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
Application number
JP6122286U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6122286U priority Critical patent/JPS62173143U/ja
Publication of JPS62173143U publication Critical patent/JPS62173143U/ja
Pending legal-status Critical Current

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  • Breakers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】 一対の接点と、 消弧板の板厚を上記一対の接点の閉成位置の近
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.
JP6122286U 1986-04-23 1986-04-23 Pending JPS62173143U (en)

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)

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