JPH0468324U - - Google Patents
Info
- Publication number
- JPH0468324U JPH0468324U JP11241390U JP11241390U JPH0468324U JP H0468324 U JPH0468324 U JP H0468324U JP 11241390 U JP11241390 U JP 11241390U JP 11241390 U JP11241390 U JP 11241390U JP H0468324 U JPH0468324 U JP H0468324U
- Authority
- JP
- Japan
- Prior art keywords
- reed switch
- permanent magnet
- magnetic body
- movable magnetic
- switch
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 claims 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
第１図ａ，ｂはそれぞれ本考案の第一の実施例
を示すブレーク形磁気近接スイツチの正面図およ
び側面図、第２図ａ，ｂはそれぞれ本考案の第二
の実施例を示すブレーク形磁気近接スイツチの正
面図および側面図、第３図は従来の一例を示すブ
レーク形磁気近接スイツチの正面図である。
１……リードスイツチ、２……永久磁石、３，
４……可動磁性体、３ａ，４ａ……サイドヨーク
部。
Figures 1a and b are front and side views of a break-type magnetic proximity switch showing a first embodiment of the present invention, respectively, and Figures 2a and b are a break-type magnetic proximity switch showing a second embodiment of the invention, respectively. Front and Side Views of Magnetic Proximity Switch FIG. 3 is a front view of a break-type magnetic proximity switch showing an example of the prior art. 1...Reed switch, 2...Permanent magnet, 3,
4...Movable magnetic body, 3a, 4a...Side yoke portion.
Claims (1)
定の距離に固定された永久磁石と、サイドヨーク
を設け且つ前記永久磁石を覆う可動磁性体とを有
し、前記可動磁性体により前記永久磁石の磁気を
吸収して前記リードスイツチの接点を開閉するこ
とを特徴とするブレーク形磁気近接スイツチ。 It has a reed switch, a permanent magnet fixed at a certain distance from the reed switch, and a movable magnetic body provided with a side yoke and covering the permanent magnet, and the movable magnetic body absorbs the magnetism of the permanent magnet. A break type magnetic proximity switch, characterized in that the contact of the reed switch is opened and closed by the reed switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11241390U JPH0468324U (en) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11241390U JPH0468324U (en) | 1990-10-25 | 1990-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468324U true JPH0468324U (en) | 1992-06-17 |
Family
ID=31859919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11241390U Pending JPH0468324U (en) | 1990-10-25 | 1990-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019031213A1 (en) * | 2017-08-10 | 2019-02-14 | 株式会社立山科学センサーテクノロジー | Pan detection switch |
-
1990
- 1990-10-25 JP JP11241390U patent/JPH0468324U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019031213A1 (en) * | 2017-08-10 | 2019-02-14 | 株式会社立山科学センサーテクノロジー | Pan detection switch |