Company Filing History:
Years Active: 2019
Title: Yujie Shi: Innovator in Monorail Technology
Introduction
Yujie Shi is a notable inventor based in Shandong, China. He has made significant contributions to the field of transportation technology, particularly in the development of monorail systems. His innovative approach has led to the creation of a unique traction device that enhances the functionality of straddling monorail trains.
Latest Patents
Yujie Shi holds a patent for a "Central traction device for straddling monorail train." This device features a traction pin and a traction beam, with a central sleeve positioned at the center of the traction beam. The inner cavity of the central sleeve is designed with a corset-shaped structure, which includes large diameters at both the upper and lower ends and a smaller diameter in the middle, creating double tapered bevels. A resilient rubber bush is placed between the inner wall of the central sleeve and the traction pin. This design results in a simple and compact overall structure, facilitating the connection and separation between the train body and the bogie. Additionally, the device is fixedly connected to the frame, allowing for the entire traction device to be lifted, thereby improving the operational process and environment for raising and lowering the vehicle.
Career Highlights
Yujie Shi is currently employed at CRRC Qingdao Sifang Co., Ltd., a leading company in the rail transportation industry. His work focuses on enhancing monorail technology, contributing to advancements that improve efficiency and safety in public transportation systems.
Collaborations
Yujie Shi collaborates with talented individuals in his field, including Jinming Zhou and Yuejun Zhang. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking developments in transportation technology.
Conclusion
Yujie Shi's contributions to monorail technology exemplify the impact of innovative thinking in the transportation sector. His patent for the central traction device showcases his commitment to improving public transportation systems. Through his work at CRRC Qingdao Sifang Co., Ltd., he continues to push the boundaries of what is possible in rail technology.