JPS5985558U

JPS5985558U - Remote control type circuit breaker

Info

Publication number: JPS5985558U
Application number: JP1384583U
Authority: JP
Inventors: 洋一横山
Original assignee: 松下電工株式会社
Priority date: 1983-01-31
Filing date: 1983-01-31
Publication date: 1984-06-09
Also published as: JPH0348830Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の平面図、第２図はその側
面図、第３図は正面図、第４図は背面図、第５図は本体
ケースの側面図、第６図は中ケースの内側からみた側面
図、第７図は中ケースを外した状態の側面図、第８図は
側ケースを外した状態の断面図、第９図は一部切欠平面
図、第１０図は第７図Ｘ−Ｘ線断面図、第１１図は分解
斜視図、第１２図は可動接触子、電磁石装置、機構部の
分解斜視図、第１３図は操作用電磁石装置およびハンド
ルの分解斜視図、第１４図はオン状態の断面図、第１５
図はオフ状態の断面図、第１６図はバイメタルによるト
リップ状態の断面図、第１７図は電磁石装置によるトリ
ップ状態の断面図、第１８図は動作線図、第１９図は３
極室回路しゃ断器の平面図、第２０図はトリップ連動棒
の斜視図、第２１図は操作用電磁石装置の３線式駆動回
路図、第２２図は２線式駆動回路図、第２３図は従来の
電磁石装置の駆動回路図である。２２・・・操作端子、７８・・・機構部、１１１・・・
起倒ハンドル、１１２・・・双安定型有極電磁石装置、
１５６、　１５７・・・ダイオード、１６２．　１６３
・・・可動接点板（切替スイッチ）。コ一一−−：　　　＼　゛１　　　Ｘ〜 − ＼の旧「１５６　　　　　　　　　　　　　　１５６−ｌＮ　　　ｏ、　　　　　　Ｓ　　　−Fig. 1 is a plan view of an embodiment of this invention, Fig. 2 is a side view thereof, Fig. 3 is a front view, Fig. 4 is a rear view, Fig. 5 is a side view of the main body case, and Fig. 6 is a Figure 7 is a side view of the middle case seen from inside, Figure 8 is a cross-sectional view of the side case removed, Figure 9 is a partially cutaway plan view, Figure 10. is a sectional view taken along the line X-X in FIG. 7, FIG. 11 is an exploded perspective view, FIG. 12 is an exploded perspective view of the movable contact, electromagnet device, and mechanism, and FIG. 13 is an exploded perspective view of the operating electromagnet device and handle. Figure 14 is a sectional view in the on state, Figure 15 is a sectional view of the on state.
Figure 16 is a cross-sectional view of the off state, Figure 16 is a cross-sectional view of the tripped state due to the bimetal, Figure 17 is a cross-sectional view of the tripped state due to the electromagnetic device, Figure 18 is the operation diagram, and Figure 19 is the cross-sectional view of the tripped state.
A plan view of the polar chamber circuit breaker, Fig. 20 is a perspective view of the trip interlocking rod, Fig. 21 is a 3-wire drive circuit diagram of the operating electromagnet device, Fig. 22 is a 2-wire drive circuit diagram, and Fig. 23 is a drive circuit diagram of a conventional electromagnet device. 22... Operation terminal, 78... Mechanism section, 111...
Lifting handle, 112... bistable polar electromagnetic device,
156, 157...diode, 162. 163
...Movable contact plate (selector switch). Ko 11--: \゛1

Claims

[Scope of utility model registration request]

A handle for turning the circuit on and off, a bistable polar electromagnet device for driving and holding the handle in the on and off states, and a changeover switch connected to the coil of the electromagnetic device and linked to the operation of the knob. A remote control type circuit breaker comprising: a pair of diodes of opposite polarity connected by the changeover switch; and an external AC power supply connection terminal input to these diodes.