JPS62153746U - - Google Patents
Info
- Publication number
- JPS62153746U JPS62153746U JP4362086U JP4362086U JPS62153746U JP S62153746 U JPS62153746 U JP S62153746U JP 4362086 U JP4362086 U JP 4362086U JP 4362086 U JP4362086 U JP 4362086U JP S62153746 U JPS62153746 U JP S62153746U
- Authority
- JP
- Japan
- Prior art keywords
- bimetal
- utility
- circuit breaker
- end fixed
- model registration
- 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
Links
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例を示す主要部の斜
視図、第２図はこの考案の他の実施例を示す主要
部の斜視図、第３図は従来の回路しや断器を示す
要部破断側面図、第４図は第３図の主要部の斜視
図である。
図において、３は可動子、４は可動接点、７は
可撓撚線、８はバイメタル、１１，１１Ａは穴で
ある。なお、各図中同一符号は同一または相当部
分を示す。
Fig. 1 is a perspective view of the main part showing one embodiment of this invention, Fig. 2 is a perspective view of the main part showing another embodiment of this invention, and Fig. 3 shows a conventional circuit breaker. FIG. 4 is a cutaway side view of the main part, and FIG. 4 is a perspective view of the main part of FIG. 3. In the figure, 3 is a mover, 4 is a movable contact, 7 is a flexible twisted wire, 8 is a bimetal, and 11 and 11A are holes. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
を開離させるバイメタルと、このバイメタルに一
端が固着されかつ他端が前記可動子に固着される
可撓撚線とを有する回路しや断器において、前記
バイメタルの直熱部に穴を設けて発熱量を増加さ
せるようにしたことを特徴とする回路しや断器。 (2) バイメタルの長手方向に対して穴を二分し
て設けた実用新案登録請求の範囲第１項記載の回
路しや断器。[Claims for Utility Model Registration] (1) A bimetal that detects overcurrent and opens a movable contact via a movable element, and a bimetal that has one end fixed to the bimetal and the other end fixed to the movable element. 1. A circuit breaker or breaker having a flexible twisted wire, characterized in that a hole is provided in the directly heated part of the bimetal to increase the amount of heat generated. (2) The circuit breaker according to claim 1 of the utility model registration, which has a hole divided into two in the longitudinal direction of the bimetal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4362086U JPS62153746U (en) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4362086U JPS62153746U (en) | 1986-03-24 | 1986-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62153746U true JPS62153746U (en) | 1987-09-29 |
Family
ID=30860648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4362086U Pending JPS62153746U (en) | 1986-03-24 | 1986-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62153746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012142096A (en) * | 2010-12-28 | 2012-07-26 | Nitto Kogyo Co Ltd | Circuit breaker |
| WO2014010040A1 (en) * | 2012-07-11 | 2014-01-16 | 三菱電機株式会社 | Circuit breaker |
-
1986
- 1986-03-24 JP JP4362086U patent/JPS62153746U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012142096A (en) * | 2010-12-28 | 2012-07-26 | Nitto Kogyo Co Ltd | Circuit breaker |
| WO2014010040A1 (en) * | 2012-07-11 | 2014-01-16 | 三菱電機株式会社 | Circuit breaker |
| KR20140145191A (en) * | 2012-07-11 | 2014-12-22 | 미쓰비시덴키 가부시키가이샤 | Circuit breaker |