JPS61136448U - - Google Patents
Info
- Publication number
- JPS61136448U JPS61136448U JP2076185U JP2076185U JPS61136448U JP S61136448 U JPS61136448 U JP S61136448U JP 2076185 U JP2076185 U JP 2076185U JP 2076185 U JP2076185 U JP 2076185U JP S61136448 U JPS61136448 U JP S61136448U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- utility
- model registration
- ventilation passage
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims 3
Landscapes
- Breakers (AREA)
Description
第１図および第２図はいずれもこの考案の一実
施例を示す図で、第１図は側断面図、第２図は要
部拡大斜視図、第３図および第４図はいずれも従
来のこの種回路しや断器を示す図で、第３図は側
断面図、第４図は要部拡大斜視図である。
図中、３は固定導体、３２は溝部、４は固定接
点、５は可動接触子、７は可動接点である。尚、
図中同一符号は同一又は相当部分を示す。
Figures 1 and 2 both show an embodiment of this invention, with Figure 1 being a side sectional view, Figure 2 being an enlarged perspective view of the main parts, and Figures 3 and 4 being conventional. 3 is a side sectional view, and FIG. 4 is an enlarged perspective view of the main parts. In the figure, 3 is a fixed conductor, 32 is a groove, 4 is a fixed contact, 5 is a movable contact, and 7 is a movable contact. still,
The same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
る固定導体、この固定導体の一端部に設けられた
固定接点、この固定接点に対向して接離自在に配
置された可動接点を有する可動接触子を備えた回
路しや断器。 (2) 通風路の一端は固定導体の端部に開口して
いる実用新案登録請求の範囲第１項記載の回路し
や断器。 (3) 通風路は凹状の溝である実用新案登録請求
の範囲第１項または第２項記載の回路しや断器。[Claims for Utility Model Registration] (1) A fixed conductor having a ventilation passage extending from one end to the other, a fixed contact provided at one end of the fixed conductor, and a contact that connects and separates in opposition to the fixed contact. A circuit breaker equipped with a movable contactor having movable contacts freely arranged. (2) The circuit breaker or circuit breaker according to claim 1 of the utility model registration claim, wherein one end of the ventilation passage is opened at the end of the fixed conductor. (3) The circuit breaker or circuit breaker according to claim 1 or 2 of the utility model registration claim, wherein the ventilation passage is a concave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2076185U JPS61136448U (en) | 1985-02-15 | 1985-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2076185U JPS61136448U (en) | 1985-02-15 | 1985-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61136448U true JPS61136448U (en) | 1986-08-25 |
Family
ID=30511546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2076185U Pending JPS61136448U (en) | 1985-02-15 | 1985-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61136448U (en) |
-
1985
- 1985-02-15 JP JP2076185U patent/JPS61136448U/ja active Pending
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