JPS6444548U - - Google Patents
Info
- Publication number
- JPS6444548U JPS6444548U JP14014787U JP14014787U JPS6444548U JP S6444548 U JPS6444548 U JP S6444548U JP 14014787 U JP14014787 U JP 14014787U JP 14014787 U JP14014787 U JP 14014787U JP S6444548 U JPS6444548 U JP S6444548U
- Authority
- JP
- Japan
- Prior art keywords
- frequency oscillation
- oscillation type
- proximity switch
- type proximity
- cover body
- 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
- 230000010355 oscillation Effects 0.000 claims description 9
- 230000005291 magnetic effect Effects 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910000889 permalloy Inorganic materials 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14014787U JPS6444548U (zh) | 1987-09-14 | 1987-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14014787U JPS6444548U (zh) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444548U true JPS6444548U (zh) | 1989-03-16 |
Family
ID=31404053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14014787U Pending JPS6444548U (zh) | 1987-09-14 | 1987-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6444548U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007074519A (ja) * | 2005-09-08 | 2007-03-22 | Yamatake Corp | 高周波発振型近接センサ |
| JP2011216256A (ja) * | 2010-03-31 | 2011-10-27 | Yamatake Corp | 近接スイッチ |
-
1987
- 1987-09-14 JP JP14014787U patent/JPS6444548U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007074519A (ja) * | 2005-09-08 | 2007-03-22 | Yamatake Corp | 高周波発振型近接センサ |
| JP4596471B2 (ja) * | 2005-09-08 | 2010-12-08 | 株式会社山武 | 高周波発振型近接センサ |
| JP2011216256A (ja) * | 2010-03-31 | 2011-10-27 | Yamatake Corp | 近接スイッチ |