CN117999505A - 透镜镜筒、拍摄装置以及驱动装置 - Google Patents
透镜镜筒、拍摄装置以及驱动装置 Download PDFInfo
- Publication number
- CN117999505A CN117999505A CN202280064628.0A CN202280064628A CN117999505A CN 117999505 A CN117999505 A CN 117999505A CN 202280064628 A CN202280064628 A CN 202280064628A CN 117999505 A CN117999505 A CN 117999505A
- Authority
- CN
- China
- Prior art keywords
- screw
- groove
- annular member
- lens barrel
- lead screw
- 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.)
- Pending
Links
- 238000003384 imaging method Methods 0.000 title claims description 8
- 230000003287 optical effect Effects 0.000 claims description 24
- 238000005096 rolling process Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
-
- 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
- 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
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-156263 | 2021-09-27 | ||
| JP2021156263 | 2021-09-27 | ||
| PCT/JP2022/034799 WO2023048093A1 (ja) | 2021-09-27 | 2022-09-16 | レンズ鏡筒、撮像装置、及び駆動装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117999505A true CN117999505A (zh) | 2024-05-07 |
Family
ID=85720728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280064628.0A Pending CN117999505A (zh) | 2021-09-27 | 2022-09-16 | 透镜镜筒、拍摄装置以及驱动装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240402458A1 (https=) |
| JP (2) | JP7679885B2 (https=) |
| CN (1) | CN117999505A (https=) |
| WO (1) | WO2023048093A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120390896A (zh) * | 2022-12-23 | 2025-07-29 | 株式会社尼康 | 镜头镜筒以及拍摄装置 |
| CN121713104A (zh) * | 2023-08-29 | 2026-03-20 | 株式会社尼康 | 镜头镜筒以及拍摄装置 |
| JP2025063519A (ja) * | 2023-10-04 | 2025-04-16 | キヤノン株式会社 | 光学装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007178909A (ja) | 2005-12-28 | 2007-07-12 | Canon Inc | レンズ駆動装置 |
| JP5609248B2 (ja) | 2010-05-10 | 2014-10-22 | 株式会社リコー | レンズ鏡胴 |
-
2022
- 2022-09-16 US US18/695,228 patent/US20240402458A1/en active Pending
- 2022-09-16 CN CN202280064628.0A patent/CN117999505A/zh active Pending
- 2022-09-16 WO PCT/JP2022/034799 patent/WO2023048093A1/ja not_active Ceased
- 2022-09-16 JP JP2023549527A patent/JP7679885B2/ja active Active
-
2025
- 2025-05-08 JP JP2025078177A patent/JP2025111813A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP7679885B2 (ja) | 2025-05-20 |
| JPWO2023048093A1 (https=) | 2023-03-30 |
| JP2025111813A (ja) | 2025-07-30 |
| US20240402458A1 (en) | 2024-12-05 |
| WO2023048093A1 (ja) | 2023-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |