Patents by Inventor David J. Czebiniak

David J. Czebiniak 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: 12066497
    Abstract: A power supply includes an I/O module configured to receive a high voltage DC input and output a high voltage DC, a plurality of DC converter modules configured to receive the high voltage DC output from the I/O module and output a low voltage DC output, and a plurality of AC inverter modules configured to receive the high voltage DC output from the I/O module and output a high voltage AC output. Each of the plurality of DC converter modules, each of the plurality of AC inverter modules and the I/O module may be mounted in a corresponding individual chassis. Each of the individual chassis may be configured to be stackable together into a single line replaceable unit (LRU). Each of the individual chassis may have an identically shaped outer frame.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: August 20, 2024
    Assignee: BAE Systems Controls Inc.
    Inventors: Thomas J. Cummings, Peter A. Carruthers, David J. Czebiniak, John P. Zielinski
  • Publication number: 20230349984
    Abstract: A power supply includes an I/O module configured to receive a high voltage DC input and output a high voltage DC, a plurality of DC converter modules configured to receive the high voltage DC output from the I/O module and output a low voltage DC output, and a plurality of AC inverter modules configured to receive the high voltage DC output from the I/O module and output a high voltage AC output. Each of the plurality of DC converter modules, each of the plurality of AC inverter modules and the I/O module may be mounted in a corresponding individual chassis. Each of the individual chassis may be configured to be stackable together into a single line replaceable unit (LRU). Each of the individual chassis may have an identically shaped outer frame.
    Type: Application
    Filed: February 24, 2021
    Publication date: November 2, 2023
    Inventors: Thomas J. Cummings, Peter A. Carruthers, David J. Czebiniak, John P. Zielinski
  • Patent number: 11367971
    Abstract: An insulator interface serves as both an insulator and the forming tool for a busbar. The busbar insulator interface includes a hollow riser having at least one channel extending between first and second openings at opposite ends of the riser, a busbar forming section located at one of the first and second openings of the riser and a terminal locating section extending from the busbar forming section, wherein the busbar forming section is configured for folding a busbar onto the terminal locating section. A busbar assembly includes a combination of a single piece busbar and an insulator interface. The busbar has one end pre-formed and other end straight to allow the busbar to pass through the insulator interface. The busbar insulator interface is designed to act as the forming tool with the proper bend radius for the busbar.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: June 21, 2022
    Assignee: BAE Systems Controls Inc.
    Inventor: David J. Czebiniak
  • Publication number: 20210376503
    Abstract: An insulator interface serves as both an insulator and the forming tool for a busbar. The busbar insulator interface includes a hollow riser having at least one channel extending between first and second openings at opposite ends of the riser, a busbar forming section located at one of the first and second openings of the riser and a terminal locating section extending from the busbar forming section, wherein the busbar forming section is configured for folding a busbar onto the terminal locating section. A busbar assembly includes a combination of a single piece busbar and an insulator interface. The busbar has one end pre-formed and other end straight to allow the busbar to pass through the insulator interface. The busbar insulator interface is designed to act as the forming tool with the proper bend radius for the busbar.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 2, 2021
    Applicant: BAE Systems Controls Inc.
    Inventor: David J. Czebiniak