Akihiro Fukuda

Title: Akihiro Fukuda: Innovator in Cam Clutch Technology

Introduction

Akihiro Fukuda is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of cam clutch technology. With a total of 3 patents to his name, Fukuda's innovations have enhanced the functionality and efficiency of various mechanical systems.

Latest Patents

Fukuda's latest patents include a cam clutch unit designed to reduce the rotational resistance of rollers. This innovative unit allows for optimal roller placement and weight reduction. The cam clutch unit features multiple cams and rollers aligned in a circumferential direction between an inner and outer ring. It also includes a cage ring with pocket portions that restrict relative movement of the cams and rollers, along with an annular spring that biases the cams. Each cam has an engagement portion that interacts with the spring, ensuring efficient operation.

Another notable invention is the cam clutch itself, which incorporates a torque limiter function suitable for high torque applications. This design boasts a simple structure while maintaining excellent accuracy, stability, and durability. The cam clutch consists of several cams positioned between coaxial inner and outer rings, with biasing means to ensure contact with both rings. Each cam is equipped with an inclination restricting portion that enhances its performance.

Career Highlights

Fukuda is currently employed at Tsubakimoto Chain Company, where he continues to innovate and develop advanced mechanical solutions. His work has significantly impacted the industry, particularly in the realm of cam clutch technology.

Collaborations

Throughout his career, Fukuda has collaborated with talented colleagues, including Yuji Kurematsu and Hirokazu Tsuneda. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Akihiro Fukuda's contributions to cam clutch technology exemplify his dedication to innovation and engineering excellence. His patents reflect a commitment to improving mechanical systems, making him a noteworthy figure in the field.