JP4750452B2 - 光学機器 - Google Patents

光学機器 Download PDF

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Publication number
JP4750452B2
JP4750452B2 JP2005110052A JP2005110052A JP4750452B2 JP 4750452 B2 JP4750452 B2 JP 4750452B2 JP 2005110052 A JP2005110052 A JP 2005110052A JP 2005110052 A JP2005110052 A JP 2005110052A JP 4750452 B2 JP4750452 B2 JP 4750452B2
Authority
JP
Japan
Prior art keywords
yoke
magnet
optical axis
step portion
coil
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
JP2005110052A
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English (en)
Japanese (ja)
Other versions
JP2006292835A5 (enExample
JP2006292835A (ja
Inventor
梅津　　琢治
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 JP2005110052A priority Critical patent/JP4750452B2/ja
Publication of JP2006292835A publication Critical patent/JP2006292835A/ja
Publication of JP2006292835A5 publication Critical patent/JP2006292835A5/ja
Application granted granted Critical
Publication of JP4750452B2 publication Critical patent/JP4750452B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lens Barrels (AREA)
JP2005110052A 2005-04-06 2005-04-06 光学機器 Expired - Fee Related JP4750452B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005110052A JP4750452B2 (ja) 2005-04-06 2005-04-06 光学機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005110052A JP4750452B2 (ja) 2005-04-06 2005-04-06 光学機器

Publications (3)

Publication Number Publication Date
JP2006292835A JP2006292835A (ja) 2006-10-26
JP2006292835A5 JP2006292835A5 (enExample) 2008-05-22
JP4750452B2 true JP4750452B2 (ja) 2011-08-17

Family

ID=37413506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005110052A Expired - Fee Related JP4750452B2 (ja) 2005-04-06 2005-04-06 光学機器

Country Status (1)

Country Link
JP (1) JP4750452B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5448723B2 (ja) * 2009-10-29 2014-03-19 キヤノン株式会社 レンズ駆動装置
JP6074199B2 (ja) * 2012-09-14 2017-02-01 キヤノン株式会社 レンズ鏡筒およびそれを備えた撮像装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745426A (ja) * 1993-08-02 1995-02-14 Canon Inc 揺動アクチュエータ
JP2000197301A (ja) * 1998-12-24 2000-07-14 Sony Corp モータ
JP2002023037A (ja) * 2000-07-07 2002-01-23 Sony Corp レンズ鏡筒
JP2003131103A (ja) * 2001-10-24 2003-05-08 Canon Inc レンズ装置、撮影装置および撮影システム

Also Published As

Publication number Publication date
JP2006292835A (ja) 2006-10-26

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