Tetsuo Fukuchi

Title: Tetsuo Fukuchi: Innovator in Circuit Breaker Technology

Introduction

Tetsuo Fukuchi is a notable inventor based in Hitachiota, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of gas-filled circuit breakers. With a total of 2 patents, Fukuchi's work has advanced the technology used in electrical safety devices.

Latest Patents

Fukuchi's latest patents include an "Operating Mechanism for an Inert Gas Filled Circuit Breaker" and an "Operating Device for Gas Circuit Breaker." The first patent describes a gas-filled circuit breaker that features a hermetically sealed tank filled with insulating gas. It includes a contact operating device that connects and separates contacts to conduct and interrupt electricity. The design incorporates a force-generating device located outside the surrounding wall, ensuring efficient operation while maintaining a hermetic seal. The second patent outlines an operating device for a gas circuit breaker, which includes a reciprocably movable operating piston that divides the internal space of the operating cylinder into two chambers. This innovative design allows for effective air pressure management during breaking operations.

Career Highlights

Fukuchi is currently employed at Hitachi, Ltd., a leading company in technology and engineering. His work at Hitachi has allowed him to focus on developing advanced electrical components that enhance safety and reliability in electrical systems.

Collaborations

Fukuchi has collaborated with notable coworkers, including Masatomo Ohno and Akira Suzuki. Their combined expertise has contributed to the successful development of innovative technologies in the field.

Conclusion

Tetsuo Fukuchi's contributions to circuit breaker technology exemplify his commitment to innovation and safety in electrical engineering. His patents reflect a deep understanding of the complexities involved in electrical systems, making him a valuable asset to the industry.