US Patent Issued to GUANGDONG OCEAN UNIVERSITY on May 19 for "Parabolic tooth trace gear mechanism with combined tooth profile of end face circular arc and parabola" (Chinese Inventors)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,240, issued on May 19, was assigned to GUANGDONG OCEAN UNIVERSITY (Zhanjiang, China).

"Parabolic tooth trace gear mechanism with combined tooth profile of end face circular arc and parabola" was invented by Zhen Chen (Yangjiang, China), Xiaoping Xiao (Yangjiang, China) and Yangzhi Chen (Yangjiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a parabolic tooth trace gear mechanism with a combined tooth profile of an end face circular arc and a parabola, which belongs to the field of gear transmission. The parabolic tooth trace gear mechanism with the combined tooth profile of the end face circular arc and the pa...