Patents by Inventor HongBing Liao

HongBing Liao 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).

  • Gas-insulated line, gas-insulated switchgear and method thereof
    Patent number: 11133653
    Abstract: A gas-insulated line is provided. The gas-insulated line defines an axial direction and includes an enclosure configured to surround a nominal conductor and a pressurized insulation gas in the enclosure, wherein the enclosure includes: a first attachment point and a second attachment point, the first attachment point and the second attachment point being spaced apart from each other in the axial direction; a rope element fixed between the first attachment point and the second attachment point and loaded with a pretension; and a flexible enclosure element arranged between the first attachment point and the second attachment point.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: September 28, 2021
    Assignee: ABB Power Grids Switzerland AG
    Inventors: Markus Richter, HongBing Liao, Juerg Bryner, Markus Keller
  • GAS-INSULATED LINE, GAS-INSULATED SWITCHGEAR AND METHOD THEREOF
    Publication number: 20200067285
    Abstract: A gas-insulated line is provided. The gas-insulated line defines an axial direction and includes an enclosure configured to surround a nominal conductor and a pressurized insulation gas in the enclosure, wherein the enclosure includes: a first attachment point and a second attachment point, the first attachment point and the second attachment point being spaced apart from each other in the axial direction; a rope element fixed between the first attachment point and the second attachment point and loaded with a pretension; and a flexible enclosure element arranged between the first attachment point and the second attachment point.
    Type: Application
    Filed: October 28, 2019
    Publication date: February 27, 2020
    Inventors: Markus Richter, HongBing Liao, Juerg Bryner, Markus Keller