Patents by Inventor Günter Fraidl

Günter Fraidl 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 OPERATING AN INTERNAL COMBUSTION ENGINE
    Publication number: 20120136521
    Abstract: A method for operating a hybrid drive in a vehicle with an internal combustion engine and at least one electric machine connected thereto which is in connection with at least one energy storage device including operating the internal combustion engine is operated in overload mode in at least one preferably exceptional operating situation of the hybrid drive in order to avoid power losses at low loading state of the energy storage device.
    Type: Application
    Filed: February 2, 2012
    Publication date: May 31, 2012
    Inventors: Thomas PELS, Paul KAPUS, Peter EBNER, Robert FISCHER, Günter FRAIDL
  • Method for Operating an Internal Combustion Engine
    Publication number: 20120116625
    Abstract: A method for operating a hybrid drive in a vehicle with an internal combustion engine and at least one electric machine connected thereto which is in connection with at least one energy storage device including operating the internal combustion engine is operated in overload mode in at least one preferably exceptional operating situation of the hybrid drive in order to avoid power losses at low loading state of the energy storage device.
    Type: Application
    Filed: December 13, 2011
    Publication date: May 10, 2012
    Inventors: Thomas Pels, Paul Kapus, Peter Ebner, Robert Fischer, Günter Fraidl, Wolfgang Kriegler, Carsten Kaup
  • Method for operating an internal combustion engine
    Patent number: 8136615
    Abstract: A method for operating a hybrid drive in a vehicle with an internal combustion engine and at least one electric machine connected thereto which is in connection with at least one energy storage device including operating the internal combustion engine is operated in overload mode in at least one preferably exceptional operating situation of the hybrid drive in order to avoid power losses at low loading state of the energy storage device.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: March 20, 2012
    Assignee: AVL List GmbH
    Inventors: Thomas Pels, Paul Kapus, Peter Ebner, Robert Fischer, Günter Fraidl, Wolfgang Kriegler, Carsten Kaup