Patents by Inventor Edwin Staib

Edwin Staib 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).

  • Solenoid valve for controlling the braking pressure of a wheel brake and tool for producing its valve element
    Patent number: 10969032
    Abstract: A solenoid valve for controlling the braking pressure of a wheel brake of a slip-controllable hydraulic brake system of a motor vehicle includes an armature, a valve insert, a valve seat, a valve element, and a spring device. The valve element is arranged in the valve insert in a longitudinally displaceable manner and acts together with the valve seat. The spring applies a force acting in the direction of opening with respect to the valve seat to the valve element in the installed position. The valve element can be actuated by an electromagnetic actuator in the closing direction with respect to the valve seat. The valve element is arranged between an anchor and the valve seat and is operatively connected to the anchor. A front face of the valve element facing the anchor has at least one projection and the projection defines a point of contact with the anchor.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: April 6, 2021
    Assignee: Robert Bosch GmbH
    Inventors: Marcus Ertle, Klaus Landesfeind, Jens Norberg, Stephan Steingass, Thomas Weitze, Carsten Bodmann, Edwin Staib
  • Solenoid Valve for Controlling the Braking Pressure of a Wheel Brake and Tool for Producing Its Valve Element
    Publication number: 20190322263
    Abstract: A solenoid valve for controlling the braking pressure of a wheel brake of a slip-controllable hydraulic brake system of a motor vehicle includes an armature, a valve insert, a valve seat, a valve element, and a spring device. The valve element is arranged in the valve insert in a longitudinally displaceable manner and acts together with the valve seat. The spring applies a force acting in the direction of opening with respect to the valve seat to the valve element in the installed position. The valve element can be actuated by an electromagnetic actuator in the closing direction with respect to the valve seat. The valve element is arranged between an anchor and the valve seat and is operatively connected to the anchor. A front face of the valve element facing the anchor has at least one projection and the projection defines a point of contact with the anchor.
    Type: Application
    Filed: September 20, 2017
    Publication date: October 24, 2019
    Inventors: Marcus Ertle, Klaus Landesfeind, Jens Norberg, Stephan Steingass, Thomas Weitze, Carsten Bodmann, Edwin Staib