JPS62178429U - - Google Patents
Info
- Publication number
- JPS62178429U JPS62178429U JP6612986U JP6612986U JPS62178429U JP S62178429 U JPS62178429 U JP S62178429U JP 6612986 U JP6612986 U JP 6612986U JP 6612986 U JP6612986 U JP 6612986U JP S62178429 U JPS62178429 U JP S62178429U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- movable
- mounting plate
- base
- movable arm
- 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
- 239000002184 metal Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第１図は本考案によるトリツプ機構部を側面か
ら見た拡大詳細図、第２図は本考案を利用した遮
断器の開路状態の側面図、第３図は同じく閉路状
態のトリツプ機構部側面図、第４図はトリツプ状
態を示す側面図である。
２７……絶縁基台。
Fig. 1 is an enlarged detailed side view of the trip mechanism according to the present invention, Fig. 2 is a side view of the circuit breaker using the present invention in the open state, and Fig. 3 is a side view of the trip mechanism in the closed state. , FIG. 4 is a side view showing the trip state. 27...Insulating base.
Claims (1)
台と、この取付台に一端をヒンジピンにより支持
され他端に可動接触子又は前記可動接触子を取り
付ける可動子台を備えた可動腕と、一端を前記可
動腕又は前記取付台に前記ヒンジピンにより支持
され、他端にローラ軸にローラを取り付けたロー
ラ取付板と、回路閉路時に前記ローラが係合する
ローラ台と、過電流通流時に前記ローラをけとば
し、又は、保持を外し前記ローラ取付板を傾倒さ
せるためのトリツプレバーからなるトリツプ機構
部を備えた電磁空気式遮断器において、 トリツプ動作により傾倒した前記ローラ取付板
を復帰させるため、復帰時に前記可動腕に係合す
るリセツトピンを前記トリツプ機構部の左右に配
置した絶縁基板又は金属板で保持し、前記リセツ
トピンを水平方向に移動させることができるよう
にしたことを特徴とする電磁空気式気中遮断器。[Claims for Utility Model Registration] A mounting base that is driven in the opening and closing direction by a piston device, and a movable base that has one end supported by a hinge pin and the other end of which is attached to a movable contactor or the movable contactor. a movable arm, a roller mounting plate whose one end is supported by the hinge pin on the movable arm or the mounting base, and whose other end has a roller attached to a roller shaft; a roller base with which the roller engages when the circuit is closed; In an electromagnetic pneumatic circuit breaker equipped with a trip mechanism consisting of a trip lever for kicking off the roller or releasing its holding and tilting the roller mounting plate during flow, the roller mounting plate that has been tilted by the tripping operation is returned to its original position. Therefore, the reset pin that engages with the movable arm at the time of return is held by insulating substrates or metal plates placed on the left and right sides of the trip mechanism section, so that the reset pin can be moved horizontally. Electromagnetic pneumatic air circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6612986U JPS62178429U (en) | 1986-05-02 | 1986-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6612986U JPS62178429U (en) | 1986-05-02 | 1986-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178429U true JPS62178429U (en) | 1987-11-12 |
Family
ID=30903845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6612986U Pending JPS62178429U (en) | 1986-05-02 | 1986-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178429U (en) |
-
1986
- 1986-05-02 JP JP6612986U patent/JPS62178429U/ja active Pending
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