JPWO2022070855A1 - - Google Patents
Info
- Publication number
- JPWO2022070855A1 JPWO2022070855A1 JP2022553767A JP2022553767A JPWO2022070855A1 JP WO2022070855 A1 JPWO2022070855 A1 JP WO2022070855A1 JP 2022553767 A JP2022553767 A JP 2022553767A JP 2022553767 A JP2022553767 A JP 2022553767A JP WO2022070855 A1 JPWO2022070855 A1 JP WO2022070855A1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/005—Diaphragms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/02—Diaphragms
- G03B9/06—Two or more co-operating pivoted blades, e.g. iris type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Diaphragms For Cameras (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020163330 | 2020-09-29 | ||
| JP2020163330 | 2020-09-29 | ||
| PCT/JP2021/033505 WO2022070855A1 (ja) | 2020-09-29 | 2021-09-13 | レンズ鏡筒および撮像装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022070855A1 true JPWO2022070855A1 (https=) | 2022-04-07 |
| JPWO2022070855A5 JPWO2022070855A5 (https=) | 2023-05-01 |
| JP7567928B2 JP7567928B2 (ja) | 2024-10-16 |
Family
ID=80951370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022553767A Active JP7567928B2 (ja) | 2020-09-29 | 2021-09-13 | レンズ鏡筒および撮像装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US12449625B2 (https=) |
| JP (1) | JP7567928B2 (https=) |
| CN (2) | CN116249931B (https=) |
| WO (1) | WO2022070855A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119291975B (zh) * | 2024-11-11 | 2025-12-02 | 佛山柏瑞光电技术有限公司 | 一种光圈模组、镜头装置及摄影设备 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2836762B2 (ja) | 1990-09-19 | 1998-12-14 | オリンパス光学工業株式会社 | 絞り装置 |
| JPH0667259A (ja) | 1992-08-24 | 1994-03-11 | Canon Inc | 光学機器 |
| US5502524A (en) * | 1993-10-27 | 1996-03-26 | Eastman Kodak Company | Aperture/shutter mechanism with damping member |
| TWM298722U (en) * | 2006-03-28 | 2006-10-01 | Asia Optical Co Inc | Camera lens capable of eliminating impact noise |
| JP5125830B2 (ja) | 2008-07-11 | 2013-01-23 | 株式会社ニコン | レンズ鏡筒およびカメラ |
| JP5790321B2 (ja) * | 2011-08-29 | 2015-10-07 | 株式会社リコー | レンズ鏡胴 |
| JP6758855B2 (ja) * | 2016-02-24 | 2020-09-23 | キヤノン株式会社 | 光学機器 |
| JP2019173291A (ja) | 2018-03-27 | 2019-10-10 | 株式会社Ｔｉｓ＆Ｐａｒｔｎｅｒｓ | 耐震壁 |
| JP6989015B2 (ja) | 2018-06-28 | 2022-01-05 | 株式会社ニコン | レンズ鏡筒 |
| JP7094820B2 (ja) | 2018-08-01 | 2022-07-04 | 株式会社ニチベイ | 遮蔽装置 |
| JP7115627B2 (ja) | 2019-02-22 | 2022-08-09 | 株式会社ニコン | 絞り機構及び光学機器 |
-
2021
- 2021-09-13 CN CN202180065923.3A patent/CN116249931B/zh active Active
- 2021-09-13 US US18/026,017 patent/US12449625B2/en active Active
- 2021-09-13 WO PCT/JP2021/033505 patent/WO2022070855A1/ja not_active Ceased
- 2021-09-13 JP JP2022553767A patent/JP7567928B2/ja active Active
- 2021-09-13 CN CN202511262990.0A patent/CN120949494A/zh active Pending
-
2025
- 2025-09-29 US US19/343,133 patent/US20260029606A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20230358990A1 (en) | 2023-11-09 |
| CN116249931A (zh) | 2023-06-09 |
| CN116249931B (zh) | 2025-09-19 |
| US20260029606A1 (en) | 2026-01-29 |
| CN120949494A (zh) | 2025-11-14 |
| WO2022070855A1 (ja) | 2022-04-07 |
| JP7567928B2 (ja) | 2024-10-16 |
| US12449625B2 (en) | 2025-10-21 |
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