JPH0237367U - - Google Patents
Info
- Publication number
- JPH0237367U JPH0237367U JP11508188U JP11508188U JPH0237367U JP H0237367 U JPH0237367 U JP H0237367U JP 11508188 U JP11508188 U JP 11508188U JP 11508188 U JP11508188 U JP 11508188U JP H0237367 U JPH0237367 U JP H0237367U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- magnetic field
- moving member
- sponge
- ferromagnetic 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
- 230000005291 magnetic effect Effects 0.000 claims description 3
- 239000003302 ferromagnetic material Substances 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 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)
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11508188U JPH0237367U (en]) | 1988-09-01 | 1988-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11508188U JPH0237367U (en]) | 1988-09-01 | 1988-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0237367U true JPH0237367U (en]) | 1990-03-12 |
Family
ID=31356411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11508188U Pending JPH0237367U (en]) | 1988-09-01 | 1988-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237367U (en]) |
-
1988
- 1988-09-01 JP JP11508188U patent/JPH0237367U/ja active Pending