Patents by Inventor Werner Hutterer

Werner Hutterer 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).

  • Friction clutch operated pressure modulator
    Patent number: 4691813
    Abstract: A pressure modulator for anti-locking brake systems is provided with a pressure relief piston whose movement is controlled as a function of torque transmitted by an electromagnetic friction clutch.
    Type: Grant
    Filed: August 21, 1986
    Date of Patent: September 8, 1987
    Assignee: FAG Kugelfischer Georg Schafer KGaA
    Inventors: Adam Dittner, Werner Hutterer, Joachim Sauer