Company Filing History:
Years Active: 2025
Title: Innovations by Chengli Feng
Chengli Feng is a notable inventor based in Sichuan, China. He has made significant contributions to the field of railway technology. His innovative designs focus on enhancing the efficiency and functionality of railway freight systems.
Latest Patents
Chengli Feng holds a patent for an "Underneath type railway freight car bogie wheelset radial device." This invention features front and rear subframes along with two cross-arranged connecting rods that are pinned by round pin connectors. The subframe is a combination structure of the adapter and the lateral arm. The connecting rods are strategically arranged under the bolster to create the underneath bogie wheelset radial structure. Notably, the height of the central plane of the connecting rod is lower than that of the subframe adapter surface. The adapter includes an arc-shaped adapter structure and an adapter connecting arm that is vertically arranged at one end of the adapter surface. The subframes are securely fixed to the adapter using a rivet assembly.
Career Highlights
Chengli Feng is associated with CRRC Meishan Co., Ltd., a leading company in the railway manufacturing sector. His work has contributed to advancements in railway technology, particularly in the design of freight car components.
Collaborations
Chengli Feng collaborates with talented individuals such as Rui Zhang and Chang Wu, who contribute to the innovative projects at CRRC Meishan Co., Ltd.
Conclusion
Chengli Feng's contributions to railway technology through his innovative patent demonstrate his commitment to improving freight transportation systems. His work continues to influence the industry positively.