CN102902140B - 摄像设备 - Google Patents

摄像设备 Download PDF

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Publication number
CN102902140B
CN102902140B CN201210266393.1A CN201210266393A CN102902140B CN 102902140 B CN102902140 B CN 102902140B CN 201210266393 A CN201210266393 A CN 201210266393A CN 102902140 B CN102902140 B CN 102902140B
Authority
CN
China
Prior art keywords
mirror
mirror component
cam
force
place
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
CN201210266393.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN102902140A (zh
Inventor
山名一彰
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
Publication of CN102902140A publication Critical patent/CN102902140A/zh
Application granted granted Critical
Publication of CN102902140B publication Critical patent/CN102902140B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/198—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors with means for adjusting the mirror relative to its support

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cameras In General (AREA)
CN201210266393.1A 2011-07-29 2012-07-27 摄像设备 Expired - Fee Related CN102902140B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-166965 2011-07-29
JP2011166965A JP5787659B2 (ja) 2011-07-29 2011-07-29 撮像装置

Publications (2)

Publication Number Publication Date
CN102902140A CN102902140A (zh) 2013-01-30
CN102902140B true CN102902140B (zh) 2015-07-29

Family

ID=46513650

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210266393.1A Expired - Fee Related CN102902140B (zh) 2011-07-29 2012-07-27 摄像设备

Country Status (5)

Country Link
US (1) US9335611B2 (enExample)
EP (1) EP2551718B1 (enExample)
JP (1) JP5787659B2 (enExample)
CN (1) CN102902140B (enExample)
SG (1) SG187361A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5456081B2 (ja) 2012-02-03 2014-03-26 キヤノン株式会社 カメラ
JP5546563B2 (ja) 2012-02-03 2014-07-09 キヤノン株式会社 カメラ
JP5456085B2 (ja) 2012-02-09 2014-03-26 キヤノン株式会社 カメラ
JP6335681B2 (ja) * 2014-06-25 2018-05-30 キヤノン株式会社 撮像装置
US10393995B2 (en) * 2014-08-22 2019-08-27 Canon Kabushiki Kaisha Mirror driving device
JP6516428B2 (ja) * 2014-09-12 2019-05-22 キヤノン株式会社 撮像装置
JP2018017998A (ja) * 2016-07-29 2018-02-01 キヤノン株式会社 ミラー駆動装置及び撮像装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1096998A (ja) * 1996-09-20 1998-04-14 Canon Inc ミラー駆動装置およびこれを備えたカメラ
CN1707345A (zh) * 2004-06-11 2005-12-14 佳能株式会社 摄影装置
JP2008175920A (ja) * 2007-01-17 2008-07-31 Canon Inc 撮像装置
CN101414106A (zh) * 2007-10-16 2009-04-22 奥林巴斯映像株式会社 具有反射镜驱动装置的单镜头反光式照相机
CN101581820A (zh) * 2008-05-14 2009-11-18 索尼株式会社 镜子驱动装置和摄像装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348088A (en) * 1979-07-10 1982-09-07 Canon Kabushiki Kaisha Single lens reflex camera
US4673278A (en) * 1984-07-06 1987-06-16 Canon Kabushiki Kaisha Mirror device for a camera
JPH0743802A (ja) * 1993-07-30 1995-02-14 Minolta Co Ltd カメラの駆動方式切り替え機構
US7338220B2 (en) * 2004-06-11 2008-03-04 Canon Kabushiki Kaisha Image-taking apparatus
JP4464205B2 (ja) * 2004-06-15 2010-05-19 キヤノン株式会社 ミラー駆動装置及び撮影装置
JP4643191B2 (ja) * 2004-07-15 2011-03-02 株式会社シグマ 一眼レフカメラのクイックリターン機構
JP5426968B2 (ja) * 2009-08-31 2014-02-26 キヤノン株式会社 撮像装置
JP5653192B2 (ja) * 2010-11-24 2015-01-14 キヤノン株式会社 撮像装置
JP5783781B2 (ja) * 2011-04-20 2015-09-24 キヤノン株式会社 カメラ
JP5546563B2 (ja) * 2012-02-03 2014-07-09 キヤノン株式会社 カメラ
JP5456081B2 (ja) * 2012-02-03 2014-03-26 キヤノン株式会社 カメラ
JP5456085B2 (ja) * 2012-02-09 2014-03-26 キヤノン株式会社 カメラ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1096998A (ja) * 1996-09-20 1998-04-14 Canon Inc ミラー駆動装置およびこれを備えたカメラ
CN1707345A (zh) * 2004-06-11 2005-12-14 佳能株式会社 摄影装置
JP2008175920A (ja) * 2007-01-17 2008-07-31 Canon Inc 撮像装置
CN101414106A (zh) * 2007-10-16 2009-04-22 奥林巴斯映像株式会社 具有反射镜驱动装置的单镜头反光式照相机
CN101581820A (zh) * 2008-05-14 2009-11-18 索尼株式会社 镜子驱动装置和摄像装置

Also Published As

Publication number Publication date
US20130027797A1 (en) 2013-01-31
HK1176691A1 (en) 2013-08-02
EP2551718B1 (en) 2014-05-14
EP2551718A1 (en) 2013-01-30
US9335611B2 (en) 2016-05-10
CN102902140A (zh) 2013-01-30
JP2013029747A (ja) 2013-02-07
SG187361A1 (en) 2013-02-28
JP5787659B2 (ja) 2015-09-30

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