JPS5841967U - overcurrent relay - Google Patents

overcurrent relay

Info

Publication number
JPS5841967U
JPS5841967U JP13720081U JP13720081U JPS5841967U JP S5841967 U JPS5841967 U JP S5841967U JP 13720081 U JP13720081 U JP 13720081U JP 13720081 U JP13720081 U JP 13720081U JP S5841967 U JPS5841967 U JP S5841967U
Authority
JP
Japan
Prior art keywords
overcurrent relay
movable contact
operation indicator
indicator piece
circuit state
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
JP13720081U
Other languages
Japanese (ja)
Inventor
岸岡　惣市
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP13720081U priority Critical patent/JPS5841967U/en
Publication of JPS5841967U publication Critical patent/JPS5841967U/en
Pending legal-status Critical Current

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  • Emergency Protection Circuit Devices (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図および第２図は従来の過電流継電器の一例の構成
番示すそれぞれ平面図および断面図、第３図は本考案の
一実施例による過電流継電器の断面図、第４図はその同
動作状態を説明するための断面図である。 １・・・ケース、４・・・発熱子、５・・・バイメタル
、６・・・操作板、７・・・可動接触子、８・・・ホル
ダ、９・・・固定接触子、１０・・・動作表示片。 第２図1 and 2 are a plan view and a sectional view, respectively, showing the configuration numbers of an example of a conventional overcurrent relay, FIG. 3 is a sectional view of an overcurrent relay according to an embodiment of the present invention, and FIG. 4 is the same. FIG. 3 is a cross-sectional view for explaining the operating state. DESCRIPTION OF SYMBOLS 1... Case, 4... Heating element, 5... Bimetal, 6... Operation plate, 7... Movable contact, 8... Holder, 9... Fixed contact, 10...・・Operation display piece. Figure 2

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）過電流継電器において、可動接触子に連動する動
作表示片を設け、可動接触子の開路状態および閉路状態
の少なくとも一方において、該動作表示片の一部または
全部をケース外部に突出させる構成としたことを特徴と
する過電流継電器。(1) In an overcurrent relay, an operation indicator piece that is linked to a movable contact is provided, and a part or all of the operation indicator piece protrudes outside the case when the movable contact is in an open circuit state or a closed circuit state. An overcurrent relay characterized by the following. （２）動作表示片は可動接触子と一体に構成したことを
特徴とする実用新案登録請求の範囲第１項記載の過電流
継電器。(2) The overcurrent relay according to claim 1, wherein the operation indicator piece is integrated with the movable contact.
JP13720081U 1981-09-16 1981-09-16 overcurrent relay Pending JPS5841967U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13720081U JPS5841967U (en) 1981-09-16 1981-09-16 overcurrent relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13720081U JPS5841967U (en) 1981-09-16 1981-09-16 overcurrent relay

Publications (1)

Publication Number Publication Date
JPS5841967U true JPS5841967U (en) 1983-03-19

Family

ID=29930491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13720081U Pending JPS5841967U (en) 1981-09-16 1981-09-16 overcurrent relay

Country Status (1)

Country Link
JP (1) JPS5841967U (en)

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