Robert Boschgmbh

Manfred Maerz

Klaus Landesfeind

Volker Edelmann

Andrej Gardt

Valentin Schubitschew

Carsten Bodmann

Ronny Goepfert

Christian Laier

Ulrich Blankenhorn

Bjoern-Michael Mueller

A method for actuating an electromagnetic valve in a fluid system includes, for a specified first time period, a switching current with a specified first amplitude is applied, the switching current switching the electromagnetic valve from a rest state into a switching state. After the specified first time period expires, a holding current with a specified second amplitude is applied, the holding current holding the electromagnetic valve in the switching state. The first amplitude of the first switching current is greater than the second amplitude of the holding current.

Method for actuating an electromagnetic valve, and corresponding fluid system

A method is for closing a solenoid valve in which the solenoid valve is charged with a first current value that results in a first closing of the solenoid valve, and the solenoid valve is subsequently charged with a second current value that results in a renewed partial opening of the solenoid valve, and the solenoid valve is subsequently charged with a third current value that results in a second closing of the solenoid valve, the third current value being selected such that the second closing takes place with a higher closing speed of the solenoid valve than does the first closing.

Method for reliably closing a solenoid valve

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Ludwigsburg, Germany

Manfred Maerz