Patents by Inventor Joern Kreutzer

Joern Kreutzer 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).

  • Vehicle brake device component
    Patent number: 11951957
    Abstract: A vehicle brake device component, which has a first connection element including a sealing edge and a second connection element including a sealing surface, the sealing edge being placed tightly against the sealing surface in an initial position prior to a temperature change, and at least one of the two connection elements undergoes a change in size during the temperature change, in the process of which the sealing edge is displaced into an end position relative to the sealing surface, the sealing surface being developed in such a way that the sealing edge is placed tightly against it also in the end position.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: April 9, 2024
    Assignee: ROBERT BOSCH GMBH
    Inventors: Bernd Haeusser, Joern Kreutzer
  • Valve assembly
    Patent number: 11746915
    Abstract: The disclosure relates to a valve assembly, comprising a valve body, in which a fluid channel is formed that connects a fluid inlet to a fluid outlet, wherein a preload force is applied to a closing body, which is movably mounted in the fluid channel, in the direction of a valve seat formed in the valve body, a fluid force acting on the closing body against the preload force in order to open the valve seat. The closing body is guided axially and/or radially by at least one guide ball, the guide ball being arranged between the closing body and a lateral boundary of the fluid channel.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: September 5, 2023
    Assignee: Robert Bosch GmbH
    Inventors: Andreas Lechler, Wolf Stahr, Patrick Schellnegger, Joern Kreutzer, Christoph Eisele, Andrej Gardt, Marcus Biehler, Michael Kloss, Felix Schorn
  • Valve Assembly
    Publication number: 20220178455
    Abstract: The disclosure relates to a valve assembly, comprising a valve body, in which a fluid channel is formed that connects a fluid inlet to a fluid outlet, wherein a preload force is applied to a closing body, which is movably mounted in the fluid channel, in the direction of a valve seat formed in the valve body, a fluid force acting on the closing body against the preload force in order to open the valve seat. The closing body is guided axially and/or radially by at least one guide ball, the guide ball being arranged between the closing body and a lateral boundary of the fluid channel.
    Type: Application
    Filed: February 7, 2020
    Publication date: June 9, 2022
    Inventors: Andreas Lechler, Wolf Stahr, Patrick Schellnegger, Joern Kreutzer, Christoph Eisele, Andrej Gardt, Marcus Biehler, Michael Kloss, Felix Schorn
  • Valve for variable throttling of a hydraulic flow with a fatigue-resistant mechanical means for reducing possible valve oscillations
    Patent number: 11149596
    Abstract: A valve for variable throttling of a hydraulic flow includes a tappet and a guide element in which the tappet is guided for movement in a stroke direction. The valve also includes at least one fatigue-resistant, mechanical member that locally reduces a radial play of the tappet so as to reduce possible valve oscillations.
    Type: Grant
    Filed: May 31, 2020
    Date of Patent: October 19, 2021
    Assignee: Robert Bosch GmbH
    Inventors: Andreas Lechler, Andrej Gardt, Christoph Eisele, Edgar Kurz, Felix Schorn, Joern Kreutzer, Marcus Biehler, Michael Kloss, Patrick Schellnegger, Wolf Stahr
  • VEHICLE BRAKE DEVICE COMPONENT
    Publication number: 20210114575
    Abstract: A vehicle brake device component, which has a first connection element including a sealing edge and a second connection element including a sealing surface, the sealing edge being placed tightly against the sealing surface in an initial position prior to a temperature change, and at least one of the two connection elements undergoes a change in size during the temperature change, in the process of which the sealing edge is displaced into an end position relative to the sealing surface, the sealing surface being developed in such a way that the sealing edge is placed tightly against it also in the end position.
    Type: Application
    Filed: February 21, 2019
    Publication date: April 22, 2021
    Inventors: Bernd Haeusser, Joern Kreutzer
  • Valve for Variable Throttling of a Hydraulic Flow with a Fatigue-Resistant Mechanical Means for Reducing Possible Valve Oscillations
    Publication number: 20200400045
    Abstract: A valve for variable throttling of a hydraulic flow includes a tappet and a guide element in which the tappet is guided for movement in a stroke direction. The valve also includes at least one fatigue-resistant, mechanical member that locally reduces a radial play of the tappet so as to reduce possible valve oscillations.
    Type: Application
    Filed: May 31, 2020
    Publication date: December 24, 2020
    Inventors: Andreas Lechler, Andrej Gardt, Christoph Eisele, Edgar Kurz, Felix Schorn, Joern Kreutzer, Marcus Biehler, Michael Kloss, Patrick Schellnegger, Wolf Stahr