JPH0250937U - - Google Patents

Info

Publication number
JPH0250937U
JPH0250937U JP12984488U JP12984488U JPH0250937U JP H0250937 U JPH0250937 U JP H0250937U JP 12984488 U JP12984488 U JP 12984488U JP 12984488 U JP12984488 U JP 12984488U JP H0250937 U JPH0250937 U JP H0250937U
Authority
JP
Japan
Prior art keywords
thermal overload
overload relay
bimetal
heat element
contact mechanism
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
JP12984488U
Other languages
English (en)
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 filed Critical
Priority to JP12984488U priority Critical patent/JPH0250937U/ja
Publication of JPH0250937U publication Critical patent/JPH0250937U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermally Actuated Switches (AREA)

Description

【図面の簡単な説明】
第1図ないし第7図はそれぞれ本考案の一実施
例を示し、第1図は熱形過負荷継電器の背面図、
第2図は反転ばねを示し、第2図Aはその側面図
、第2図Bは正面図、第3図は熱形過負荷継電器
の動作原理図、第4図は熱形過負荷継電器の側面
断面図、第5図はヒートエレメントの側面図、第
6図は絶縁板の斜視図、第7図は絶縁板をケース
に取付けた背面図であり、第8図は従来装置を示
し、第8図Aはその一部切欠き正面図、第8図B
は第8図AのG―G断面図である。 1:ヒートエレメント、1A:端子板、1B:
接続板、15:絶縁板、15C:ガイド壁、15
D:溝、65:接点機構部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主回路に接続されるヒートエレメントの湾曲に
    応じて開閉動作する接点機構部を備えた熱形過負
    荷継電器において、前記ヒートエレメントのバイ
    メタルに接合された端子板をケースに固着し、前
    記バイメタルに巻回された加熱線に接続される接
    続板を接点機構部を覆う絶縁板に固定してなるこ
    とを特徴とする熱形過負荷継電器。
JP12984488U 1988-10-03 1988-10-03 Pending JPH0250937U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12984488U JPH0250937U (ja) 1988-10-03 1988-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12984488U JPH0250937U (ja) 1988-10-03 1988-10-03

Publications (1)

Publication Number Publication Date
JPH0250937U true JPH0250937U (ja) 1990-04-10

Family

ID=31384496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12984488U Pending JPH0250937U (ja) 1988-10-03 1988-10-03

Country Status (1)

Country Link
JP (1) JPH0250937U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010232057A (ja) * 2009-03-27 2010-10-14 Fuji Electric Fa Components & Systems Co Ltd 熱動形過負荷継電器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010232057A (ja) * 2009-03-27 2010-10-14 Fuji Electric Fa Components & Systems Co Ltd 熱動形過負荷継電器

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