JPS59159853U - circuit breaker - Google Patents
circuit breakerInfo
- 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
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
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)
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4886369U (en) * | 1972-01-22 | 1973-10-19 |
-
1983
- 1983-04-11 JP JP5375483U patent/JPS59159853U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4886369U (en) * | 1972-01-22 | 1973-10-19 |
Cited By (1)
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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