JPH037787Y2 - - Google Patents
Info
- Publication number
- JPH037787Y2 JPH037787Y2 JP19768982U JP19768982U JPH037787Y2 JP H037787 Y2 JPH037787 Y2 JP H037787Y2 JP 19768982 U JP19768982 U JP 19768982U JP 19768982 U JP19768982 U JP 19768982U JP H037787 Y2 JPH037787 Y2 JP H037787Y2
- Authority
- JP
- Japan
- Prior art keywords
- flow velocity
- line
- value
- lines
- survey
- 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.)
- Expired
Links
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19768982U JPS59104026U (ja) | 1982-12-29 | 1982-12-29 | 超音波流量計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19768982U JPS59104026U (ja) | 1982-12-29 | 1982-12-29 | 超音波流量計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59104026U JPS59104026U (ja) | 1984-07-13 |
| JPH037787Y2 true JPH037787Y2 (enrdf_load_stackoverflow) | 1991-02-26 |
Family
ID=30423149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19768982U Granted JPS59104026U (ja) | 1982-12-29 | 1982-12-29 | 超音波流量計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59104026U (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008196924A (ja) * | 2007-02-13 | 2008-08-28 | Tokyo Keiso Co Ltd | 超音波流量計 |
| US7735380B2 (en) * | 2008-07-09 | 2010-06-15 | Daniel Measurement & Control, Inc. | Method and system of coordination of measurement subsystems of a flow meter |
| US7752919B2 (en) | 2008-07-09 | 2010-07-13 | Daniel Measurement And Control, Inc. | System and method of an acoustic flow meter with dual flow measurements |
-
1982
- 1982-12-29 JP JP19768982U patent/JPS59104026U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59104026U (ja) | 1984-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0268314B1 (en) | Device for determining the flow velocity of a medium in a cylindrical pipe | |
| EP0639776B2 (en) | Method and device for determining characteristics of the flow of a medium | |
| US7096135B2 (en) | Method and system for calculating the transit time of an ultrasonic pulse | |
| US4446538A (en) | Marine cable location system | |
| FR2781048B1 (fr) | Mesures croisees des signaux acoustiques d'un debitmetre | |
| US4513401A (en) | Marine cable location system | |
| JPH037787Y2 (enrdf_load_stackoverflow) | ||
| GB2140559A (en) | Ultrasonic inspecting apparatus | |
| KR100470269B1 (ko) | 지하탐사 자료의 3차원 영상화 처리방법 및 처리시스템 | |
| US3727178A (en) | Echo sounding distance measurement method and apparatus | |
| EP1726920A1 (en) | Doppler type ultrasonic flowmeter | |
| JPH04238284A (ja) | 音源位置推定装置 | |
| US4760743A (en) | Acoustic scintillation liquid flow measurement | |
| JP2650935B2 (ja) | 部分放電位置標定方法 | |
| JPH0750144B2 (ja) | 部分放電位置標定方法 | |
| US4295378A (en) | Method and apparatus for flow measurement using Doppler frequency shift | |
| JPH05180678A (ja) | 超音波流量計および超音波流量計による流速測定方法 | |
| SU1308850A1 (ru) | Способ определени координаты течи в трубопроводе по акустическим сигналам | |
| JPH0727653A (ja) | 地中漏洩ガス位置検知方法 | |
| JPS60150422U (ja) | 超音波流量計 | |
| JPH1054862A (ja) | 放電発生位置標定方法 | |
| JPH0734346Y2 (ja) | 相関式流量計 | |
| JP2592210B2 (ja) | 地中孔の内面形状測定方法及び装置 | |
| JPH05180675A (ja) | 流量計測装置 | |
| JPH07306029A (ja) | 圧延ロールの形状測定装置 |