JPH0320072U - - Google Patents

Info

Publication number
JPH0320072U
JPH0320072U JP7755889U JP7755889U JPH0320072U JP H0320072 U JPH0320072 U JP H0320072U JP 7755889 U JP7755889 U JP 7755889U JP 7755889 U JP7755889 U JP 7755889U JP H0320072 U JPH0320072 U JP H0320072U
Authority
JP
Japan
Prior art keywords
curved surface
magnetic disk
ring
hole
spacer
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
JP7755889U
Other languages
English (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 JP7755889U priority Critical patent/JPH0320072U/ja
Publication of JPH0320072U publication Critical patent/JPH0320072U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す一部断面斜視
図、第2図は本考案の磁気デイスク装置用デイス
クスペーサの使用状態を示す図、第3図は従来の
磁気デイスク装置用デイスクスペーサを示す斜視
図、第4図a,b,cは従来例を示す断面図、第
4図dは従来例の使用状態を示す図である。 1……リング状スペーサ本体、2……曲面、3
……貫通孔、11……デイスククランパー、12
……デイスク媒体、13……スピンドルモータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中央部に貫通孔を備えたリング状スペーサ本体
    の板厚方向の両端面を曲面形状に構成し、該曲面
    の突端の円周上に巾が狭い平面を有することを特
    徴とする磁気デイスク装置用デイスクスペーサ。
JP7755889U 1989-06-30 1989-06-30 Pending JPH0320072U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7755889U JPH0320072U (ja) 1989-06-30 1989-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7755889U JPH0320072U (ja) 1989-06-30 1989-06-30

Publications (1)

Publication Number Publication Date
JPH0320072U true JPH0320072U (ja) 1991-02-27

Family

ID=31620058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7755889U Pending JPH0320072U (ja) 1989-06-30 1989-06-30

Country Status (1)

Country Link
JP (1) JPH0320072U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023169249A (ja) * 2020-09-30 2023-11-29 Hoya株式会社 スペーサ及びハードディスクドライブ装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023169249A (ja) * 2020-09-30 2023-11-29 Hoya株式会社 スペーサ及びハードディスクドライブ装置
JP2025061365A (ja) * 2020-09-30 2025-04-10 Hoya株式会社 スペーサ及びハードディスクドライブ装置
US12394439B2 (en) 2020-09-30 2025-08-19 Hoya Corporation Hard disk drive including annular spacer with inclined region on main surface

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