Method for reliably closing a solenoid valve

The invention relates to a method for closing a solenoid valve, in which method: the solenoid valve is acted on with a first current value which leads to a first closure of the solenoid valve; the solenoid valve is thereafter acted on with a second current value which leads to a renewed partial open...

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Bibliographic Details
Main Authors LANDESFEIND KLAUS, MAERZ MANFRED, LAIER CHRISTIAN, GOEPFERT RONNY, BODMANN CARSTEN
Format Patent
LanguageChinese
English
Published 26.11.2008
Subjects
ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BASIC ELECTRIC ELEMENTS
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
ELECTRICITY
INDUCTANCES
MAGNETS
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
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Summary:The invention relates to a method for closing a solenoid valve, in which method: the solenoid valve is acted on with a first current value which leads to a first closure of the solenoid valve; the solenoid valve is thereafter acted on with a second current value which leads to a renewed partial opening of the solenoid valve; the solenoid valve is thereafter acted on with a third current value which leads to a second closure of the solenoid valve; wherein the third current value is selected such that the second closure takes place with a higher closing speed of the solenoid valve than the first closure.
Bibliography:Application Number: CN200680043875