JP5743508B2 - シャッター装置 - Google Patents

シャッター装置 Download PDF

Info

Publication number
JP5743508B2
JP5743508B2 JP2010268751A JP2010268751A JP5743508B2 JP 5743508 B2 JP5743508 B2 JP 5743508B2 JP 2010268751 A JP2010268751 A JP 2010268751A JP 2010268751 A JP2010268751 A JP 2010268751A JP 5743508 B2 JP5743508 B2 JP 5743508B2
Authority
JP
Japan
Prior art keywords
blade
lever
state
cam gear
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
JP2010268751A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012118345A (ja
JP2012118345A5 (enExample
Inventor
宏明 犬飼
宏明 犬飼
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 JP2010268751A priority Critical patent/JP5743508B2/ja
Priority to US13/304,240 priority patent/US8491203B2/en
Priority to EP11190495.9A priority patent/EP2461211B1/en
Priority to KR20110127655A priority patent/KR101491631B1/ko
Priority to CN201110399801.6A priority patent/CN102566203B/zh
Publication of JP2012118345A publication Critical patent/JP2012118345A/ja
Publication of JP2012118345A5 publication Critical patent/JP2012118345A5/ja
Application granted granted Critical
Publication of JP5743508B2 publication Critical patent/JP5743508B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
JP2010268751A 2010-12-01 2010-12-01 シャッター装置 Expired - Fee Related JP5743508B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010268751A JP5743508B2 (ja) 2010-12-01 2010-12-01 シャッター装置
US13/304,240 US8491203B2 (en) 2010-12-01 2011-11-23 Shutter device
EP11190495.9A EP2461211B1 (en) 2010-12-01 2011-11-24 Shutter device
KR20110127655A KR101491631B1 (ko) 2010-12-01 2011-12-01 셔터 장치
CN201110399801.6A CN102566203B (zh) 2010-12-01 2011-12-01 快门装置

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2012118345A JP2012118345A (ja) 2012-06-21
JP2012118345A5 JP2012118345A5 (enExample) 2014-01-23
JP5743508B2 true JP5743508B2 (ja) 2015-07-01

Family

ID=45002814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010268751A Expired - Fee Related JP5743508B2 (ja) 2010-12-01 2010-12-01 シャッター装置

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

Family Cites Families (17)

* 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
JP5127340B2 (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
JP5534679B2 (ja) * 2009-01-19 2014-07-02 キヤノン株式会社 シャッタ装置および撮像装置
JP5511211B2 (ja) * 2009-03-30 2014-06-04 キヤノン株式会社 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
JP5773629B2 (ja) 2010-12-01 2015-09-02 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

Also Published As

Publication number Publication date
JP2012118345A (ja) 2012-06-21
CN102566203A (zh) 2012-07-11
EP2461211A1 (en) 2012-06-06
US8491203B2 (en) 2013-07-23
CN102566203B (zh) 2015-02-25
KR101491631B1 (ko) 2015-02-09
US20120141113A1 (en) 2012-06-07
EP2461211B1 (en) 2015-09-30
KR20120060165A (ko) 2012-06-11

Similar Documents

Publication Publication Date Title
JP5743509B2 (ja) シャッター装置
JP5653192B2 (ja) 撮像装置
JP5773629B2 (ja) シャッター装置
US8596893B2 (en) Shutter device
JP5743508B2 (ja) シャッター装置
JP5701021B2 (ja) シャッター装置
US8876416B2 (en) Shutter apparatus and image pickup apparatus
JP2014228709A (ja) シャッタ装置、撮像装置およびカメラシステム
JP5677049B2 (ja) シャッター装置
JP2014235241A (ja) シャッタ装置、撮像装置およびカメラシステム
JP5677048B2 (ja) シャッター装置
JP2012113114A (ja) シャッター装置
JP2015072407A (ja) 撮像装置
JP2019204038A (ja) シャッタ装置および撮像装置
JP6104057B2 (ja) シャッタ装置、撮像装置およびカメラシステム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131202

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20131202

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140813

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140902

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20141030

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150331

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150428

R151 Written notification of patent or utility model registration

Ref document number: 5743508

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees