Patents by Inventor Horst Staib

Horst 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).

  • Electromagnetic directional control valve
    Patent number: 6152422
    Abstract: An electromagnetic directional control valve has a magnetic part including a coil body, a coil arrangement of the coil body, a magnetic pole mounted on the coil body, a flux guiding element, and an armature, and a hydraulic part provided with passages and at least one valve which controls a pressure medium flow to the passages, and an outwardly mounted fixing element which fixes the magnetic pole on the coil body.
    Type: Grant
    Filed: February 9, 1999
    Date of Patent: November 28, 2000
    Assignee: Robert Bosch GmbH
    Inventors: Horst Staib, Wolfgang Rudolph, Mathias Niebergall, Lothar Krauter, Klaus Schudt, Michael Weiss
  • Electromagnetic wave
    Patent number: 4951703
    Abstract: An electromagnetic valve includes a housing which accommodates an armature and a spool and separates them from the hydraulic valve part of the valve. The housing includes a tubular casing made by deep drawing or extrusion molding and flanged at two ends thereof to form two end flanges which extend inwardly of the housing to enclose parts positioned in the housing. A tubular sleeve which serves as a spacer abuts against the inner peripheral face of the casing.
    Type: Grant
    Filed: June 9, 1988
    Date of Patent: August 28, 1990
    Assignee: Robert Bosch GmbH
    Inventors: Werner Brehm, Horst Staib