JPH02124502U - - Google Patents
Info
- Publication number
- JPH02124502U JPH02124502U JP3406589U JP3406589U JPH02124502U JP H02124502 U JPH02124502 U JP H02124502U JP 3406589 U JP3406589 U JP 3406589U JP 3406589 U JP3406589 U JP 3406589U JP H02124502 U JPH02124502 U JP H02124502U
- Authority
- JP
- Japan
- Prior art keywords
- detection coil
- coil
- proximity sensor
- excitation frequency
- temperature characteristics
- 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 10
- 230000005284 excitation Effects 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 230000004907 flux Effects 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3406589U JPH02124502U (bs) | 1989-03-24 | 1989-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3406589U JPH02124502U (bs) | 1989-03-24 | 1989-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124502U true JPH02124502U (bs) | 1990-10-15 |
Family
ID=31538215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3406589U Pending JPH02124502U (bs) | 1989-03-24 | 1989-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124502U (bs) |
-
1989
- 1989-03-24 JP JP3406589U patent/JPH02124502U/ja active Pending