Patents by Inventor Chris Gotmalm

Chris Gotmalm 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).

  • Electrical machine having centrally disposed stator
    Publication number: 20060017334
    Abstract: An internal combustion engine has a liquid-cooled electrical machine mounted thereon. The liquid-cooled electrical machine includes a centrally disposed stator having stator windings. A rotor is mounted on a rotatable member for rotation therewith. The rotor extends about the stator. A cooling chamber is disposed within the stator and has an inlet for a coolant and an outlet for the coolant connected thereto.
    Type: Application
    Filed: August 26, 2005
    Publication date: January 26, 2006
    Inventor: Chris Gotmalm
  • Electrical machine having centrally disposed stator
    Patent number: 6979919
    Abstract: An internal combustion engine has a liquid-cooled electrical machine mounted thereon. The liquid-cooled electrical machine includes a centrally disposed stator having stator windings. A rotor is mounted on a rotatable member for rotation therewith. The rotor extends about the stator. A cooling chamber is disposed within the stator and has an inlet for a coolant and an outlet for the coolant connected thereto.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: December 27, 2005
    Assignee: Teleflex Canada Incorporated
    Inventor: Chris Gotmalm
  • Electrical machine having centrally disposed stator
    Publication number: 20040227415
    Abstract: An internal combustion engine has a liquid-cooled electrical machine mounted thereon. The liquid-cooled electrical machine includes a centrally disposed stator having stator windings. A rotor is mounted on a rotatable member for rotation therewith. The rotor extends about the stator. A cooling chamber is disposed within the stator and has an inlet for a coolant and an outlet for the coolant connected thereto.
    Type: Application
    Filed: May 12, 2003
    Publication date: November 18, 2004
    Inventor: Chris Gotmalm