Patents by Inventor Jinxing DU

Jinxing DU 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).

  • Adjustable clamp used for marine deck welding test
    Patent number: 10315278
    Abstract: An adjustable clamp used for a marine deck welding test includes a supporting device, a guiding and positioning device and a clamping device; the guiding and positioning device comprises a plurality of guiding shafts, a plurality of guiding plates and a plurality of positioning rods, the guiding shafts located at the two sides of a working platform are detachably connected with supporting blocks, the guiding shafts penetrate through the guiding plates, the guiding plates can slide horizontally along the guiding shafts, at least one column of through-holes are formed in each guiding plate in the direction perpendicular to the sliding direction, the through-holes located at the central part are guiding plate bolt holes, the through-holes located at the two sides are guiding plate positioning holes, the positioning rods are placed in the guiding plate positioning holes, and the upper ends of the positioning rods are higher than the guiding plates; the clamping device comprises a plurality of pressing plates loca
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: June 11, 2019
    Assignee: Jiangsu University
    Inventors: Yun Wang, Jinxing Du, Yun Bai, Hao Yu, Zhenying Xu, Sumin Yin, Xuepeng Wang
  • ADJUSTABLE CLAMP USED FOR MARINE DECK WELDING TEST
    Publication number: 20180009066
    Abstract: An adjustable clamp used for a marine deck welding test includes a supporting device, a guiding and positioning device and a clamping device; the guiding and positioning device comprises a plurality of guiding shafts, a plurality of guiding plates and a plurality of positioning rods, the guiding shafts located at the two sides of a working platform are detachably connected with supporting blocks, the guiding shafts penetrate through the guiding plates, the guiding plates can slide horizontally along the guiding shafts, at least one column of through-holes are formed in each guiding plate in the direction perpendicular to the sliding direction, the through-holes located at the central part are guiding plate bolt holes, the through-holes located at the two sides are guiding plate positioning holes, the positioning rods are placed in the guiding plate positioning holes, and the upper ends of the positioning rods are higher than the guiding plates; the clamping device comprises a plurality of pressing plates loca
    Type: Application
    Filed: April 30, 2015
    Publication date: January 11, 2018
    Inventors: Yun WANG, Jinxing DU, Yun BAI, Hao YU, Zhenying XU, Sumin YIN, Xuepeng WANG