Shuguang Lian

Title: Shuguang Lian: Innovator in Rolling Bearing Technology

Introduction

Shuguang Lian is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design of rolling bearings. His innovative approach has led to the development of a unique bearing assembly that enhances performance and durability.

Latest Patents

Shuguang Lian holds a patent for a rolling bearing. This invention features a rolling contact bearing assembly that includes a seal member with a seal lip segment. The seal lip segment is designed with a waist portion that has a bent V-shape in cross-section. This design allows for a relief recess on the outer side and includes a tapered protrusion portion that narrows towards its free end. The seal member applies an urging force on one of the inner and outer raceway rings, which helps maintain the integrity of the bearing assembly. The high wear material used in the protrusion portion ensures that the bearing can operate with minimal contact pressure, enhancing its longevity and efficiency.

Career Highlights

Shuguang Lian is currently employed at NTN Corporation, a leading company in the manufacturing of bearings and related products. His work at NTN has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for quality and reliability in the industry.

Collaborations

Throughout his career, Shuguang Lian has collaborated with esteemed colleagues such as Yoshiaki Ryouno and Katsuaki Sasaki. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Shuguang Lian's contributions to rolling bearing technology exemplify the impact of innovation in engineering. His patent and work at NTN Corporation highlight his commitment to enhancing mechanical performance and reliability.