RU2010114758A - PRESSURE METER - Google Patents
PRESSURE METER Download PDFInfo
- Publication number
- RU2010114758A RU2010114758A RU2010114758/28A RU2010114758A RU2010114758A RU 2010114758 A RU2010114758 A RU 2010114758A RU 2010114758/28 A RU2010114758/28 A RU 2010114758/28A RU 2010114758 A RU2010114758 A RU 2010114758A RU 2010114758 A RU2010114758 A RU 2010114758A
- Authority
- RU
- Russia
- Prior art keywords
- resonator
- cover
- pressure
- rod
- microwave resonator
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
Датчик давления, выполненный в виде коаксиального СВЧ-резонатора, содержащего цилиндрический корпус, стержень, два плоских диска, крышку, воспринимающую измеряемое давление, днище и две петли связи, отличающийся тем, что датчик снабжен дополнительным СВЧ-резонатором с аналогичными элементами первого СВЧ-резонатора (корпус, стержень, два плоских диска и две петли связи), причем корпуса обоих резонаторов выполнены заодно, днище первого резонатора является крышкой второго резонатора, жесткость которой рассчитывается, исходя из диапазона измеряемого давления и жесткости крышки первого резонатора. A pressure sensor made in the form of a coaxial microwave resonator comprising a cylindrical body, a rod, two flat disks, a cover receiving pressure, a bottom and two communication loops, characterized in that the sensor is equipped with an additional microwave resonator with similar elements of the first microwave resonator (body, rod, two flat disks and two communication loops), moreover, the housings of both resonators are made at the same time, the bottom of the first resonator is the cover of the second resonator, the rigidity of which is calculated based on the range and to measure the pressure and stiffness of the first resonator cover.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010114758/28A RU2457451C2 (en) | 2010-04-13 | 2010-04-13 | Pressure sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010114758/28A RU2457451C2 (en) | 2010-04-13 | 2010-04-13 | Pressure sensor |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010114758A true RU2010114758A (en) | 2011-10-20 |
RU2457451C2 RU2457451C2 (en) | 2012-07-27 |
Family
ID=44998857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010114758/28A RU2457451C2 (en) | 2010-04-13 | 2010-04-13 | Pressure sensor |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2457451C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2586388C1 (en) * | 2015-04-27 | 2016-06-10 | Учреждение Российской академии наук Институт проблем управления им. В.А. Трапезникова РАН | Pressure measuring device |
RU2690971C1 (en) * | 2018-08-17 | 2019-06-07 | Федеральное государственное бюджетное учреждение науки Институт проблем управления им. В.А. Трапезникова Российской академии наук | Pressure sensor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU626376A2 (en) * | 1976-02-05 | 1978-09-30 | Ереванский политехнический институт им.К.Маркса | Pressure sensor |
FR2553885B1 (en) * | 1983-10-21 | 1986-01-31 | Crouzet Badin Sa | PRESSURE MEASURING DEVICE |
SU1352265A1 (en) * | 1985-11-11 | 1987-11-15 | В.Ф.Увакин | Pressure transducer |
RU2017100C1 (en) * | 1991-02-25 | 1994-07-30 | Научно-исследовательский институт приборостроения Росгидромета | Pressure transducer |
RU2221228C2 (en) * | 2000-01-12 | 2004-01-10 | Военный университет войсковой противовоздушной обороны Вооруженных Сил Российской Федерации | Pressure transducer |
CN101590790B (en) * | 2009-06-18 | 2011-04-06 | 上海交通大学 | Surface transverse fluctuation mode tire pressure sensor |
-
2010
- 2010-04-13 RU RU2010114758/28A patent/RU2457451C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2457451C2 (en) | 2012-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130414 |
|
NF4A | Reinstatement of patent |
Effective date: 20140820 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170414 |