Patents by Inventor Samuel BRODERICK

Samuel BRODERICK 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: 11881330
    Abstract: An electrical bushing is specified, the bushing including a flange with a lower part and an upper part affixed to one another and further including a core surrounded by the flange, wherein the flange is affixed to the core by a locking compound disposed in a volume of a joint between the flange and the core, and wherein the volume of the joint further includes a compressible material, the compressible material being configured to compress or expand in response to a change in the volume of the joint. Furthermore, a method of producing an electrical bushing is specified.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: January 23, 2024
    Assignee: Hitachi Energy Ltd
    Inventors: Samuel Broderick, Peter Sjoberg, Jan Czyzewski
  • Publication number: 20230420165
    Abstract: A flange for an electrical bushing is specified, comprising a lower part and an upper part configured to be mechanically affixed to one another, wherein the lower part and the upper part are arranged one above the other in an axial direction of the flange, and one of the lower part and the upper part surrounds a portion of the other one of the lower part and the upper part at least in regions in a radial direction, thereby forming a positive connection against relative movement of the upper part with respect to the lower part in a non-axial direction of the flange. Furthermore, an electrical bushing is specified.
    Type: Application
    Filed: October 11, 2021
    Publication date: December 28, 2023
    Applicant: Hitachi Energy Switzerland AG
    Inventor: Samuel BRODERICK
  • Publication number: 20220102031
    Abstract: An electrical bushing is specified, the bushing including a flange with a lower part and an upper part affixed to one another and further including a core surrounded by the flange, wherein the flange is affixed to the core by a locking compound disposed in a volume of a joint between the flange and the core, and wherein the volume of the joint further includes a compressible material, the compressible material being configured to compress or expand in response to a change in the volume of the joint. Furthermore, a method of producing an electrical bushing is specified.
    Type: Application
    Filed: September 28, 2021
    Publication date: March 31, 2022
    Applicant: ABB Power Grids Switzerland AG
    Inventors: Samuel BRODERICK, Peter SJOBERG, Jan CZYZEWSKI