Patents by Inventor Nicholas Lang

Nicholas Lang 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).

  • System and method with a rotor having parallel sided rotor bars
    Patent number: 7851961
    Abstract: The present invention relates generally to motor rotors. More particularly, the invention encompasses a motor rotor having at least one rotor bar. The invention also includes a system and method with a rotor having parallel sided rotor bars. The rotor bar preferably has a core and at least one layer of a rotor bar shim.
    Type: Grant
    Filed: September 10, 2008
    Date of Patent: December 14, 2010
    Assignee: Siemens Industry, Inc.
    Inventors: Nicholas Lang, Timothy Ernst
  • System and Method with a Rotor Having Parallel Sided Rotor Bars
    Publication number: 20090079289
    Abstract: The present invention relates generally to motor rotors. More particularly, the invention encompasses a motor rotor having at least one rotor bar. The invention also includes a system and method with a rotor having parallel sided rotor bars. The rotor bar preferably has a core and at least one layer of a rotor bar shim.
    Type: Application
    Filed: September 10, 2008
    Publication date: March 26, 2009
    Applicant: Siemens Energy & Automation, Inc.
    Inventors: Nicholas Lang, Timothy Ernst