Patents by Inventor Alexey Yushin

Alexey Yushin 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 and device for controlling an electrical machine of a hybrid drive with increased availability
    Patent number: 8437897
    Abstract: A method for controlling an electrical machine of a hybrid drive includes: ascertaining at least one operating parameter value of the electrical machine; identifying an error, if the at least one operating parameter value does not correspond to the standard state of an operating parameter; and at least partially restricting the operation of the electrical machine as a propulsion unit if an identified error exists. The electrical machine is operated at least temporarily as a starter when an identified error exists, independently of the operation of the electrical machine as a propulsion unit.
    Type: Grant
    Filed: February 19, 2009
    Date of Patent: May 7, 2013
    Assignee: Robert Bosch GmbH
    Inventors: Stefan Blind, Alexey Yushin, Holger Niemann, Andreas Heyl
  • METHOD AND DEVICE FOR CONTROLLING AN ELECTRICAL MACHINE OF A HYBRID DRIVE WITH INCREASED AVAILABILITY
    Publication number: 20110264315
    Abstract: A method for controlling an electrical machine of a hybrid drive includes: ascertaining at least one operating parameter value of the electrical machine; identifying an error, if the at least one operating parameter value does not correspond to the standard state of an operating parameter; and at least partially restricting the operation of the electrical machine as a propulsion unit if an identified error exists. The electrical machine is operated at least temporarily as a starter when an identified error exists, independently of the operation of the electrical machine as a propulsion unit.
    Type: Application
    Filed: February 19, 2009
    Publication date: October 27, 2011
    Inventors: Stefan Blind, Alexey Yushin, Holger Niemann, Andreas Heyl