JP2008122317A5 - - Google Patents
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- Publication number
- JP2008122317A5 JP2008122317A5 JP2006309084A JP2006309084A JP2008122317A5 JP 2008122317 A5 JP2008122317 A5 JP 2008122317A5 JP 2006309084 A JP2006309084 A JP 2006309084A JP 2006309084 A JP2006309084 A JP 2006309084A JP 2008122317 A5 JP2008122317 A5 JP 2008122317A5
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- reflector
- receivers
- gas
- flowmeter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001702 transmitter Effects 0.000 claims 4
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 230000000644 propagated Effects 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006309084A JP4939907B2 (ja) | 2006-11-15 | 2006-11-15 | 気体用超音波流量計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006309084A JP4939907B2 (ja) | 2006-11-15 | 2006-11-15 | 気体用超音波流量計 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008122317A JP2008122317A (ja) | 2008-05-29 |
JP2008122317A5 true JP2008122317A5 (ru) | 2010-03-25 |
JP4939907B2 JP4939907B2 (ja) | 2012-05-30 |
Family
ID=39507216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006309084A Expired - Fee Related JP4939907B2 (ja) | 2006-11-15 | 2006-11-15 | 気体用超音波流量計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4939907B2 (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8700344B2 (en) | 2011-04-20 | 2014-04-15 | Neptune Technology Group Inc. | Ultrasonic flow meter |
JP5875999B2 (ja) | 2013-03-21 | 2016-03-02 | アズビル株式会社 | 超音波流量計、流体速度測定方法、および流体速度測定プログラム |
US11243104B2 (en) | 2017-08-08 | 2022-02-08 | Gwf Messsysteme Ag | Ultrasonic flowmeter having a deposition-resistant reflector formed of a bionic surface |
CN108759946A (zh) * | 2018-08-08 | 2018-11-06 | 北京名旭测控科技有限公司 | 一种采用椭圆球立体聚焦的超声波燃气表反射流道 |
MX2020011238A (es) | 2019-10-31 | 2022-02-10 | Neptune Tech Group Inc | Elemento de medicion unificado para conjunto de medidor de agua. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516433A (en) * | 1978-07-21 | 1980-02-05 | Fujitsu Ltd | Method of forming multilayer distributing layer |
JP2002139358A (ja) * | 2000-11-01 | 2002-05-17 | Fuji Electric Co Ltd | 超音波流量計 |
-
2006
- 2006-11-15 JP JP2006309084A patent/JP4939907B2/ja not_active Expired - Fee Related
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