Shigeru Ebina

Title: Shigeru Ebina: Innovator in Linear Guidance and Ball Screw Technologies

Introduction

Shigeru Ebina is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of linear guidance devices and ball screw technologies. With a total of 5 patents to his name, his work has had a considerable impact on engineering and manufacturing processes.

Latest Patents

One of his latest inventions is a linear guidance device that features a track groove designed for high precision and cost-effective production. This device includes a raceway rail with a ball rolling groove on each side and a movement block that forms a channel configuration. The design allows for efficient ball movement between load and non-load straight-line grooves, enhancing the overall functionality of the device.

Another notable patent is related to a ball screw device that improves the performance of a ball screw unit. In this invention, a nut member meshes with a screw shaft through a series of balls that circulate endlessly. The innovative design of the ball arranging member ensures that the balls move smoothly along the infinite circulation path, preventing any fluttering during operation.

Career Highlights

Shigeru Ebina is currently associated with THK Co., Ltd., a company renowned for its advancements in motion control technology. His work at THK has allowed him to develop cutting-edge solutions that are widely used in various industries.

Collaborations

Throughout his career, Shigeru has collaborated with talented individuals such as Takeki Shirai and Ryuji Takeda. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.

Conclusion

Shigeru Ebina's contributions to linear guidance and ball screw technologies exemplify his dedication to innovation. His patents reflect a commitment to enhancing engineering solutions, making a lasting impact on the industry.