CN111307343A - 一种消除压力传感器加速度效应和温度效应的装置 - Google Patents
一种消除压力传感器加速度效应和温度效应的装置 Download PDFInfo
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- CN111307343A CN111307343A CN201911146532.5A CN201911146532A CN111307343A CN 111307343 A CN111307343 A CN 111307343A CN 201911146532 A CN201911146532 A CN 201911146532A CN 111307343 A CN111307343 A CN 111307343A
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- 230000001133 acceleration Effects 0.000 title claims abstract description 43
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/08—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of piezoelectric devices, i.e. electric circuits therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
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Claims (4)
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CN201911146532.5A CN111307343B (zh) | 2019-11-21 | 2019-11-21 | 一种消除压力传感器加速度效应和温度效应的装置 |
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CN201911146532.5A CN111307343B (zh) | 2019-11-21 | 2019-11-21 | 一种消除压力传感器加速度效应和温度效应的装置 |
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CN111307343A true CN111307343A (zh) | 2020-06-19 |
CN111307343B CN111307343B (zh) | 2021-07-30 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113203518A (zh) * | 2021-07-05 | 2021-08-03 | 胜利油田东强机电设备制造有限公司 | 一种具有超压保护的压力变送器 |
CN114704141A (zh) * | 2022-01-24 | 2022-07-05 | 扬州大学 | 一种基于压电式多功能停车限位器的车位 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6688182B2 (en) * | 2002-01-31 | 2004-02-10 | Kulite Semiconductor Products, Inc. | Static pitot transducer |
CN101245976A (zh) * | 2007-11-26 | 2008-08-20 | 中北大学 | 基于应变效应的一体化电子测压器 |
US8631707B2 (en) * | 2010-03-31 | 2014-01-21 | Kulite Semiconductor Products, Inc. | Differential temperature and acceleration compensated pressure transducer |
CN105940288A (zh) * | 2014-01-31 | 2016-09-14 | 纳米技术分析责任有限公司 | 用于压力测量的机电微型装置 |
CN108267046A (zh) * | 2018-01-22 | 2018-07-10 | 中北大学 | 一种火炮膛压时空分布测量装置 |
CN209400120U (zh) * | 2018-12-26 | 2019-09-17 | 联合汽车电子有限公司 | 压力传感器 |
-
2019
- 2019-11-21 CN CN201911146532.5A patent/CN111307343B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6688182B2 (en) * | 2002-01-31 | 2004-02-10 | Kulite Semiconductor Products, Inc. | Static pitot transducer |
CN101245976A (zh) * | 2007-11-26 | 2008-08-20 | 中北大学 | 基于应变效应的一体化电子测压器 |
US8631707B2 (en) * | 2010-03-31 | 2014-01-21 | Kulite Semiconductor Products, Inc. | Differential temperature and acceleration compensated pressure transducer |
CN105940288A (zh) * | 2014-01-31 | 2016-09-14 | 纳米技术分析责任有限公司 | 用于压力测量的机电微型装置 |
CN108267046A (zh) * | 2018-01-22 | 2018-07-10 | 中北大学 | 一种火炮膛压时空分布测量装置 |
CN209400120U (zh) * | 2018-12-26 | 2019-09-17 | 联合汽车电子有限公司 | 压力传感器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113203518A (zh) * | 2021-07-05 | 2021-08-03 | 胜利油田东强机电设备制造有限公司 | 一种具有超压保护的压力变送器 |
CN114704141A (zh) * | 2022-01-24 | 2022-07-05 | 扬州大学 | 一种基于压电式多功能停车限位器的车位 |
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CN111307343B (zh) | 2021-07-30 |
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Inventor after: Cai Xuanming Inventor after: Zhang Hongyan Inventor after: Zhang Yu Inventor after: Quan Xin Inventor after: Li Yanhui Inventor after: Fan Zhiqiang Inventor after: Wu Jinwen Inventor after: Gao Yubo Inventor before: Zhang Hongyan Inventor before: Zhang Yu Inventor before: Quan Xin Inventor before: Li Yanhui Inventor before: Cai Xuanming Inventor before: Fan Zhiqiang Inventor before: Wu Jinwen Inventor before: Gao Yubo |
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