KR101491631B1 - 셔터 장치 - Google Patents

셔터 장치 Download PDF

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Publication number
KR101491631B1
KR101491631B1 KR20110127655A KR20110127655A KR101491631B1 KR 101491631 B1 KR101491631 B1 KR 101491631B1 KR 20110127655 A KR20110127655 A KR 20110127655A KR 20110127655 A KR20110127655 A KR 20110127655A KR 101491631 B1 KR101491631 B1 KR 101491631B1
Authority
KR
South Korea
Prior art keywords
lever
cam gear
state
blade
cam
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
KR20110127655A
Other languages
English (en)
Korean (ko)
Other versions
KR20120060165A (ko
Inventor
히로아키 이누카이
Original Assignee
캐논 가부시끼가이샤
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 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20120060165A publication Critical patent/KR20120060165A/ko
Application granted granted Critical
Publication of KR101491631B1 publication Critical patent/KR101491631B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/36—Sliding rigid plate
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • 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
    • G03B2207/00—Control of exposure by setting shutters, diaphragms, or filters separately or conjointly

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
KR20110127655A 2010-12-01 2011-12-01 셔터 장치 Expired - Fee Related KR101491631B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2010-268751 2010-12-01
JP2010268751A JP5743508B2 (ja) 2010-12-01 2010-12-01 シャッター装置

Publications (2)

Publication Number Publication Date
KR20120060165A KR20120060165A (ko) 2012-06-11
KR101491631B1 true KR101491631B1 (ko) 2015-02-09

Family

ID=45002814

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20110127655A Expired - Fee Related KR101491631B1 (ko) 2010-12-01 2011-12-01 셔터 장치

Country Status (5)

Country Link
US (1) US8491203B2 (enExample)
EP (1) EP2461211B1 (enExample)
JP (1) JP5743508B2 (enExample)
KR (1) KR101491631B1 (enExample)
CN (1) CN102566203B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5701021B2 (ja) * 2010-11-24 2015-04-15 キヤノン株式会社 シャッター装置
JP5743509B2 (ja) 2010-12-01 2015-07-01 キヤノン株式会社 シャッター装置
US8876416B2 (en) * 2013-03-15 2014-11-04 Canon Kabushiki Kaisha Shutter apparatus and image pickup apparatus
JP6566237B2 (ja) * 2015-03-27 2019-08-28 セイコープレシジョン株式会社 羽根駆動装置および光学機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009031512A (ja) * 2007-07-26 2009-02-12 Canon Inc シャッタ装置及びシャッタ装置を備えた撮像装置
JP2010164903A (ja) * 2009-01-19 2010-07-29 Canon Inc シャッタ装置および撮像装置
JP2010231154A (ja) * 2009-03-30 2010-10-14 Canon Inc シャッタ装置および撮像装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH058590Y2 (enExample) * 1986-03-04 1993-03-03
JP2801220B2 (ja) * 1988-10-04 1998-09-21 キヤノン株式会社 カメラ
JP4126780B2 (ja) 1998-10-23 2008-07-30 株式会社ニコン 電子スチルカメラ
US6795122B2 (en) 2000-07-12 2004-09-21 Nidec Copal Corporation Focal-plane shutter for digital still cameras
JP2005266210A (ja) 2004-03-18 2005-09-29 Konica Minolta Photo Imaging Inc 撮像装置
JP5037859B2 (ja) * 2006-05-29 2012-10-03 キヤノン株式会社 シャッタ装置および撮像装置
JP4909019B2 (ja) * 2006-11-20 2012-04-04 キヤノン株式会社 シャッタ装置および撮像装置
JP5058613B2 (ja) * 2007-01-23 2012-10-24 キヤノン株式会社 撮像装置
JP5127341B2 (ja) 2007-07-26 2013-01-23 キヤノン株式会社 シャッタ装置及びシャッタ装置を備えた撮像装置
JP2010034818A (ja) * 2008-07-29 2010-02-12 Sony Corp シャッタ装置および撮像装置
JP5358827B2 (ja) 2009-05-14 2013-12-04 リコーイメージング株式会社 カムギヤを有する動力伝達機構及び撮像装置の動力伝達機構
US8596893B2 (en) * 2010-11-24 2013-12-03 Canon Kabushiki Kaisha Shutter device
JP5743509B2 (ja) 2010-12-01 2015-07-01 キヤノン株式会社 シャッター装置
JP5773629B2 (ja) 2010-12-01 2015-09-02 キヤノン株式会社 シャッター装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009031512A (ja) * 2007-07-26 2009-02-12 Canon Inc シャッタ装置及びシャッタ装置を備えた撮像装置
JP2010164903A (ja) * 2009-01-19 2010-07-29 Canon Inc シャッタ装置および撮像装置
JP2010231154A (ja) * 2009-03-30 2010-10-14 Canon Inc シャッタ装置および撮像装置

Also Published As

Publication number Publication date
CN102566203A (zh) 2012-07-11
JP5743508B2 (ja) 2015-07-01
JP2012118345A (ja) 2012-06-21
CN102566203B (zh) 2015-02-25
EP2461211A1 (en) 2012-06-06
US20120141113A1 (en) 2012-06-07
EP2461211B1 (en) 2015-09-30
KR20120060165A (ko) 2012-06-11
US8491203B2 (en) 2013-07-23

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