CN2766252Y - 压电加速度检波器的机芯 - Google Patents
压电加速度检波器的机芯 Download PDFInfo
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- CN2766252Y CN2766252Y CN 200420086600 CN200420086600U CN2766252Y CN 2766252 Y CN2766252 Y CN 2766252Y CN 200420086600 CN200420086600 CN 200420086600 CN 200420086600 U CN200420086600 U CN 200420086600U CN 2766252 Y CN2766252 Y CN 2766252Y
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- piezoelectric
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- 239000012212 insulator Substances 0.000 claims description 15
- 229910000906 Bronze Inorganic materials 0.000 claims description 10
- 239000010974 bronze Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052451 lead zirconate titanate Inorganic materials 0.000 claims description 4
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 229910002113 barium titanate Inorganic materials 0.000 claims description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- BSPSZRDIBCCYNN-UHFFFAOYSA-N phosphanylidynetin Chemical compound [Sn]#P BSPSZRDIBCCYNN-UHFFFAOYSA-N 0.000 claims description 3
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
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- 230000009194 climbing Effects 0.000 description 1
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Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420086600 CN2766252Y (zh) | 2004-12-31 | 2004-12-31 | 压电加速度检波器的机芯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420086600 CN2766252Y (zh) | 2004-12-31 | 2004-12-31 | 压电加速度检波器的机芯 |
Publications (1)
Publication Number | Publication Date |
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CN2766252Y true CN2766252Y (zh) | 2006-03-22 |
Family
ID=36606915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420086600 Expired - Lifetime CN2766252Y (zh) | 2004-12-31 | 2004-12-31 | 压电加速度检波器的机芯 |
Country Status (1)
Country | Link |
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CN (1) | CN2766252Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100388009C (zh) * | 2004-12-31 | 2008-05-14 | 朱军 | 压电加速度检波器的机芯 |
CN104181582A (zh) * | 2013-05-24 | 2014-12-03 | 北京嘉岳同乐极电子有限公司 | 振动监测器及地震振动监测装置 |
CN105487109A (zh) * | 2015-12-25 | 2016-04-13 | 中国石油天然气集团公司 | 压电检波装置及其压敏结构 |
CN111722271A (zh) * | 2019-03-21 | 2020-09-29 | 中石化石油工程技术服务有限公司 | 一种环形悬臂梁压电检波器机芯 |
-
2004
- 2004-12-31 CN CN 200420086600 patent/CN2766252Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100388009C (zh) * | 2004-12-31 | 2008-05-14 | 朱军 | 压电加速度检波器的机芯 |
CN104181582A (zh) * | 2013-05-24 | 2014-12-03 | 北京嘉岳同乐极电子有限公司 | 振动监测器及地震振动监测装置 |
CN105487109A (zh) * | 2015-12-25 | 2016-04-13 | 中国石油天然气集团公司 | 压电检波装置及其压敏结构 |
CN111722271A (zh) * | 2019-03-21 | 2020-09-29 | 中石化石油工程技术服务有限公司 | 一种环形悬臂梁压电检波器机芯 |
CN111722271B (zh) * | 2019-03-21 | 2023-06-30 | 中石化石油工程技术服务有限公司 | 一种环形悬臂梁压电检波器机芯 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XI AN LUHAI GEOPHYSICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHU JUN Effective date: 20120619 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710082 XI AN, SHAANXI PROVINCE TO: 710075 XI AN, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120619 Address after: 710075 Shaanxi city of Xi'an province high tech Zone Mi Jia Qiao District building 55 room 1-4-1 Patentee after: XI'AN LUHAI PHYSICAL GEOGRAPHY TECHNOLOGY CO., LTD. Address before: 710082, 8-3-02, building 8, No. 115 labour Road, Xi'an, Shaanxi Patentee before: Zhu Jun |
|
DD01 | Delivery of document by public notice |
Addressee: XI'AN LUHAI PHYSICAL GEOGRAPHY TECHNOLOGY CO., LTD. Document name: Notification that Application Deemed not to be Proposed |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20141231 Granted publication date: 20060322 |