JPS6170766U - - Google Patents
Info
- Publication number
- JPS6170766U JPS6170766U JP15609384U JP15609384U JPS6170766U JP S6170766 U JPS6170766 U JP S6170766U JP 15609384 U JP15609384 U JP 15609384U JP 15609384 U JP15609384 U JP 15609384U JP S6170766 U JPS6170766 U JP S6170766U
- Authority
- JP
- Japan
- Prior art keywords
- test object
- stationary member
- acoustic
- wave detection
- coupling material
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims description 2
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15609384U JPS6170766U (xx) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15609384U JPS6170766U (xx) | 1984-10-16 | 1984-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6170766U true JPS6170766U (xx) | 1986-05-14 |
Family
ID=30714108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15609384U Pending JPS6170766U (xx) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6170766U (xx) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215386A (en) * | 1975-07-25 | 1977-02-04 | Babcock Hitachi Kk | Rotor flaw detection method by acoustic emission signal |
| JPS5598353A (en) * | 1979-01-22 | 1980-07-26 | Hitachi Ltd | Abnormal condition detecting method of sliding member in rotating machine |
-
1984
- 1984-10-16 JP JP15609384U patent/JPS6170766U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215386A (en) * | 1975-07-25 | 1977-02-04 | Babcock Hitachi Kk | Rotor flaw detection method by acoustic emission signal |
| JPS5598353A (en) * | 1979-01-22 | 1980-07-26 | Hitachi Ltd | Abnormal condition detecting method of sliding member in rotating machine |