Patents by Inventor Hai Tao Xiu

Hai Tao Xiu 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).

  • Thermal radiation shield for superconducting magnet, superconducting magnet and magnetic resonance imaging device
    Patent number: 10185004
    Abstract: A thermal radiation shield for a superconducting magnet has an inner tube, an outer tube arranged around the periphery of the inner tube, and an annular end cap disposed therebetween, and connected in a fixed manner to an edge of the inner tube by an inner edge of the annular end cap. A first toothed part is formed at an outer edge of the annular end cap, the first toothed part being connected by meshing with a second toothed part formed by an edge of the outer tube. The annular end cap with a toothed structure allows only a simple cutting process on raw material to be performed in order to obtain the annular end cap and the first toothed part formed at the outer edge thereof, thereby avoiding complex punching, spinning and similar processes, and saving production costs.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: January 22, 2019
    Assignee: Siemens PLC
    Inventors: Li Kai Huang, Edward Wedderburn Kershaw, Nicholas Mann, Hai Tao Xiu, Bu Qing Zhang
  • THERMAL RADIATION SHIELD FOR SUPERCONDUCTING MAGNET, SUPERCONDUCTING MAGNET AND MAGNETIC RESONANCE IMAGING DEVICE
    Publication number: 20160202332
    Abstract: A thermal radiation shield for a superconducting magnet has an inner tube, an outer tube arranged around the periphery of the inner tube, and an annular end cap disposed therebetween, and connected in a fixed manner to an edge of the inner tube by an inner edge of the annular end cap. A first toothed part is formed at an outer edge of the annular end cap, the first toothed part being connected by meshing with a second toothed part formed by an edge of the outer tube. The annular end cap with a toothed structure allows only a simple cutting process on raw material to be performed in order to obtain the annular end cap and the first toothed part formed at the outer edge thereof, thereby avoiding complex punching, spinning and similar processes, and saving production costs.
    Type: Application
    Filed: January 8, 2016
    Publication date: July 14, 2016
    Applicant: Siemens Shenzhen Magnetic Resonance Ltd.
    Inventors: Li Kai Huang, Edward Wedderburn Kershaw, Nicholas Mann, Hai Tao Xiu, Bu Qing Zhang