JP2001263344A - 流体軸受装置 - Google Patents

流体軸受装置

Info

Publication number
JP2001263344A
JP2001263344A JP2000072002A JP2000072002A JP2001263344A JP 2001263344 A JP2001263344 A JP 2001263344A JP 2000072002 A JP2000072002 A JP 2000072002A JP 2000072002 A JP2000072002 A JP 2000072002A JP 2001263344 A JP2001263344 A JP 2001263344A
Authority
JP
Japan
Prior art keywords
dynamic pressure
sleeve
groove
pressure generating
seal groove
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
JP2000072002A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001263344A5 (enExample
Inventor
Hiroaki Saito
浩昭 斎藤
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2000072002A priority Critical patent/JP2001263344A/ja
Publication of JP2001263344A publication Critical patent/JP2001263344A/ja
Publication of JP2001263344A5 publication Critical patent/JP2001263344A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
JP2000072002A 2000-03-15 2000-03-15 流体軸受装置 Pending JP2001263344A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000072002A JP2001263344A (ja) 2000-03-15 2000-03-15 流体軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000072002A JP2001263344A (ja) 2000-03-15 2000-03-15 流体軸受装置

Publications (2)

Publication Number Publication Date
JP2001263344A true JP2001263344A (ja) 2001-09-26
JP2001263344A5 JP2001263344A5 (enExample) 2004-10-28

Family

ID=18590484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000072002A Pending JP2001263344A (ja) 2000-03-15 2000-03-15 流体軸受装置

Country Status (1)

Country Link
JP (1) JP2001263344A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090279817A1 (en) * 2005-04-07 2009-11-12 Ntn Corporation Fluid dynamic bearing apparatus
JP2010133562A (ja) * 2008-12-04 2010-06-17 Seagate Technology Llc 流体動圧軸受用流体汲上げ毛細管シール
CN105422625A (zh) * 2015-12-14 2016-03-23 苏州安特实业有限公司 一种轴套结构

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090279817A1 (en) * 2005-04-07 2009-11-12 Ntn Corporation Fluid dynamic bearing apparatus
US8356938B2 (en) 2005-04-07 2013-01-22 Ntn Corporation Fluid dynamic bearing apparatus
JP2010133562A (ja) * 2008-12-04 2010-06-17 Seagate Technology Llc 流体動圧軸受用流体汲上げ毛細管シール
CN105422625A (zh) * 2015-12-14 2016-03-23 苏州安特实业有限公司 一种轴套结构

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