JP2002155943A5 - - Google Patents

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Publication number
JP2002155943A5
JP2002155943A5 JP2000351036A JP2000351036A JP2002155943A5 JP 2002155943 A5 JP2002155943 A5 JP 2002155943A5 JP 2000351036 A JP2000351036 A JP 2000351036A JP 2000351036 A JP2000351036 A JP 2000351036A JP 2002155943 A5 JP2002155943 A5 JP 2002155943A5
Authority
JP
Japan
Prior art keywords
shaft
flange
housing
dynamic pressure
annular recess
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
JP2000351036A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002155943A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000351036A priority Critical patent/JP2002155943A/ja
Priority claimed from JP2000351036A external-priority patent/JP2002155943A/ja
Publication of JP2002155943A publication Critical patent/JP2002155943A/ja
Publication of JP2002155943A5 publication Critical patent/JP2002155943A5/ja
Pending legal-status Critical Current

Links

JP2000351036A 2000-11-17 2000-11-17 動圧軸受装置 Pending JP2002155943A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000351036A JP2002155943A (ja) 2000-11-17 2000-11-17 動圧軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000351036A JP2002155943A (ja) 2000-11-17 2000-11-17 動圧軸受装置

Publications (2)

Publication Number Publication Date
JP2002155943A JP2002155943A (ja) 2002-05-31
JP2002155943A5 true JP2002155943A5 (enExample) 2004-11-11

Family

ID=18824161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000351036A Pending JP2002155943A (ja) 2000-11-17 2000-11-17 動圧軸受装置

Country Status (1)

Country Link
JP (1) JP2002155943A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7736061B2 (en) 2004-06-11 2010-06-15 Seiko Instruments Inc. Fluid dynamic bearing motor, and recording-medium driving apparatus
JP4642416B2 (ja) * 2004-09-08 2011-03-02 Ｎｔｎ株式会社 動圧軸受装置用の軸部材の製造方法
CN1989352B (zh) 2004-09-08 2011-08-17 Ntn株式会社 用于液体润滑轴承设备的轴构件及其制造方法

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