JP4942147B2 - カメラ - Google Patents

カメラ Download PDF

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Publication number
JP4942147B2
JP4942147B2 JP2006006448A JP2006006448A JP4942147B2 JP 4942147 B2 JP4942147 B2 JP 4942147B2 JP 2006006448 A JP2006006448 A JP 2006006448A JP 2006006448 A JP2006006448 A JP 2006006448A JP 4942147 B2 JP4942147 B2 JP 4942147B2
Authority
JP
Japan
Prior art keywords
lever
shutter
mirror
cam
charge
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
JP2006006448A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006276836A (ja
JP2006276836A5 (enExample
Inventor
茂 山上
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 JP2006006448A priority Critical patent/JP4942147B2/ja
Priority to US11/354,460 priority patent/US7445393B2/en
Publication of JP2006276836A publication Critical patent/JP2006276836A/ja
Publication of JP2006276836A5 publication Critical patent/JP2006276836A5/ja
Application granted granted Critical
Publication of JP4942147B2 publication Critical patent/JP4942147B2/ja
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
    • 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
    • G03B9/28—Roller blind or flexible plate
    • G03B9/32—Double blind
    • G03B9/34—Double blind with adjustable slot; with mechanism controlling relative movement of blinds to form slot

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutters For Cameras (AREA)
  • Shutter-Related Mechanisms (AREA)
JP2006006448A 2005-03-02 2006-01-13 カメラ Expired - Fee Related JP4942147B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006006448A JP4942147B2 (ja) 2005-03-02 2006-01-13 カメラ
US11/354,460 US7445393B2 (en) 2005-03-02 2006-02-14 Camera and shutter device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005057959 2005-03-02
JP2005057959 2005-03-02
JP2006006448A JP4942147B2 (ja) 2005-03-02 2006-01-13 カメラ

Publications (3)

Publication Number Publication Date
JP2006276836A JP2006276836A (ja) 2006-10-12
JP2006276836A5 JP2006276836A5 (enExample) 2009-02-05
JP4942147B2 true JP4942147B2 (ja) 2012-05-30

Family

ID=36944218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006006448A Expired - Fee Related JP4942147B2 (ja) 2005-03-02 2006-01-13 カメラ

Country Status (2)

Country Link
US (1) US7445393B2 (enExample)
JP (1) JP4942147B2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5251361B2 (ja) 2008-08-26 2013-07-31 株式会社ニコン カメラ
KR101579778B1 (ko) * 2008-09-05 2015-12-24 스미토모 긴조쿠 고잔 가부시키가이샤 흑색 피복막과 그 제조 방법, 흑색 차광판 및 그것을 이용한 조리개, 광량 조정용 조리개 장치, 셔터, 및 내열 차광 테이프
TWI403826B (zh) * 2008-12-12 2013-08-01 Asia Optical Co Inc Aperture Shutter
US8596893B2 (en) * 2010-11-24 2013-12-03 Canon Kabushiki Kaisha Shutter device
US8834043B2 (en) * 2012-06-26 2014-09-16 Canon Kabushiki Kaisha Shutter apparatus and image-pickup apparatus having the same
WO2016147258A1 (ja) * 2015-03-13 2016-09-22 キヤノン株式会社 撮像装置
JP6513183B2 (ja) 2015-03-13 2019-05-15 キヤノン株式会社 撮像装置
JP7171287B2 (ja) * 2018-07-20 2022-11-15 キヤノン株式会社 シャッタ装置および撮像装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759156A (en) * 1972-06-02 1973-09-18 Minolta Camera Kk Photographic camera provided with electrically controlled shutter
JPS5717936A (en) * 1980-07-07 1982-01-29 Canon Inc Shutter controlled by electromagnet
JPH0727156B2 (ja) 1987-09-18 1995-03-29 キヤノン株式会社 電動駆動カメラ
JPH0346643A (ja) * 1989-07-14 1991-02-27 Canon Inc カメラ等の光量調整装置の制御方法
JP2877544B2 (ja) 1991-04-04 1999-03-31 キヤノン株式会社 電動駆動カメラ
US5659821A (en) * 1992-11-05 1997-08-19 Canon Kabushiki Kaisha Driving apparatus employing vibration type motor with standing wave control of camera shutter system
JP2000147595A (ja) * 1998-08-03 2000-05-26 Fuji Photo Film Co Ltd 補助駆動装置
JP2004108393A (ja) * 2002-09-13 2004-04-08 Canon Inc 動力伝達装置およびカメラ
US7338220B2 (en) * 2004-06-11 2008-03-04 Canon Kabushiki Kaisha Image-taking apparatus

Also Published As

Publication number Publication date
JP2006276836A (ja) 2006-10-12
US7445393B2 (en) 2008-11-04
US20060198631A1 (en) 2006-09-07

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