Patents by Inventor ZHENG-YUE XI

ZHENG-YUE XI 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).

  • Rotatable joint
    Patent number: 9890888
    Abstract: A rotatable joint to carry high-pressure and low-pressure liquids to a workstation can include a housing, two connecting heads, a first connecting member, a second connecting member, and a rotation member. The housing defines a first connecting hole positioned along a center housing axis and a second connecting member spaced from the first connecting member and parallel to the housing axis. The first connecting member, the second connecting member, and the rotation member can be installed in the housing in that order. One connecting head communicates with the first connecting member, the second connecting member, and the rotation member in that order via the first connecting hole, and the other connecting head communicates with the first connecting member, the second connecting member, and the rotation member in that order, via the second connecting hole.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: February 13, 2018
    Assignees: FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Zheng-Yue Xi, Xue-Wen Li, De-Bing Liu
  • ROTATABLE JOINT
    Publication number: 20150069751
    Abstract: A rotatable joint to carry high-pressure and low-pressure liquids to a workstation can include a housing, two connecting heads, a first connecting member, a second connecting member, and a rotation member. The housing defines a first connecting hole positioned along a center housing axis and a second connecting member spaced from the first connecting member and parallel to the housing axis axis. The first connecting member, the second connecting member, and the rotation member can be installed in the housing in that order. One connecting head communicates with the first connecting member, the second connecting member, and the rotation member in that order via the first connecting hole, and the other connecting head communicates with the first connecting member, the second connecting member, and the rotation member in that order, via the second connecting hole.
    Type: Application
    Filed: September 4, 2014
    Publication date: March 12, 2015
    Inventors: ZHENG-YUE XI, XUE-WEN LI, DE-BING LIU