Junichi Tanaka

Title: Innovations by Junichi Tanaka

Introduction

Junichi Tanaka is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of engineering, particularly in the development of control devices for variable capacity pumps. With a total of 2 patents to his name, Tanaka's work has had a considerable impact on engine performance and efficiency.

Latest Patents

Tanaka's latest patents include a controller for an engine and a variable capacity pump. The control device for the variable capacity pump is designed to prevent engine stalls caused by rapid changes in operating load. This innovative controller increases the pump absorption torque when the engine speed is high, thereby enhancing the work amount. Conversely, it reduces the pump absorption torque when the engine speed is low. The controller operates by receiving signals from an engine speed sensor, which detects the engine speed. A pre-set pump absorption torque curve is designed to be consecutively stepped with respect to engine speed, intersecting at the engine's rated point. The calculated pump absorption torque is then adjusted based on changes in engine speed, and instructions are outputted to a control valve to regulate the variable capacity pump.

Career Highlights

Junichi Tanaka is currently employed at Komatsu Corporation, a leading company in the construction and mining equipment industry. His role involves the application of his innovative ideas to enhance the performance of machinery and equipment.

Collaborations

Tanaka has collaborated with several talented individuals in his field, including Fujitoshi Takamura and Seiichi Fuchita. Their teamwork has contributed to the successful development of advanced technologies in engineering.

Conclusion

Junichi Tanaka's contributions to engineering through his patents and collaborations highlight his innovative spirit and dedication to improving engine performance. His work continues to influence the industry and pave the way for future advancements.