CN113884174A - 一种压缩型敏感元件的压电式振动传感器 - Google Patents
一种压缩型敏感元件的压电式振动传感器 Download PDFInfo
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- CN113884174A CN113884174A CN202111055224.9A CN202111055224A CN113884174A CN 113884174 A CN113884174 A CN 113884174A CN 202111055224 A CN202111055224 A CN 202111055224A CN 113884174 A CN113884174 A CN 113884174A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
- G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111055224.9A CN113884174A (zh) | 2021-09-09 | 2021-09-09 | 一种压缩型敏感元件的压电式振动传感器 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111055224.9A CN113884174A (zh) | 2021-09-09 | 2021-09-09 | 一种压缩型敏感元件的压电式振动传感器 |
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| Publication Number | Publication Date |
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| CN113884174A true CN113884174A (zh) | 2022-01-04 |
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| CN202111055224.9A Pending CN113884174A (zh) | 2021-09-09 | 2021-09-09 | 一种压缩型敏感元件的压电式振动传感器 |
Country Status (1)
| Country | Link |
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| CN (1) | CN113884174A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427888A (zh) * | 2022-01-24 | 2022-05-03 | 上海海事大学 | 双组压电陶瓷振动压力传感器 |
| CN115876307A (zh) * | 2023-01-29 | 2023-03-31 | 江苏普瑞尔特控制工程有限公司 | 特种设备低频动态信号趋势分析传感器 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203323864U (zh) * | 2013-06-13 | 2013-12-04 | 南京师范大学 | 高灵敏度压电式振动传感器 |
| CN105953911A (zh) * | 2016-05-16 | 2016-09-21 | 湖南科技大学 | 用于高压断路器机械故障监测的振动传感器 |
| CN109596209A (zh) * | 2018-12-07 | 2019-04-09 | 苏州长风航空电子有限公司 | 一种高温压电振动传感器及压电元件制备方法 |
| US20200355548A1 (en) * | 2019-05-10 | 2020-11-12 | FATRI (Xiamen) Technologies, Co., Ltd. | Piezoelectric acceleration sensor for vibration condition monitoring |
| CN112539826A (zh) * | 2020-12-04 | 2021-03-23 | 中嵌科技(北京)有限公司 | 一种振动和冲击脉冲复合传感器 |
| CN113028965A (zh) * | 2021-03-10 | 2021-06-25 | 国家石油天然气管网集团有限公司华南分公司 | 一种磁致伸缩位移传感器的巨磁阻检波装置 |
-
2021
- 2021-09-09 CN CN202111055224.9A patent/CN113884174A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203323864U (zh) * | 2013-06-13 | 2013-12-04 | 南京师范大学 | 高灵敏度压电式振动传感器 |
| CN105953911A (zh) * | 2016-05-16 | 2016-09-21 | 湖南科技大学 | 用于高压断路器机械故障监测的振动传感器 |
| CN109596209A (zh) * | 2018-12-07 | 2019-04-09 | 苏州长风航空电子有限公司 | 一种高温压电振动传感器及压电元件制备方法 |
| US20200355548A1 (en) * | 2019-05-10 | 2020-11-12 | FATRI (Xiamen) Technologies, Co., Ltd. | Piezoelectric acceleration sensor for vibration condition monitoring |
| CN112539826A (zh) * | 2020-12-04 | 2021-03-23 | 中嵌科技(北京)有限公司 | 一种振动和冲击脉冲复合传感器 |
| CN113028965A (zh) * | 2021-03-10 | 2021-06-25 | 国家石油天然气管网集团有限公司华南分公司 | 一种磁致伸缩位移传感器的巨磁阻检波装置 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427888A (zh) * | 2022-01-24 | 2022-05-03 | 上海海事大学 | 双组压电陶瓷振动压力传感器 |
| CN115876307A (zh) * | 2023-01-29 | 2023-03-31 | 江苏普瑞尔特控制工程有限公司 | 特种设备低频动态信号趋势分析传感器 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tian Zhongshan Inventor after: Yi Lin Inventor after: Yang Changqun Inventor after: Niu Daodong Inventor after: Liang Jiaming Inventor before: Tian Zhongshan Inventor before: Yi Lin Inventor before: Yang Changqun Inventor before: Niu Daodong Inventor before: Liang Gaming |
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| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220104 |
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| RJ01 | Rejection of invention patent application after publication |
