JPH0423040U - - Google Patents
Info
- Publication number
- JPH0423040U JPH0423040U JP6392990U JP6392990U JPH0423040U JP H0423040 U JPH0423040 U JP H0423040U JP 6392990 U JP6392990 U JP 6392990U JP 6392990 U JP6392990 U JP 6392990U JP H0423040 U JPH0423040 U JP H0423040U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- attachment
- proximity switch
- ferrite core
- surrounded
- 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
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
第１図ないし第３図は本考案に係る近接スイツ
チの第１の実施例を示し、第１図は縦断側面図、
第２図は第１図におけるＡ−Ａ線断面図、第３図
は外観斜視図である。また、第４図および第５図
は他の実施例を示し、第４図は縦断側面図、第５
図は外観斜視図である。
９……フエライトコア、１０……永久磁石。
1 to 3 show a first embodiment of the proximity switch according to the present invention, and FIG. 1 is a longitudinal sectional side view;
FIG. 2 is a sectional view taken along the line A-A in FIG. 1, and FIG. 3 is an external perspective view. Further, FIGS. 4 and 5 show other embodiments, with FIG. 4 being a longitudinal side view and FIG.
The figure is an external perspective view. 9...Ferrite core, 10...Permanent magnet.
Claims (1)
るとともに、この永久磁石１０の取付け用吸着面
以外の面をフエライトコア９で外囲してあること
を特徴とする近接スイツチ。 A proximity switch characterized in that a permanent magnet 10 for attachment is attached to the outer surface of the main body, and the surface of the permanent magnet 10 other than the attraction surface for attachment is surrounded by a ferrite core 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6392990U JPH0423040U (en) | 1990-06-15 | 1990-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6392990U JPH0423040U (en) | 1990-06-15 | 1990-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0423040U true JPH0423040U (en) | 1992-02-25 |
Family
ID=31594417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6392990U Pending JPH0423040U (en) | 1990-06-15 | 1990-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423040U (en) |
-
1990
- 1990-06-15 JP JP6392990U patent/JPH0423040U/ja active Pending