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JPS60192144U - Disk rotation drive device - Google Patents

Disk rotation drive device

Info

Publication number
JPS60192144U
JPS60192144U JP7517084U JP7517084U JPS60192144U JP S60192144 U JPS60192144 U JP S60192144U JP 7517084 U JP7517084 U JP 7517084U JP 7517084 U JP7517084 U JP 7517084U JP S60192144 U JPS60192144 U JP S60192144U
Authority
JP
Japan
Prior art keywords
disk
drive device
rotation drive
holder
disk rotation
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
JP7517084U
Other languages
Japanese (ja)
Other versions
JPH0132198Y2 (en
Inventor
三浦　英治
進 小林
小堺　正
Original Assignee
株式会社三協精機製作所
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 株式会社三協精機製作所 filed Critical 株式会社三協精機製作所
Priority to JP7517084U priority Critical patent/JPS60192144U/en
Publication of JPS60192144U publication Critical patent/JPS60192144U/en
Application granted granted Critical
Publication of JPH0132198Y2 publication Critical patent/JPH0132198Y2/ja
Granted 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 the drawing]

第１図は本考案−実施例の外観分解斜視図、第２図は平
面図、第３図は側面図、第４図は第２図ＩＶ−ＩＶ線の
断面側面図、第５図はディスクハブと回転軸と位置規制
ピンの説明図、第６図は従来の位置規制ピンと位置規制
ピン挿入孔との保合状態説明図である。 １・・・スピンドルハブ、６・・・ホルダー、７′・・
・位置規制ピン、１０・・・回転軸、１４・・・第２の
バネ１５・・・第１のバネ。Fig. 1 is an exploded perspective view of the exterior of the present invention - an embodiment, Fig. 2 is a plan view, Fig. 3 is a side view, Fig. 4 is a cross-sectional side view taken along line IV-IV in Fig. 2, and Fig. 5 is a disk. FIG. 6 is an explanatory diagram of a hub, a rotating shaft, and a position regulating pin, and FIG. 6 is an explanatory diagram of a state in which a conventional position regulating pin and a position regulating pin insertion hole are engaged. 1...Spindle hub, 6...Holder, 7'...
・Position regulation pin, 10... Rotating shaft, 14... Second spring 15... First spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転−を有すると共に該回転軸から離れた位置に位置規
制ピンを偏倚可能な状態で取付けたスピンドルハブによ
りディスクを回転駆動子るようになしたディスクの回転
駆動装置において、上記位置規制ピンを回転駆動するデ
ィスク面に対し垂直方向に第１のバネにより突出付勢し
てホルダー内に収納し、このホルダーを第２のバネによ
り半径方向外方に付勢して上記スピンドルハブにディス
ク半径方向のみ移動可能に保持したことを特徴とするデ
ィスクの回転駆動装置。In a disk rotation drive device in which a disk is rotated by a spindle hub having a rotation axis and having a position regulating pin mounted in a state where it can be deflected at a position away from the rotation axis, the position regulating pin is rotated. A first spring urges the disk to protrude perpendicularly to the surface of the disk to be driven, and the holder is housed in a holder, and a second spring urges the holder radially outward to force the disk into the spindle hub only in the radial direction. A rotation drive device for a disk, characterized in that it is movably held.
JP7517084U 1984-05-24 1984-05-24 Disk rotation drive device Granted JPS60192144U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7517084U JPS60192144U (en) 1984-05-24 1984-05-24 Disk rotation drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7517084U JPS60192144U (en) 1984-05-24 1984-05-24 Disk rotation drive device

Publications (2)

Publication Number Publication Date
JPS60192144U true JPS60192144U (en) 1985-12-20
JPH0132198Y2 JPH0132198Y2 (en) 1989-10-03

Family

ID=30616141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7517084U Granted JPS60192144U (en) 1984-05-24 1984-05-24 Disk rotation drive device

Country Status (1)

Country Link
JP (1) JPS60192144U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452149U (en) * 1987-09-24 1989-03-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452149U (en) * 1987-09-24 1989-03-30

Also Published As

Publication number Publication date
JPH0132198Y2 (en) 1989-10-03

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