Katsumi Taki

Title: Innovations by Katsumi Taki

Introduction

Katsumi Taki is a notable inventor based in Ohbu, Japan. He has made significant contributions to the field of gear technology, particularly through his innovative designs and patents. With a total of 3 patents, Taki has demonstrated his expertise and commitment to advancing engineering solutions.

Latest Patents

One of Taki's latest patents is a series and a series-group of orthogonal gear reducers with motors. This invention discloses a unique configuration where a motor cover is disposed separately from the gear box. In each sub-series, the gear boxes maintain consistent fitting dimensions for mounting to mating machines. The design ensures that the fitting dimension between the motor cover and the gear box remains constant, along with an axial shifted amount between a hypoid pinion and a hypoid gear. Additionally, the outside diameter of the hypoid gear is kept almost constant, and the distance between the center of the hypoid gear and the mounting surface for the motor cover and gear box is also made constant. This innovative construction allows for the combination of different motors with varying capacities and reduction ratios, ultimately leading to cost reductions while meeting user requirements.

Another significant patent by Taki is the motor-equipped orthogonal gear device. In this design, the output shaft is a hollow shaft that passes through the gearbox. The mounting holes are strategically located at the vertexes of a square or rectangle. The output shaft is offset relative to the center of the square, positioned along one diagonal. This structure provides flexibility in assembling the gear device with larger motors while minimizing the projection of the gearbox faces from the output shaft.

Career Highlights

Katsumi Taki is currently employed at Sumitomo Heavy Industries, Ltd., where he continues to innovate and develop advanced gear technologies. His work has significantly impacted the efficiency and functionality of gear systems in various applications.

Collaborations

Throughout his career, Taki has collaborated with talented coworkers, including Tetsushi Isozaki and Kiyoji Minegishi. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Katsumi Taki's contributions to gear technology through his patents reflect his dedication to innovation and engineering excellence. His work not only enhances the functionality of gear systems but also addresses the needs of users in a cost-effective manner.