Tsuruo Yorozuya

Title: Innovations by Tsuruo Yorozuya

Introduction

Tsuruo Yorozuya is a notable inventor based in Chofu, Japan. He has made significant contributions to the field of power transmission systems, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of power transmission through innovative designs.

Latest Patents

Yorozuya's latest patents include a "Power transmission system with current limiting devices" and a "Self-recovery type current limiting element." The power transmission system features multiple stations that transmit power from a receiving line to various loads. Each current-limiting device in this system consists of a series circuit made up of current-limiting elements and a bypass switch connected in parallel. The terminals of the limiting devices are strategically connected to the corresponding buses of the transmission stations.

The self-recovery type current limiting element is designed to suppress overcurrent conditions while being capable of returning to normal operation. This element includes two identical cylinders connected by a coupler, with annular insulating members that contain through holes for the current limiting material. The design allows for a constricted region that increases resistance during current overload, causing the limiting material to vaporize and suppress the current. This innovative approach ensures that the system can recover and operate normally after an overload event.

Career Highlights

Tsuruo Yorozuya is associated with Mitsubishi Electric Corporation, where he has been able to apply his inventive skills to develop advanced technologies in power transmission. His work has been instrumental in improving the reliability and safety of electrical systems.

Collaborations

Yorozuya has collaborated with notable colleagues such as Yasuhide Shinozaki and Hiroshi Suzuki. Their combined expertise has contributed to the successful development of innovative solutions in the field of electrical engineering.

Conclusion

Tsuruo Yorozuya's contributions to power transmission technology highlight his innovative spirit and dedication to improving electrical systems. His patents reflect a commitment to safety and efficiency, making him a significant figure in the field of invention.