Patents by Inventor Christopher L. Sheridan

Christopher L. Sheridan 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).

  • Patent number: 10946877
    Abstract: A motor suspension assembly includes a frame bracket configured to be coupled with a vehicle frame having mounting locations for upper and lower suspension bars that are positioned for a direct current (DC) traction motor to rest upon the upper suspension bar and for elastic pads to be disposed between the upper and lower suspension bars. The frame bracket is configured to be coupled with the vehicle frame in place of at least one of the upper suspension bar or the lower suspension bar. The assembly also includes a dog bone suspension link configured to be coupled with a nose bracket of an alternating current (AC) traction motor and the frame bracket. The dog bone suspension link is configured to absorb vibration by at least partially rotating about one or more of the nose bracket or the frame bracket during operation of the AC traction motor.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: March 16, 2021
    Assignee: TRANSPORTATION IP HOLDINGS, LLC
    Inventors: Jingjun Zhang, Adrian Gorski, Christopher L. Sheridan
  • Publication number: 20190001996
    Abstract: A motor suspension assembly includes a frame bracket configured to be coupled with a vehicle frame having mounting locations for upper and lower suspension bars that are positioned for a direct current (DC) traction motor to rest upon the upper suspension bar and for elastic pads to be disposed between the upper and lower suspension bars. The frame bracket is configured to be coupled with the vehicle frame in place of at least one of the upper suspension bar or the lower suspension bar. The assembly also includes a dog bone suspension link configured to be coupled with a nose bracket of an alternating current (AC) traction motor and the frame bracket. The dog bone suspension link is configured to absorb vibration by at least partially rotating about one or more of the nose bracket or the frame bracket during operation of the AC traction motor.
    Type: Application
    Filed: May 16, 2018
    Publication date: January 3, 2019
    Inventors: Jingjun Zhang, Adrian Gorski, Christopher L. Sheridan
  • Patent number: 7618011
    Abstract: A consist manager for controlling a consist having a lead locomotive and at least one trailing locomotive. A graphical user interface displays a lead locomotive image and at least one trailing locomotive imagers. The graphical user interfaces allows a user to selectively identify train characteristics of each of the first and second locomotives. The consist manager receives a control command and determines a first power operating mode of the first locomotive and a second power operating mode of the second locomotive as a function of the control command and the identified train characteristics. The consist manager controls the first locomotive according to the first power operating mode and controls the second locomotive according to the second operating mode.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: November 17, 2009
    Assignee: General Electric Company
    Inventors: Todd S. Oleski, Ajith Kuttannair Kumar, Glenn R. Shaffer, Charles E. Cooper, Christopher L. Sheridan, James A. Natalo