JP4879961B2 - 電磁アクチュエータ及び露光条件切替装置 - Google Patents

電磁アクチュエータ及び露光条件切替装置 Download PDF

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Publication number
JP4879961B2
JP4879961B2 JP2008328939A JP2008328939A JP4879961B2 JP 4879961 B2 JP4879961 B2 JP 4879961B2 JP 2008328939 A JP2008328939 A JP 2008328939A JP 2008328939 A JP2008328939 A JP 2008328939A JP 4879961 B2 JP4879961 B2 JP 4879961B2
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JP
Japan
Prior art keywords
exposure
housing
electromagnetic actuator
mover
condition switching
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
JP2008328939A
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English (en)
Japanese (ja)
Other versions
JP2010154627A (ja
Inventor
繁人 根岸
一郎 門井
義和 原田
Original Assignee
太平洋貿易株式会社
株式会社コウキシステム
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 太平洋貿易株式会社, 株式会社コウキシステム filed Critical 太平洋貿易株式会社
Priority to JP2008328939A priority Critical patent/JP4879961B2/ja
Priority to KR1020090130550A priority patent/KR101627864B1/ko
Priority to TW98144719A priority patent/TWI467894B/zh
Priority to CN200910247053A priority patent/CN101867278A/zh
Publication of JP2010154627A publication Critical patent/JP2010154627A/ja
Application granted granted Critical
Publication of JP4879961B2 publication Critical patent/JP4879961B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/004—Electro-dynamic machines, e.g. motors, generators, actuators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • 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
    • G03B9/02—Diaphragms
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/14—Two separate members moving in opposite directions
    • 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
    • G03B9/52—Barrel shutters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/47—Air-gap windings, i.e. iron-free windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/04—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving coil systems and stationary magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Diaphragms For Cameras (AREA)
JP2008328939A 2008-12-25 2008-12-25 電磁アクチュエータ及び露光条件切替装置 Expired - Fee Related JP4879961B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008328939A JP4879961B2 (ja) 2008-12-25 2008-12-25 電磁アクチュエータ及び露光条件切替装置
KR1020090130550A KR101627864B1 (ko) 2008-12-25 2009-12-24 전자 액튜에이터 및 노광조건 전환장치
TW98144719A TWI467894B (zh) 2008-12-25 2009-12-24 電磁致動器及曝光條件切換裝置
CN200910247053A CN101867278A (zh) 2008-12-25 2009-12-25 电磁驱动器和曝光条件转换装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008328939A JP4879961B2 (ja) 2008-12-25 2008-12-25 電磁アクチュエータ及び露光条件切替装置

Publications (2)

Publication Number Publication Date
JP2010154627A JP2010154627A (ja) 2010-07-08
JP4879961B2 true JP4879961B2 (ja) 2012-02-22

Family

ID=42573062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008328939A Expired - Fee Related JP4879961B2 (ja) 2008-12-25 2008-12-25 電磁アクチュエータ及び露光条件切替装置

Country Status (4)

Country Link
JP (1) JP4879961B2 (zh)
KR (1) KR101627864B1 (zh)
CN (1) CN101867278A (zh)
TW (1) TWI467894B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013153098A (ja) * 2012-01-26 2013-08-08 Nidec Servo Corp ロータリーソレノイド
US9473007B2 (en) 2011-02-17 2016-10-18 Nidec Servo Corporation Oscillating rotary swing actuator with rotary solenoid and projecting fixed yoke
JP5838451B2 (ja) * 2011-09-29 2016-01-06 日本精密測器株式会社 絞り装置、駆動モータおよびカメラ
CN103186013B (zh) * 2011-12-27 2016-06-22 上海比路电子有限公司 一种机械快门
CN102722064A (zh) * 2012-06-01 2012-10-10 深圳市立博电子有限公司 滤光片切换器
JP2018017532A (ja) 2016-07-26 2018-02-01 日本電産コパル株式会社 羽根駆動装置及び赤外線撮像装置
CN111665439B (zh) * 2019-03-05 2022-11-22 日本电产增成机器装置(浙江)有限公司 马达测试用组件
EP4203455A4 (en) * 2020-08-19 2024-02-21 Lg Innotek Co Ltd CAMERA ACTUATOR AND CAMERA MODULE WITH IT

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03122024A (ja) * 1989-10-02 1991-05-24 Asahi Glass Co Ltd 硝子切断機の駆動装置
JPH0730589Y2 (ja) * 1990-03-27 1995-07-12 株式会社クボタ 流量調整弁
JP3122024B2 (ja) * 1995-11-06 2001-01-09 日本鋼管株式会社 下向流型複層濾過器における洗浄装置及び方法
JP2002165432A (ja) * 2000-11-20 2002-06-07 Nidec Copal Corp 電磁アクチュエータ及びカメラ用シャッタ装置
JP4409791B2 (ja) * 2001-06-21 2010-02-03 日本電産コパル株式会社 カメラ用レンズシャッタ
JP2004057712A (ja) * 2002-07-31 2004-02-26 Heiwa Corp パチンコ機
JP2004191749A (ja) * 2002-12-12 2004-07-08 Canon Electronics Inc 電磁駆動装置
JP4376802B2 (ja) * 2005-02-01 2009-12-02 日本精密測器株式会社 揺動型の電磁アクチュエータ及びカメラ用の露光条件切替装置
JP3122024U (ja) * 2006-03-15 2006-06-01 日本精密測器株式会社 揺動型の電磁アクチュエータ及びカメラ用の露光条件切替装置
JP4833129B2 (ja) * 2007-03-28 2011-12-07 富士フイルム株式会社 デジタルカメラ及びオートフォーカス装置

Also Published As

Publication number Publication date
JP2010154627A (ja) 2010-07-08
TWI467894B (zh) 2015-01-01
KR20100075763A (ko) 2010-07-05
KR101627864B1 (ko) 2016-06-13
TW201110507A (en) 2011-03-16
CN101867278A (zh) 2010-10-20

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