Patents by Inventor Valentin Szermutzky

Valentin Szermutzky 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).

  • Switching valve having a valve element movable in a housing
    Patent number: 9022354
    Abstract: The invention provides a switching valve having a valve element which is movable in a housing, an actuating apparatus acting on the valve element in a first direction and a spring apparatus charging the valve element in a second direction. According to the invention, the first and second directions are in opposition and the spring apparatus has a progressive spring characteristic.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: May 5, 2015
    Assignee: Robert Bosch GmbH
    Inventors: Valentin Szermutzky, Heiko Roth
  • SWITCHING VALVE HAVING A VALVE ELEMENT MOVABLE IN A HOUSING
    Publication number: 20120223261
    Abstract: The invention provides a switching valve having a valve element which is movable in a housing, an actuating apparatus acting on the valve element in a first direction and a spring apparatus charging the valve element in a second direction. According to the invention, the first and second directions are in opposition and the spring apparatus has a progressive spring characteristic.
    Type: Application
    Filed: September 28, 2010
    Publication date: September 6, 2012
    Inventors: Valentin Szermutzky, Heiko Roth