Patents by Inventor Taolin Ma

Taolin Ma 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).

  • SELF-PRESSURIZED RESILIENT GASKET
    Publication number: 20140348612
    Abstract: The present invention relates to a self-pressurized resilient gasket, which belongs to the field of electric power system fasteners, and comprises an annular gasket body. The gasket body is symmetrically folded into a V-shape by utilizing the central axis as an axis of symmetry, the folded edges are the pressurization position and the open edges are the supporting position. The V-shaped circular arc angle ? of the gasket body is 140°-160°, and the radius R of the circular arc is 10 mm-30 mm.
    Type: Application
    Filed: December 26, 2011
    Publication date: November 27, 2014
    Applicant: LANZHOU SEEMINE SHAPE MEMORY ALLOY CO. LTD
    Inventors: Tianxiang Chen, Guozu Da, Taolin Ma, Baohui Sun, Xiangwen Miao, Yuehui Ma