JP4393423B2 - 駆動装置 - Google Patents

駆動装置 Download PDF

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Publication number
JP4393423B2
JP4393423B2 JP2005152585A JP2005152585A JP4393423B2 JP 4393423 B2 JP4393423 B2 JP 4393423B2 JP 2005152585 A JP2005152585 A JP 2005152585A JP 2005152585 A JP2005152585 A JP 2005152585A JP 4393423 B2 JP4393423 B2 JP 4393423B2
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JP
Japan
Prior art keywords
rotor
magnet
magnetic pole
coil
stator
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.)
Expired - Fee Related
Application number
JP2005152585A
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English (en)
Japanese (ja)
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JP2006333610A (ja
JP2006333610A5 (https=
Inventor
香織 堀池
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2005152585A priority Critical patent/JP4393423B2/ja
Publication of JP2006333610A publication Critical patent/JP2006333610A/ja
Publication of JP2006333610A5 publication Critical patent/JP2006333610A5/ja
Application granted granted Critical
Publication of JP4393423B2 publication Critical patent/JP4393423B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Motor Or Generator Frames (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Diaphragms For Cameras (AREA)
JP2005152585A 2005-05-25 2005-05-25 駆動装置 Expired - Fee Related JP4393423B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005152585A JP4393423B2 (ja) 2005-05-25 2005-05-25 駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005152585A JP4393423B2 (ja) 2005-05-25 2005-05-25 駆動装置

Publications (3)

Publication Number Publication Date
JP2006333610A JP2006333610A (ja) 2006-12-07
JP2006333610A5 JP2006333610A5 (https=) 2008-07-03
JP4393423B2 true JP4393423B2 (ja) 2010-01-06

Family

ID=37554709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005152585A Expired - Fee Related JP4393423B2 (ja) 2005-05-25 2005-05-25 駆動装置

Country Status (1)

Country Link
JP (1) JP4393423B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4897475B2 (ja) * 2006-12-27 2012-03-14 セイコープレシジョン株式会社 アクチュエータ及びそれを備えたカメラ用羽根駆動装置
CN114607296A (zh) * 2020-12-07 2022-06-10 中国石油天然气股份有限公司 钻井液岩屑分离装置
EP4280437A1 (en) * 2022-05-20 2023-11-22 Faulhaber Precistep SA Two phase stepper motor

Also Published As

Publication number Publication date
JP2006333610A (ja) 2006-12-07

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