CN1538192A - 加速度地震传感器 - Google Patents
加速度地震传感器 Download PDFInfo
- Publication number
- CN1538192A CN1538192A CNA031123120A CN03112312A CN1538192A CN 1538192 A CN1538192 A CN 1538192A CN A031123120 A CNA031123120 A CN A031123120A CN 03112312 A CN03112312 A CN 03112312A CN 1538192 A CN1538192 A CN 1538192A
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- mass
- girder
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- target
- earthquake sensor
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- Pressure Sensors (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031123120A CN1318862C (zh) | 2003-04-14 | 2003-04-14 | 加速度地震传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031123120A CN1318862C (zh) | 2003-04-14 | 2003-04-14 | 加速度地震传感器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1538192A true CN1538192A (zh) | 2004-10-20 |
CN1318862C CN1318862C (zh) | 2007-05-30 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031123120A Expired - Fee Related CN1318862C (zh) | 2003-04-14 | 2003-04-14 | 加速度地震传感器 |
Country Status (1)
Country | Link |
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CN (1) | CN1318862C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100458449C (zh) * | 2005-04-15 | 2009-02-04 | 威海双丰物探设备股份有限公司 | 一种电容式mems加速度传感器 |
CN102901520A (zh) * | 2012-10-19 | 2013-01-30 | 中国人民解放军国防科学技术大学 | 一种用于提高电容式微机械传感器温度稳定性的方法及微机械传感器 |
CN105137120A (zh) * | 2015-09-01 | 2015-12-09 | 中国人民解放军国防科学技术大学 | 一种v形梁扭摆式单轴微机械加速度计及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101813710B (zh) * | 2010-03-26 | 2012-11-14 | 浙江大学 | 一种改善微加速度计温度漂移性能的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4764908A (en) * | 1982-11-29 | 1988-08-16 | Greer Jr Sedley J | Magnetohydrodynamic fluid transducer |
CN1095547C (zh) * | 1996-03-08 | 2002-12-04 | 王宝昌 | 加速度型高灵敏度机电传感器 |
JPH10177032A (ja) * | 1996-12-17 | 1998-06-30 | Wako:Kk | 加速度センサ |
JP3809599B2 (ja) * | 2000-04-07 | 2006-08-16 | 株式会社生方製作所 | 加速度センサー |
CN2616915Y (zh) * | 2003-04-14 | 2004-05-19 | 威海双丰电子传感有限公司 | 加速度地震检波器 |
-
2003
- 2003-04-14 CN CNB031123120A patent/CN1318862C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100458449C (zh) * | 2005-04-15 | 2009-02-04 | 威海双丰物探设备股份有限公司 | 一种电容式mems加速度传感器 |
CN102901520A (zh) * | 2012-10-19 | 2013-01-30 | 中国人民解放军国防科学技术大学 | 一种用于提高电容式微机械传感器温度稳定性的方法及微机械传感器 |
CN102901520B (zh) * | 2012-10-19 | 2015-06-17 | 中国人民解放军国防科学技术大学 | 一种用于提高电容式微机械传感器温度稳定性的方法及微机械传感器 |
CN105137120A (zh) * | 2015-09-01 | 2015-12-09 | 中国人民解放军国防科学技术大学 | 一种v形梁扭摆式单轴微机械加速度计及其制备方法 |
CN105137120B (zh) * | 2015-09-01 | 2018-04-13 | 中国人民解放军国防科学技术大学 | 一种v形梁扭摆式单轴微机械加速度计及其制备方法 |
Also Published As
Publication number | Publication date |
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CN1318862C (zh) | 2007-05-30 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: WEIHAI SHUANGFENG MATERIAL TESTING EQUIPMENT CO., Free format text: FORMER OWNER: SHUANGFENG ELECTRONIC GROUP CO., LTD., WEIHAI Effective date: 20081031 |
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C56 | Change in the name or address of the patentee |
Owner name: SHUANGFENG ELECTRONIC GROUP CO., LTD., WEIHAI Free format text: FORMER NAME OR ADDRESS: WEIHAI SHUANGFENG ELECTRONIC SENSE CO., LTD. |
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CP03 | Change of name, title or address |
Address after: No. 156 Torch Road, hi tech Zone, Shandong, Weihai Patentee after: Weihai Sunfull Electronics Group Co.,Ltd. Address before: Jilin high tech Zone of Shandong province Weihai City Road No. 106 Shuangfeng company Patentee before: SHUANGFENG ELECTRONIC SENSING |
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TR01 | Transfer of patent right |
Effective date of registration: 20081031 Address after: No. 156 Torch Road, hi tech Zone, Shandong, Weihai Patentee after: WEIHAI SUNFULL GEOPHYSICAL EXPLORATION EQUIPMENT Co.,Ltd. Address before: No. 156 Torch Road, hi tech Zone, Shandong, Weihai Patentee before: Weihai Sunfull Electronics Group Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20160414 |
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CF01 | Termination of patent right due to non-payment of annual fee |