Patents by Inventor Hehe LU

Hehe LU 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).

  • Bevel Gear Pair With Constant Meshing Characteristics Constructed Tooth Pair
    Publication number: 20240401670
    Abstract: A bevel gear pair with constant meshing characteristics with a constructed tooth pair is provided. The bevel gear pair with a constructed tooth pair includes a bevel gear I with a constructed tooth pair and a bevel gear II with a constructed tooth pair based on conjugate curves. In the present disclosure, a normal tooth profile curve of the bevel gear I with a constructed tooth pair and a normal tooth profile curve of the bevel gear II with a constructed tooth pair are continuous combined curves with the same curve shape, which facilitates machining by the same cutter. A common normal at an inflection point or a tangent point of the continuous combined curve passes through a pitch point of the bevel gear pair with a constructed tooth pair, and a position of the inflection point or the tangent point can be adjusted according to an actual demand.
    Type: Application
    Filed: May 2, 2024
    Publication date: December 5, 2024
    Inventors: Bingkui CHEN, Dongyu WANG, Luhe ZHANG, Xinxin YE, Wenjun LUO, Yonghong CHEN, Chaoyang LI, Changyan PENG, Hehe LU