Patents by Inventor Gustav Borg

Gustav Borg 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).

  • Motor mounting bracket
    Patent number: 9203278
    Abstract: A mounting bracket for an electrical motor having two mounting interfaces at different distances from the bottom surface to be used in combination with two stator frames of different sizes. A method for obtaining equal shaft heights for electrical motors having stator frames of different sizes.
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: December 1, 2015
    Assignee: ABB Technology Ltd
    Inventors: Ake Andersson, Gustav Borg
  • Rotor disk with spoke openings
    Patent number: 8749109
    Abstract: A rotor disk for a rotor of a synchronous reluctance machine consists of a disk body material with high magnetic permeability. In order to improve the ability of the rotor disk to stand centrifugal and thermal loads, spokes extending in radial direction between a shaft opening and a disk periphery are provided with spoke openings. These openings extend over a wide distance both in circumferential direction and in radial direction to worsen the heat conducting properties of the spokes and to render the spokes less stiff.
    Type: Grant
    Filed: January 2, 2013
    Date of Patent: June 10, 2014
    Assignee: ABB Research Ltd.
    Inventors: Heinz Lendenmann, Bertil Larsson, Jonas Larsson, Par Ingelstrom, Gustav Borg
  • Motor mounting bracket
    Patent number: 8564163
    Abstract: A mounting bracket for an electrical motor having two mounting interfaces at different distances from the bottom surface to be used in combination with two stator frames of different sizes. A method for obtaining equal shaft heights for electrical motors having stator frames of different sizes.
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: October 22, 2013
    Assignee: ABB AB
    Inventors: Ake Andersson, Gustav Borg
  • Rotor Disk With Spoke Openings
    Publication number: 20130119819
    Abstract: A rotor disk for a rotor of a synchronous reluctance machine consists of a disk body material with high magnetic permeability. In order to improve the ability of the rotor disk to stand centrifugal and thermal loads, spokes extending in radial direction between a shaft opening and a disk periphery are provided with spoke openings. These openings extend over a wide distance both in circumferential direction and in radial direction to worsen the heat conducting properties of the spokes and to render the spokes less stiff.
    Type: Application
    Filed: January 2, 2013
    Publication date: May 16, 2013
    Inventors: Heinz Lendenmann, Bertil Larsson, Jonas Larsson, Par Ingelstrom, Gustav Borg
  • Motor Mounting Bracket
    Publication number: 20120007457
    Abstract: A mounting bracket for an electrical motor having two mounting interfaces at different distances from the bottom surface to be used in combination with two stator frames of different sizes. A method for obtaining equal shaft heights for electrical motors having stator frames of different sizes.
    Type: Application
    Filed: September 16, 2011
    Publication date: January 12, 2012
    Inventors: Ake Andersson, Gustav Borg