JPS62173143U - - Google Patents
Info
- Publication number
- JPS62173143U JPS62173143U JP6122286U JP6122286U JPS62173143U JP S62173143 U JPS62173143 U JP S62173143U JP 6122286 U JP6122286 U JP 6122286U JP 6122286 U JP6122286 U JP 6122286U JP S62173143 U JPS62173143 U JP S62173143U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- contacts
- pair
- arc
- closing position
- 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図はこの考案の回路しや断器の接点閉成時
の内部構成を示す断面図、第2図はこの考案の回
路しや断器の接点開成時の断面図、第3図はこの
考案の回路しや断器に用いられる消弧板の斜視図
、第4図は従来の例の回路しや断器の断面図、第
5図は第4図に示す回路しや断器の接点が開成し
た状態を示す断面図である。
5:消弧板、202:反発可動接点、302:
可動接点、C:接点の近傍。
Figure 1 is a sectional view showing the internal structure of the circuit breaker of this invention when the contacts are closed, Figure 2 is a sectional view of the circuit breaker of this invention when the contacts are open, and Figure 3 is this sectional view. A perspective view of an arc-extinguishing plate used in the invented circuit breaker, Figure 4 is a sectional view of the conventional circuit breaker, and Figure 5 shows the contacts of the circuit breaker shown in Figure 4. FIG. 3 is a sectional view showing the opened state. 5: Arc extinguishing plate, 202: Repulsion movable contact, 302:
Movable contact, C: Near the contact.
Claims (1)
傍におけるものは厚く上記閉成位置の近傍から離
れた位置におけるものは薄くした消弧手段と を有する回路しや断器。[Claims for Utility Model Registration] A pair of contacts and an arc-extinguishing plate whose plate thickness is thicker near the closing position of the pair of contacts and thinner at a position away from the vicinity of the closing position. A circuit breaker having an arc means and a circuit breaker.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6122286U JPS62173143U (en) | 1986-04-23 | 1986-04-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6122286U JPS62173143U (en) | 1986-04-23 | 1986-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62173143U true JPS62173143U (en) | 1987-11-04 |
Family
ID=30894356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6122286U Pending JPS62173143U (en) | 1986-04-23 | 1986-04-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62173143U (en) |
-
1986
- 1986-04-23 JP JP6122286U patent/JPS62173143U/ja active Pending
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