Jishen Lin

Title: Jishen Lin: Innovator in Hydraulic Control Systems

Introduction

Jishen Lin is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of hydraulic control systems, particularly in the context of excavators. His innovative approach has led to the development of a unique hydraulic control system that enhances the functionality of excavators.

Latest Patents

Jishen Lin holds a patent for a "Hydraulic control system for boom floating of excavator and control method thereof." This invention discloses a hydraulic control system that utilizes a main pump to supply oil to the boom cylinder through a boom reversing valve. The system features two working ports connected to the rod cavity and rodless cavity of the boom cylinder, respectively. Additionally, it includes a rod cavity floating valve and a rodless cavity floating valve, which are integrated into the hydraulic circuit. The design also incorporates a pilot oil pump and a handle pilot valve, enhancing the control and efficiency of the excavator's operations.

Career Highlights

Jishen Lin is currently employed at Xuzhou XCMG Excavator Machinery Co., Ltd. His work at this esteemed company has allowed him to apply his innovative ideas in practical settings, contributing to advancements in excavator technology. His expertise in hydraulic systems has positioned him as a valuable asset in the engineering community.

Collaborations

Jishen Lin collaborates with talented colleagues, including Yuzhong Dong and Yunbo Xiao. Their combined efforts in research and development have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Jishen Lin's contributions to hydraulic control systems exemplify the spirit of innovation in engineering. His patent and work at Xuzhou XCMG Excavator Machinery Co., Ltd. highlight his commitment to advancing technology in the excavator industry. His collaborations with fellow engineers further enhance the potential for future innovations.