Patents by Inventor Tianmi Li

Tianmi 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).

  • High-safety surge protective device
    Patent number: 9287071
    Abstract: The invention relates to a high-safety surge protective device which comprises a casing, at least one overvoltage protection component inside the casing, a release unit used to separate the overvoltage protection component from the AC or DC circuit or the equipment, an arc suppressing apparatus used to suppress electric arc generated while separating the overvoltage protection component from the AC or DC circuit or the equipment, and a box, Wherein: the release unit comprises a compression spring, a metal dome, a slide and a soft conductor; the arc suppressing apparatus comprises an arc chute assembly, a first arc striking sheet, a second arc striking sheet, a turning block and a torsional spring.
    Type: Grant
    Filed: March 10, 2014
    Date of Patent: March 15, 2016
    Assignee: SICHUAN ZHONGGUANG LIGHTNING PROTECTION TECHNOLOGIES CO., LTD.
    Inventors: Tianmi Li, Xueying Wang, Wei Wang, Yi Ren, Guohua Yang
  • High-safety Surge Protective Device
    Publication number: 20160055998
    Abstract: The invention relates to a high-safety surge protective device which comprises a casing, at least one overvoltage protection component inside the casing, a release unit used to separate the overvoltage protection component from the AC or DC circuit or the equipment, an arc suppressing apparatus used to suppress electric arc generated while separating the overvoltage protection component from the AC or DC circuit or the equipment, and a box, Wherein: the release unit comprises a compression spring, a metal dome, a slide and a soft conductor; the arc suppressing apparatus comprises an arc chute assembly, a first arc striking sheet, a second arc striking sheet, a turning block and a torsional spring.
    Type: Application
    Filed: March 10, 2014
    Publication date: February 25, 2016
    Inventors: Tianmi Li, Xueying Wang, Wei Wang, Yi Ren, Guohua Yang