JPH057574Y2 - - Google Patents
Info
- Publication number
- JPH057574Y2 JPH057574Y2 JP1985201779U JP20177985U JPH057574Y2 JP H057574 Y2 JPH057574 Y2 JP H057574Y2 JP 1985201779 U JP1985201779 U JP 1985201779U JP 20177985 U JP20177985 U JP 20177985U JP H057574 Y2 JPH057574 Y2 JP H057574Y2
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- flaw detection
- detection device
- probe holder
- water
- 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 - Lifetime
Links
- 239000000523 sample Substances 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000001514 detection method Methods 0.000 claims description 31
- 239000003566 sealing material Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 17
- 238000005259 measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985201779U JPH057574Y2 (nl) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985201779U JPH057574Y2 (nl) | 1985-12-27 | 1985-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62111550U JPS62111550U (nl) | 1987-07-16 |
| JPH057574Y2 true JPH057574Y2 (nl) | 1993-02-25 |
Family
ID=31165550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985201779U Expired - Lifetime JPH057574Y2 (nl) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057574Y2 (nl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54119982A (en) * | 1978-02-10 | 1979-09-18 | Commissariat Energie Atomique | Device for testing quality of tubular article by ultrasonic waves |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5893863U (ja) * | 1981-12-18 | 1983-06-25 | 株式会社トキメック | 回転形探触子 |
-
1985
- 1985-12-27 JP JP1985201779U patent/JPH057574Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54119982A (en) * | 1978-02-10 | 1979-09-18 | Commissariat Energie Atomique | Device for testing quality of tubular article by ultrasonic waves |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62111550U (nl) | 1987-07-16 |
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