JP6598607B2 - レンズ鏡筒、撮像装置 - Google Patents

レンズ鏡筒、撮像装置 Download PDF

Info

Publication number
JP6598607B2
JP6598607B2 JP2015178399A JP2015178399A JP6598607B2 JP 6598607 B2 JP6598607 B2 JP 6598607B2 JP 2015178399 A JP2015178399 A JP 2015178399A JP 2015178399 A JP2015178399 A JP 2015178399A JP 6598607 B2 JP6598607 B2 JP 6598607B2
Authority
JP
Japan
Prior art keywords
gear
lens barrel
power transmission
transmission mechanism
diameter
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
JP2015178399A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017054028A (ja
JP2017054028A5 (enrdf_load_stackoverflow
Inventor
豊人 野田
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.)
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 JP2015178399A priority Critical patent/JP6598607B2/ja
Publication of JP2017054028A publication Critical patent/JP2017054028A/ja
Publication of JP2017054028A5 publication Critical patent/JP2017054028A5/ja
Application granted granted Critical
Publication of JP6598607B2 publication Critical patent/JP6598607B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Lens Barrels (AREA)
  • Structure And Mechanism Of Cameras (AREA)
JP2015178399A 2015-09-10 2015-09-10 レンズ鏡筒、撮像装置 Expired - Fee Related JP6598607B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015178399A JP6598607B2 (ja) 2015-09-10 2015-09-10 レンズ鏡筒、撮像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015178399A JP6598607B2 (ja) 2015-09-10 2015-09-10 レンズ鏡筒、撮像装置

Publications (3)

Publication Number Publication Date
JP2017054028A JP2017054028A (ja) 2017-03-16
JP2017054028A5 JP2017054028A5 (enrdf_load_stackoverflow) 2018-10-25
JP6598607B2 true JP6598607B2 (ja) 2019-10-30

Family

ID=58320756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015178399A Expired - Fee Related JP6598607B2 (ja) 2015-09-10 2015-09-10 レンズ鏡筒、撮像装置

Country Status (1)

Country Link
JP (1) JP6598607B2 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112468628B (zh) * 2020-11-30 2025-04-01 中山联合光电研究院有限公司 伸缩式变焦镜头
CN112965200A (zh) * 2021-04-08 2021-06-15 中山联合光电研究院有限公司 一种伸缩式变焦镜头
CN113109918A (zh) * 2021-05-10 2021-07-13 中山联合光电研究院有限公司 一种可受力缩回的伸缩式变焦镜头及相机
CN113448139A (zh) * 2021-07-02 2021-09-28 中山联合光电研究院有限公司 伸缩式变焦镜头

Also Published As

Publication number Publication date
JP2017054028A (ja) 2017-03-16

Similar Documents

Publication Publication Date Title
JP6598607B2 (ja) レンズ鏡筒、撮像装置
JP5640606B2 (ja) 歯車機構
JP2002072040A (ja) ズームレンズ鏡筒のｆｐｃ配設構造
JP6207364B2 (ja) レンズ鏡筒および撮像装置
JP6597204B2 (ja) レンズユニット及び撮像装置
US20130100540A1 (en) Lens barrel
JP2003090947A (ja) ズームレンズ鏡筒
JP6758847B2 (ja) 駆動装置
JP4727300B2 (ja) 可動部材の支持構造およびレンズ鏡筒の可動部材支持構造
US10211701B2 (en) Driving apparatus and optical apparatus using the same
JP4933420B2 (ja) レンズ鏡筒
JP6801198B2 (ja) 動力伝達装置およびレンズ鏡筒
JP6187186B2 (ja) レンズ鏡胴及びレンズユニット
JP4692033B2 (ja) レンズ鏡筒
JP5906442B2 (ja) レンズ鏡筒及び撮像装置
JP4652563B2 (ja) レンズ駆動装置
JP5125999B2 (ja) レンズ鏡筒及びそれを備えた撮像装置
JP5241393B2 (ja) レンズ鏡筒
JP5804170B2 (ja) 歯車機構
JP2003167181A (ja) カメラ
JP2008262243A (ja) レンズ駆動装置
WO2025047243A1 (ja) レンズ鏡筒および撮像装置
WO2025047307A1 (ja) 駆動機構、レンズ鏡筒、および撮像装置
JP2003314582A (ja) 過負荷クラッチ機構
JP4549088B2 (ja) レンズ駆動装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180907

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180907

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190529

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190702

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190829

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190903

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20191001

R151 Written notification of patent or utility model registration

Ref document number: 6598607

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

LAPS Cancellation because of no payment of annual fees