JPS63165746U - - Google Patents
Info
- Publication number
- JPS63165746U JPS63165746U JP5892387U JP5892387U JPS63165746U JP S63165746 U JPS63165746 U JP S63165746U JP 5892387 U JP5892387 U JP 5892387U JP 5892387 U JP5892387 U JP 5892387U JP S63165746 U JPS63165746 U JP S63165746U
- Authority
- JP
- Japan
- Prior art keywords
- link
- operating
- operating handle
- intermediate portion
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Breakers (AREA)
Description
第1図はこの考案の一実施例を示す主要部分の
拡大図、第2図は従来のものを示すオフ状態図、
第3図はオン状態図、第4図はトリツプ状態図、
第5図は絶縁バリアを取付けた状態図、第6図は
第5図にマイクロスイツチ等を取付けた状態図、
第7図は制御回路図、第8図は主要部分の拡大図
である。
図において、1はフレーム、2は操作ハンドル
、4は第1のリンク、6は第2のリンク、7は可
動子枠、8は第1の枢支ピン、9は可動接触子、
14はレバー、15は第2の枢支ピン、16はリ
ンクピン、17は引外し用ラツチ、18は第3の
枢支ピン、21は過電流検出装置、25は操作用
電磁石、26は操作リンク、26aはピン部、5
3は丸孔、54は凹部である。なお、図中同一符
号は同一または相当部分を示す。
Fig. 1 is an enlarged view of the main parts showing an embodiment of this invention, Fig. 2 is an OFF state diagram showing the conventional one,
Figure 3 is an on state diagram, Figure 4 is a trip state diagram,
Figure 5 is a state diagram with an insulation barrier installed, Figure 6 is a state diagram with micro switches etc. installed in Figure 5,
FIG. 7 is a control circuit diagram, and FIG. 8 is an enlarged view of the main parts. In the figure, 1 is a frame, 2 is an operating handle, 4 is a first link, 6 is a second link, 7 is a movable frame, 8 is a first pivot pin, 9 is a movable contact,
14 is a lever, 15 is a second pivot pin, 16 is a link pin, 17 is a tripping latch, 18 is a third pivot pin, 21 is an overcurrent detection device, 25 is an electromagnet for operation, and 26 is an operation Link, 26a is pin part, 5
3 is a round hole, and 54 is a recess. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
される可動接触子と、この可動接触子を過電流に
より開離させる過電流検出装置と、前記操作ハン
ドルを遠隔制御信号によりオン、オフ制御する操
作用電磁石と、この操作用電磁石と前記操作ハン
ドルとを連結する操作リンクとを有する遠隔制御
式回路しや断器であつて、前記操作ハンドルに一
端が前記操作リンクにより係合される第1のリン
クと、この第1のリンクの他端に一端が回転可能
に接続される第2のリンクと、この第2のリンク
の他端に一端が回転可能に接続されかつ中間部を
フレームの第1の枢支ピンにより回転可能に支持
される可動子枠と、フレームの第2の枢支ピンに
より中間部を回転可能に支持されかつ一端に前記
第1のリンクの中間部をリンクピンにより回転可
能に支持するレバーと、前記フレームの第3の枢
支ピンにより中間部を回転可能に支持されかつ前
記レバーの他端に係脱可能に係合する引外し用ラ
ツチとを備えたものにおいて、前記第1のリンク
の一端に前記操作リンクが挿通される丸孔を設け
、かつ前記操作ハンドルに前記操作リンクが摺動
可能に嵌合される凹部を設けたことを特徴とする
遠隔制御式回路しや断器。 An operating handle, a movable contact that is opened and closed by the operating handle, an overcurrent detection device that opens and closes the movable contact due to overcurrent, and an operating electromagnet that controls on and off the operating handle using a remote control signal. , a remote-controlled circuit disconnector having an operating link connecting the operating electromagnet and the operating handle, a first link having one end engaged with the operating handle by the operating link; a second link whose one end is rotatably connected to the other end of the first link; and a second link whose one end is rotatably connected to the other end of the second link and whose intermediate portion is connected to the first pivot of the frame. a movable frame rotatably supported by a pin, an intermediate portion rotatably supported by a second pivot pin of the frame, and an intermediate portion of the first link rotatably supported by a link pin at one end; A lever, and a tripping latch whose intermediate portion is rotatably supported by a third pivot pin of the frame and which detachably engages with the other end of the lever, wherein the first A remote-controlled circuit breaker, characterized in that one end of the link is provided with a round hole through which the operating link is inserted, and the operating handle is provided with a recess into which the operating link is slidably fitted. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5892387U JPS63165746U (en) | 1987-04-17 | 1987-04-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5892387U JPS63165746U (en) | 1987-04-17 | 1987-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63165746U true JPS63165746U (en) | 1988-10-28 |
Family
ID=30889935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5892387U Pending JPS63165746U (en) | 1987-04-17 | 1987-04-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63165746U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6030030A (en) * | 1983-07-28 | 1985-02-15 | 松下電工株式会社 | Remote control type circuit breaker |
-
1987
- 1987-04-17 JP JP5892387U patent/JPS63165746U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6030030A (en) * | 1983-07-28 | 1985-02-15 | 松下電工株式会社 | Remote control type circuit breaker |
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