JP4603896B2 - 駆動装置、レンズ鏡筒及び光学機器 - Google Patents

駆動装置、レンズ鏡筒及び光学機器 Download PDF

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Publication number
JP4603896B2
JP4603896B2 JP2005003151A JP2005003151A JP4603896B2 JP 4603896 B2 JP4603896 B2 JP 4603896B2 JP 2005003151 A JP2005003151 A JP 2005003151A JP 2005003151 A JP2005003151 A JP 2005003151A JP 4603896 B2 JP4603896 B2 JP 4603896B2
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Japan
Prior art keywords
yoke
magnet
optical axis
axis direction
barrel
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Expired - Fee Related
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JP2005003151A
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Japanese (ja)
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JP2006189732A (ja
JP2006189732A5 (enExample
Inventor
雅彦 都築
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Canon Inc
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Canon Inc
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Priority to JP2005003151A priority Critical patent/JP4603896B2/ja
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JP2005003151A 2005-01-07 2005-01-07 駆動装置、レンズ鏡筒及び光学機器 Expired - Fee Related JP4603896B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005003151A JP4603896B2 (ja) 2005-01-07 2005-01-07 駆動装置、レンズ鏡筒及び光学機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005003151A JP4603896B2 (ja) 2005-01-07 2005-01-07 駆動装置、レンズ鏡筒及び光学機器

Publications (3)

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JP2006189732A JP2006189732A (ja) 2006-07-20
JP2006189732A5 JP2006189732A5 (enExample) 2008-02-21
JP4603896B2 true JP4603896B2 (ja) 2010-12-22

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ID=36796998

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JP2005003151A Expired - Fee Related JP4603896B2 (ja) 2005-01-07 2005-01-07 駆動装置、レンズ鏡筒及び光学機器

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JP (1) JP4603896B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113131712A (zh) * 2021-04-30 2021-07-16 中山联合光电科技股份有限公司 音圈马达的线圈结构、变焦镜头、安防摄像机及终端

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05333255A (ja) * 1992-05-28 1993-12-17 Mitsubishi Electric Corp ズームレンズ装置
JPH06230261A (ja) * 1993-01-28 1994-08-19 Fuji Photo Optical Co Ltd レンズ移動装置
JP3505926B2 (ja) * 1996-08-07 2004-03-15 ソニー株式会社 リニアモータの制御回路

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Publication number Publication date
JP2006189732A (ja) 2006-07-20

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