JP5388624B2 - レンズ鏡筒及びそれを有する光学機器 - Google Patents

レンズ鏡筒及びそれを有する光学機器 Download PDF

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Publication number
JP5388624B2
JP5388624B2 JP2009042260A JP2009042260A JP5388624B2 JP 5388624 B2 JP5388624 B2 JP 5388624B2 JP 2009042260 A JP2009042260 A JP 2009042260A JP 2009042260 A JP2009042260 A JP 2009042260A JP 5388624 B2 JP5388624 B2 JP 5388624B2
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JP
Japan
Prior art keywords
cylinder
cam
rectilinear
cam follower
barrel
Prior art date
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Expired - Fee Related
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JP2009042260A
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English (en)
Japanese (ja)
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JP2010197698A (ja
JP2010197698A5 (enrdf_load_stackoverflow
Inventor
巧 山中
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 JP2009042260A priority Critical patent/JP5388624B2/ja
Publication of JP2010197698A publication Critical patent/JP2010197698A/ja
Publication of JP2010197698A5 publication Critical patent/JP2010197698A5/ja
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Publication of JP5388624B2 publication Critical patent/JP5388624B2/ja
Expired - Fee Related legal-status Critical Current
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  • Lens Barrels (AREA)
JP2009042260A 2009-02-25 2009-02-25 レンズ鏡筒及びそれを有する光学機器 Expired - Fee Related JP5388624B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009042260A JP5388624B2 (ja) 2009-02-25 2009-02-25 レンズ鏡筒及びそれを有する光学機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009042260A JP5388624B2 (ja) 2009-02-25 2009-02-25 レンズ鏡筒及びそれを有する光学機器

Publications (3)

Publication Number Publication Date
JP2010197698A JP2010197698A (ja) 2010-09-09
JP2010197698A5 JP2010197698A5 (enrdf_load_stackoverflow) 2012-04-05
JP5388624B2 true JP5388624B2 (ja) 2014-01-15

Family

ID=42822482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009042260A Expired - Fee Related JP5388624B2 (ja) 2009-02-25 2009-02-25 レンズ鏡筒及びそれを有する光学機器

Country Status (1)

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JP (1) JP5388624B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6415102B2 (ja) 2013-06-25 2018-10-31 キヤノン株式会社 レンズ鏡筒及びそれを有する光学機器
JP6381382B2 (ja) * 2014-09-17 2018-08-29 キヤノン株式会社 レンズ鏡筒および光学機器
JP7155036B2 (ja) 2019-02-18 2022-10-18 キヤノン株式会社 レンズ装置及び撮像装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075450Y2 (ja) * 1988-08-03 1995-02-08 ミノルタ株式会社 レンズ鏡胴のカム装置
JP4074800B2 (ja) * 2002-09-20 2008-04-09 株式会社リコー レンズ鏡胴、カメラ、画像投影装置、レンズ保持枠、カメラ、及び光学機器
JP2007003581A (ja) * 2005-06-21 2007-01-11 Canon Inc レンズ鏡筒

Also Published As

Publication number Publication date
JP2010197698A (ja) 2010-09-09

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