CN112857654B - 一种非接触式磁性传感器 - Google Patents
一种非接触式磁性传感器 Download PDFInfo
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- CN112857654B CN112857654B CN202110030529.8A CN202110030529A CN112857654B CN 112857654 B CN112857654 B CN 112857654B CN 202110030529 A CN202110030529 A CN 202110030529A CN 112857654 B CN112857654 B CN 112857654B
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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
- G01L9/0091—Transmitting or indicating the displacement of liquid mediums by electrical, electromechanical, magnetic or electromagnetic means
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110030529.8A CN112857654B (zh) | 2021-01-11 | 2021-01-11 | 一种非接触式磁性传感器 |
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CN202110030529.8A CN112857654B (zh) | 2021-01-11 | 2021-01-11 | 一种非接触式磁性传感器 |
Publications (2)
Publication Number | Publication Date |
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CN112857654A CN112857654A (zh) | 2021-05-28 |
CN112857654B true CN112857654B (zh) | 2023-02-03 |
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CN202110030529.8A Active CN112857654B (zh) | 2021-01-11 | 2021-01-11 | 一种非接触式磁性传感器 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333348A (en) * | 1978-08-18 | 1982-06-08 | Alexander Wiegand Gmbh U. Co. | Liquid-filled pressure gauge |
JPH053965U (ja) * | 1991-06-28 | 1993-01-22 | 日本電子機器株式会社 | 圧力センサ |
EP1783476A2 (de) * | 2005-11-04 | 2007-05-09 | Kurt Schuster | Druckmesser |
CN207816506U (zh) * | 2018-03-07 | 2018-09-04 | 东莞市惠福自动化科技有限公司 | 一种精密压力传感器 |
CN208568122U (zh) * | 2018-07-13 | 2019-03-01 | 河北化工医药职业技术学院 | 一种压力传感器 |
CN208765893U (zh) * | 2018-09-28 | 2019-04-19 | 消检通(深圳)科技有限公司 | 一种330°大范围旋转式消防水压无线采集终端 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7089147B1 (en) * | 2005-02-01 | 2006-08-08 | Hung-Sen Chang | Wireless tire-pressure monitor |
-
2021
- 2021-01-11 CN CN202110030529.8A patent/CN112857654B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333348A (en) * | 1978-08-18 | 1982-06-08 | Alexander Wiegand Gmbh U. Co. | Liquid-filled pressure gauge |
JPH053965U (ja) * | 1991-06-28 | 1993-01-22 | 日本電子機器株式会社 | 圧力センサ |
EP1783476A2 (de) * | 2005-11-04 | 2007-05-09 | Kurt Schuster | Druckmesser |
CN207816506U (zh) * | 2018-03-07 | 2018-09-04 | 东莞市惠福自动化科技有限公司 | 一种精密压力传感器 |
CN208568122U (zh) * | 2018-07-13 | 2019-03-01 | 河北化工医药职业技术学院 | 一种压力传感器 |
CN208765893U (zh) * | 2018-09-28 | 2019-04-19 | 消检通(深圳)科技有限公司 | 一种330°大范围旋转式消防水压无线采集终端 |
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CN112857654A (zh) | 2021-05-28 |
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Address after: 528216 the first and second floors of room 103, block 13, Liandong Yougu Beiyuan, No.1, East 2nd District, Jiansha Road, Danzao Town, Nanhai District, Foshan City, Guangdong Province Patentee after: SANQIAOHUI (FOSHAN) NEW MATERIAL Co.,Ltd. Country or region after: China Patentee after: Zhufu Elevator Technology Co.,Ltd. Address before: 528216 the first and second floors of room 103, block 13, Liandong Yougu Beiyuan, No.1, East 2nd District, Jiansha Road, Danzao Town, Nanhai District, Foshan City, Guangdong Province Patentee before: SANQIAOHUI (FOSHAN) NEW MATERIAL Co.,Ltd. Country or region before: China Patentee before: HOMEFRIEND & FUJI ELEVATOR Co.,Ltd. |
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