JPS6360236U - - Google Patents
Info
- Publication number
- JPS6360236U JPS6360236U JP15419586U JP15419586U JPS6360236U JP S6360236 U JPS6360236 U JP S6360236U JP 15419586 U JP15419586 U JP 15419586U JP 15419586 U JP15419586 U JP 15419586U JP S6360236 U JPS6360236 U JP S6360236U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- lever
- closing means
- closing
- closing operation
- 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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
第１図は本考案にかかわる遮断器の連動装置を
例示する概略正面図を、第２図及び第３図はそれ
ぞれ前記連動装置が動作してない場合と動作した
場合とを例示する概略側面図を、第４図Ａ，Ｂは
それぞれ前記連動装置を備える遮断器の概略正面
図と概略側面図とを表わす。
１……ラツチロツク、１ａ……キー、１ｂ……
第１のレバーの駆動手段（ロツド）、２……ベー
ス、３……第１のレバー、４……第２のレバー、
６……第２のレバーの駆動手段、７……遮断用レ
バー、１０……投入用レバー、１５……遮断器。
FIG. 1 is a schematic front view illustrating the interlocking device of a circuit breaker according to the present invention, and FIGS. 2 and 3 are schematic side views illustrating the case where the interlocking device is not operating and when it is operating, respectively. 4A and 4B respectively show a schematic front view and a schematic side view of a circuit breaker equipped with the interlocking device. 1...Ratchlock, 1a...Key, 1b...
First lever driving means (rod), 2... base, 3... first lever, 4... second lever,
6... Second lever driving means, 7... Cutting lever, 10... Closing lever, 15... Circuit breaker.
Claims (1)
器との間において、一方の開閉機器の開路あるい
は閉路何れかの状態に対応して他方の開閉機器に
要求される開路あるいは閉路何れかの状態を強制
し得る如くにした遮断器の連動装置において、ベ
ース上に前記遮断器の遮断手段を動作させる第１
のレバーと前記遮断器の投入手段を拘束する第２
のレバーとを設け、前記第１のレバーの駆動手段
と前記第２のレバーの駆動手段とを同時に動作さ
せるために設けられる作動用キーが第１の所定位
置にある場合には前記レバーが共に動作せず前記
遮断器の投入手段が自由に投入動作を行うことが
でき、また前記キーが第２の所定位置を占める場
合には、前記第１のレバーが前記遮断手段を動作
させて前記遮断器の遮断が行われ、かつ前記第２
のレバーが前記投入手段を拘束して前記遮断器の
投入動作が阻止される如くにするとともに、前記
キーが前記遮断器の遮断動作が行われる前記第２
の所定位置においてのみそのキー穴に対して着脱
自在である如くにしてなることを特徴とする遮断
器の連動装置。 Between multiple circuit breakers or between a circuit breaker and a disconnector, the open or closed state required of the other switching device in response to the open or closed state of one switching device. In the circuit breaker interlocking device capable of forcing the circuit breaker, a first
a second lever that restrains the lever and the closing means of the circuit breaker;
a lever, and when an operating key provided for simultaneously operating the first lever driving means and the second lever driving means is in a first predetermined position, the levers are both operated. If the closing means of the circuit breaker is not operated and the closing means of the circuit breaker is free to carry out the closing operation and the key occupies the second predetermined position, the first lever operates the circuit breaker and the closing means of the circuit breaker is free to perform the closing operation. the second
The lever restrains the closing means to prevent the closing operation of the circuit breaker, and the key locks the closing means to prevent the closing operation of the circuit breaker.
1. An interlocking device for a circuit breaker, characterized in that it can be attached to and detached from a keyhole only at a predetermined position of the circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15419586U JPH069420Y2 (en) | 1986-10-07 | 1986-10-07 | Circuit breaker interlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15419586U JPH069420Y2 (en) | 1986-10-07 | 1986-10-07 | Circuit breaker interlocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6360236U true JPS6360236U (en) | 1988-04-21 |
| JPH069420Y2 JPH069420Y2 (en) | 1994-03-09 |
Family
ID=31073770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15419586U Expired - Lifetime JPH069420Y2 (en) | 1986-10-07 | 1986-10-07 | Circuit breaker interlocking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069420Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011108648A (en) * | 2009-11-19 | 2011-06-02 | Ls Industrial Systems Co Ltd | Lock device of circuit breaker |
-
1986
- 1986-10-07 JP JP15419586U patent/JPH069420Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011108648A (en) * | 2009-11-19 | 2011-06-02 | Ls Industrial Systems Co Ltd | Lock device of circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069420Y2 (en) | 1994-03-09 |
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