JP2002101602A - モータ - Google Patents

モータ

Info

Publication number
JP2002101602A
JP2002101602A JP2000293993A JP2000293993A JP2002101602A JP 2002101602 A JP2002101602 A JP 2002101602A JP 2000293993 A JP2000293993 A JP 2000293993A JP 2000293993 A JP2000293993 A JP 2000293993A JP 2002101602 A JP2002101602 A JP 2002101602A
Authority
JP
Japan
Prior art keywords
shaft
bearing
housing
motor
thrust
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
JP2000293993A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002101602A5 (enExample
Inventor
Koichi Yazaki
耕一 矢崎
Soichi Murakami
荘一 村上
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2000293993A priority Critical patent/JP2002101602A/ja
Publication of JP2002101602A publication Critical patent/JP2002101602A/ja
Publication of JP2002101602A5 publication Critical patent/JP2002101602A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sliding-Contact Bearings (AREA)
  • Rotational Drive Of Disk (AREA)
  • Brushless Motors (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2000293993A 2000-09-22 2000-09-22 モータ Pending JP2002101602A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000293993A JP2002101602A (ja) 2000-09-22 2000-09-22 モータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000293993A JP2002101602A (ja) 2000-09-22 2000-09-22 モータ

Publications (2)

Publication Number Publication Date
JP2002101602A true JP2002101602A (ja) 2002-04-05
JP2002101602A5 JP2002101602A5 (enExample) 2007-03-15

Family

ID=18776689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000293993A Pending JP2002101602A (ja) 2000-09-22 2000-09-22 モータ

Country Status (1)

Country Link
JP (1) JP2002101602A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008150009A1 (ja) * 2007-06-07 2008-12-11 Nidec Corporation 流体動圧軸受およびモータ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05240241A (ja) * 1992-02-28 1993-09-17 Ebara Corp スピンドルモータ
JP2000023412A (ja) * 1998-06-30 2000-01-21 Sony Corp モータ
JP2000220633A (ja) * 1999-01-28 2000-08-08 Ntn Corp 動圧型軸受装置およびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05240241A (ja) * 1992-02-28 1993-09-17 Ebara Corp スピンドルモータ
JP2000023412A (ja) * 1998-06-30 2000-01-21 Sony Corp モータ
JP2000220633A (ja) * 1999-01-28 2000-08-08 Ntn Corp 動圧型軸受装置およびその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008150009A1 (ja) * 2007-06-07 2008-12-11 Nidec Corporation 流体動圧軸受およびモータ
JP2008303989A (ja) * 2007-06-07 2008-12-18 Nippon Densan Corp 流体動圧軸受機構およびモータ

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