Patents by Inventor Chuanming Kang

Chuanming Kang 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).

  • Support apparatus for modal test and using method thereof
    Patent number: 12214906
    Abstract: A support apparatus for a modal test and a using method thereof. The support apparatus includes: a suspension structure (1) configured to suspend a test unit (2); and a support structure disposed under the suspension structure (1) and configured to support the test unit (2). The suspension structure (1) and the support structure are matched to cause a stiffness of the support apparatus for a modal test to be zero. The support structure includes an anti-stiffness rhombus-shaped frame (4), a scalable sleeve, a horizontal elastic component (49), and a base (6). The scalable sleeve is connected to the anti-stiffness rhombus-shaped frame (4) and the base (6) respectively, and the horizontal elastic component (49) connects two diagonal points of the anti-stiffness rhombus-shaped frame (4).
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: February 4, 2025
    Assignee: CHINA ACADEMY OF AEROSPACE AERODYNAMICS
    Inventors: Chuanming Kang, Baihua An, Hanxing Liang, Xiewei Lin, Yiting Guo
  • SUPPORT APPARATUS FOR MODAL TEST AND USING METHOD THEREOF
    Publication number: 20240217675
    Abstract: A support apparatus for a modal test and a using method thereof. The support apparatus includes: a suspension structure (1) configured to suspend a test unit (2); and a support structure disposed under the suspension structure (1) and configured to support the test unit (2). The suspension structure (1) and the support structure are matched to cause a stiffness of the support apparatus for a modal test to be zero. The support structure includes an anti-stiffness rhombus-shaped frame (4), a scalable sleeve, a horizontal elastic component (49), and a base (6). The scalable sleeve is connected to the anti-stiffness rhombus-shaped frame (4) and the base (6) respectively, and the horizontal elastic component (49) connects two diagonal points of the anti-stiffness rhombus-shaped frame (4).
    Type: Application
    Filed: June 28, 2022
    Publication date: July 4, 2024
    Inventors: Chuanming Kang, Baihua An, Hanxing Liang, Xiewei Lin, Yiting Guo