JPS5857051U - temperature switch - Google Patents

temperature switch

Info

Publication number
JPS5857051U
JPS5857051U JP15308481U JP15308481U JPS5857051U JP S5857051 U JPS5857051 U JP S5857051U JP 15308481 U JP15308481 U JP 15308481U JP 15308481 U JP15308481 U JP 15308481U JP S5857051 U JPS5857051 U JP S5857051U
Authority
JP
Japan
Prior art keywords
temperature
switch
annular
same
permanent magnet
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
Application number
JP15308481U
Other languages
Japanese (ja)
Other versions
JPS624993Y2 (en
Inventor
佐藤　博泰
伊藤　好昭
Original Assignee
東北金属工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 東北金属工業株式会社 filed Critical 東北金属工業株式会社
Priority to JP15308481U priority Critical patent/JPS5857051U/en
Publication of JPS5857051U publication Critical patent/JPS5857051U/en
Application granted granted Critical
Publication of JPS624993Y2 publication Critical patent/JPS624993Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Thermally Actuated Switches (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は温度スイッチの従来構造例を示す断面図、第２
図は本考案による一実施例の断面図である。 図中、１：リードスイッチ、５：環状感温磁性体、４．
５：環状永久磁石、６，７：環状補助永久磁石。Figure 1 is a sectional view showing an example of the conventional structure of a temperature switch;
The figure is a sectional view of an embodiment of the present invention. In the figure, 1: reed switch, 5: annular temperature-sensitive magnetic body, 4.
5: Annular permanent magnet, 6, 7: Annular auxiliary permanent magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リードスイッチのガラス管の外周に接点部に対向させて
環状感温磁性体を装着、・じ、該感温磁性体□の両側に
軸方向に着磁した環状永久磁石を磁極の向きを同じにし
て固着してなる温度スイッチにおいて、前記永久磁石の
外側磁極面に近接して前記永久磁石と同じ外径の環状の
補助永久磁石を同磁極を対向させてそれぞれ配置したこ
とを特徴と子る温度スイッチ。Attach an annular temperature-sensitive magnetic material to the outer periphery of the glass tube of the reed switch so as to face the contact part, and place annular permanent magnets magnetized in the axial direction on both sides of the temperature-sensitive magnetic material □ with the magnetic poles in the same direction. The temperature switch is characterized in that annular auxiliary permanent magnets having the same outer diameter as the permanent magnet are arranged close to the outer magnetic pole surface of the permanent magnet, with the same magnetic poles facing each other. switch.
JP15308481U 1981-10-15 1981-10-15 temperature switch Granted JPS5857051U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15308481U JPS5857051U (en) 1981-10-15 1981-10-15 temperature switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15308481U JPS5857051U (en) 1981-10-15 1981-10-15 temperature switch

Publications (2)

Publication Number Publication Date
JPS5857051U true JPS5857051U (en) 1983-04-18
JPS624993Y2 JPS624993Y2 (en) 1987-02-04

Family

ID=29945712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15308481U Granted JPS5857051U (en) 1981-10-15 1981-10-15 temperature switch

Country Status (1)

Country Link
JP (1) JPS5857051U (en)

Also Published As

Publication number Publication date
JPS624993Y2 (en) 1987-02-04

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