Patents by Inventor Guido BARABASCH

Guido BARABASCH 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).

  • Patent number: 10161527
    Abstract: An exhaust gas valve device for an internal combustion engine includes an actuator, an actuator housing, a valve rod configured to be moved in a translational direction via the actuator, a control body arranged on the valve rod, a flow housing comprising laterally delimiting walls, a valve seat arranged in the flow housing, and a shielding element. The valve seat is configured to have the control body be lowered onto and lifted off of the valve seat. The shielding element comprises a base which comprises an opening configured to have the valve rod extend therethrough. The shielding element is configured to extend from the actuator housing into the flow housing, to have a pot shape, and to radially extend to the laterally delimiting walls of the flow housing.
    Type: Grant
    Filed: January 14, 2014
    Date of Patent: December 25, 2018
    Assignee: PIERBURG GMBH
    Inventors: Norbert Simons, Rafael Soglowek, Guido Barabasch
  • Patent number: 9638141
    Abstract: An exhaust gas valve device for an internal combustion engine includes, an actor, an actor housing, a valve housing connected to the actor housing, an exhaust gas inlet, an exhaust gas outlet, a valve comprising a movement transmission member and a control body, and a coolant channel comprising a coolant inlet port and a coolant outlet port. The valve is configured to control a flow cross-section between the exhaust gas inlet and the exhaust gas outlet. The coolant channel is arranged to extend in the actor housing and in the valve housing. The coolant inlet port and the coolant outlet port are arranged on the actor housing.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: May 2, 2017
    Assignee: PIERBURG GMBH
    Inventors: Guido Barabasch, Holger Paffrath, Osman Sari, Norbert Simons, Rafael Soglowek
  • Publication number: 20160025047
    Abstract: An exhaust gas valve device for an internal combustion engine includes, an actor, an actor housing, a valve housing connected to the actor housing, an exhaust gas inlet, an exhaust gas outlet, a valve comprising a movement transmission member and a control body, and a coolant channel comprising a coolant inlet port and a coolant outlet port. The valve is configured to control a flow cross-section between the exhaust gas inlet and the exhaust gas outlet. The coolant channel is arranged to extend in the actor housing and in the valve housing. The coolant inlet port and the coolant outlet port are arranged on the actor housing.
    Type: Application
    Filed: February 14, 2014
    Publication date: January 28, 2016
    Inventors: GUIDO BARABASCH, HOLGER PAFFRATH, OSMAN SARI, NORBERT SIMONS, RAFAEL SOGLOWEK
  • Publication number: 20160010598
    Abstract: An exhaust gas valve device for an internal combustion engine includes an actuator, an actuator housing, a valve rod configured to be moved in a translational direction via the actuator, a control body arranged on the valve rod, a flow housing comprising laterally delimiting walls, a valve seat arranged in the flow housing, and a shielding element. The valve seat is configured to have the control body be lowered onto and lifted off of the valve seat. The shielding element comprises a base which comprises an opening configured to have the valve rod extend therethrough.
    Type: Application
    Filed: January 14, 2014
    Publication date: January 14, 2016
    Inventors: Norbert SIMONS, Rafael SOGLOWEK, Guido BARABASCH