Patents by Inventor Kimberly M. Borgmeier

Kimberly M. Borgmeier 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).

  • Apparatus and method for the manufacture of large transformers having laminated cores, particularly cores of annealed amorphous metal alloys
    Patent number: 6829817
    Abstract: The invention provides an apparatus and manufacturing methods useful in the manufacture of large transformer cores, particularly, in the manufacture of large transformer cores made of a ferromagnetic material, especially of annealed amorphous metal alloys. The invention further provides transformer cores produced utilizing the inventive apparatus and manufacturing methods, as well as finished transformers which include such transformer cores.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: December 14, 2004
    Inventors: Dung A. Ngo, Kimberly M. Borgmeier
  • Core support assembly for large wound transformer cores
    Patent number: 6765467
    Abstract: Transformer cores, especially those of wound or laminated annealed amorphous metals which include support assemblies are disclosed. Methods for their manufacture, and their use in assembled transformers are also disclosed.
    Type: Grant
    Filed: April 25, 2001
    Date of Patent: July 20, 2004
    Inventors: Dung A. Ngo, Donald Christian Pruess, Kimberly M. Borgmeier
  • Method for manufacturing a wound, multi-cored amorphous metal transformer core
    Patent number: 6668444
    Abstract: The present invention relates to improved transformer cores formed from wound, annealed amorphous metal alloys, particularly multi-limbed transformer cores. Processes for the manufacture of the improved transformer cores, and transformers comprising the improved transformer cores are also described.
    Type: Grant
    Filed: April 25, 2001
    Date of Patent: December 30, 2003
    Assignee: Metglas, Inc.
    Inventors: Dung A. Ngo, Kimberly M. Borgmeier
  • Apparatus and method for the manufacture of large transformers having laminated cores, particularly cores of annealed amorphous metal alloys
    Publication number: 20030128094
    Abstract: The invention provides an apparatus and manufacturing methods useful in the manufacture of large transformer cores, particularly, in the manufacture of large transformer cores made of a ferromagnetic material, especially of annealed amorphous metal alloys. The invention further provides transformer cores produced utilizing the inventive apparatus and manufacturing methods, as well as finished transformers which include such transformer cores.
    Type: Application
    Filed: January 23, 2003
    Publication date: July 10, 2003
    Applicant: Honeywell International Inc.
    Inventors: Dung A. Ngo, Kimberly M. Borgmeier
  • Apparatus and method for the manufacture of large transformers having laminated cores, particularly cores of annealed amorphous metal alloys
    Patent number: 6583707
    Abstract: Apparatus and manufacturing methods are provided which are useful in the manufacture of large transformer cores, particularly, in the manufacture of large transformer cores made of a ferromagnetic material, especially of annealed amorphous metal alloys. Further provided are transformer cores produced utilizing the disclosed apparatus and manufacturing methods, as well as finished transformers which include such transformer cores.
    Type: Grant
    Filed: April 25, 2001
    Date of Patent: June 24, 2003
    Assignee: Honeywell International Inc.
    Inventors: Dung A. Ngo, Kimberly M. Borgmeier
  • 3-Limb amorphous metal cores for three-phase transformers
    Publication number: 20030020579
    Abstract: The present invention relates to improved transformer cores formed from wound, annealed amorphous metal alloys, particularly multi-limbed transformer cores. Processes for the manufacture of the improved transformer cores, and transformers comprising the improved transformer cores are also described.
    Type: Application
    Filed: April 25, 2001
    Publication date: January 30, 2003
    Inventors: Dung A. Ngo, Kimberly M. Borgmeier
  • Core support assembly for large wound transformer cores
    Publication number: 20020157239
    Abstract: Transformer cores, especially those of wound or laminated annealed amorphous metals which include support assemblies are disclosed. Methods for their manufacture, and their use in assembled transformers are also disclosed.
    Type: Application
    Filed: April 25, 2001
    Publication date: October 31, 2002
    Inventors: Dung A. Ngo, Donald Christian Pruess, Kimberly M. Borgmeier
  • Apparatus and method for the manufacture of large transformers having laminated cores, particularly cores of annealed amorphous metal alloys
    Publication number: 20020158744
    Abstract: The invention provides an apparatus and manufacturing methods useful in the manufacture of large transformer cores, particularly, in the manufacture of large transformer cores made of a ferromagnetic material, especially of annealed amorphous metal alloys. The invention further provides transformer cores produced utilizing the inventive apparatus and manufacturing methods, as well as finished transformers which include such transformer cores.
    Type: Application
    Filed: April 25, 2001
    Publication date: October 31, 2002
    Inventors: Dung A. Ngo, Kimberly M. Borgmeier