JPS58123547U - circuit breaker - Google Patents
circuit breakerInfo
- Publication number
- JPS58123547U JPS58123547U JP1988782U JP1988782U JPS58123547U JP S58123547 U JPS58123547 U JP S58123547U JP 1988782 U JP1988782 U JP 1988782U JP 1988782 U JP1988782 U JP 1988782U JP S58123547 U JPS58123547 U JP S58123547U
- Authority
- JP
- Japan
- Prior art keywords
- movable contact
- limit switch
- circuit breaker
- contact device
- switch
- 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
- 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図はこの考案を実施した回路遮断器の閉路状態を示
す側断面図、第２図、第３図は夫々通常の開路状態、自
動開放状態を示す側面図、第４図、第５図は警報スイッ
チとして設置した場合の通常の開路と自動開放の状態を
示す要部側面図、第６図乃至第８図は補助スイッチとし
て設置した場合の閉路、通常の開路ならびに自動開放の
状態を示す要部側面図１、第９図は警報スイッチと補助
スイッチの取付位置の変更を示す説明図である。
図中、１・・・・・・モールドベース、２・・・・・・
モールドカバー、７・・・・・・可動接触子杆、１２・
・・・・・バイメタル、１７・・・・・・引外し杆、２
２・・・・・・操作ハンドル、２８．２９・・・・・・
トグルリンク、３２・・・・・・開閉アーム、３６・・
・・・・リミットスイッチ作動体、３７−−−−−−
゛リミットスイッチ取付板、３８・・・・・・リミ
ットスイ −ツチ、３９・・・・・・リミットスイッ
チ操作レバー。Figure 1 is a side sectional view showing the circuit breaker of this invention in the closed state, Figures 2 and 3 are side views showing the normal open state and automatic opening state, respectively, and Figures 4 and 5. is a side view of the main part showing the normal open circuit and automatic open states when installed as an alarm switch, and Figures 6 to 8 show the closed circuit, normal open circuit, and automatic open states when installed as an auxiliary switch. Main part side views 1 and 9 are explanatory diagrams showing changes in the mounting positions of the alarm switch and the auxiliary switch. In the figure, 1...mold base, 2...
Mold cover, 7... Movable contact rod, 12.
...Bimetal, 17...Trip rod, 2
2... Operation handle, 28.29...
Toggle link, 32...Opening/closing arm, 36...
...Limit switch operating body, 37------
゛Limit switch mounting plate, 38...Limit switch, 39...Limit switch operating lever.
Claims (1)
装置を具えて前記可動接触子装置を自動開放するように
回動可能なトリップレバーとを備え且つ前記トグルリン
ク装置の一端が前記可動接触子装置に、他端が前記！・
リップレバーにそれぞれ支承され、通常の開路の場合と
自動開放の場合とでは可動接触子および固定接触子間の
開離距離が相違する回路遮断器において、 前記可動接触子装置と一体に動作し、回動中心に対して
一段差を有するカム状のリミットスイッチ作動体を設け
、前記リミットスイッチ作動体と対応するように設ける
リミットスイッチの取付位置を実質上前記可動接触子の
回動軸を中心とする円周方向に変えることにより前記リ
ミットスイッチを前記回路遮断器の警報スイッチ或は補
助スイッチの何れかとして選択できるようにした回路遮
断器。[Claims for Utility Model Registration] A movable contact device rotatably supported, a trip lever including a toggle link device and rotatable so as to automatically open the movable contact device; One end of the link device is connected to the movable contact device, and the other end is connected to the!・
In a circuit breaker which is supported by a lip lever and in which the separation distance between a movable contact and a fixed contact is different between normal opening and automatic opening, the circuit breaker operates integrally with the movable contact device, A cam-shaped limit switch actuating body having one step difference with respect to the rotation center is provided, and the mounting position of the limit switch provided so as to correspond to the limit switch actuating body is set substantially around the rotation axis of the movable contact. The limit switch can be selected as either an alarm switch or an auxiliary switch of the circuit breaker by changing the limit switch in a circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988782U JPS58123547U (en) | 1982-02-17 | 1982-02-17 | circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988782U JPS58123547U (en) | 1982-02-17 | 1982-02-17 | circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58123547U true JPS58123547U (en) | 1983-08-23 |
| JPH0125399Y2 JPH0125399Y2 (en) | 1989-07-31 |
Family
ID=30032075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988782U Granted JPS58123547U (en) | 1982-02-17 | 1982-02-17 | circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58123547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6385850U (en) * | 1986-11-25 | 1988-06-04 | ||
| JPS63153458U (en) * | 1987-03-28 | 1988-10-07 |
-
1982
- 1982-02-17 JP JP1988782U patent/JPS58123547U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6385850U (en) * | 1986-11-25 | 1988-06-04 | ||
| JPS63153458U (en) * | 1987-03-28 | 1988-10-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0125399Y2 (en) | 1989-07-31 |
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