CN207216191U - 焦距调节系统 - Google Patents
焦距调节系统 Download PDFInfo
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- CN207216191U CN207216191U CN201721030025.1U CN201721030025U CN207216191U CN 207216191 U CN207216191 U CN 207216191U CN 201721030025 U CN201721030025 U CN 201721030025U CN 207216191 U CN207216191 U CN 207216191U
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- 238000005259 measurement Methods 0.000 claims abstract description 18
- 230000035807 sensation Effects 0.000 claims abstract description 4
- 239000010408 film Substances 0.000 claims description 64
- 239000012530 fluid Substances 0.000 claims description 64
- 239000007788 liquid Substances 0.000 claims description 44
- 239000002775 capsule Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 7
- 230000008450 motivation Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 2
- 238000007600 charging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721030025.1U CN207216191U (zh) | 2017-08-16 | 2017-08-16 | 焦距调节系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721030025.1U CN207216191U (zh) | 2017-08-16 | 2017-08-16 | 焦距调节系统 |
Publications (1)
Publication Number | Publication Date |
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CN207216191U true CN207216191U (zh) | 2018-04-10 |
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CN201721030025.1U Active CN207216191U (zh) | 2017-08-16 | 2017-08-16 | 焦距调节系统 |
Country Status (1)
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CN (1) | CN207216191U (zh) |
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2017
- 2017-08-16 CN CN201721030025.1U patent/CN207216191U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190906 Address after: 102400 Beijing Fangshan District, Chengguang East Road, No. 16 Courtyard, Building 5, 502 Patentee after: BEIJING WUHUAN WEIYE TECHNOLOGY Co.,Ltd. Address before: 100016 3rd Floor, Zhaowei Industrial Park, Jiuxianqiao Road, Chaoyang District, Beijing Patentee before: Shao Jieru |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: 044500 Office 402, No. 21 Motor Avenue, Chengxi Street, Yongji City, Yuncheng City, Shanxi Province Patentee after: Shanxi Sanjin Aerospace Technology Co.,Ltd. Address before: 102400 Room 502, 5th floor, building 6, yard 16, Chenguang East Road, Fangshan District, Beijing Patentee before: BEIJING WUHUAN WEIYE TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right |