JP2008039942A - 光学機器 - Google Patents

光学機器 Download PDF

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Publication number
JP2008039942A
JP2008039942A JP2006211467A JP2006211467A JP2008039942A JP 2008039942 A JP2008039942 A JP 2008039942A JP 2006211467 A JP2006211467 A JP 2006211467A JP 2006211467 A JP2006211467 A JP 2006211467A JP 2008039942 A JP2008039942 A JP 2008039942A
Authority
JP
Japan
Prior art keywords
rack
feed screw
axial direction
members
optical
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
JP2006211467A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008039942A5 (https=
Inventor
Kota Asano
幸太 浅野
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 JP2006211467A priority Critical patent/JP2008039942A/ja
Publication of JP2008039942A publication Critical patent/JP2008039942A/ja
Publication of JP2008039942A5 publication Critical patent/JP2008039942A5/ja
Pending legal-status Critical Current

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  • Lens Barrels (AREA)
JP2006211467A 2006-08-02 2006-08-02 光学機器 Pending JP2008039942A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006211467A JP2008039942A (ja) 2006-08-02 2006-08-02 光学機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006211467A JP2008039942A (ja) 2006-08-02 2006-08-02 光学機器

Publications (2)

Publication Number Publication Date
JP2008039942A true JP2008039942A (ja) 2008-02-21
JP2008039942A5 JP2008039942A5 (https=) 2009-09-17

Family

ID=39175050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006211467A Pending JP2008039942A (ja) 2006-08-02 2006-08-02 光学機器

Country Status (1)

Country Link
JP (1) JP2008039942A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013205751A (ja) * 2012-03-29 2013-10-07 Canon Inc 超音波モータ、及び超音波モータ付機器駆動装置
JP2014194486A (ja) * 2013-03-29 2014-10-09 Canon Inc ラックおよびそれを用いた光学機器
JP2015004777A (ja) * 2013-06-20 2015-01-08 キヤノン株式会社 ラックおよびそれを用いた光学機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003295030A (ja) * 2002-03-29 2003-10-15 Olympus Optical Co Ltd レンズユニット及び電子カメラ
JP2005215080A (ja) * 2004-01-27 2005-08-11 Olympus Corp レンズ駆動装置
JP2006133586A (ja) * 2004-11-08 2006-05-25 Canon Inc レンズ鏡筒

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003295030A (ja) * 2002-03-29 2003-10-15 Olympus Optical Co Ltd レンズユニット及び電子カメラ
JP2005215080A (ja) * 2004-01-27 2005-08-11 Olympus Corp レンズ駆動装置
JP2006133586A (ja) * 2004-11-08 2006-05-25 Canon Inc レンズ鏡筒

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013205751A (ja) * 2012-03-29 2013-10-07 Canon Inc 超音波モータ、及び超音波モータ付機器駆動装置
JP2014194486A (ja) * 2013-03-29 2014-10-09 Canon Inc ラックおよびそれを用いた光学機器
JP2015004777A (ja) * 2013-06-20 2015-01-08 キヤノン株式会社 ラックおよびそれを用いた光学機器

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