Circuit improving dynamic characteristics of electromagnetic valve

The utility model discloses a circuit improving dynamic characteristics of an electromagnetic valve. In an ABS, a conventional electromagnetic valve can be used for meeting the requirement for control over two flows, electromagnetic valve cost is reduced, and the circuit is concise and convenient to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU WEI, ZHANG ZHIXING, XU YINKUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses a circuit improving dynamic characteristics of an electromagnetic valve. In an ABS, a conventional electromagnetic valve can be used for meeting the requirement for control over two flows, electromagnetic valve cost is reduced, and the circuit is concise and convenient to use. The circuit comprises a boost electromagnetic valve, a fly-wheel diode and a current-limiting resistor. The boost electromagnetic valve comprises an electromagnetic coil used for controlling on and off of the electromagnetic valve, and the fly-wheel diode and the current-limiting resistor are connected in series and then are connected to the electromagnetic coil in parallel in opposite directions.