Patents by Inventor Jiajia Mu

Jiajia Mu 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).

  • Three-dimensional energy dissipation and vibration isolation bearing
    Patent number: 11879265
    Abstract: The present invention discloses a three-dimensional energy dissipation and vibration isolation bearing. A laminated rubber bearing comprises an upper connecting plate and a lower connecting plate, and the upper connecting plate and the lower connecting plate are tightened through a stay cable; U-shaped strips are arranged around the laminated rubber bearing and fixed with the edge of the steel plate and the edge of the lower connecting plate; a support shaft is fixed on the top surface of the upper connecting plate; disk springs are sleeved on the support shaft and clamped between the upper connecting plate and the steel plate and between the steel plate and the jacking nut; and anchor bars are vertically fixed on the top surface of the U-shaped frame and the bottom surface of the lower connecting plate.
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: January 23, 2024
    Assignee: HAINAN UNIVERSITY
    Inventors: Yun Chen, Jiajia Mu
  • THREE-DIMENSIONAL ENERGY DISSIPATION AND VIBRATION ISOLATION BEARING
    Publication number: 20230295946
    Abstract: The present invention discloses a three-dimensional energy dissipation and vibration isolation bearing. A laminated rubber bearing comprises an upper connecting plate and a lower connecting plate, and the upper connecting plate and the lower connecting plate are tightened through a stay cable; U-shaped strips are arranged around the laminated rubber bearing and fixed with the edge of the steel plate and the edge of the lower connecting plate; a support shaft is fixed on the top surface of the upper connecting plate; disk springs are sleeved on the support shaft and clamped between the upper connecting plate and the steel plate and between the steel plate and the jacking nut; and anchor bars are vertically fixed on the top surface of the U-shaped frame and the bottom surface of the lower connecting plate.
    Type: Application
    Filed: May 23, 2023
    Publication date: September 21, 2023
    Inventors: Yun Chen, Jiajia Mu