JPS59159853U - circuit breaker - Google Patents

circuit breaker

Info

Publication number
JPS59159853U
JPS59159853U JP5375483U JP5375483U JPS59159853U JP S59159853 U JPS59159853 U JP S59159853U JP 5375483 U JP5375483 U JP 5375483U JP 5375483 U JP5375483 U JP 5375483U JP S59159853 U JPS59159853 U JP S59159853U
Authority
JP
Japan
Prior art keywords
circuit breaker
pair
terminal plates
case
contact
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
JP5375483U
Other languages
Japanese (ja)
Other versions
JPH0142916Y2 (en
Inventor
尚史 尾崎
司 近藤
榊原　昭司
Original Assignee
株式会社東海理化電機製作所
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 株式会社東海理化電機製作所 filed Critical 株式会社東海理化電機製作所
Priority to JP5375483U priority Critical patent/JPS59159853U/en
Publication of JPS59159853U publication Critical patent/JPS59159853U/en
Application granted granted Critical
Publication of JPH0142916Y2 publication Critical patent/JPH0142916Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Thermally Actuated Switches (AREA)
  • Fuses (AREA)
  • Breakers (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) [Abstract] 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図乃至第５図は本考案の第１の実施例を示し、第１
図は縦断側面図、第２図は横断平面図、第３図は分解斜
視図、第４図は第１の端子板の斜視図、第５図は動作特
性図であり、第６図及び第７図は夫々本考案の第２及び
第３の実施例を示す第４図相当図である。 図面中、１はケース、２は第１の端子板、〜３は溶断部
、４は第２の端子板、５はホルダ、６はバイメタル、１
１は第１の端子板、１２は溶断部、１３は第１の端子板
、１４は溶断部を示す。1 to 5 show a first embodiment of the present invention.
The figure is a vertical side view, FIG. 2 is a cross-sectional plan view, FIG. 3 is an exploded perspective view, FIG. 4 is a perspective view of the first terminal board, FIG. 5 is an operating characteristic diagram, and FIGS. FIG. 7 is a view corresponding to FIG. 4 showing the second and third embodiments of the present invention, respectively. In the drawings, 1 is a case, 2 is a first terminal board, 3 is a fusing part, 4 is a second terminal board, 5 is a holder, 6 is a bimetal, 1
1 is a first terminal board, 12 is a fusing part, 13 is a first terminal board, and 14 is a fusing part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケースに一対の端子板を固定するとともに該ケース内に
両端部が前記一対の端子板に接触するバイメタルを配設
し、過電流時に該バイメタルの撓み変形５基づき前記接
触を解除させる韮うにじたものにおいて、前記一対の端
子板の内の少な（とも一方に所定温度以上で溶断する溶
断部を設けるようにしたことを特徴とするサーキットブ
レーカ。A pair of terminal plates is fixed to a case, and a bimetal whose both ends are in contact with the pair of terminal plates is disposed in the case, and the contact is released based on bending deformation of the bimetal at the time of overcurrent. A circuit breaker characterized in that one of the pair of terminal plates is provided with a fusing portion that melts at a predetermined temperature or higher.
JP5375483U 1983-04-11 1983-04-11 circuit breaker Granted JPS59159853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5375483U JPS59159853U (en) 1983-04-11 1983-04-11 circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5375483U JPS59159853U (en) 1983-04-11 1983-04-11 circuit breaker

Publications (2)

Publication Number Publication Date
JPS59159853U true JPS59159853U (en) 1984-10-26
JPH0142916Y2 JPH0142916Y2 (en) 1989-12-14

Family

ID=30184096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5375483U Granted JPS59159853U (en) 1983-04-11 1983-04-11 circuit breaker

Country Status (1)

Country Link
JP (1) JPS59159853U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11120853A (en) * 1997-10-16 1999-04-30 Nippon Technica Kk Thermal protector for power source

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4886369U (en) * 1972-01-22 1973-10-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4886369U (en) * 1972-01-22 1973-10-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11120853A (en) * 1997-10-16 1999-04-30 Nippon Technica Kk Thermal protector for power source

Also Published As

Publication number Publication date
JPH0142916Y2 (en) 1989-12-14

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