JP2004316924A5 - - Google Patents

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Publication number
JP2004316924A5
JP2004316924A5 JP2004219142A JP2004219142A JP2004316924A5 JP 2004316924 A5 JP2004316924 A5 JP 2004316924A5 JP 2004219142 A JP2004219142 A JP 2004219142A JP 2004219142 A JP2004219142 A JP 2004219142A JP 2004316924 A5 JP2004316924 A5 JP 2004316924A5
Authority
JP
Japan
Prior art keywords
bearing surface
bearing
dynamic pressure
thrust
impregnated
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
JP2004219142A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004316924A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004219142A priority Critical patent/JP2004316924A/ja
Priority claimed from JP2004219142A external-priority patent/JP2004316924A/ja
Publication of JP2004316924A publication Critical patent/JP2004316924A/ja
Publication of JP2004316924A5 publication Critical patent/JP2004316924A5/ja
Pending legal-status Critical Current

Links

JP2004219142A 2004-07-27 2004-07-27 動圧型焼結含油軸受ユニット Pending JP2004316924A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004219142A JP2004316924A (ja) 2004-07-27 2004-07-27 動圧型焼結含油軸受ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004219142A JP2004316924A (ja) 2004-07-27 2004-07-27 動圧型焼結含油軸受ユニット

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP25711698A Division JP2000087953A (ja) 1998-09-10 1998-09-10 動圧型焼結含油軸受ユニット

Publications (2)

Publication Number Publication Date
JP2004316924A JP2004316924A (ja) 2004-11-11
JP2004316924A5 true JP2004316924A5 (enExample) 2005-06-09

Family

ID=33475831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004219142A Pending JP2004316924A (ja) 2004-07-27 2004-07-27 動圧型焼結含油軸受ユニット

Country Status (1)

Country Link
JP (1) JP2004316924A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006207787A (ja) * 2004-12-28 2006-08-10 Ntn Corp 動圧軸受装置用ハウジングおよびその製造方法
WO2006085426A1 (ja) 2005-02-10 2006-08-17 Ntn Corporation 流体軸受装置用ハウジングと動圧軸受装置用ハウジング、およびその製造方法
KR200450524Y1 (ko) 2008-10-07 2010-10-08 엘지이노텍 주식회사 스핀들 모터
US10697496B2 (en) * 2015-03-17 2020-06-30 Ntn Corporation Sintered bearing

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