Lei Sun

Title: Lei Sun - Innovator in Electric Motor Assembly

Introduction

Lei Sun is an accomplished inventor based in Tualatin, OR (US). She has made significant contributions to the field of electric motor assembly, showcasing her expertise through her innovative patent.

Latest Patents

Lei Sun holds a patent titled "Method and apparatus for electric motor assembly with bearing preload." This invention involves a press fit machine designed for assembling electric motors. The machine features a hub with an upper bearing and a stator assembly with a lower bearing. It includes upper and lower press fit fixtures that hold the hub and stator in a preloaded condition prior to assembly. This design ensures that the bearings maintain appropriate preloads, preventing excess looseness or stiffness, which is crucial for the motor's functionality after assembly.

Career Highlights

Lei Sun is currently employed at Synektron Corporation, where she continues to develop innovative solutions in electric motor technology. Her work has been instrumental in enhancing the efficiency and reliability of electric motors.

Collaborations

Lei collaborates with Richard Harrison, a fellow innovator in her field. Together, they work on advancing technologies that improve electric motor assembly processes.

Conclusion

Lei Sun's contributions to electric motor assembly through her innovative patent demonstrate her commitment to advancing technology in this field. Her work at Synektron Corporation and collaboration with Richard Harrison further highlight her impact as an inventor.