JPS6048637U - thermal switch - Google Patents

thermal switch

Info

Publication number
JPS6048637U
JPS6048637U JP14056883U JP14056883U JPS6048637U JP S6048637 U JPS6048637 U JP S6048637U JP 14056883 U JP14056883 U JP 14056883U JP 14056883 U JP14056883 U JP 14056883U JP S6048637 U JPS6048637 U JP S6048637U
Authority
JP
Japan
Prior art keywords
thermal switch
contact
permanent magnet
magnetic material
close proximity
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
Application number
JP14056883U
Other languages
Japanese (ja)
Inventor
田村 和顕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP14056883U priority Critical patent/JPS6048637U/en
Publication of JPS6048637U publication Critical patent/JPS6048637U/en
Pending legal-status Critical Current

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  • 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 the drawing]

第1図は本考案の一実施例を示す一部破断斜視図、第2
図は本考案の動作原理を示す断面図である。 1・・・・・・永久磁石、2・・・・・・整磁合金ケー
ス、3・・・・・・可動接点ばね、4・・・・・・固定
接点、5・・・・・・ベース。
Fig. 1 is a partially cutaway perspective view showing one embodiment of the present invention;
The figure is a sectional view showing the operating principle of the present invention. 1... Permanent magnet, 2... Magnetic shunt alloy case, 3... Movable contact spring, 4... Fixed contact, 5... base.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属ケースに接点を密閉したサーマルスイッチにおいて
、Fe−NiまたはFe−Ni−Crよりなる整磁合金
ケースに永久磁石を密着あるいは近接して配置し、かつ
該永久磁石に近接して磁性体よりなる可動接点ばね及び
同じく磁性体よりなる固定接点を配置したことを特徴と
するサーマルスイッチ。
A thermal switch with a contact sealed in a metal case, in which a permanent magnet is placed in close contact with or in close proximity to a magnetic shunt alloy case made of Fe-Ni or Fe-Ni-Cr, and made of a magnetic material in close proximity to the permanent magnet. A thermal switch characterized by having a movable contact spring and a fixed contact made of a magnetic material.
JP14056883U 1983-09-10 1983-09-10 thermal switch Pending JPS6048637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14056883U JPS6048637U (en) 1983-09-10 1983-09-10 thermal switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14056883U JPS6048637U (en) 1983-09-10 1983-09-10 thermal switch

Publications (1)

Publication Number Publication Date
JPS6048637U true JPS6048637U (en) 1985-04-05

Family

ID=30314671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14056883U Pending JPS6048637U (en) 1983-09-10 1983-09-10 thermal switch

Country Status (1)

Country Link
JP (1) JPS6048637U (en)

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