JP6157337B2 - レンズ鏡筒および撮像装置 - Google Patents

レンズ鏡筒および撮像装置 Download PDF

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Publication number
JP6157337B2
JP6157337B2 JP2013253720A JP2013253720A JP6157337B2 JP 6157337 B2 JP6157337 B2 JP 6157337B2 JP 2013253720 A JP2013253720 A JP 2013253720A JP 2013253720 A JP2013253720 A JP 2013253720A JP 6157337 B2 JP6157337 B2 JP 6157337B2
Authority
JP
Japan
Prior art keywords
lens
holding means
lens barrel
cam ring
lens holding
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
JP2013253720A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015114344A (ja
JP2015114344A5 (enExample
Inventor
工藤　智幸
智幸 工藤
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 JP2013253720A priority Critical patent/JP6157337B2/ja
Priority to US14/562,141 priority patent/US9465190B2/en
Publication of JP2015114344A publication Critical patent/JP2015114344A/ja
Publication of JP2015114344A5 publication Critical patent/JP2015114344A5/ja
Application granted granted Critical
Publication of JP6157337B2 publication Critical patent/JP6157337B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Blocking Light For Cameras (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
JP2013253720A 2013-12-09 2013-12-09 レンズ鏡筒および撮像装置 Expired - Fee Related JP6157337B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013253720A JP6157337B2 (ja) 2013-12-09 2013-12-09 レンズ鏡筒および撮像装置
US14/562,141 US9465190B2 (en) 2013-12-09 2014-12-05 Lens barrel and image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013253720A JP6157337B2 (ja) 2013-12-09 2013-12-09 レンズ鏡筒および撮像装置

Publications (3)

Publication Number Publication Date
JP2015114344A JP2015114344A (ja) 2015-06-22
JP2015114344A5 JP2015114344A5 (enExample) 2017-01-19
JP6157337B2 true JP6157337B2 (ja) 2017-07-05

Family

ID=53270987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013253720A Expired - Fee Related JP6157337B2 (ja) 2013-12-09 2013-12-09 レンズ鏡筒および撮像装置

Country Status (2)

Country Link
US (1) US9465190B2 (enExample)
JP (1) JP6157337B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4432683A4 (en) * 2021-11-12 2025-09-17 Lg Innotek Co Ltd CAMERA DEVICE
JP7566832B2 (ja) * 2022-09-13 2024-10-15 キヤノン株式会社 レンズ鏡筒

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4871666B2 (ja) 2006-07-31 2012-02-08 キヤノン株式会社 レンズ鏡筒
JP5335410B2 (ja) * 2008-12-27 2013-11-06 キヤノン株式会社 レンズ鏡筒及び撮影装置
JP5214549B2 (ja) * 2009-07-03 2013-06-19 Ｈｏｙａ株式会社 レンズ鏡筒の回転繰出構造
JP5430270B2 (ja) * 2009-07-28 2014-02-26 キヤノン株式会社 レンズ装置および撮影装置
JP5493851B2 (ja) * 2009-12-30 2014-05-14 ソニー株式会社 レンズ鏡筒及び撮像装置
JP5120388B2 (ja) 2010-01-27 2013-01-16 株式会社ニコン レンズ鏡筒及びカメラ
JP2011175246A (ja) * 2010-01-28 2011-09-08 Hoya Corp 撮像装置
JP5574728B2 (ja) * 2010-02-03 2014-08-20 キヤノン株式会社 撮像装置
WO2012073518A1 (ja) * 2010-12-03 2012-06-07 パナソニック株式会社 レンズ鏡筒およびカム機構
JP6007630B2 (ja) * 2011-07-25 2016-10-12 株式会社ニコン レンズ鏡筒及び光学装置
JP5788340B2 (ja) * 2012-01-24 2015-09-30 Hoya株式会社 レンズ鏡筒の遮光構造
JP5889681B2 (ja) * 2012-03-16 2016-03-22 Hoya株式会社 回転光学要素の駆動装置
JP5959996B2 (ja) * 2012-08-29 2016-08-02 Hoya株式会社 レンズ鏡筒

Also Published As

Publication number Publication date
JP2015114344A (ja) 2015-06-22
US9465190B2 (en) 2016-10-11
US20150160428A1 (en) 2015-06-11

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