JPH02150636U - - Google Patents
Info
- Publication number
- JPH02150636U JPH02150636U JP5864989U JP5864989U JPH02150636U JP H02150636 U JPH02150636 U JP H02150636U JP 5864989 U JP5864989 U JP 5864989U JP 5864989 U JP5864989 U JP 5864989U JP H02150636 U JPH02150636 U JP H02150636U
- Authority
- JP
- Japan
- Prior art keywords
- catch
- interlocking lever
- shutoff operation
- circuit
- opening
- 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)
Description
第１図乃至第５図は本考案の一実施例を示した
もので、第１図は本体ケースを部分的に破断して
示す要部の正面図、第２図はトリツプ動作時の状
態を示す第１図相当図、第３図は連動レバーの斜
視図、第４図はマイクロスイツチ部分の平面図、
第５図は同縦断正面図である。そして、第６図乃
至第９図は従来例を示したもので、第６図は第１
図相当図、第７図は連動レバーの平面図、第８図
は同正面図、第９図は第５図相当図である。
図面中、１１……本体ケース（遮断器本体）、
１４……開閉機構、１５……キヤツチ、１６……
過電流引外し機構、１７……キヤツチ受け、１８
……主回路、１９……フレーム、２０……ピン、
２１……連動レバー、２２……Ｕ溝、２６……ロ
ツド、２７……線ばね（わ止め部材）、２８……
ピン、２９……引張りばね、３１……マイクロス
イツチ、３３……アクチユエータ、３５……作動
レバーである。
Figures 1 to 5 show an embodiment of the present invention, with Figure 1 being a partially cutaway front view of the main parts of the main body case, and Figure 2 showing the state during tripping operation. Fig. 3 is a perspective view of the interlocking lever, Fig. 4 is a plan view of the micro switch portion,
FIG. 5 is a longitudinal sectional front view of the same. 6 to 9 show conventional examples, and FIG. 6 shows the first example.
7 is a plan view of the interlocking lever, FIG. 8 is a front view thereof, and FIG. 9 is a view corresponding to FIG. 5. In the drawing, 11...main case (breaker main body),
14... Opening/closing mechanism, 15... Catch, 16...
Overcurrent tripping mechanism, 17...Catch receiver, 18
...Main circuit, 19...Frame, 20...Pin,
21... Interlocking lever, 22... U groove, 26... Rod, 27... Wire spring (stopping member), 28...
Pin, 29... tension spring, 31... micro switch, 33... actuator, 35... operating lever.
Claims (1)
ツチ受けに係合させることによつて閉路状態を維
持し、主回路に過電流が流れたときに前記キヤツ
チ受けを前記キヤツチから外して前記開閉機構に
遮断動作を行わせるようにしたものにおいて、前
記開閉機構の遮断動作をマイクロスイツチ等の付
属装置に伝達するための連動レバーを備え、この
連動レバーの回動中心部に形成したＵ溝を、遮断
器本体内に固定されたピンに嵌合した状態で抜け
止め部材により抜止めすることにより、前記連動
レバーを前記ピンに回動可能に支持させたことを
特徴とする回路遮断器。 A closed circuit state is maintained by engaging the catch of the opening/closing mechanism with the catch receiver of the overcurrent tripping mechanism, and when an overcurrent flows in the main circuit, the catch receiver is removed from the catch and the circuit is activated. A device configured to perform a shutoff operation is provided with an interlocking lever for transmitting the shutoff operation of the opening/closing mechanism to an attached device such as a micro switch, and a U groove formed at the center of rotation of the interlocking lever is used to perform the shutoff operation. A circuit breaker characterized in that the interlocking lever is rotatably supported by the pin by being fitted into a pin fixed in the device body and prevented from coming out by a retaining member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5864989U JPH088506Y2 (en) | 1989-05-23 | 1989-05-23 | Circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5864989U JPH088506Y2 (en) | 1989-05-23 | 1989-05-23 | Circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02150636U true JPH02150636U (en) | 1990-12-27 |
| JPH088506Y2 JPH088506Y2 (en) | 1996-03-06 |
Family
ID=31584451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5864989U Expired - Lifetime JPH088506Y2 (en) | 1989-05-23 | 1989-05-23 | Circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088506Y2 (en) |
-
1989
- 1989-05-23 JP JP5864989U patent/JPH088506Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH088506Y2 (en) | 1996-03-06 |
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