Patents by Inventor MICHAEL STRAEHLE

MICHAEL STRAEHLE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • METHOD AND DEVICE FOR ACTIVATING AN ELECTROMAGNETIC CONSUMER
    Publication number: 20010048087
    Abstract: A method and a device for activating an electromagnetic consumer having a movable element, in particular a solenoid valve for controlling the metering of fuel into an internal combustion engine. Within a time window, a switching instant at which the movable element reaches a certain position is determined. The duration of the time window can be defined so that the current flowing through the consumer during the time window does not exceed a threshold value.
    Type: Application
    Filed: November 2, 1999
    Publication date: December 6, 2001
    Inventors: KLAUS ZIMMERMANN, MICHAEL STRAEHLE, TOBIAS LANG, BERND WICHERT, KLAUS SASSEN