JPH0431337U - - Google Patents
Info
- Publication number
- JPH0431337U JPH0431337U JP7230890U JP7230890U JPH0431337U JP H0431337 U JPH0431337 U JP H0431337U JP 7230890 U JP7230890 U JP 7230890U JP 7230890 U JP7230890 U JP 7230890U JP H0431337 U JPH0431337 U JP H0431337U
- Authority
- JP
- Japan
- Prior art keywords
- driven
- magnetic
- drive
- rotating shaft
- magnetic layer
- 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
- 239000006249 magnetic particle Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000035699 permeability Effects 0.000 claims 4
- 230000005284 excitation Effects 0.000 claims 2
- 238000007772 electroless plating Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007799 cork Substances 0.000 description 2
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7230890U JPH0431337U (enExample) | 1990-07-09 | 1990-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7230890U JPH0431337U (enExample) | 1990-07-09 | 1990-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431337U true JPH0431337U (enExample) | 1992-03-13 |
Family
ID=31610136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7230890U Pending JPH0431337U (enExample) | 1990-07-09 | 1990-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431337U (enExample) |
-
1990
- 1990-07-09 JP JP7230890U patent/JPH0431337U/ja active Pending