RU2002114238A - Acoustic impedance method for measuring the level of liquid media - Google Patents
Acoustic impedance method for measuring the level of liquid mediaInfo
- Publication number
- RU2002114238A RU2002114238A RU2002114238/28A RU2002114238A RU2002114238A RU 2002114238 A RU2002114238 A RU 2002114238A RU 2002114238/28 A RU2002114238/28 A RU 2002114238/28A RU 2002114238 A RU2002114238 A RU 2002114238A RU 2002114238 A RU2002114238 A RU 2002114238A
- Authority
- RU
- Russia
- Prior art keywords
- direct
- zero
- reflected
- memory element
- measuring
- Prior art date
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002114238/28A RU2221993C1 (en) | 2002-05-30 | 2002-05-30 | Acoustic-impedance method to measure levels of liquid media |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002114238/28A RU2221993C1 (en) | 2002-05-30 | 2002-05-30 | Acoustic-impedance method to measure levels of liquid media |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2221993C1 RU2221993C1 (en) | 2004-01-20 |
RU2002114238A true RU2002114238A (en) | 2004-01-27 |
Family
ID=32091156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2002114238/28A RU2221993C1 (en) | 2002-05-30 | 2002-05-30 | Acoustic-impedance method to measure levels of liquid media |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2221993C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2529634C1 (en) * | 2013-07-26 | 2014-09-27 | Владимир Александрович Чуприн | Method to measure longitudinal and shift impedances of liquids |
RU2672774C1 (en) * | 2017-07-17 | 2018-11-19 | федеральное государственное бюджетное образовательное учреждение высшего образования "Ижевский государственный технический университет имени М.Т. Калашникова" | Method of measuring the acoustic impedance of the medium and the device for its implementation |
-
2002
- 2002-05-30 RU RU2002114238/28A patent/RU2221993C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2221993C1 (en) | 2004-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20060531 |