JPS5810338U - Auxiliary switch - Google Patents
Auxiliary switchInfo
- Publication number
- JPS5810338U JPS5810338U JP10514881U JP10514881U JPS5810338U JP S5810338 U JPS5810338 U JP S5810338U JP 10514881 U JP10514881 U JP 10514881U JP 10514881 U JP10514881 U JP 10514881U JP S5810338 U JPS5810338 U JP S5810338U
- Authority
- JP
- Japan
- Prior art keywords
- operating rod
- utility
- model registration
- auxiliary switch
- insulating frame
- 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.)
- Granted
Links
Landscapes
- Slide Switches (AREA)
- Arc-Extinguishing Devices That Are Switches (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、第２図は従来の補助開閉器を取付けたしゃ断器
の説明図、第３図、第４図は従来の一実施例を示す説明
図、第５図は従来の異なる実施例を示す説明図、第６図
は第５図のＰ矢視図、第７図は本考案の一実施例を示す
平面図、第８図は第７図の正面図、第９図は第７図のＰ
矢視図である。
２１：絶縁フレーム、２２：操作ロッド、２３ａ〜２３
ｆ：固定接点、２４ａ、２４ｂ、２４Ｃ：可動接点、２
５：細隙消弧室、２６：上部室、２７：下部室。Figures 1 and 2 are explanatory diagrams of a conventional breaker equipped with an auxiliary switch, Figures 3 and 4 are explanatory diagrams showing one conventional embodiment, and Figure 5 is a diagram showing a different conventional embodiment. 6 is a view taken in the direction of arrow P in FIG. 5, FIG. 7 is a plan view showing an embodiment of the present invention, FIG. 8 is a front view of FIG. 7, and FIG. 9 is a view in the direction of arrow P in FIG. P of
It is an arrow view. 21: Insulating frame, 22: Operating rod, 23a-23
f: Fixed contact, 24a, 24b, 24C: Movable contact, 2
5: Slit arc extinguishing chamber, 26: Upper chamber, 27: Lower chamber.
Claims (3)
に往復動可能に備えられた操作ロッドと、前記絶縁フレ
ームの両側に前記操作ロッドを挾んで対向配置されると
ともに所定の間隔を有して２対配設されてそれぞれ取付
けられた固定接点と、前記操作ロッドに取付けられて前
記対向配置された一対の固定接点を両面から弾性をもっ
て挾みこんで橋絡するとともに前記操作ロッドの往復動
によって前記２対の固定接点のいずれか一対へと接離す
る可動接点と、前記操作ロッドに固定され前記可動接点
と固定接点との開離間隙に向って開口する絶縁物からな
る細隙消弧室とを備えたことを特徴とする補助開閉器。(1) An insulating frame, an operating rod reciprocatably provided approximately at the center of the insulating frame, and an operating rod disposed on both sides of the insulating frame to face each other with the operating rod sandwiched therebetween, and with a predetermined interval therebetween. Two pairs of fixed contacts are arranged and attached to each other, and a pair of fixed contacts attached to the operating rod and arranged opposite each other are elastically sandwiched and bridged from both sides, and the reciprocating movement of the operating rod causes the a movable contact that contacts and separates from one of the two pairs of fixed contacts; and a narrow arc extinguishing chamber made of an insulator that is fixed to the operating rod and opens toward the separation gap between the movable contact and the fixed contact. An auxiliary switch characterized by being equipped with.
において、操作ロッドが複数個の可動接点と細隙消弧室
とを有するとともに、これに対応する複数組の固定接点
を絶縁フレームに備えたことを特徴とする補助開閉器。(2) Utility model registration Claim 1 In the utility model registration claim, the operating rod has a plurality of movable contacts and a slit arc extinguishing chamber, and a plurality of corresponding sets of fixed contacts are arranged in an insulating frame. An auxiliary switch characterized by the following:
載のものにおいて、操作ロッドと、細隙消弧室とが一体
に成形された絶縁物であることを特徴とする補助開閉器
。(3) Utility model registration The auxiliary switch according to claim 1 or 2, characterized in that the operating rod and the slit arc extinguishing chamber are integrally formed insulators. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10514881U JPS5810338U (en) | 1981-07-15 | 1981-07-15 | Auxiliary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10514881U JPS5810338U (en) | 1981-07-15 | 1981-07-15 | Auxiliary switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5810338U true JPS5810338U (en) | 1983-01-22 |
| JPH0129701Y2 JPH0129701Y2 (en) | 1989-09-11 |
Family
ID=29899694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10514881U Granted JPS5810338U (en) | 1981-07-15 | 1981-07-15 | Auxiliary switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810338U (en) |
-
1981
- 1981-07-15 JP JP10514881U patent/JPS5810338U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0129701Y2 (en) | 1989-09-11 |
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