JP5869795B2 - スピンドルモータ - Google Patents

スピンドルモータ Download PDF

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Publication number
JP5869795B2
JP5869795B2 JP2011160458A JP2011160458A JP5869795B2 JP 5869795 B2 JP5869795 B2 JP 5869795B2 JP 2011160458 A JP2011160458 A JP 2011160458A JP 2011160458 A JP2011160458 A JP 2011160458A JP 5869795 B2 JP5869795 B2 JP 5869795B2
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JP
Japan
Prior art keywords
rotor frame
alignment ring
spindle motor
shaft
portions
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.)
Active
Application number
JP2011160458A
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English (en)
Japanese (ja)
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JP2013025846A (ja
JP2013025846A5 (enExample
Inventor
秀樹 能登
秀樹 能登
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Minebea Co Ltd
Original Assignee
Minebea Co Ltd
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 Minebea Co Ltd filed Critical Minebea Co Ltd
Priority to JP2011160458A priority Critical patent/JP5869795B2/ja
Publication of JP2013025846A publication Critical patent/JP2013025846A/ja
Publication of JP2013025846A5 publication Critical patent/JP2013025846A5/ja
Application granted granted Critical
Publication of JP5869795B2 publication Critical patent/JP5869795B2/ja
Active legal-status Critical Current
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  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP2011160458A 2011-07-22 2011-07-22 スピンドルモータ Active JP5869795B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011160458A JP5869795B2 (ja) 2011-07-22 2011-07-22 スピンドルモータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011160458A JP5869795B2 (ja) 2011-07-22 2011-07-22 スピンドルモータ

Publications (3)

Publication Number Publication Date
JP2013025846A JP2013025846A (ja) 2013-02-04
JP2013025846A5 JP2013025846A5 (enExample) 2014-07-10
JP5869795B2 true JP5869795B2 (ja) 2016-02-24

Family

ID=47784016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011160458A Active JP5869795B2 (ja) 2011-07-22 2011-07-22 スピンドルモータ

Country Status (1)

Country Link
JP (1) JP5869795B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5815483B2 (ja) * 2012-07-27 2015-11-17 富士フイルム株式会社 放射線画像撮影装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08106693A (ja) * 1994-10-04 1996-04-23 Toshiba Corp ディスク再生装置
JP3656686B2 (ja) * 1997-01-24 2005-06-08 日本電産株式会社 電動機
JPH10322949A (ja) * 1997-05-19 1998-12-04 Nec Home Electron Ltd スピンドルモータ
JP3059729U (ja) * 1998-12-09 1999-07-13 船井電機株式会社 円盤状記録ディスクのチャッキング装置
JP2000348430A (ja) * 1999-06-07 2000-12-15 Matsushita Electric Ind Co Ltd ブラシレスモータのディスク保持機構締結構造
JP2001143345A (ja) * 1999-11-10 2001-05-25 Matsushita Electric Ind Co Ltd ディスククランパー
JP2002100091A (ja) * 2000-09-26 2002-04-05 Tokyo Parts Ind Co Ltd スピンドルモータ
JP2003115147A (ja) * 2001-10-01 2003-04-18 Sanyo Electric Co Ltd ディスクプレーヤのディスクチャック機構
JP2005302205A (ja) * 2004-04-14 2005-10-27 Funai Electric Co Ltd スピンドルモータ
JP2007082368A (ja) * 2005-09-16 2007-03-29 Mabuchi Motor Co Ltd 片持ち軸受構成の小型モータ
JP2008123575A (ja) * 2006-11-09 2008-05-29 Matsushita Electric Ind Co Ltd ディスク駆動装置

Also Published As

Publication number Publication date
JP2013025846A (ja) 2013-02-04

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