JP2003174755A5 - - Google Patents

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Publication number
JP2003174755A5
JP2003174755A5 JP2001373122A JP2001373122A JP2003174755A5 JP 2003174755 A5 JP2003174755 A5 JP 2003174755A5 JP 2001373122 A JP2001373122 A JP 2001373122A JP 2001373122 A JP2001373122 A JP 2001373122A JP 2003174755 A5 JP2003174755 A5 JP 2003174755A5
Authority
JP
Japan
Prior art keywords
rotating body
rotational speed
balance
holding magnet
rotation
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
JP2001373122A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003174755A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001373122A priority Critical patent/JP2003174755A/ja
Priority claimed from JP2001373122A external-priority patent/JP2003174755A/ja
Priority to US10/308,853 priority patent/US20030117935A1/en
Priority to CNB021557829A priority patent/CN1330078C/zh
Publication of JP2003174755A publication Critical patent/JP2003174755A/ja
Publication of JP2003174755A5 publication Critical patent/JP2003174755A5/ja
Pending legal-status Critical Current

Links

JP2001373122A 2001-12-06 2001-12-06 回転駆動装置 Pending JP2003174755A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2001373122A JP2003174755A (ja) 2001-12-06 2001-12-06 回転駆動装置
US10/308,853 US20030117935A1 (en) 2001-12-06 2002-12-03 Rotary drive device
CNB021557829A CN1330078C (zh) 2001-12-06 2002-12-06 旋转驱动装置的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001373122A JP2003174755A (ja) 2001-12-06 2001-12-06 回転駆動装置

Publications (2)

Publication Number Publication Date
JP2003174755A JP2003174755A (ja) 2003-06-20
JP2003174755A5 true JP2003174755A5 (enExample) 2005-07-28

Family

ID=19181894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001373122A Pending JP2003174755A (ja) 2001-12-06 2001-12-06 回転駆動装置

Country Status (3)

Country Link
US (1) US20030117935A1 (enExample)
JP (1) JP2003174755A (enExample)
CN (1) CN1330078C (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003273210A1 (en) * 2003-10-14 2005-04-27 Agency For Science, Technology And Research Balancing apparatus and method
KR100674298B1 (ko) * 2005-12-27 2007-01-24 삼성전기주식회사 착자요크 조립이 용이한 턴테이블
DE102006052115A1 (de) * 2006-11-06 2008-05-08 Robert Bosch Gmbh Werkzeugmaschine und Werkzeug, jeweils mit automatischer Auswuchteinrichtung
KR101070928B1 (ko) * 2009-08-24 2011-10-06 엘지이노텍 주식회사 볼 밸런서를 포함한 스핀들 모터
CN104271983B (zh) * 2012-05-09 2016-02-24 丰田自动车株式会社 车辆的控制装置
US9631684B1 (en) * 2014-01-06 2017-04-25 The Board Of Trustees Of The Leland Stanford Junior University Velocity-dependent mechanical and magnetic clutch
JP6556580B2 (ja) * 2015-09-30 2019-08-07 日本電産サンキョー株式会社 モータおよびモータの製造方法
CN107455185B (zh) * 2017-08-15 2019-07-26 湖北科技学院 一种立体农业种植棚上的自动滴浇装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2824250B2 (ja) * 1996-07-19 1998-11-11 松下電器産業株式会社 ディスク駆動装置
JPH10124990A (ja) * 1996-10-09 1998-05-15 Samsung Electron Co Ltd ディスクプレーヤー及び、これに採用されるセルフ補償形バランサ一体型ターンテーブル、セルフ補償形バランサ一体型クランパ及びセルフ補償形バランサ一体型スピンドルモータ
KR100269139B1 (ko) * 1997-12-16 2000-10-16 윤종용 자기보상형 밸런서
DE19806898A1 (de) * 1998-02-19 1999-08-26 Thomson Brandt Gmbh Gerät zum Lesen und/oder Beschreiben scheibenförmiger Aufzeichnungsträger
JP2000040281A (ja) * 1998-07-17 2000-02-08 Matsushita Electric Ind Co Ltd ディスク装置
JP2000268486A (ja) * 1999-03-18 2000-09-29 Matsushita Electric Ind Co Ltd 光ディスク装置
CN1306332A (zh) * 2000-01-18 2001-08-01 株式会社三协精机制作所 自动平衡装置
US20020114262A1 (en) * 2001-01-05 2002-08-22 Lih-Hwa Kuo Ocillation balance device
US20020118631A1 (en) * 2001-01-05 2002-08-29 Lih-Hwa Kuo Ball balancer for wide rotation speed

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