JP2003042142A - 流体動圧軸受及びスピンドルモータ - Google Patents

流体動圧軸受及びスピンドルモータ

Info

Publication number
JP2003042142A
JP2003042142A JP2001226501A JP2001226501A JP2003042142A JP 2003042142 A JP2003042142 A JP 2003042142A JP 2001226501 A JP2001226501 A JP 2001226501A JP 2001226501 A JP2001226501 A JP 2001226501A JP 2003042142 A JP2003042142 A JP 2003042142A
Authority
JP
Japan
Prior art keywords
thrust
sleeve
ring
open end
peripheral surface
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
JP2001226501A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003042142A5 (enExample
Inventor
Shinji Kinoshita
伸治 木下
Toru Kumagai
徹 熊谷
Kazuhiro Tazawa
千浩 田澤
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP2001226501A priority Critical patent/JP2003042142A/ja
Publication of JP2003042142A publication Critical patent/JP2003042142A/ja
Publication of JP2003042142A5 publication Critical patent/JP2003042142A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Brushless Motors (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2001226501A 2001-07-26 2001-07-26 流体動圧軸受及びスピンドルモータ Pending JP2003042142A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001226501A JP2003042142A (ja) 2001-07-26 2001-07-26 流体動圧軸受及びスピンドルモータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001226501A JP2003042142A (ja) 2001-07-26 2001-07-26 流体動圧軸受及びスピンドルモータ

Publications (2)

Publication Number Publication Date
JP2003042142A true JP2003042142A (ja) 2003-02-13
JP2003042142A5 JP2003042142A5 (enExample) 2005-01-13

Family

ID=19059307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001226501A Pending JP2003042142A (ja) 2001-07-26 2001-07-26 流体動圧軸受及びスピンドルモータ

Country Status (1)

Country Link
JP (1) JP2003042142A (enExample)

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