diagram of a conventional device, Figs. 2 to 4 show an embodiment of the present invention, Fig. 2 is an overall explanatory diagram, Figs. It is an explanatory diagram of a chucking state of the part. 1... Drive motor, 2... Spindle, 3...
Collet, 4...recording disk, 5...friction ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動モーター１に連結したスピンドル２の嵌合孔２ｂに
緊縮及び拡開自在の円錐状コレット３を係合し、このス
ピンドル２のフランジ２ａと該コレット３のフランジ３
ａとの間に記録ディスク４の中心孔周縁を挟圧チャック
するフロッピーディスクのチャッキング装置において、
上記スピンドル２のフランジ２ａ表面に上記記録ディス
ク４に対する摩擦係数が上記コレット３のフランジ３ａ
より大きい摩擦リング５を設けたことを特徴とするフロ
ッピーディスクのチャッキング装置。A conical collet 3 that can be freely compressed and expanded is engaged with a fitting hole 2b of a spindle 2 connected to a drive motor 1, and a flange 2a of this spindle 2 and a flange 3 of this collet 3 are engaged.
In a floppy disk chucking device that clamps and chucks the periphery of the center hole of the recording disk 4 between the
The flange 3a of the collet 3 has a coefficient of friction against the recording disk 4 on the surface of the flange 2a of the spindle 2.
A floppy disk chucking device characterized in that a larger friction ring 5 is provided.
JP9974182U 1982-06-30 1982-06-30 Floppy disk chatting device Pending JPS595084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9974182U JPS595084U (en) 1982-06-30 1982-06-30 Floppy disk chatting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9974182U JPS595084U (en) 1982-06-30 1982-06-30 Floppy disk chatting device

Publications (1)

Publication Number Publication Date
JPS595084U true JPS595084U (en) 1984-01-13

Family

ID=30236241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9974182U Pending JPS595084U (en) 1982-06-30 1982-06-30 Floppy disk chatting device

Country Status (1)

Country Link
JP (1) JPS595084U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511694B2 (en) * 1972-03-16 1980-03-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511694B2 (en) * 1972-03-16 1980-03-27

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