JPS5978610U

JPS5978610U - Inductance element biasing device

Info

Publication number: JPS5978610U
Application number: JP17422782U
Authority: JP
Inventors: 衣本　南海男; 四柳　薫; 元小野田; 松村　暢博; 津野　岳彦
Original assignee: 大阪瓦斯株式会社; 株式会社金門製作所
Priority date: 1982-11-19
Filing date: 1982-11-19
Publication date: 1984-05-28
Also published as: JPS645853Y2

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

[Brief explanation of drawings]

第１図はこの考案の一実施例に係る付勢装置の　　”回
路構成図、第２図は同装置における電源装置の出力波形
を説明するための図、第３図は被付勢インダクタンス素
子のインピーダンスが小さいときの現像を説明するため
の図、第４図はこの考案の他の実施例に係る付勢装置の
回路構成図である。１・・・電源装置、２・・・抵抗、３・・・ダイオード
、４゜１４．１９．２３・・・コンデンサ、５・・・被
付勢インダクタンス素子、６．９・・・サイリスタ、１
０．　　　。Fig. 1 is a circuit diagram of an energizing device according to an embodiment of the invention, Fig. 2 is a diagram for explaining the output waveform of the power supply in the same device, and Fig. 3 is a diagram of the energized inductance element. FIG. 4, which is a diagram for explaining development when the impedance is small, is a circuit configuration diagram of an urging device according to another embodiment of the invention. 1...Power supply device, 2...Resistor, 3 ... Diode, 4゜14.19.23 ... Capacitor, 5 ... Energized inductance element, 6.9 ... Thyristor, 1
0. .

Claims

[Scope of utility model registration request]

When a control command is introduced, a first level greater than the zero level is applied between the output terminals, followed by a second level greater than the first level, and subsequently changed to the first level. a power supply device that generates a DC voltage that settles down when the control command is stopped, and switches the voltage level between the output terminals to zero when the introduction of the control command is stopped; a first capacitor connected in series between the output terminals of the power supply device; an energized inductance element, a resistance element inserted in series between the first capacitor and the output terminal of the power supply device, and a diode in a forward direction with respect to the output voltage of the power supply device; a first thyristor connected in a forward direction with respect to the output voltage of the power supply device between both ends of the series portion consisting of the resistive element and the first capacitor; a first gate circuit that turns on the first thyristor when the voltage increases;
a second thyristor connected to a polarity capable of discharging the charge stored in a capacitor of the capacitor through the energized inductance element; a second capacitor charged by the output of the power supply and substantially the power supply; and a second gate circuit that discharges the electric charge of the second capacitor and turns on the second thyristor when the output voltage of the device decreases to a level below a certain value. Element energizing device.