JPH0334694Y2 - - Google Patents
Info
- Publication number
- JPH0334694Y2 JPH0334694Y2 JP12831385U JP12831385U JPH0334694Y2 JP H0334694 Y2 JPH0334694 Y2 JP H0334694Y2 JP 12831385 U JP12831385 U JP 12831385U JP 12831385 U JP12831385 U JP 12831385U JP H0334694 Y2 JPH0334694 Y2 JP H0334694Y2
- Authority
- JP
- Japan
- Prior art keywords
- flaw detection
- elastic
- main body
- holder
- holders
- 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
- 238000001514 detection method Methods 0.000 claims description 23
- 239000012530 fluid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12831385U JPH0334694Y2 (enrdf_load_html_response) | 1985-08-22 | 1985-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12831385U JPH0334694Y2 (enrdf_load_html_response) | 1985-08-22 | 1985-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6235258U JPS6235258U (enrdf_load_html_response) | 1987-03-02 |
| JPH0334694Y2 true JPH0334694Y2 (enrdf_load_html_response) | 1991-07-23 |
Family
ID=31023871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12831385U Expired JPH0334694Y2 (enrdf_load_html_response) | 1985-08-22 | 1985-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334694Y2 (enrdf_load_html_response) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0628688Y2 (ja) * | 1987-04-10 | 1994-08-03 | 日本鋼管株式会社 | 検査ピグ挿入装置 |
| JP2566236B2 (ja) * | 1987-04-10 | 1996-12-25 | 日本鋼管株式会社 | パイプライン検査装置 |
| JPH0726945B2 (ja) * | 1989-06-23 | 1995-03-29 | 日本鋼管株式会社 | パイプライン検査装置 |
| JP4631208B2 (ja) * | 2001-05-21 | 2011-02-16 | 株式会社Ihi | 管探傷装置 |
| JP3810676B2 (ja) * | 2001-12-06 | 2006-08-16 | バブコック日立株式会社 | 管の超音波検査装置 |
| JP2009092576A (ja) * | 2007-10-10 | 2009-04-30 | Chugoku Electric Power Co Inc:The | 超音波探傷装置 |
| JP6800448B2 (ja) * | 2017-03-31 | 2020-12-16 | 国立研究開発法人産業技術総合研究所 | 回転駆動式打音機構 |
-
1985
- 1985-08-22 JP JP12831385U patent/JPH0334694Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6235258U (enrdf_load_html_response) | 1987-03-02 |