Eiichi Kobayashi

Title: Innovations of Eiichi Kobayashi in Anti-Friction Bearings

Introduction

Eiichi Kobayashi is a notable inventor based in Nagano-ken, Japan. He has made significant contributions to the field of anti-friction bearings, holding two patents that enhance the functionality and reliability of these essential components.

Latest Patents

Kobayashi's latest patents focus on a seal for an anti-friction bearing. This invention allows for the stacking of seals without the risk of their synthetic rubber seal members sticking to one another. When assembling the seals for anti-friction bearings, this innovation enables the storage of seals as a stack in an automatic assembler's stocker. Unlike previous methods that used silicon or similar anti-sticking materials, Kobayashi's design substantially reduces the generation of fine particles that could adversely affect precision apparatuses and their reliability. The anti-friction bearing consists of an inner ring, an outer ring, and rolling elements positioned between them. The side gap between the inner and outer rings is effectively closed by the seals, which include a synthetic rubber seal member and a surface active material coated on it.

Career Highlights

Eiichi Kobayashi is associated with Minebea Co., Ltd., a company known for its innovative engineering solutions. His work has significantly impacted the design and manufacturing of anti-friction bearings, contributing to advancements in various mechanical applications.

Collaborations

Kobayashi collaborates with Yutaka Daikuhara, a fellow innovator in the field. Their partnership has fostered the development of cutting-edge technologies in bearing design.

Conclusion

Eiichi Kobayashi's contributions to the field of anti-friction bearings exemplify the importance of innovation in engineering. His patents not only improve the functionality of bearings but also enhance the reliability of precision machinery.