JP3977186B2 - モータおよび光学装置 - Google Patents

モータおよび光学装置 Download PDF

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Publication number
JP3977186B2
JP3977186B2 JP2002217736A JP2002217736A JP3977186B2 JP 3977186 B2 JP3977186 B2 JP 3977186B2 JP 2002217736 A JP2002217736 A JP 2002217736A JP 2002217736 A JP2002217736 A JP 2002217736A JP 3977186 B2 JP3977186 B2 JP 3977186B2
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Japan
Prior art keywords
magnetic pole
coil
motor
rotor
outer magnetic
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Expired - Fee Related
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JP2002217736A
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Japanese (ja)
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JP2004064847A (ja
JP2004064847A5 (enExample
Inventor
力 青島
文雄 木村
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
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2002217736A priority Critical patent/JP3977186B2/ja
Publication of JP2004064847A publication Critical patent/JP2004064847A/ja
Publication of JP2004064847A5 publication Critical patent/JP2004064847A5/ja
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Publication of JP3977186B2 publication Critical patent/JP3977186B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Shutters For Cameras (AREA)
JP2002217736A 2002-07-26 2002-07-26 モータおよび光学装置 Expired - Fee Related JP3977186B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002217736A JP3977186B2 (ja) 2002-07-26 2002-07-26 モータおよび光学装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002217736A JP3977186B2 (ja) 2002-07-26 2002-07-26 モータおよび光学装置

Publications (3)

Publication Number Publication Date
JP2004064847A JP2004064847A (ja) 2004-02-26
JP2004064847A5 JP2004064847A5 (enExample) 2005-10-27
JP3977186B2 true JP3977186B2 (ja) 2007-09-19

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ID=31939116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002217736A Expired - Fee Related JP3977186B2 (ja) 2002-07-26 2002-07-26 モータおよび光学装置

Country Status (1)

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JP (1) JP3977186B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006091260A (ja) * 2004-09-22 2006-04-06 Fuji Photo Film Co Ltd レンズ駆動装置及びデジタルカメラ

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Publication number Publication date
JP2004064847A (ja) 2004-02-26

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