Patents by Inventor Manfred Gaugler

Manfred Gaugler 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).

  • Patent number: 4843951
    Abstract: A servocylinder (1, 3, 4) with an electric piston end position transmitter is suggested. It is constructed as a piezoelectric converter (17 and 18). By means of applying voltage to the piezoelectric converter (17 and 18) the latter becomes a regulating element which overcomes a force holding the piston (2) in its stroke end position and removes the piston (2) from its position in which the feed line (7 and 8) of the pressure medium is sealed.
    Type: Grant
    Filed: October 6, 1987
    Date of Patent: July 4, 1989
    Assignee: Robert Bosch GmbH
    Inventors: Gerhard Bruggen, Manfred Gaugler, Dieter Karr, Josef Winkler