CN107421630A - 振动传感器和检测装置 - Google Patents
振动传感器和检测装置 Download PDFInfo
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- CN107421630A CN107421630A CN201710641108.2A CN201710641108A CN107421630A CN 107421630 A CN107421630 A CN 107421630A CN 201710641108 A CN201710641108 A CN 201710641108A CN 107421630 A CN107421630 A CN 107421630A
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- electrode
- vibrating sensor
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- electrode plate
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
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Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710641108.2A CN107421630A (zh) | 2017-07-31 | 2017-07-31 | 振动传感器和检测装置 |
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CN201710641108.2A CN107421630A (zh) | 2017-07-31 | 2017-07-31 | 振动传感器和检测装置 |
Publications (1)
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CN107421630A true CN107421630A (zh) | 2017-12-01 |
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CN201710641108.2A Pending CN107421630A (zh) | 2017-07-31 | 2017-07-31 | 振动传感器和检测装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109296356A (zh) * | 2018-12-10 | 2019-02-01 | 美钻深海能源科技研发(上海)有限公司 | 海底钢质跨接管涡激振动实时监测自动报警装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1651876A (zh) * | 2005-02-26 | 2005-08-10 | 重庆大学 | 自供能微型振动传感器 |
US20100024554A1 (en) * | 2008-07-30 | 2010-02-04 | Johannes Classen | Triaxial acceleration sensor |
US20120262026A1 (en) * | 2011-04-18 | 2012-10-18 | Freescale Semiconductor, Inc. | Mems device with central anchor for stress isolation |
CN202713603U (zh) * | 2012-08-16 | 2013-01-30 | 何永斌 | 一种自带变面积式电容振动传感器的动圈式扬声器 |
CN106934965A (zh) * | 2015-12-29 | 2017-07-07 | 青岛世纪星语通讯科技有限公司 | 一种油田井场防盗监控系统 |
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2017
- 2017-07-31 CN CN201710641108.2A patent/CN107421630A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1651876A (zh) * | 2005-02-26 | 2005-08-10 | 重庆大学 | 自供能微型振动传感器 |
US20100024554A1 (en) * | 2008-07-30 | 2010-02-04 | Johannes Classen | Triaxial acceleration sensor |
US20120262026A1 (en) * | 2011-04-18 | 2012-10-18 | Freescale Semiconductor, Inc. | Mems device with central anchor for stress isolation |
CN202713603U (zh) * | 2012-08-16 | 2013-01-30 | 何永斌 | 一种自带变面积式电容振动传感器的动圈式扬声器 |
CN106934965A (zh) * | 2015-12-29 | 2017-07-07 | 青岛世纪星语通讯科技有限公司 | 一种油田井场防盗监控系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109296356A (zh) * | 2018-12-10 | 2019-02-01 | 美钻深海能源科技研发(上海)有限公司 | 海底钢质跨接管涡激振动实时监测自动报警装置 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180329 Address after: 014010 the Inner Mongolia Autonomous Region Baotou City Queensland Steel Street Applicant after: Alex Hua Tian Baotou design and Research Institute Co., Ltd. Applicant after: Huatian Nanjing Engineering & Technology Corporation, MCC Address before: 014010 the Inner Mongolia Autonomous Region Baotou City Queensland Steel Street No. 45 Applicant before: Huatian Nanjing Engineering & Technology Corporation, MCC |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190606 Address after: 014010 Steel Street, Kunqu District, Baotou, the Inner Mongolia Autonomous Region Applicant after: Zhongye Northwest Engineering Technology Co., Ltd. Address before: 014010 Steel Street, Kunqu District, Baotou, the Inner Mongolia Autonomous Region Applicant before: Alex Hua Tian Baotou design and Research Institute Co., Ltd. Applicant before: Huatian Nanjing Engineering & Technology Corporation, MCC |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |