JPS61202847U - - Google Patents
Info
- Publication number
- JPS61202847U JPS61202847U JP8862585U JP8862585U JPS61202847U JP S61202847 U JPS61202847 U JP S61202847U JP 8862585 U JP8862585 U JP 8862585U JP 8862585 U JP8862585 U JP 8862585U JP S61202847 U JPS61202847 U JP S61202847U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- bimetal
- movable element
- twisted wire
- flexible
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例を示す主要部のみ
を開示した側面図、第２図は第１図の線―の
断面図、第３図は第１図のＯＮ状態に対するＯＦ
Ｆ状態を示す側面図、第４図は従来の回路しや断
器を示す主要部のみを開示した側面図、第５図は
第４図のＯＮ状態に対するＯＦＦ状態を示す側面
図である。
図において、１は筐体、３は可動子、４は可動
接点、７は可撓銅撚線、８はバイメタル、１３は
ストツパーである。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 side view showing only the main parts of an embodiment of this invention, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 is an OF for the ON state shown in Fig. 1.
FIG. 4 is a side view showing only the main parts of a conventional circuit and disconnector, and FIG. 5 is a side view showing the OFF state compared to the ON state shown in FIG. 4. In the figure, 1 is a housing, 3 is a mover, 4 is a movable contact, 7 is a flexible copper stranded wire, 8 is a bimetal, and 13 is a stopper. 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、上記の如き内部機構が収容される筐
体とを有する回路しや断器において、前記可動子
の開閉動作に伴つて前記可撓撚線の中間部が大き
く振れないように前記可撓撚線の中間部に当接す
るストツパーを前記筐体に設けたことを特徴とす
る回路しや断器。 (2) ストツパーが、筐体に一体成形された突起
である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. In a circuit breaker having a flexible twisted wire and a casing in which an internal mechanism as described above is housed, the flexible twisted wire is arranged such that the middle part of the flexible twisted wire does not swing greatly due to the opening/closing operation of the movable element. 1. A circuit breaker, characterized in that the casing is provided with a stopper that abuts an intermediate portion of the flexible stranded wire. (2) The circuit breaker or circuit breaker according to claim 1, wherein the stopper is a protrusion integrally formed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8862585U JPS61202847U (en) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8862585U JPS61202847U (en) | 1985-06-11 | 1985-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202847U true JPS61202847U (en) | 1986-12-19 |
Family
ID=30641939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8862585U Pending JPS61202847U (en) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202847U (en) |
-
1985
- 1985-06-11 JP JP8862585U patent/JPS61202847U/ja active Pending
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