Patents by Inventor FEI-FEI HUANG

FEI-FEI HUANG 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).

  • Electric actuator
    Patent number: 10637324
    Abstract: An electric actuator includes a motor having a rotary shaft. The electric actuator further includes a vibration damping gasket mounted on the motor. The vibration damping gasket includes an annular body attached around the motor and an end wall formed on one end of the annular body, and the end wall defines a through hole allowing the rotary shaft to pass therethrough. The motor further includes an outer housing, and the annular body of the vibration damping gasket is attached around the outer housing. The end wall of the vibration damping gasket contacts with the end surface of the outer housing. The vibration damping gasket is made from a resilient material. The electric actuator can effectively reduce the mechanical vibration, improve a buffering effect thereof, and hence reduce the noise.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: April 28, 2020
    Assignee: JOHNSON ELECTRIC INTERNATIONAL AG
    Inventors: Dao Long Xiao, Jing Xin Shi, Yuan Feng Liu, Si Jun Zhao, Hong Min Wei, Shu Ze Li, Bin Liu, Xiang Chun Duan, Hui Juan Xing, Fei Fei Huang
  • ELECTRIC ACTUATOR
    Publication number: 20170279333
    Abstract: An electric actuator includes a motor having a rotary shaft. The electric actuator further includes a vibration damping gasket mounted on the motor. The vibration damping gasket includes an annular body attached around the motor and an end wall formed on one end of the annular body, and the end wall defines a through hole allowing the rotary shaft to pass therethrough. The motor further includes an outer housing, and the annular body of the vibration damping gasket is attached around the outer housing. The end wall of the vibration damping gasket contacts with the end surface of the outer housing. The vibration damping gasket is made from a resilient material. The electric actuator can effectively reduce the mechanical vibration, improve a buffering effect thereof, and hence reduce the noise.
    Type: Application
    Filed: March 21, 2017
    Publication date: September 28, 2017
    Inventors: Dao Long XIAO, Jing Xin SHI, Yuan Feng LIU, Si Jun ZHAO, Hong Min WEI, Shu Ze LI, Bin LIU, Xiang Chun DUAN, Hui Juan XING, Fei Fei HUANG
  • HOUSING WITH BUILT-IN ANTENNA AND METHOD FOR FABRICATING THE SAME
    Publication number: 20100271281
    Abstract: A housing with a built-in antenna includes a film layer, an antenna layer, a base layer; and at least a connecting pole. The antenna layer is comprised from electro-conductive inks and printed on the film layer, the housing is formed by injection molding a molten plastic material over the film layer, the base layer is formed after the molten plastic material cooled, the antenna layer is embedded between the film layer and the base layer, the connecting pole is embedded in the base layer with an end of the connecting pole contacting the antenna and the other end of the connecting pole exposed to the out side.
    Type: Application
    Filed: December 10, 2009
    Publication date: October 28, 2010
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITED
    Inventors: BEN-DING TSAO, WEN-LIN XIONG, FEI-FEI HUANG, GUO-HUA ZHANG, QI-QUAN YAN, WEI GAO