JP2005325977A5 - - Google Patents

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Publication number
JP2005325977A5
JP2005325977A5 JP2004146776A JP2004146776A JP2005325977A5 JP 2005325977 A5 JP2005325977 A5 JP 2005325977A5 JP 2004146776 A JP2004146776 A JP 2004146776A JP 2004146776 A JP2004146776 A JP 2004146776A JP 2005325977 A5 JP2005325977 A5 JP 2005325977A5
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JP
Japan
Prior art keywords
magnetic bearing
rotating body
rotational speed
operation mode
bearing
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
JP2004146776A
Other languages
English (en)
Japanese (ja)
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JP2005325977A (ja
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Publication date
Application filed filed Critical
Priority to JP2004146776A priority Critical patent/JP2005325977A/ja
Priority claimed from JP2004146776A external-priority patent/JP2005325977A/ja
Publication of JP2005325977A publication Critical patent/JP2005325977A/ja
Publication of JP2005325977A5 publication Critical patent/JP2005325977A5/ja
Pending legal-status Critical Current

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JP2004146776A 2004-05-17 2004-05-17 磁気軸受装置 Pending JP2005325977A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004146776A JP2005325977A (ja) 2004-05-17 2004-05-17 磁気軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004146776A JP2005325977A (ja) 2004-05-17 2004-05-17 磁気軸受装置

Publications (2)

Publication Number Publication Date
JP2005325977A JP2005325977A (ja) 2005-11-24
JP2005325977A5 true JP2005325977A5 (https=) 2006-09-21

Family

ID=35472480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004146776A Pending JP2005325977A (ja) 2004-05-17 2004-05-17 磁気軸受装置

Country Status (1)

Country Link
JP (1) JP2005325977A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105351357B (zh) * 2015-11-18 2017-11-14 珠海格力节能环保制冷技术研究中心有限公司 混合式磁悬浮轴承的控制方法、装置及系统
CN112943592B (zh) * 2021-02-24 2023-02-14 广东美的暖通设备有限公司 磁悬浮压缩机及其控制方法和装置
EP4449596A1 (en) * 2021-12-17 2024-10-23 Atlas Copco Airpower, Naamloze Vennootschap Method of controlling electrical supply for a magnetic bearing control system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2791515B2 (ja) * 1991-07-12 1998-08-27 セイコー精機株式会社 磁気軸受用コントローラ
JPH06165548A (ja) * 1992-11-27 1994-06-10 Shimadzu Corp 電動機制動装置
JPH10184586A (ja) * 1996-12-20 1998-07-14 Shimadzu Corp ターボ分子ポンプ
JP3753923B2 (ja) * 2000-04-21 2006-03-08 株式会社荏原製作所 磁気軸受制御装置
JP4136385B2 (ja) * 2002-01-29 2008-08-20 株式会社島津製作所 磁気軸受式ターボ分子ポンプ

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