JP2018189788A5 - - Google Patents
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- Publication number
- JP2018189788A5 JP2018189788A5 JP2017091555A JP2017091555A JP2018189788A5 JP 2018189788 A5 JP2018189788 A5 JP 2018189788A5 JP 2017091555 A JP2017091555 A JP 2017091555A JP 2017091555 A JP2017091555 A JP 2017091555A JP 2018189788 A5 JP2018189788 A5 JP 2018189788A5
- Authority
- JP
- Japan
- Prior art keywords
- lens
- optical axis
- rolling
- axis direction
- lens barrel
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 58
- 238000005096 rolling process Methods 0.000 claims description 56
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims 6
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017091555A JP6708583B2 (ja) | 2017-05-02 | 2017-05-02 | レンズ鏡筒および光学機器 |
| US15/964,376 US11106003B2 (en) | 2017-05-02 | 2018-04-27 | Lens barrel and imaging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017091555A JP6708583B2 (ja) | 2017-05-02 | 2017-05-02 | レンズ鏡筒および光学機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018189788A JP2018189788A (ja) | 2018-11-29 |
| JP2018189788A5 true JP2018189788A5 (enExample) | 2019-05-16 |
| JP6708583B2 JP6708583B2 (ja) | 2020-06-10 |
Family
ID=64014631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017091555A Active JP6708583B2 (ja) | 2017-05-02 | 2017-05-02 | レンズ鏡筒および光学機器 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US11106003B2 (enExample) |
| JP (1) | JP6708583B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6995592B2 (ja) * | 2017-12-06 | 2022-01-14 | キヤノン株式会社 | レンズ装置および撮像装置 |
| JP7616239B2 (ja) * | 2020-12-09 | 2025-01-17 | 株式会社ニコン | レンズ鏡筒及び撮像装置 |
| KR20240034565A (ko) * | 2022-09-07 | 2024-03-14 | 엘지이노텍 주식회사 | 카메라 모듈 및 이를 구비한 차량 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2760243B2 (ja) * | 1992-08-18 | 1998-05-28 | 三菱電機株式会社 | ズームレンズ鏡筒 |
| JP3367166B2 (ja) * | 1993-10-25 | 2003-01-14 | ペンタックス株式会社 | レンズ位置調整機構 |
| JP3765912B2 (ja) | 1997-09-10 | 2006-04-12 | フジノン株式会社 | 鏡胴内のレンズ移動機構 |
| JP2001264613A (ja) | 2000-03-17 | 2001-09-26 | Fuji Photo Optical Co Ltd | レンズ装置 |
| US6507705B1 (en) * | 2000-07-03 | 2003-01-14 | Optical Gaging Products, Inc. | Guiding mechanism for moving parts in zoom lens |
| JP2006275096A (ja) | 2005-03-28 | 2006-10-12 | Sony Corp | 直動転がり案内装置及びレンズ装置 |
| JP4415281B2 (ja) | 2007-07-25 | 2010-02-17 | ソニー株式会社 | レンズ鏡筒及び撮像装置 |
| JP2009134022A (ja) * | 2007-11-29 | 2009-06-18 | Sharp Corp | アクチュエータ、撮像装置および電子機器 |
-
2017
- 2017-05-02 JP JP2017091555A patent/JP6708583B2/ja active Active
-
2018
- 2018-04-27 US US15/964,376 patent/US11106003B2/en active Active
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