JPS6123141U - Opening/closing state detection device for switches, etc. - Google Patents
Opening/closing state detection device for switches, etc.Info
- Publication number
- JPS6123141U JPS6123141U JP10605584U JP10605584U JPS6123141U JP S6123141 U JPS6123141 U JP S6123141U JP 10605584 U JP10605584 U JP 10605584U JP 10605584 U JP10605584 U JP 10605584U JP S6123141 U JPS6123141 U JP S6123141U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- detection device
- state detection
- closing state
- 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
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図はこの考案の一実施例を示す概略図
、第３図は三連型開閉器の概略斜視図、第４図および第
５図はこの考案の他の実施例を示す概略図、第６図は従
来例を示す概略図。
１・・・・・・固定接触子、２・・・・・・可動接触子
、４・・曲回動駆動軸、５、・・・・・・永久磁石、６
・・・・・・磁気蕃ンサ。Figures 1 and 2 are schematic diagrams showing one embodiment of this invention, Figure 3 is a schematic perspective view of a triple switch, and Figures 4 and 5 are diagrams showing other embodiments of this invention. Schematic diagram, FIG. 6 is a schematic diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1... Fixed contact, 2... Movable contact, 4... Curved rotation drive shaft, 5... Permanent magnet, 6
・・・・・・Magnetic barrier.
Claims (1)
よって可動接触子を回動させるようにした開閉器等にお
いて、可動接触子の回動に対応して作動する磁性体製部
材に近接させて永久磁石、および磁気センサを配設した
ことを特徴とする開閉器等の開閉状態検出装置。 ２−磁性体製部材が回動駆動軸である上記実用新案登録
請求の範囲第１項記載の開閉器等の開閉状態検出装置。 ３ 磁気センサが磁性体製部材と永久磁石との間に配設
されている上記実用新物登録請求の範囲第１項記載の開
閉器等の開閉状態検出装置。[Scope of Claim for Utility Model Registration] 1. A switch, etc. that has a fixed contact and a movable contact, and the movable contact is rotated by a rotary drive shaft, which corresponds to the rotation of the movable contact. An opening/closing state detection device for a switch or the like, characterized in that a permanent magnet and a magnetic sensor are disposed in close proximity to a magnetic member that operates. 2- The opening/closing state detection device for a switch or the like according to claim 1 of the above-mentioned utility model registration claim, wherein the magnetic member is a rotating drive shaft. 3. The opening/closing state detection device for a switch or the like according to claim 1, wherein the magnetic sensor is disposed between the magnetic member and the permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10605584U JPS6123141U (en) | 1984-07-12 | 1984-07-12 | Opening/closing state detection device for switches, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10605584U JPS6123141U (en) | 1984-07-12 | 1984-07-12 | Opening/closing state detection device for switches, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6123141U true JPS6123141U (en) | 1986-02-10 |
Family
ID=30665352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10605584U Pending JPS6123141U (en) | 1984-07-12 | 1984-07-12 | Opening/closing state detection device for switches, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123141U (en) |
-
1984
- 1984-07-12 JP JP10605584U patent/JPS6123141U/en active Pending
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