JPS59177144U - reed switch - Google Patents
reed switchInfo
- Publication number
- JPS59177144U JPS59177144U JP4957484U JP4957484U JPS59177144U JP S59177144 U JPS59177144 U JP S59177144U JP 4957484 U JP4957484 U JP 4957484U JP 4957484 U JP4957484 U JP 4957484U JP S59177144 U JPS59177144 U JP S59177144U
- Authority
- JP
- Japan
- Prior art keywords
- reed switch
- contact section
- alloy magnet
- alloy
- abstract
- 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.)
- Granted
Links
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Contacts (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図は従来のリードスイッチを用いた常閉型リードリ
レーの一例を示す構成図、第２図は本考案に用いる合金
磁石の特性図、第３図は本考案によるリードスイッチの
一実施例を用いたリードリレーの構成図、第４図および
第５図は本考案によるリードスイッチの他の実施例をそ
れぞれ示した構成図、第６図は本考案によるリードスイ
ッチを用いて構成した温度スイッチの断面図、第７図は
同じく温度スイッチの他例の断面図、第８図は同じく温
度スイッチのさらに他例の断面図である。
１．２・・・・・・封入用合金製リード、３・・・・・
・ガラス管、４・・・・・・コイル、６．７・・・・・
・合金磁石製リード、１３・・・・・・感温磁性材料製
リング、１５．１８・・・・・・感温磁性体。Fig. 1 is a configuration diagram showing an example of a normally closed reed relay using a conventional reed switch, Fig. 2 is a characteristic diagram of an alloy magnet used in the present invention, and Fig. 3 is an example of an embodiment of a reed switch according to the present invention. Figures 4 and 5 are block diagrams showing other embodiments of the reed switch according to the present invention, and Figure 6 is a temperature switch constructed using the reed switch according to the present invention. FIG. 7 is a sectional view of another example of the temperature switch, and FIG. 8 is a sectional view of still another example of the temperature switch. 1.2... Alloy lead for encapsulation, 3...
・Glass tube, 4... Coil, 6.7...
- Lead made of alloy magnet, 13... Ring made of temperature-sensitive magnetic material, 15.18... Temperature-sensitive magnetic material.
Claims (1)
で切換り可能に構成した接点部を管体の内部に封入せし
めたリードスイッチにおいて、上記複数本のリードのう
ち少な（とも一本は、全体をＣｕ −Ｎｉ−Ｆｅ系の永
久磁石材料よりなる圧延可能な合金磁石により作られ、
該合金磁石の磁力に−よって上記接点部を一方の状態に
付勢したことを特徴とするリードスイッチ。In a reed switch in which a contact section is enclosed inside a tube body, the contact section is constructed such that some of the plurality of leads are opposed to each other and can be switched between two states. is made entirely of a rollable alloy magnet made of a Cu-Ni-Fe permanent magnet material,
A reed switch characterized in that the contact portion is biased to one state by the magnetic force of the alloy magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4957484U JPS606977Y2 (en) | 1984-04-06 | 1984-04-06 | reed switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4957484U JPS606977Y2 (en) | 1984-04-06 | 1984-04-06 | reed switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59177144U true JPS59177144U (en) | 1984-11-27 |
| JPS606977Y2 JPS606977Y2 (en) | 1985-03-07 |
Family
ID=30180079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4957484U Expired JPS606977Y2 (en) | 1984-04-06 | 1984-04-06 | reed switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS606977Y2 (en) |
-
1984
- 1984-04-06 JP JP4957484U patent/JPS606977Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS606977Y2 (en) | 1985-03-07 |
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