Patents by Inventor You-Chen CHEN

You-Chen CHEN 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).

  • Rotary table with leakage detection function
    Patent number: 12176798
    Abstract: A rotary table includes a housing having a first groove, a second groove and a drainage channel connecting the first groove and the second groove, a motor, a shaft located in the housing and provided with a guide portion, and a leak detection belt set in an accommodation chamber in the housing and embedded in the second groove. In this way, if liquid enters the housing, the guide portion of the shaft guides the liquid into the first groove, so that the liquid reaches the second groove along the drainage channel. At this time, the leak detection belt can be used for leakage detection to protect key components.
    Type: Grant
    Filed: January 7, 2022
    Date of Patent: December 24, 2024
    Assignee: HIWIN TECHNOLOGIES CORP.
    Inventors: Li-Wen Huang, Yu-Ming Lin, Chih-Hao Ho, You-Chen Chen
  • ROTARY TABLE WITH LEAKAGE DETECTION FUNCTION
    Publication number: 20230223821
    Abstract: A rotary table includes a housing having a first groove, a second groove and a drainage channel connecting the first groove and the second groove, a motor, a shaft located in the housing and provided with a guide portion, and a leak detection belt set in an accommodation chamber in the housing and embedded in the second groove. In this way, if liquid enters the housing, the guide portion of the shaft guides the liquid into the first groove, so that the liquid reaches the second groove along the drainage channel. At this time, the leak detection belt can be used for leakage detection to protect key components.
    Type: Application
    Filed: January 7, 2022
    Publication date: July 13, 2023
    Inventors: Li-Wen HUANG, Yu-Ming LIN, Chih-Hao HO, You-Chen CHEN