JP2002339970A5 - - Google Patents

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Publication number
JP2002339970A5
JP2002339970A5 JP2001144958A JP2001144958A JP2002339970A5 JP 2002339970 A5 JP2002339970 A5 JP 2002339970A5 JP 2001144958 A JP2001144958 A JP 2001144958A JP 2001144958 A JP2001144958 A JP 2001144958A JP 2002339970 A5 JP2002339970 A5 JP 2002339970A5
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JP
Japan
Prior art keywords
bearing device
magnetic bearing
rotor shaft
magnetic
rotor
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
JP2001144958A
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English (en)
Japanese (ja)
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JP2002339970A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001144958A priority Critical patent/JP2002339970A/ja
Priority claimed from JP2001144958A external-priority patent/JP2002339970A/ja
Publication of JP2002339970A publication Critical patent/JP2002339970A/ja
Publication of JP2002339970A5 publication Critical patent/JP2002339970A5/ja
Pending legal-status Critical Current

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JP2001144958A 2001-05-15 2001-05-15 磁気軸受装置及びターボ分子ポンプ Pending JP2002339970A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001144958A JP2002339970A (ja) 2001-05-15 2001-05-15 磁気軸受装置及びターボ分子ポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001144958A JP2002339970A (ja) 2001-05-15 2001-05-15 磁気軸受装置及びターボ分子ポンプ

Publications (2)

Publication Number Publication Date
JP2002339970A JP2002339970A (ja) 2002-11-27
JP2002339970A5 true JP2002339970A5 (enExample) 2004-12-09

Family

ID=18990835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001144958A Pending JP2002339970A (ja) 2001-05-15 2001-05-15 磁気軸受装置及びターボ分子ポンプ

Country Status (1)

Country Link
JP (1) JP2002339970A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5229499B2 (ja) * 2009-06-30 2013-07-03 株式会社安川電機 磁気軸受装置、およびそれを備える真空ポンプ
CN102425557B (zh) * 2011-12-08 2014-09-03 北京中科科仪股份有限公司 一种获取磁悬浮分子泵转子悬浮中心的控制方法
EP2808551B1 (en) * 2013-05-30 2020-01-08 Nuovo Pignone S.r.l. Rotating machine with at least one active magnetic bearing and auxiliary rolling bearings
KR101795857B1 (ko) * 2015-08-25 2017-11-09 주식회사 포스코 마그네틱 베어링 장치 및 이를 포함하는 용융아연도금장치
CN110886774B (zh) * 2019-11-13 2025-04-25 珠海格力电器股份有限公司 一种磁悬浮径向轴承转子结构、径向轴承、电机

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