CN102901558A - 三维压电陶瓷矢量水听器 - Google Patents
三维压电陶瓷矢量水听器 Download PDFInfo
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- CN102901558A CN102901558A CN2012103729796A CN201210372979A CN102901558A CN 102901558 A CN102901558 A CN 102901558A CN 2012103729796 A CN2012103729796 A CN 2012103729796A CN 201210372979 A CN201210372979 A CN 201210372979A CN 102901558 A CN102901558 A CN 102901558A
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- bipack
- film square
- square bending
- film
- conditioning circuit
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012103729796A CN102901558B (zh) | 2012-09-29 | 2012-09-29 | 三维压电陶瓷矢量水听器 |
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CN2012103729796A CN102901558B (zh) | 2012-09-29 | 2012-09-29 | 三维压电陶瓷矢量水听器 |
Publications (2)
Publication Number | Publication Date |
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CN102901558A true CN102901558A (zh) | 2013-01-30 |
CN102901558B CN102901558B (zh) | 2013-12-11 |
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CN2012103729796A Expired - Fee Related CN102901558B (zh) | 2012-09-29 | 2012-09-29 | 三维压电陶瓷矢量水听器 |
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CN (1) | CN102901558B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110702213A (zh) * | 2019-10-15 | 2020-01-17 | 海鹰企业集团有限责任公司 | 一种小型高灵敏度水听器 |
CN112683388A (zh) * | 2021-01-13 | 2021-04-20 | 山东省科学院海洋仪器仪表研究所 | 一种圆管矢量水听器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1737511A (zh) * | 2005-09-05 | 2006-02-22 | 中国电子科技集团公司第四十九研究所 | 多片式组合集成型三维矢量水听器装置 |
CN201464028U (zh) * | 2009-07-22 | 2010-05-12 | 中船重工海声科技有限公司 | 三维同振型压电陶瓷矢量水听器 |
CN102103013A (zh) * | 2010-12-10 | 2011-06-22 | 中北大学 | 三维矢量水听器 |
-
2012
- 2012-09-29 CN CN2012103729796A patent/CN102901558B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1737511A (zh) * | 2005-09-05 | 2006-02-22 | 中国电子科技集团公司第四十九研究所 | 多片式组合集成型三维矢量水听器装置 |
CN201464028U (zh) * | 2009-07-22 | 2010-05-12 | 中船重工海声科技有限公司 | 三维同振型压电陶瓷矢量水听器 |
CN102103013A (zh) * | 2010-12-10 | 2011-06-22 | 中北大学 | 三维矢量水听器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110702213A (zh) * | 2019-10-15 | 2020-01-17 | 海鹰企业集团有限责任公司 | 一种小型高灵敏度水听器 |
CN112683388A (zh) * | 2021-01-13 | 2021-04-20 | 山东省科学院海洋仪器仪表研究所 | 一种圆管矢量水听器 |
CN112683388B (zh) * | 2021-01-13 | 2023-02-03 | 山东省科学院海洋仪器仪表研究所 | 一种圆管矢量水听器 |
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Publication number | Publication date |
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CN102901558B (zh) | 2013-12-11 |
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Owner name: YANGQUAN POWER SUPPLY COMPANY STATE GRID SHANXI EL Effective date: 20141120 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: LIU XIBAO Effective date: 20141120 |
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Free format text: CORRECT: ADDRESS; FROM: 311400 HANGZHOU, ZHEJIANG PROVINCE TO: 100031 XICHENG, BEIJING |
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Effective date of registration: 20141120 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: YANGQUAN POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER Co. Address before: 311400, Fuyang, Zhejiang Province, Hangzhou Province, No. 82, Guihua West Road, 715 Patentee before: Liu Xibao |
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Address after: 045000 No. 333 Desheng East Street, Yangquan City, Shanxi Province Patentee after: State Grid Corporation of China Patentee after: YANGQUAN POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER Co. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: YANGQUAN POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER Co. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 |
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CF01 | Termination of patent right due to non-payment of annual fee |