Patents by Inventor Minghai Fu

Minghai Fu 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).

  • Cutout for use in electrical distribution network
    Patent number: 10283292
    Abstract: The embodiment of the present disclosure provides a cutout which can comprise a top contact assembly being capable of electrically coupled with a first electric cable; a bottom contact assembly being capable of electrically coupled with a second electric cable; an insulator assembly secured to the top contact assembly in a first end thereof, and secured to the bottom assembly in a second end thereof opposite to the first end; and a tube assembly having a fuselink placed therein for conducting electricity between the top contact assembly and a bottom contact assembly. The bottom contact assembly has a bottom contact member which is capable of electrically coupled with the second electrical cable at one end thereof, and removeably coupled with the tube assembly at the other end thereof, such that a current path is formed from the second electrical cable to the tube assembly via the bottom contact member.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: May 7, 2019
    Assignee: ABB Schweiz AG
    Inventors: Yinglei Weng, Zhanwei Tu, Jerzy Obojski, Minghai Fu
  • ELECTRICAL INSULATING MATERIAL AND METHOD FOR PREPARING INSULATING MATERIAL ELEMENT
    Publication number: 20170250001
    Abstract: Embodiments of the present disclosure provide an electrical insulating material and a method for preparing an electrical insulating element. The electrical insulating material contains matrix component, filler component and liquid hydrophobic component; wherein the matrix component comprises saturated styrenic block copolymer. The electrical insulating material based on saturated styrenic block copolymer has good UV resistivity, tracking and erosion resistance, thermal stability, and lower dielectric constant and dielectric loss. It is also easy and cheap for producing.
    Type: Application
    Filed: May 12, 2017
    Publication date: August 31, 2017
    Inventors: Fumei Wu, Xiaobing Dong, Henrik Hillborg, Jiansheng Chen, Jens Rocks, Minghai Fu, Shuhui Wang, Yinglei Weng
  • CUTOUT FOR USE IN ELECTRIAL DISTRIBUTION NETWORK
    Publication number: 20160240336
    Abstract: The embodiment of the present disclosure provides a cutout which can comprise a top contact assembly being capable of electrically coupled with a first electric cable; a bottom contact assembly being capable of electrically coupled with a second electric cable; an insulator assembly secured to the top contact assembly in a first end thereof, and secured to the bottom assembly in a second end thereof opposite to the first end; and a tube assembly having a fuselink placed therein for conducting electricity between the top contact assembly and a bottom contact assembly. The bottom contact assembly has a bottom contact member which is capable of electrically coupled with the second electrical cable at one end thereof, and removeably coupled with the tube assembly at the other end thereof, such that a current path is formed from the second electrical cable to the tube assembly via the bottom contact member.
    Type: Application
    Filed: April 27, 2016
    Publication date: August 18, 2016
    Inventors: Yinglei Weng, Zhanwei Tu, Jerzy Obojski, Minghai Fu