JPH02109253U - - Google Patents
Info
- Publication number
- JPH02109253U JPH02109253U JP1748289U JP1748289U JPH02109253U JP H02109253 U JPH02109253 U JP H02109253U JP 1748289 U JP1748289 U JP 1748289U JP 1748289 U JP1748289 U JP 1748289U JP H02109253 U JPH02109253 U JP H02109253U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- seal
- hole
- flaw detection
- ultrasonic flaw
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1748289U JPH02109253U (en]) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1748289U JPH02109253U (en]) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02109253U true JPH02109253U (en]) | 1990-08-31 |
Family
ID=31231302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1748289U Pending JPH02109253U (en]) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02109253U (en]) |
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1989
- 1989-02-17 JP JP1748289U patent/JPH02109253U/ja active Pending