JPS6032742U - circuit break - Google Patents
circuit breakInfo
- Publication number
- JPS6032742U JPS6032742U JP12509683U JP12509683U JPS6032742U JP S6032742 U JPS6032742 U JP S6032742U JP 12509683 U JP12509683 U JP 12509683U JP 12509683 U JP12509683 U JP 12509683U JP S6032742 U JPS6032742 U JP S6032742U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- plates
- side plates
- fixed
- arc
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の回路しゃ断器を示す側断面図、第２図及
び第３図は第１図の動作説明図、第４図はこの考案に係
るしゃ断器に用いられる消弧室の一実施例を示す組立展
開図、第５図はこの考案に係る回路しゃ断器に用いられ
る消傅室の一実施例を示す平面図、第６図はこの考案の
動作説明図である。
図において、４は固定接触子、６は固定接点、７は可動
接触子、９は可動接点、１３は消弧室、１４ａ〜１４ｆ
は消弧板、１４１〜１４３は固着部分、１５ａ、１５ｂ
は側板、１５１〜１５３は孔、１５４は溝である。なお
各図中同一部分には同一符号を付している。Fig. 1 is a side sectional view showing a conventional circuit breaker, Figs. 2 and 3 are explanatory diagrams of the operation of Fig. 1, and Fig. 4 is an implementation of the arc extinguishing chamber used in the breaker according to this invention. FIG. 5 is a plan view showing an embodiment of a dissipating chamber used in a circuit breaker according to this invention, and FIG. 6 is an explanatory view of the operation of this invention. In the figure, 4 is a fixed contact, 6 is a fixed contact, 7 is a movable contact, 9 is a movable contact, 13 is an arc extinguishing chamber, 14a to 14f
is an arc extinguishing plate, 141 to 143 are fixed parts, 15a, 15b
1 is a side plate, 151 to 153 are holes, and 154 is a groove. Note that the same parts in each figure are given the same reference numerals.
Claims (2)
接触子の開離時に発生するアークを消弧する複数枚の消
弧板と前記複数枚の消弧板を挾持する一対の側板とから
なる消弧室を備えた回路しゃ断器において、前記複数枚
の消弧板の前記一対の側板への固着部分もしくは前記固
着部分近傍部のみを前記一対の側板に接触させ、他の部
分を前記一対の側板から離し、前記固着部分を少くとも
上下位置において異ならせ、かつ前記一対の側板の前記
固着部分相互間に溝を設けることにより、前記複数板の
消弧板間の絶縁距離を増加させるようにした回路しゃ断
器。(1) At least one pair of contacts that open and close, a plurality of arc extinguishing plates that extinguish arcs generated when the pair of contacts open and close, and a pair of side plates that sandwich the plurality of arc extinguishing plates. In the circuit breaker equipped with an arc extinguishing chamber, only the portions of the plurality of arc extinguishing plates fixed to the pair of side plates or the portions near the fixed portions are brought into contact with the pair of side plates, and the other portions are brought into contact with the pair of side plates. The insulation distance between the arc-extinguishing plates of the plurality of plates is increased by separating them from the pair of side plates, making the fixed parts different in at least the upper and lower positions, and providing grooves between the fixed parts of the pair of side plates. A circuit breaker designed like this.
枚毎逆に千鳥状に配置されている実用新案登録請求第（
１）項記載の回路しゃ断器。(2) The parts of the plurality of arc-extinguishing plates that are fixed to the pair of side plates are arranged in a staggered manner in reverse.
The circuit breaker described in item 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12509683U JPS6032742U (en) | 1983-08-10 | 1983-08-10 | circuit break |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12509683U JPS6032742U (en) | 1983-08-10 | 1983-08-10 | circuit break |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6032742U true JPS6032742U (en) | 1985-03-06 |
Family
ID=30284943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12509683U Pending JPS6032742U (en) | 1983-08-10 | 1983-08-10 | circuit break |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032742U (en) |
-
1983
- 1983-08-10 JP JP12509683U patent/JPS6032742U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6032742U (en) | circuit break | |
| JPS6032743U (en) | circuit break | |
| JPS6032745U (en) | circuit break | |
| JPS6032741U (en) | circuit break | |
| JPS5830254U (en) | circuit break | |
| JPS6032744U (en) | circuit break | |
| JPS59113946U (en) | switch | |
| JPS6032747U (en) | switch | |
| JPS59113949U (en) | switch | |
| JPS59177154U (en) | circuit break | |
| JPS59113947U (en) | switch | |
| JPS6032748U (en) | switch | |
| JPS5926838U (en) | tatsuchi switch | |
| JPS6341845U (en) | ||
| JPS59130353U (en) | circuit break | |
| JPS6032746U (en) | switch | |
| JPS59113948U (en) | switch | |
| JPS5810338U (en) | Auxiliary switch | |
| JPS6114451U (en) | circuit break | |
| JPS5966843U (en) | switch | |
| JPS58115041U (en) | Aerial disconnection | |
| JPS58101455U (en) | arc extinguisher | |
| JPS58130338U (en) | circuit break | |
| JPS59181554U (en) | circuit break | |
| JPS5969468U (en) | switch |