Patents by Inventor Jomar Avancini Rocha

Jomar Avancini Rocha 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).

  • Power distribution system
    Patent number: 9948110
    Abstract: An example power distribution system includes a relay moveable to a position that holds at least one contactor closed. The relay is moved to the position in response to an alternate source powering a power distribution system rather than a main source powering the power distribution system.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: April 17, 2018
    Assignee: Hamilton Sundstrand Corporation
    Inventors: Robert L. Seagren, Joshua Berg, Dennis Strong, Jomar Avancini Rocha
  • SYSTEMS AND METHODS FOR ELECTRONIC TRU INPUT PROTECTION
    Publication number: 20140321176
    Abstract: A system comprising a transformer rectifier unit (TRU) and a protection module operatively connected to an alternating current (AC) bus and configured to receive an AC power signal from the AC bus. The protection module is configured to monitor one or more parameters of the AC power signal and is configured to control a protection module output in response to the one or more parameters of the AC power signal. The protection module output is operatively connected to the TRU, which is configured to generate a direct current (DC) output signal. An associated method is also disclosed.
    Type: Application
    Filed: March 7, 2014
    Publication date: October 30, 2014
    Applicant: Hamilton Sundstrand Corporation
    Inventors: Robert L. Seagren, Jomar Avancini Rocha, Carl A. Wagner
  • POWER DISTRIBUTION SYSTEM
    Publication number: 20130307337
    Abstract: An example power distribution system includes a relay moveable to a position that holds at least one contactor closed. The relay is moved to the position in response to an alternate source powering a power distribution system rather than a main source powering the power distribution system.
    Type: Application
    Filed: May 21, 2012
    Publication date: November 21, 2013
    Inventors: Robert L. Seagren, Joshua Berg, Dennis Strong, Jomar Avancini Rocha