CN207318898U - 一种磁性吸附滤镜 - Google Patents
一种磁性吸附滤镜 Download PDFInfo
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- CN207318898U CN207318898U CN201721290691.9U CN201721290691U CN207318898U CN 207318898 U CN207318898 U CN 207318898U CN 201721290691 U CN201721290691 U CN 201721290691U CN 207318898 U CN207318898 U CN 207318898U
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- eyeglass
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- magnetic absorption
- absorption filter
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 30
- 230000006750 UV protection Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 229910052742 iron Inorganic materials 0.000 claims description 21
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000010287 polarization Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 241001062009 Indigofera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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CN201721290691.9U CN207318898U (zh) | 2017-09-30 | 2017-09-30 | 一种磁性吸附滤镜 |
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CN201721290691.9U CN207318898U (zh) | 2017-09-30 | 2017-09-30 | 一种磁性吸附滤镜 |
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CN207318898U true CN207318898U (zh) | 2018-05-04 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110146960A (zh) * | 2019-05-23 | 2019-08-20 | 江门市卡色光学有限公司 | 连接结构、转接环、滤镜、镜头盖及滤镜组 |
WO2020062576A1 (zh) * | 2018-09-29 | 2020-04-02 | 深圳市大疆创新科技有限公司 | 相机滤镜、拍摄设备及手持设备 |
WO2020133258A1 (zh) * | 2018-12-28 | 2020-07-02 | 深圳市大疆创新科技有限公司 | 滤镜装置及拍摄设备 |
-
2017
- 2017-09-30 CN CN201721290691.9U patent/CN207318898U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020062576A1 (zh) * | 2018-09-29 | 2020-04-02 | 深圳市大疆创新科技有限公司 | 相机滤镜、拍摄设备及手持设备 |
WO2020133258A1 (zh) * | 2018-12-28 | 2020-07-02 | 深圳市大疆创新科技有限公司 | 滤镜装置及拍摄设备 |
CN110146960A (zh) * | 2019-05-23 | 2019-08-20 | 江门市卡色光学有限公司 | 连接结构、转接环、滤镜、镜头盖及滤镜组 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181214 Address after: 102628 Huayuan Heshu 1103 Haixinnan Road, Daxing District, Beijing Patentee after: Song Tao Address before: 523820 Jingfuxuan 12 # 1002, Yuping Road, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: Liang Jiazhen |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Gaocheng Weiye Trading Co.,Ltd. Assignor: Song Tao Contract record no.: 2019990000239 Denomination of utility model: Magnetic adsorption filter Granted publication date: 20180504 License type: Exclusive License Record date: 20190717 |
|
CU01 | Correction of utility model | ||
CU01 | Correction of utility model |
Correction item: Assignee Correct: Albert City, Beijing high business limited liability company False: Beijing Gaocheng Weiye Trading Co., Ltd. Number: 32-02 Volume: 35 |