Keiichi Kawano

Title: Keiichi Kawano: Innovator in Eddy Current Braking Technology

Introduction

Keiichi Kawano is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of braking technology, particularly through his innovative designs and patents. His work has implications for various applications, enhancing the efficiency and effectiveness of braking systems.

Latest Patents

Kawano holds a patent for an "Eddy Current Braking Apparatus." This invention features a single row rotating-type eddy current braking apparatus designed for use with a rotor mounted on a powered shaft. The apparatus includes a support ring, multiple magnets, and a series of ferromagnetic switching plates. These components work together to provide effective braking while minimizing drag torque in non-braking states. The design allows for the rotation of the switching plates and magnets, which can be controlled to alleviate issues such as thermal expansion and wear. Additionally, the apparatus incorporates a pneumatic cylinder that rotates in the direction of the shaft rotation, facilitating a seamless transition between braking and non-braking states.

Career Highlights

Kawano is associated with Sumitomo Metal Industries, Inc., where he has contributed to various projects and innovations. His expertise in braking technology has positioned him as a valuable asset within the company.

Collaborations

Throughout his career, Kawano has collaborated with notable colleagues, including Yasunori Tani and Kenji Araki. These partnerships have fostered a creative environment that encourages innovation and the development of advanced technologies.

Conclusion

Keiichi Kawano's contributions to eddy current braking technology exemplify his commitment to innovation and engineering excellence. His patent and work at Sumitomo Metal Industries, Inc. highlight his role as a leading inventor in this specialized field.