Patents by Inventor Gusztav Gulyas

Gusztav Gulyas 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).

  • Method for controlling the start-up phase of a motor vehicle
    Patent number: 8297249
    Abstract: The invention relates to a method for controlling the start-up phase of a motor vehicle driven by an internal combustion engine (12). The internal combustion engine (12) is started by an electrical machine (16) that can be operated as a motor, and there is a preferably automatically actuatable clutch (50) in the drive train (11) between the internal combustion engine (12) and the electrical machine (16). A faster start-up response can be achieved if the internal combustion engine (12) is driven by the electrical machine (16) when the clutch (50) is engaged during start-up, and if the clutch capacitance (MK) is reduced according to a defined parameter, preferably the engine speed, the time or the torque (ME) of the electrical machine (16) or similar.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: October 30, 2012
    Assignees: AVL List GmbH, Getrag Innovationscenter Getriebe-und Zahnradfabrik Hermann Hagenmeyer GmbH & CIE KG, Thien eDrives GmbH
    Inventors: Martin Seufert, Frank Thullner, Ralph Richter, Josef Glatthaar, Roberto Tirelli, Vincenzo De Gioia, Reinhard Klein, Jurgen Wagner, Richard Schneider, Gusztav Gulyas, Peter Ebner, Stefan Strobl
  • Method for controlling the start-up phase of a motor vehicle
    Patent number: 8037858
    Abstract: A method for controlling the start-up phase of a motor vehicle driven by an internal combustion engine (12) wherein the internal combustion engines (12) is started by an electrical machine (16) that can be operated as a motor, a preferably automatically atuatable clutch (50) being located in the drive train (11) between the internal combustion engine (12) and the electrical machine (16). A faster start-up response can be achieved if the internal combustion engine (12) is driven by the electrical machine (16) when the clutch (50) is engaged during start-up, and if the clutch capacitance (MK) is reduced according to a defined parameter, preferably the engine speed, the time or the torque (ME) of the electrical machine (16) or similar.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: October 18, 2011
    Assignees: AVL List GmbH, Getrag Innovationscenter Getriebe-und Zahnradfabrik Hermann Hagenmeyer GmbH & CIE KG, ATB Technologies GmbH
    Inventors: Martin Seufert, Frank Thullner, Ralph Richter, Josef Glatthaar, Roberto Tirelli, Vincenzo De Gioia, Reinhard Klein, Jurgen Wagner, Richard Schneider, Gusztav Gulyas, Peter Ebner, Stefan Strobl
  • Method for controlling the start-up phase of a motor vehicle
    Publication number: 20100106394
    Abstract: A method for controlling the start-up phase of a motor vehicle driven by an internal combustion engine (12) wherein the internal combustion engines (12) is started by an electrical machine (16) that can be operated as a motor, a preferably automatically actuatable clutch (50) being located in the drive train (11) between the internal combustion engine (12) and the electrical machine (16). A faster start-up response can be achieved if the internal combustion engine (12) is driven by the electrical machine (16) when the clutch (50) is engaged during start-up, and if the clutch capacitance (MK) is reduced according to a defined parameter, preferably the engine speed, the time or the torque (ME) of the electrical machine (16) or similar.
    Type: Application
    Filed: October 8, 2009
    Publication date: April 29, 2010
    Inventors: Martin Seufert, Frank Thullner, Ralph Richter, Josef Glatthaar, Roberto Tirelli, Vincenzo De Gioia, Reinhard Klein, Jurgen Wagner, Richard Schneider, Gusztav Gulyas, Peter Ebner, Stefan Strobl
  • Method for controlling the start-up phase of a motor vehicle
    Publication number: 20100024756
    Abstract: The invention relates to a method for controlling the start-up phase of a motor vehicle driven by an internal combustion engine (12). The internal combustion engine (12) is started by an electrical machine (16) that can be operated as a motor, and there is a preferably automatically actuatable clutch (50) in the drive train (11) between the internal combustion engine (12) and the electrical machine (16). A faster start-up response can be achieved if the internal combustion engine (12) is driven by the electrical machine (16) when the clutch (50) is engaged during start-up, and if the clutch capacitance (MK) is reduced according to a defined parameter, preferably the engine speed, the time or the torque (ME) of the electrical machine (16) or similar.
    Type: Application
    Filed: October 8, 2009
    Publication date: February 4, 2010
    Inventors: Martin Seufert, Frank Thullner, Ralph Richter, Josef Glatthaar, Roberto Tirelli, Vincenzo de Gioia, Reinhard Klein, Jurgen Wagner, Richard Schneider, Gusztav Gulyas, Peter Ebner, Stefan Strobl
  • Method for controlling the start-up phase of a motor vehicle
    Patent number: 7610891
    Abstract: The invention relates to a method for controlling the start-up phase of a motor vehicle driven by an internal combustion engine (12). The internal combustion engine (12) is started by an electrical machine (16) that can be operated as a motor, and there is a preferably automatically actuatable clutch (50) in the drive train (11) between the internal combustion engine (12) and the electrical machine (16). A faster start-up response can be achieved if the internal combustion engine (12) is driven by the electrical machine (16) when the clutch (50) is engaged during start-up, and if the clutch capacitance (MK) is reduced according to a defined parameter, preferably the engine speed, the time or the torque (ME) of the electrical machine (16) or similar.
    Type: Grant
    Filed: April 14, 2005
    Date of Patent: November 3, 2009
    Assignee: AVL List GmbH
    Inventors: Martin Seufert, Frank Thullner, Ralph Richter, Josef Glatthaar, Roberto Tirelli, Vincenzo De Gioia, Reinhard Klein, Jürgen Wagner, Richard Schneider, Gusztav Gulyas, Peter Ebner, Stefan Strobl
  • Method for controlling the start-up phase of a motor vehicle
    Publication number: 20070157899
    Abstract: The invention relates to a method for controlling the start-up phase of a motor vehicle driven by an internal combustion engine (12). The internal combustion engine (12) is started by an electrical machine (16) that can be operated as a motor, and there is a preferably automatically actuatable clutch (50) in the drive train (11) between the internal combustion engine (12) and the electrical machine (16). A faster start-up response can be achieved if the internal combustion engine (12) is driven by the electrical machine (16) when the clutch (50) is engaged during start-up, and if the clutch capacitance (MK) is reduced according to a defined parameter, preferably the engine speed, the time or the torque (ME) of the electrical machine (16) or similar.
    Type: Application
    Filed: April 14, 2005
    Publication date: July 12, 2007
    Inventors: Martin Seufert, Frank Thullner, Ralph Richter, Josef Glatthaar, Roberto Tirelli, Vencenzo De Gioia, Reinhard Klein, Jurgen Wagner, Richard Schneider, Gusztav Gulyas, Peter Ebner, Stefan STrobl