Shen Li

Title: Innovations by Inventor Shen Li

Introduction

Shen Li is an accomplished inventor based in Sterling Heights, MI (US). He holds two patents that showcase his expertise in automotive technology. His innovative contributions have significantly impacted the field of power steering systems.

Latest Patents

One of Shen Li's latest patents is a control assembly for power steering. This control assembly is designed to overcome the rotational resistance required to activate supplementary steering force in conventional power steering systems. It includes a shaft that experiences rotational resistance via a torsion bar. The valve assembly features a first hydraulic circuit that can switch from an unassisted condition to an assisted condition, providing supplementary steering force to the steering gear once the torsion bar's resistance is overcome. Additionally, an actuator is included, which has a second hydraulic circuit that transitions from an unengaged condition to an engaged condition. This actuator applies circumferential force on the shaft to overcome the torsion bar's resistance and activate the supplementary force of the first hydraulic circuit.

Another significant patent by Shen Li is related to a steering gear assembly and its manufacturing method. This steering gear housing is made from aluminum alloy and is at least partially anodized. It features multiple mounting apertures, into which a plurality of nuts is fitted for vehicle mounting. Each nut is designed with splines to establish a press-fit relationship with the mounting apertures. The manufacturing method involves casting the steering gear housing from aluminum alloy, anodizing it, and fitting the nuts into the mounting apertures.

Career Highlights

Shen Li has worked with notable companies, including China Automotive Systems, Inc. His experience in the automotive industry has allowed him to develop innovative solutions that enhance vehicle performance and safety.

Collaborations

Shen Li has collaborated with talented individuals such as Haimian Cai and Tianyi Qiu. Their teamwork has contributed to the successful development of his patents.

Conclusion

Shen Li's contributions to automotive technology through his patents demonstrate his innovative spirit and dedication to improving power steering systems. His work continues to influence the industry and inspire future advancements.