JP4891213B2 - レンズ鏡筒 - Google Patents

レンズ鏡筒 Download PDF

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Publication number
JP4891213B2
JP4891213B2 JP2007322383A JP2007322383A JP4891213B2 JP 4891213 B2 JP4891213 B2 JP 4891213B2 JP 2007322383 A JP2007322383 A JP 2007322383A JP 2007322383 A JP2007322383 A JP 2007322383A JP 4891213 B2 JP4891213 B2 JP 4891213B2
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JP
Japan
Prior art keywords
frame
cam
groove
group
optical axis
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
JP2007322383A
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English (en)
Japanese (ja)
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JP2009145590A5 (enExample
JP2009145590A (ja
Inventor
剛 廣島
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.)
Olympus Imaging Corp
Original Assignee
Olympus Imaging Corp
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 Olympus Imaging Corp filed Critical Olympus Imaging Corp
Priority to JP2007322383A priority Critical patent/JP4891213B2/ja
Priority to CN2008101846892A priority patent/CN101458387B/zh
Publication of JP2009145590A publication Critical patent/JP2009145590A/ja
Publication of JP2009145590A5 publication Critical patent/JP2009145590A5/ja
Application granted granted Critical
Publication of JP4891213B2 publication Critical patent/JP4891213B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2007322383A 2007-12-13 2007-12-13 レンズ鏡筒 Expired - Fee Related JP4891213B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007322383A JP4891213B2 (ja) 2007-12-13 2007-12-13 レンズ鏡筒
CN2008101846892A CN101458387B (zh) 2007-12-13 2008-12-15 透镜镜筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007322383A JP4891213B2 (ja) 2007-12-13 2007-12-13 レンズ鏡筒

Publications (3)

Publication Number Publication Date
JP2009145590A JP2009145590A (ja) 2009-07-02
JP2009145590A5 JP2009145590A5 (enExample) 2010-11-18
JP4891213B2 true JP4891213B2 (ja) 2012-03-07

Family

ID=40769348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007322383A Expired - Fee Related JP4891213B2 (ja) 2007-12-13 2007-12-13 レンズ鏡筒

Country Status (2)

Country Link
JP (1) JP4891213B2 (enExample)
CN (1) CN101458387B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5454024B2 (ja) * 2009-09-08 2014-03-26 株式会社ニコン 光学機器及び撮像装置
JP5414471B2 (ja) * 2009-11-20 2014-02-12 キヤノン株式会社 レンズ鏡筒及び撮像装置
JP2012027069A (ja) * 2010-07-20 2012-02-09 Canon Inc レンズ鏡筒及び光学機器
CN103329022B (zh) * 2011-01-24 2015-02-25 松下电器产业株式会社 透镜镜筒
KR20140014849A (ko) * 2012-07-26 2014-02-06 삼성전자주식회사 경통 조립체 및 이를 구비한 촬영장치
WO2016104547A1 (ja) * 2014-12-26 2016-06-30 株式会社ニコン レンズ鏡筒、カメラ
JP7532081B2 (ja) 2020-05-11 2024-08-13 キヤノン株式会社 光学機器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3288918B2 (ja) * 1996-02-21 2002-06-04 旭光学工業株式会社 レンズ鏡筒
JP3798950B2 (ja) * 2001-03-22 2006-07-19 ペンタックス株式会社 ズームレンズ鏡筒の繰出し構造
JP4369666B2 (ja) * 2003-02-03 2009-11-25 Ｈｏｙａ株式会社 レンズ鏡筒の進退駆動機構及び進退駆動機構

Also Published As

Publication number Publication date
CN101458387B (zh) 2010-08-11
CN101458387A (zh) 2009-06-17
JP2009145590A (ja) 2009-07-02

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