CN102708851B - 收发型水声换能器 - Google Patents
收发型水声换能器 Download PDFInfo
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- CN102708851B CN102708851B CN201210209873.4A CN201210209873A CN102708851B CN 102708851 B CN102708851 B CN 102708851B CN 201210209873 A CN201210209873 A CN 201210209873A CN 102708851 B CN102708851 B CN 102708851B
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210209873.4A CN102708851B (zh) | 2012-06-25 | 2012-06-25 | 收发型水声换能器 |
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CN201210209873.4A CN102708851B (zh) | 2012-06-25 | 2012-06-25 | 收发型水声换能器 |
Publications (2)
Publication Number | Publication Date |
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CN102708851A CN102708851A (zh) | 2012-10-03 |
CN102708851B true CN102708851B (zh) | 2014-01-08 |
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CN201210209873.4A Expired - Fee Related CN102708851B (zh) | 2012-06-25 | 2012-06-25 | 收发型水声换能器 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013104542B4 (de) * | 2013-05-03 | 2015-04-09 | Endress + Hauser Flowtec Ag | Koppelelement, Ultraschallwandler und Ultraschall- Durchflussmessgerät |
CN103886856A (zh) * | 2014-03-28 | 2014-06-25 | 海鹰企业集团有限责任公司 | 内凹式Cymbal换能器 |
CN105989827A (zh) * | 2015-02-13 | 2016-10-05 | 中国科学院声学研究所 | 一种深水耐压水声换能器及其制造方法 |
CN105841800B (zh) * | 2016-04-11 | 2018-12-18 | 中国计量大学 | 一种耐高压的球形水听器的制造方法 |
CN107478281A (zh) * | 2017-07-26 | 2017-12-15 | 王琰 | 超声波微功耗防滴盗水表用变送器 |
CN107234052A (zh) * | 2017-07-26 | 2017-10-10 | 王琰 | 超声波水表、热能表的变送器用声电换能器 |
US10718645B2 (en) * | 2017-10-27 | 2020-07-21 | Daniel Measurement And Control, Inc. | Adjustable transducer assemblies |
CN108766412B (zh) * | 2018-05-25 | 2020-10-02 | 中国科学院声学研究所东海研究站 | 一种耐压型水声圆柱换能器基阵 |
CN109596183B (zh) * | 2018-12-26 | 2024-04-05 | 无锡市宇超电子有限公司 | 一种流量换能器 |
CN113389927A (zh) * | 2020-03-13 | 2021-09-14 | 杭州三花研究院有限公司 | 电动阀以及热管理系统 |
CN114101019B (zh) * | 2022-01-26 | 2022-04-26 | 青岛鼎信通讯股份有限公司 | 一种应用于水表的超声波换能器 |
CN115138548B (zh) * | 2022-06-30 | 2023-07-25 | 南京航空航天大学 | 适用于混凝土的嵌入式复合压电超声换能器、成型工艺及嵌入支架结构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1117968C (zh) * | 2000-10-19 | 2003-08-13 | 东南大学 | 本质安全型复合宽带超声流量换能器 |
CN100389890C (zh) * | 2005-02-07 | 2008-05-28 | 北京大学 | 换能器和阵及其制备方法 |
CN201527288U (zh) * | 2009-11-12 | 2010-07-14 | 中环天仪股份有限公司 | 压电超声换能器 |
US8186229B2 (en) * | 2010-01-06 | 2012-05-29 | Daniel Measurement And Control, Inc. | Ultrasonic flow meter having a port cover assembly |
CN202632751U (zh) * | 2012-06-25 | 2012-12-26 | 唐山海通电子有限公司 | 收发型水声换能器 |
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2012
- 2012-06-25 CN CN201210209873.4A patent/CN102708851B/zh not_active Expired - Fee Related
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CN102708851A (zh) | 2012-10-03 |
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Owner name: TANGSHAN JIBANG ENERGY SAVING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TANGSHAN HITONE ELECTRONICS CO., LTD. Effective date: 20141117 |
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Effective date of registration: 20141117 Address after: 063020, B building, block 5, Tangshan City hi tech Zone, Hebei Patentee after: Tangshan Jibang Energy Technology Co. Ltd. Address before: Hebei province Tangshan City Luannan County West 063500 Ring Road, Pine Street No. 33 Patentee before: Tangshan Hitone Electronics Co., Ltd. |
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