JP2013246842A5 - - Google Patents

Download PDF

Info

Publication number
JP2013246842A5
JP2013246842A5 JP2012118253A JP2012118253A JP2013246842A5 JP 2013246842 A5 JP2013246842 A5 JP 2013246842A5 JP 2012118253 A JP2012118253 A JP 2012118253A JP 2012118253 A JP2012118253 A JP 2012118253A JP 2013246842 A5 JP2013246842 A5 JP 2013246842A5
Authority
JP
Japan
Prior art keywords
magnet
recording disk
disk
hub
axial direction
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
JP2012118253A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013246842A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012118253A priority Critical patent/JP2013246842A/ja
Priority claimed from JP2012118253A external-priority patent/JP2013246842A/ja
Publication of JP2013246842A publication Critical patent/JP2013246842A/ja
Publication of JP2013246842A5 publication Critical patent/JP2013246842A5/ja
Pending legal-status Critical Current

Links

JP2012118253A 2012-05-24 2012-05-24 ディスク駆動装置 Pending JP2013246842A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012118253A JP2013246842A (ja) 2012-05-24 2012-05-24 ディスク駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012118253A JP2013246842A (ja) 2012-05-24 2012-05-24 ディスク駆動装置

Publications (2)

Publication Number Publication Date
JP2013246842A JP2013246842A (ja) 2013-12-09
JP2013246842A5 true JP2013246842A5 (ru) 2015-03-19

Family

ID=49846492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012118253A Pending JP2013246842A (ja) 2012-05-24 2012-05-24 ディスク駆動装置

Country Status (1)

Country Link
JP (1) JP2013246842A (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5812351B2 (ja) * 2012-05-30 2015-11-11 日本電産株式会社 軸受機構、モータおよびディスク駆動装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06284663A (ja) * 1991-08-12 1994-10-07 Tokyo Parts Ind Co Ltd 偏平コア付きブラシレスモータ
JPH08115562A (ja) * 1994-10-18 1996-05-07 Sankyo Seiki Mfg Co Ltd ディスク駆動装置
JPH08149772A (ja) * 1994-11-24 1996-06-07 Sony Corp モータ
JP2001045706A (ja) * 1999-08-02 2001-02-16 Seiko Instruments Inc 動圧型軸受を用いたモータ及びこれを用いたハードディスク駆動装置
JP2002272069A (ja) * 2001-03-13 2002-09-20 Hitachi Ltd ディスクモータおよびそれを用いた光ディスク装置
JP3661853B2 (ja) * 2001-08-27 2005-06-22 ソニー株式会社 スピンドルモータおよびスピンドルモータを有する情報記録再生装置
JP2003068000A (ja) * 2001-08-27 2003-03-07 Sony Corp ディスク状記録媒体の支持装置および情報記録再生装置
JP2006166637A (ja) * 2004-12-08 2006-06-22 Matsushita Electric Ind Co Ltd スピンドルモータ

Similar Documents

Publication Publication Date Title
JP2013021917A5 (ru)
JP2012039875A5 (ru)
JP2011045234A5 (ja) ディスク駆動装置
JP2014239586A5 (ru)
JP2012023944A5 (ja) 回転機器および回転機器の製造方法
JP2008283759A5 (ru)
JP2011509064A5 (ru)
JP2011090739A5 (ru)
JP2015159706A5 (ru)
JP2010205378A5 (ja) ディスク駆動装置およびその生産方法
JP2017510240A5 (ru)
JP2016525334A5 (ru)
JP2006340444A5 (ru)
US9667108B2 (en) Brushless motor and disk drive apparatus
JP2012163584A5 (ru)
JP6407284B2 (ja) 回転検出装置
JP2016106619A (ja) ラインローラユニット、及び釣糸案内機構
JP2013145021A5 (ru)
US8867166B2 (en) Spindle motor and disk drive apparatus
JP2013030242A5 (ru)
JP2013246842A5 (ru)
JP2006304405A5 (ru)
JPWO2018131693A1 (ja) センサマグネットアセンブリ、およびモータ
JP2011151882A5 (ru)
JP2010172053A5 (ru)