JP2011053501A - レンズ駆動装置 - Google Patents

レンズ駆動装置 Download PDF

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Publication number
JP2011053501A
JP2011053501A JP2009203282A JP2009203282A JP2011053501A JP 2011053501 A JP2011053501 A JP 2011053501A JP 2009203282 A JP2009203282 A JP 2009203282A JP 2009203282 A JP2009203282 A JP 2009203282A JP 2011053501 A JP2011053501 A JP 2011053501A
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JP
Japan
Prior art keywords
lens
gear
rotating cylinder
rotation
permanent magnet
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Pending
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JP2009203282A
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English (en)
Japanese (ja)
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JP2011053501A5 (enExample
Inventor
Taisuke Abe
泰典 阿部
Kyohei Aimuta
京平 相牟田
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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.)
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Application filed by Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP2009203282A priority Critical patent/JP2011053501A/ja
Publication of JP2011053501A publication Critical patent/JP2011053501A/ja
Publication of JP2011053501A5 publication Critical patent/JP2011053501A5/ja
Pending legal-status Critical Current

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JP2009203282A 2009-09-03 2009-09-03 レンズ駆動装置 Pending JP2011053501A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009203282A JP2011053501A (ja) 2009-09-03 2009-09-03 レンズ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009203282A JP2011053501A (ja) 2009-09-03 2009-09-03 レンズ駆動装置

Publications (2)

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JP2011053501A true JP2011053501A (ja) 2011-03-17
JP2011053501A5 JP2011053501A5 (enExample) 2012-10-04

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ID=43942547

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Application Number Title Priority Date Filing Date
JP2009203282A Pending JP2011053501A (ja) 2009-09-03 2009-09-03 レンズ駆動装置

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JP (1) JP2011053501A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111900068A (zh) * 2020-09-03 2020-11-06 上海杰灵磁性器材有限公司 一种可调焦永磁透镜
WO2024185476A1 (ja) * 2023-03-03 2024-09-12 パナソニックＩｐマネジメント株式会社 回転体駆動装置およびそれに使用される位置センサユニット

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08152661A (ja) * 1994-11-30 1996-06-11 Canon Inc 防振装置
JP2001021785A (ja) * 1999-07-09 2001-01-26 Seiko:Kk モータライズドバリフォーカル交換レンズ及び該交換レンズを備えたシステム
JP2003004485A (ja) * 2001-06-27 2003-01-08 Matsushita Electric Ind Co Ltd 回転角度検出装置
JP2004053444A (ja) * 2002-07-22 2004-02-19 Matsushita Electric Ind Co Ltd 舵角センサ
JP2004138606A (ja) * 2002-09-24 2004-05-13 Yazaki Corp 舵角センサ
JP2005147981A (ja) * 2003-11-19 2005-06-09 Sankyo Seiki Mfg Co Ltd 位置検出装置
JP2006209080A (ja) * 2005-01-25 2006-08-10 Ashu Kogaku Kofun Yugenkoshi ズームレンズ装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08152661A (ja) * 1994-11-30 1996-06-11 Canon Inc 防振装置
JP2001021785A (ja) * 1999-07-09 2001-01-26 Seiko:Kk モータライズドバリフォーカル交換レンズ及び該交換レンズを備えたシステム
JP2003004485A (ja) * 2001-06-27 2003-01-08 Matsushita Electric Ind Co Ltd 回転角度検出装置
JP2004053444A (ja) * 2002-07-22 2004-02-19 Matsushita Electric Ind Co Ltd 舵角センサ
JP2004138606A (ja) * 2002-09-24 2004-05-13 Yazaki Corp 舵角センサ
JP2005147981A (ja) * 2003-11-19 2005-06-09 Sankyo Seiki Mfg Co Ltd 位置検出装置
JP2006209080A (ja) * 2005-01-25 2006-08-10 Ashu Kogaku Kofun Yugenkoshi ズームレンズ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111900068A (zh) * 2020-09-03 2020-11-06 上海杰灵磁性器材有限公司 一种可调焦永磁透镜
WO2024185476A1 (ja) * 2023-03-03 2024-09-12 パナソニックＩｐマネジメント株式会社 回転体駆動装置およびそれに使用される位置センサユニット

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