CN207649758U - 一种深海用光纤水听器 - Google Patents
一种深海用光纤水听器 Download PDFInfo
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- CN207649758U CN207649758U CN201721865713.XU CN201721865713U CN207649758U CN 207649758 U CN207649758 U CN 207649758U CN 201721865713 U CN201721865713 U CN 201721865713U CN 207649758 U CN207649758 U CN 207649758U
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- 239000000835 fiber Substances 0.000 title claims abstract description 42
- 239000013307 optical fiber Substances 0.000 claims abstract description 29
- 238000004804 winding Methods 0.000 claims abstract description 16
- 230000008676 import Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
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CN201721865713.XU CN207649758U (zh) | 2017-12-27 | 2017-12-27 | 一种深海用光纤水听器 |
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CN207649758U true CN207649758U (zh) | 2018-07-24 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107907204A (zh) * | 2017-12-27 | 2018-04-13 | 长沙深之瞳信息科技有限公司 | 一种深海用光纤水听器 |
CN110879098A (zh) * | 2019-12-13 | 2020-03-13 | 青岛海洋科学与技术国家实验室发展中心 | 一种拖曳用光纤水听器 |
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2017
- 2017-12-27 CN CN201721865713.XU patent/CN207649758U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107907204A (zh) * | 2017-12-27 | 2018-04-13 | 长沙深之瞳信息科技有限公司 | 一种深海用光纤水听器 |
CN110879098A (zh) * | 2019-12-13 | 2020-03-13 | 青岛海洋科学与技术国家实验室发展中心 | 一种拖曳用光纤水听器 |
CN110879098B (zh) * | 2019-12-13 | 2021-12-21 | 青岛海洋科学与技术国家实验室发展中心 | 一种拖曳用光纤水听器 |
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Denomination of utility model: Fiber-optic hydrophone for deep sea Effective date of registration: 20191121 Granted publication date: 20180724 Pledgee: Bank of Changsha Co.,Ltd. Kaifu sub branch Pledgor: CHANGSHA SENSINTEL INFORMATION TECHNOLOGY CO.,LTD. Registration number: Y2019430000045 |
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Date of cancellation: 20201208 Granted publication date: 20180724 Pledgee: Bank of Changsha Co.,Ltd. Kaifu sub branch Pledgor: CHANGSHA SENSINTEL INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2019430000045 |
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Denomination of utility model: A fiber optic hydrophone for deep sea Effective date of registration: 20201215 Granted publication date: 20180724 Pledgee: Bank of Changsha Co.,Ltd. Kaifu sub branch Pledgor: CHANGSHA SENSINTEL INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2020980009278 |
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Date of cancellation: 20211223 Granted publication date: 20180724 Pledgee: Bank of Changsha Co.,Ltd. Kaifu sub branch Pledgor: CHANGSHA SENSINTEL INFORMATION TECHNOLOGY CO.,LTD. Registration number: Y2020980009278 |
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Denomination of utility model: An optical fiber hydrophone for deep sea Effective date of registration: 20211228 Granted publication date: 20180724 Pledgee: Bank of Changsha Co.,Ltd. Kaifu sub branch Pledgor: CHANGSHA SENSINTEL INFORMATION TECHNOLOGY CO.,LTD. Registration number: Y2021430000100 |
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