Tadashi Shimamoto

Title: Innovations of Tadashi Shimamoto

Introduction

Tadashi Shimamoto is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of electric rotating machines. With a total of 2 patents, his work focuses on enhancing the efficiency and functionality of electrical systems.

Latest Patents

Shimamoto's latest patents include a method of connecting feeding lead wires to the winding of a rotor core. This innovative method allows for a connection that can rotate inside a stator with a clearance between the rotor core and the inner surface of the stator. The design incorporates a joint conductor that connects the lead wire to the stator winding. The feeding lead wire is uniquely structured with three parts: a first part connected to the joint conductor, a second part that is thinner, and a third part that transitions in thickness between the first and second parts. This design also features through-holes in the first part to facilitate the passage of a cooling medium.

Another patent involves an electric rotating machine that includes a stator and a rotor core. The rotor core can rotate within the stator, maintaining a clearance between them. The machine is designed with a stator winding around the rotor core and feeding lead wires connected to the rotor winding via a joint conductor. This innovative approach enhances the overall performance of electric rotating machines.

Career Highlights

Tadashi Shimamoto is associated with Hitachi, Ltd., a leading company in technology and innovation. His work has contributed to advancements in electric machinery, showcasing his expertise in the field.

Collaborations

Shimamoto has collaborated with Hidehiro Ejima, further enhancing the innovative capabilities of their projects.

Conclusion

Tadashi Shimamoto's contributions to the field of electric rotating machines demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electrical engineering and a drive to improve technology.