JPH03109970U - - Google Patents
Info
- Publication number
- JPH03109970U JPH03109970U JP1835490U JP1835490U JPH03109970U JP H03109970 U JPH03109970 U JP H03109970U JP 1835490 U JP1835490 U JP 1835490U JP 1835490 U JP1835490 U JP 1835490U JP H03109970 U JPH03109970 U JP H03109970U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pig device
- rotating body
- wall
- power
- 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.)
- Pending
Links
- 238000010248 power generation Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 3
- 239000012530 fluid Substances 0.000 claims 2
- 230000007547 defect Effects 0.000 claims 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02872—Pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Examining Or Testing Airtightness (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1835490U JPH03109970U (enExample) | 1990-02-27 | 1990-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1835490U JPH03109970U (enExample) | 1990-02-27 | 1990-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109970U true JPH03109970U (enExample) | 1991-11-12 |
Family
ID=31521517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1835490U Pending JPH03109970U (enExample) | 1990-02-27 | 1990-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109970U (enExample) |
-
1990
- 1990-02-27 JP JP1835490U patent/JPH03109970U/ja active Pending
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