JPH0431338U - - Google Patents
Info
- Publication number
- JPH0431338U JPH0431338U JP7294990U JP7294990U JPH0431338U JP H0431338 U JPH0431338 U JP H0431338U JP 7294990 U JP7294990 U JP 7294990U JP 7294990 U JP7294990 U JP 7294990U JP H0431338 U JPH0431338 U JP H0431338U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- detection coil
- rotating shaft
- drive
- magnetic
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 239000006249 magnetic particle Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 2
- 230000035699 permeability Effects 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7294990U JPH0431338U (cs) | 1990-07-11 | 1990-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7294990U JPH0431338U (cs) | 1990-07-11 | 1990-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431338U true JPH0431338U (cs) | 1992-03-13 |
Family
ID=31611345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7294990U Pending JPH0431338U (cs) | 1990-07-11 | 1990-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431338U (cs) |
-
1990
- 1990-07-11 JP JP7294990U patent/JPH0431338U/ja active Pending