Hideo Suhara

Title: Hideo Suhara: Innovator in Circuit Interrupter Technology

Introduction

Hideo Suhara is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of circuit interrupters. With a total of 2 patents to his name, Suhara's work has had a lasting impact on electrical safety and efficiency.

Latest Patents

Suhara's latest patents include innovative designs for circuit interrupters. The first patent describes a circuit interrupter that features a pair of separable contact structures. Each structure includes a contact element, with at least one being movable between closed and open positions. This design allows for the effective opening and closing of an electric circuit. The movable contact structure is equipped with an arm support that pivots about an axis, generating an electromagnetic repulsive force. Additionally, a biasing means is connected to maintain the movable contact arm in a predetermined position. The operating mechanism is designed to separate the movable contact structure from the stationary contact structure in response to overcurrent conditions.

The second patent also focuses on a circuit interrupter, which is housed in an electrically insulating compartment. This design includes a pair of separable contacts that define an arcing region when separated. An operating mechanism, which consists of a tripping unit and an operating handle, facilitates the opening and closing of the contacts. The housing features a gas exhaust passage that effectively removes arced gas generated in the arcing region, ensuring that it does not interfere with the operating mechanism.

Career Highlights

Throughout his career, Hideo Suhara has worked with prominent companies in the electrical industry. Notably, he has been associated with Mitsubishi Electric Corporation, where he contributed to various innovative projects. His expertise in circuit interrupter technology has positioned him as a key figure in the field.

Collaborations

Suhara has collaborated with esteemed colleagues, including Setsuo Hosogai and Hiroshi Fujii. These partnerships have fostered a creative environment that has led to advancements in electrical safety technologies.

Conclusion

Hideo Suhara's contributions to circuit interrupter technology exemplify his dedication to innovation in electrical engineering. His patents reflect a commitment to enhancing safety and efficiency in electrical systems. Suhara's work continues to influence the industry and inspire future inventors.