JPH0244209Y2 - - Google Patents
Info
- Publication number
- JPH0244209Y2 JPH0244209Y2 JP1981081884U JP8188481U JPH0244209Y2 JP H0244209 Y2 JPH0244209 Y2 JP H0244209Y2 JP 1981081884 U JP1981081884 U JP 1981081884U JP 8188481 U JP8188481 U JP 8188481U JP H0244209 Y2 JPH0244209 Y2 JP H0244209Y2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- ultrasonic probe
- probes
- specimen
- transducer
- 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
- 239000000523 sample Substances 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 1
- 238000002604 ultrasonography 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)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981081884U JPH0244209Y2 (US06589383-20030708-C00041.png) | 1981-06-03 | 1981-06-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981081884U JPH0244209Y2 (US06589383-20030708-C00041.png) | 1981-06-03 | 1981-06-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57194061U JPS57194061U (US06589383-20030708-C00041.png) | 1982-12-09 |
JPH0244209Y2 true JPH0244209Y2 (US06589383-20030708-C00041.png) | 1990-11-22 |
Family
ID=29877377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981081884U Expired JPH0244209Y2 (US06589383-20030708-C00041.png) | 1981-06-03 | 1981-06-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0244209Y2 (US06589383-20030708-C00041.png) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50109788A (US06589383-20030708-C00041.png) * | 1974-01-30 | 1975-08-29 | ||
JPS55163041A (en) * | 1979-06-05 | 1980-12-18 | Tokyo Shibaura Electric Co | Ultrasonic probe |
-
1981
- 1981-06-03 JP JP1981081884U patent/JPH0244209Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50109788A (US06589383-20030708-C00041.png) * | 1974-01-30 | 1975-08-29 | ||
JPS55163041A (en) * | 1979-06-05 | 1980-12-18 | Tokyo Shibaura Electric Co | Ultrasonic probe |
Also Published As
Publication number | Publication date |
---|---|
JPS57194061U (US06589383-20030708-C00041.png) | 1982-12-09 |
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