JPH01132035U - - Google Patents

Info

Publication number
JPH01132035U
JPH01132035U JP2931188U JP2931188U JPH01132035U JP H01132035 U JPH01132035 U JP H01132035U JP 2931188 U JP2931188 U JP 2931188U JP 2931188 U JP2931188 U JP 2931188U JP H01132035 U JPH01132035 U JP H01132035U
Authority
JP
Japan
Prior art keywords
bimetal
case
heater
pair
fixed
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
JP2931188U
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 JP2931188U priority Critical patent/JPH01132035U/ja
Publication of JPH01132035U publication Critical patent/JPH01132035U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Generators And Motors (AREA)
  • Thermally Actuated Switches (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例における過負荷保護
装置の断面図、第2図は従来の過負荷保護装置の
断面図である。 1…ケース、2…バイメタル、3…可動接点、
4…固定接点、5…アジヤストスクリユー、6…
ヒータ、7…ターミナル、8…スペーサー、9…
カバー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 有底筒状ケースと、該ケースに固定された一対
    のL字形固定接点と、該ケース内に配置されるバ
    イメタルと、該バイメタルの円周上に取り付けら
    れた一対の可動接点と、前記バイメタルを支持し
    、前記可動接点を前記固定接点に押圧するアジヤ
    ストスクリユーと、前記バイメタルを加熱するヒ
    ータと、該ヒータを前記ケース外に延出させる端
    子板と、前記ケースに固定され前記ヒータとの間
    に設置されセラミツクにて形成された少なくとも
    1つ以上のスペーサとからなることを特徴とする
    過負荷保護装置。
JP2931188U 1988-03-04 1988-03-04 Pending JPH01132035U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2931188U JPH01132035U (ja) 1988-03-04 1988-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2931188U JPH01132035U (ja) 1988-03-04 1988-03-04

Publications (1)

Publication Number Publication Date
JPH01132035U true JPH01132035U (ja) 1989-09-07

Family

ID=31253413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2931188U Pending JPH01132035U (ja) 1988-03-04 1988-03-04

Country Status (1)

Country Link
JP (1) JPH01132035U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4026927Y1 (ja) * 1964-10-22 1965-09-20
JPS62278717A (ja) * 1986-05-27 1987-12-03 Nec Kansai Ltd 直熱型陰極構体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4026927Y1 (ja) * 1964-10-22 1965-09-20
JPS62278717A (ja) * 1986-05-27 1987-12-03 Nec Kansai Ltd 直熱型陰極構体

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