Patents by Inventor Xiaoyue PAN

Xiaoyue PAN 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).

  • Passive follow-up hydraulic rotary joint
    Patent number: 11078933
    Abstract: A rotary joint, including: a hydraulic follow-up mechanism and a rotary transmission mechanism. The hydraulic follow-up mechanism includes a cylinder body, a valve sleeve, a valve core, a valve body, a left end cover and a right end cover. The rotary transmission mechanism includes a tray, a stabilizing ring, a follow-up disk, a torque transfer disk and a stable supporting wheel mechanism. The left end cover and the right end cover are arranged at the left and right ends of the cylinder body, respectively. The valve body is concentrically mounted in a cylindrical hollow chamber of the cylinder body. The output shaft at the right end of the valve body projects out of the right end cover. The right end of the valve core is provided with a valve core torque transfer shaft extending rightwards through the right end of the valve body.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: August 3, 2021
    Assignee: WUHAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Lin Jiang, Xiaoyue Pan, Wei Xie, Tixian Tian, Lisheng Ren, Zhao Wang, Liang Zhou, Zhipeng Yu, Han Wang, Xumin Gao, Hui Zhao, Jianyang Zhu
  • PASSIVE FOLLOW-UP HYDRAULIC ROTARY JOINT
    Publication number: 20180306213
    Abstract: A rotary joint, including: a hydraulic follow-up mechanism and a rotary transmission mechanism. The hydraulic follow-up mechanism includes a cylinder body, a valve sleeve, a valve core, a valve body, a left end cover and a right end cover. The rotary transmission mechanism includes a tray, a stabilizing ring, a follow-up disk, a torque transfer disk and a stable supporting wheel mechanism. The left end cover and the right end cover are arranged at the left and right ends of the cylinder body, respectively. The valve body is concentrically mounted in a cylindrical hollow chamber of the cylinder body. The output shaft at the right end of the valve body projects out of the right end cover. The right end of the valve core is provided with a valve core torque transfer shaft extending rightwards through the right end of the valve body.
    Type: Application
    Filed: April 17, 2018
    Publication date: October 25, 2018
    Inventors: Lin JIANG, Xiaoyue PAN, Wei XIE, Tixian TIAN, Lisheng REN, Zhao WANG, Liang ZHOU, Zhipeng YU, Han WANG, Xumin GAO, Hui ZHAO, Jianyang ZHU