JPH0399305U - - Google Patents
Info
- Publication number
- JPH0399305U JPH0399305U JP819290U JP819290U JPH0399305U JP H0399305 U JPH0399305 U JP H0399305U JP 819290 U JP819290 U JP 819290U JP 819290 U JP819290 U JP 819290U JP H0399305 U JPH0399305 U JP H0399305U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- proximity sensor
- detection coil
- shaped
- pot
- 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 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP819290U JPH0399305U (zh) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP819290U JPH0399305U (zh) | 1990-01-31 | 1990-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0399305U true JPH0399305U (zh) | 1991-10-17 |
Family
ID=31511826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP819290U Pending JPH0399305U (zh) | 1990-01-31 | 1990-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0399305U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6801113B2 (en) | 2002-06-21 | 2004-10-05 | Omron Corporation | Proximity sensor with improved positioning accuracy for detection coil peripheral members |
-
1990
- 1990-01-31 JP JP819290U patent/JPH0399305U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6801113B2 (en) | 2002-06-21 | 2004-10-05 | Omron Corporation | Proximity sensor with improved positioning accuracy for detection coil peripheral members |
DE10328122B4 (de) * | 2002-06-21 | 2009-09-10 | Omron Corporation | Näherungssensor mit verbesserter Positioniergenauigkeit für Umgebungselemente der Nachweisspule |