JP2008092629A5 - - Google Patents

Download PDF

Info

Publication number
JP2008092629A5
JP2008092629A5 JP2006268070A JP2006268070A JP2008092629A5 JP 2008092629 A5 JP2008092629 A5 JP 2008092629A5 JP 2006268070 A JP2006268070 A JP 2006268070A JP 2006268070 A JP2006268070 A JP 2006268070A JP 2008092629 A5 JP2008092629 A5 JP 2008092629A5
Authority
JP
Japan
Prior art keywords
core
bearings
bearing
drive device
axial direction
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.)
Granted
Application number
JP2006268070A
Other languages
English (en)
Japanese (ja)
Other versions
JP5127193B2 (ja
JP2008092629A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2006268070A priority Critical patent/JP5127193B2/ja
Priority claimed from JP2006268070A external-priority patent/JP5127193B2/ja
Publication of JP2008092629A publication Critical patent/JP2008092629A/ja
Publication of JP2008092629A5 publication Critical patent/JP2008092629A5/ja
Application granted granted Critical
Publication of JP5127193B2 publication Critical patent/JP5127193B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2006268070A 2006-09-29 2006-09-29 駆動装置 Expired - Fee Related JP5127193B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006268070A JP5127193B2 (ja) 2006-09-29 2006-09-29 駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006268070A JP5127193B2 (ja) 2006-09-29 2006-09-29 駆動装置

Publications (3)

Publication Number Publication Date
JP2008092629A JP2008092629A (ja) 2008-04-17
JP2008092629A5 true JP2008092629A5 (enrdf_load_stackoverflow) 2009-11-12
JP5127193B2 JP5127193B2 (ja) 2013-01-23

Family

ID=39376199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006268070A Expired - Fee Related JP5127193B2 (ja) 2006-09-29 2006-09-29 駆動装置

Country Status (1)

Country Link
JP (1) JP5127193B2 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467966B (en) * 2009-02-24 2013-04-03 Dyson Technology Ltd Rotor assembly
GB2467965B (en) 2009-02-24 2015-04-22 Dyson Technology Ltd Rotor assembly
GB2493974B (en) 2011-08-26 2014-01-15 Dyson Technology Ltd Bearing assembly
CN112311191B (zh) * 2020-10-21 2022-12-27 西安航天动力测控技术研究所 一种混合式步进电机转子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03228039A (ja) * 1989-11-16 1991-10-09 Fuji Photo Film Co Ltd 絞りの電磁駆動装置
JP2727409B2 (ja) * 1994-04-06 1998-03-11 マブチモーター株式会社 小型モータ
JP3910027B2 (ja) * 2001-09-03 2007-04-25 日立粉末冶金株式会社 永久磁石型ロータおよびその製造方法
JP2003189560A (ja) * 2001-12-19 2003-07-04 Matsushita Electric Ind Co Ltd 鉄心一体型磁石ロータの製造方法および永久磁石型モータ
JP2005210806A (ja) * 2004-01-21 2005-08-04 Canon Electronics Inc モータ

Similar Documents

Publication Publication Date Title
WO2009028266A1 (ja) アキシャルギャップ型モータ
EP1544978A3 (en) Axial gap motor
EP1793480A3 (en) Flywheel electric generator
JP2007236073A5 (enrdf_load_stackoverflow)
EP1863150A3 (en) Permanent magnet rotor for motors
JP2005224091A5 (enrdf_load_stackoverflow)
US9837867B2 (en) Electric machine, rotor and associated method
TWI549401B (zh) Power generation device
US6897595B1 (en) Axial flux motor with active flux shaping
RU2005103643A (ru) Ротор бесщеточного электродвигателя постоянного тока
US20040251767A1 (en) Axial flux electromotive generator having rotor magnets and shaped core assembly
US9172292B2 (en) Hybrid stepping motor
JP2008092629A5 (enrdf_load_stackoverflow)
JP2008005670A5 (enrdf_load_stackoverflow)
EP1445851A3 (en) Motor
JP2009072013A5 (enrdf_load_stackoverflow)
EP1826886A3 (en) Hybrid permanent magnet type electric rotating machine and manufacturing method thereof
JP2006340444A5 (enrdf_load_stackoverflow)
RU2008144648A (ru) Ротор для магнитного двигателя
JP2006174696A5 (enrdf_load_stackoverflow)
JP5759740B2 (ja) 電動オイルポンプ
JP2007014178A (ja) ロータ
JP2007037269A5 (enrdf_load_stackoverflow)
JP2010172053A5 (enrdf_load_stackoverflow)
JP2008086176A5 (enrdf_load_stackoverflow)