JPH0320773Y2 - - Google Patents
Info
- Publication number
- JPH0320773Y2 JPH0320773Y2 JP15289885U JP15289885U JPH0320773Y2 JP H0320773 Y2 JPH0320773 Y2 JP H0320773Y2 JP 15289885 U JP15289885 U JP 15289885U JP 15289885 U JP15289885 U JP 15289885U JP H0320773 Y2 JPH0320773 Y2 JP H0320773Y2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- arm
- contact piece
- horizontal
- vertical
- 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 10
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15289885U JPH0320773Y2 (en]) | 1985-10-04 | 1985-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15289885U JPH0320773Y2 (en]) | 1985-10-04 | 1985-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6262257U JPS6262257U (en]) | 1987-04-17 |
| JPH0320773Y2 true JPH0320773Y2 (en]) | 1991-05-07 |
Family
ID=31071296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15289885U Expired JPH0320773Y2 (en]) | 1985-10-04 | 1985-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320773Y2 (en]) |
-
1985
- 1985-10-04 JP JP15289885U patent/JPH0320773Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6262257U (en]) | 1987-04-17 |
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