JP7630921B2 - レンズ鏡筒 - Google Patents

レンズ鏡筒 Download PDF

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Publication number
JP7630921B2
JP7630921B2 JP2020086428A JP2020086428A JP7630921B2 JP 7630921 B2 JP7630921 B2 JP 7630921B2 JP 2020086428 A JP2020086428 A JP 2020086428A JP 2020086428 A JP2020086428 A JP 2020086428A JP 7630921 B2 JP7630921 B2 JP 7630921B2
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Japan
Prior art keywords
lens barrel
elastic member
lens
barrel
optical axis
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JP2020086428A
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English (en)
Japanese (ja)
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JP2021182023A5 (enExample
JP2021182023A (ja
Inventor
冬馬 北山
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
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2020086428A priority Critical patent/JP7630921B2/ja
Publication of JP2021182023A publication Critical patent/JP2021182023A/ja
Publication of JP2021182023A5 publication Critical patent/JP2021182023A5/ja
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Publication of JP7630921B2 publication Critical patent/JP7630921B2/ja
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  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Lens Barrels (AREA)
JP2020086428A 2020-05-18 2020-05-18 レンズ鏡筒 Active JP7630921B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020086428A JP7630921B2 (ja) 2020-05-18 2020-05-18 レンズ鏡筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020086428A JP7630921B2 (ja) 2020-05-18 2020-05-18 レンズ鏡筒

Publications (3)

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JP2021182023A JP2021182023A (ja) 2021-11-25
JP2021182023A5 JP2021182023A5 (enExample) 2023-05-18
JP7630921B2 true JP7630921B2 (ja) 2025-02-18

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ID=78606474

Family Applications (1)

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JP2020086428A Active JP7630921B2 (ja) 2020-05-18 2020-05-18 レンズ鏡筒

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JP (1) JP7630921B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024135686A1 (enExample) * 2022-12-23 2024-06-27

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000047081A (ja) 1999-08-06 2000-02-18 Olympus Optical Co Ltd 防水滴レンズ鏡筒
JP2008203773A (ja) 2007-02-22 2008-09-04 Hoya Corp レンズ鏡筒における防滴構造
JP2008224949A (ja) 2007-03-12 2008-09-25 Nidec Copal Corp レンズ鏡胴
JP2017040718A (ja) 2015-08-18 2017-02-23 キヤノン電子株式会社 レンズ鏡筒及び、撮像装置
JP2019139035A (ja) 2018-02-09 2019-08-22 キヤノン株式会社 アクセサリ取付け部の防振構造をもつ撮像装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3140245B2 (ja) * 1993-03-19 2001-03-05 オリンパス光学工業株式会社 レンズ鏡筒

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000047081A (ja) 1999-08-06 2000-02-18 Olympus Optical Co Ltd 防水滴レンズ鏡筒
JP2008203773A (ja) 2007-02-22 2008-09-04 Hoya Corp レンズ鏡筒における防滴構造
JP2008224949A (ja) 2007-03-12 2008-09-25 Nidec Copal Corp レンズ鏡胴
JP2017040718A (ja) 2015-08-18 2017-02-23 キヤノン電子株式会社 レンズ鏡筒及び、撮像装置
JP2019139035A (ja) 2018-02-09 2019-08-22 キヤノン株式会社 アクセサリ取付け部の防振構造をもつ撮像装置

Also Published As

Publication number Publication date
JP2021182023A (ja) 2021-11-25

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