JP4590310B2 - 光学機器 - Google Patents

光学機器 Download PDF

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Publication number
JP4590310B2
JP4590310B2 JP2005165354A JP2005165354A JP4590310B2 JP 4590310 B2 JP4590310 B2 JP 4590310B2 JP 2005165354 A JP2005165354 A JP 2005165354A JP 2005165354 A JP2005165354 A JP 2005165354A JP 4590310 B2 JP4590310 B2 JP 4590310B2
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JP
Japan
Prior art keywords
screw
thread
rack
feed
feed screw
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
JP2005165354A
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English (en)
Japanese (ja)
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JP2006322607A (ja
JP2006322607A5 (enExample
Inventor
誠 宮脇
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 JP2005165354A priority Critical patent/JP4590310B2/ja
Publication of JP2006322607A publication Critical patent/JP2006322607A/ja
Publication of JP2006322607A5 publication Critical patent/JP2006322607A5/ja
Application granted granted Critical
Publication of JP4590310B2 publication Critical patent/JP4590310B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lens Barrels (AREA)
  • Transmission Devices (AREA)
JP2005165354A 2005-04-18 2005-06-06 光学機器 Expired - Fee Related JP4590310B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005165354A JP4590310B2 (ja) 2005-04-18 2005-06-06 光学機器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005119226 2005-04-18
JP2005165354A JP4590310B2 (ja) 2005-04-18 2005-06-06 光学機器

Publications (3)

Publication Number Publication Date
JP2006322607A JP2006322607A (ja) 2006-11-30
JP2006322607A5 JP2006322607A5 (enExample) 2008-07-24
JP4590310B2 true JP4590310B2 (ja) 2010-12-01

Family

ID=37542435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005165354A Expired - Fee Related JP4590310B2 (ja) 2005-04-18 2005-06-06 光学機器

Country Status (1)

Country Link
JP (1) JP4590310B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4063288B2 (ja) * 2005-05-30 2008-03-19 コニカミノルタオプト株式会社 レンズ鏡胴
JP5414461B2 (ja) * 2009-10-30 2014-02-12 株式会社ミツバ リニアアクチュエータ
JP5520878B2 (ja) * 2011-04-28 2014-06-11 京セラドキュメントソリューションズ株式会社 移動体の往復機構、清掃機構、露光装置および画像形成装置
WO2017002870A1 (ja) * 2015-06-30 2017-01-05 ミネベア株式会社 ネジ構造、送り装置、医療機器、及び輸液ポンプ
CN106678304B (zh) * 2017-01-19 2023-07-21 俐玛精密测量技术(苏州)有限公司 丝杆传动机构、工作台模组及摄像设备
CN110138894B (zh) * 2018-02-09 2024-12-24 北京小米移动软件有限公司 驱动装置及移动终端

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055804B2 (ja) * 1980-12-18 1985-12-06 キヤノン株式会社 フオ−カス操作環の移動停止位置調整装置を有する撮影レンズ
JPS58195207U (ja) * 1982-06-23 1983-12-26 ミノルタ株式会社 レンズの撮影距離範囲規制装置
JPS6198309A (ja) * 1984-10-19 1986-05-16 Asahi Optical Co Ltd 写真レンズ鏡筒におけるフオ−カシング機構
JPH0643350A (ja) * 1992-07-23 1994-02-18 Canon Inc 光学機器用附属品およびレンズ鏡筒
JPH08248284A (ja) * 1995-03-08 1996-09-27 Canon Inc レンズ駆動装置及びそれを用いた光学機器
JP3462614B2 (ja) * 1995-04-25 2003-11-05 ペンタックス株式会社 ズームレンズ鏡筒
JP2002214510A (ja) * 2001-01-19 2002-07-31 Asahi Optical Co Ltd レンズ鏡筒のフォーカスリミッター機構

Also Published As

Publication number Publication date
JP2006322607A (ja) 2006-11-30

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