Patents by Inventor BingLe LI

BingLe LI 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).

  • Flexible conductor for disconnector and the disconnector thereof
    Patent number: 10991519
    Abstract: Embodiments of the present disclosure provide a flexible conductor for connecting a main blade and a base of a disconnector. The flexible conductor includes a first portion and a second portion, the first portion is fixed to the base and adapted to bend in a first plane in response to a rotation of the main blade about a first axis; and the second portion is connected to the first portion and fixed to the main blade, the second portion adapted to bend in a second plane substantially perpendicular to the first plane in response to twisting of the main blade about a second axis; wherein the flexible conductor is operable to maintain an electrical connection between the main blade and the base when the main blade rotates and twists with respect to the base to open or close the disconnector.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: April 27, 2021
    Assignee: ABB Power Grids Switzerland AG
    Inventors: JiaQuan Yan, ShengQiang Li, BingLe Li, DeLong Wang, Xuan Liu
  • FLEXIBLE CONDUCTOR FOR DISCONNECTOR AND THE DISCONNECTOR THEREOF
    Publication number: 20210050161
    Abstract: Embodiments of the present disclosure provide a flexible conductor for connecting a main blade and a base of a disconnector. The flexible conductor includes a first portion and a second portion, the first portion is fixed to the base and adapted to bend in a first plane in response to a rotation of the main blade about a first axis; and the second portion is connected to the first portion and fixed to the main blade, the second portion adapted to bend in a second plane substantially perpendicular to the first plane in response to twisting of the main blade about a second axis; wherein the flexible conductor is operable to maintain an electrical connection between the main blade and the base when the main blade rotates and twists with respect to the base to open or close the disconnector.
    Type: Application
    Filed: April 11, 2018
    Publication date: February 18, 2021
    Applicant: ABB Power Grids Switzerland AG
    Inventors: JiaQuan YAN, ShengQiang LI, BingLe LI, DeLong WANG, Xuan LIU