Masaji Yamamoto

Title: Masaji Yamamoto: Innovator in Driving Force Transmission and Pressure Mechanisms

Introduction

Masaji Yamamoto is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of innovative devices that enhance driving force transmission and pressure generation mechanisms. With a total of 7 patents to his name, Yamamoto's work reflects a deep understanding of mechanical systems and their applications.

Latest Patents

One of Yamamoto's latest inventions is a driving force transmission device. This device transmits driving force between an outer case made of magnetic substance and an inner shaft. It features a main clutch mechanism, an electromagnetic type pilot clutch mechanism, and a cam mechanism arranged between the outer case and inner shaft. The main clutch mechanism effectively transmits driving force, while the pilot clutch mechanism controls its operation. The cam mechanism amplifies the output of the pilot clutch mechanism, ensuring efficient transmission to the main clutch. Additionally, the device includes regulation members that adjust the clearance and axial position of the friction clutch, enhancing its functionality.

Another significant patent is a pressure generation and responsive mechanism. This mechanism includes several blade members that are bodily movable with a first member, which is received within a space formed in a second member. The second member provides a flat end surface in friction engagement with the blade members, while an actuation piston generates pressure by displacing silicon oil within defined space sections. This innovative design allows for effective actuation and pressure generation, showcasing Yamamoto's expertise in mechanical systems.

Career Highlights

Throughout his career, Masaji Yamamoto has worked with prominent companies such as Toyoda Koki Kabushiki Kaisha and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the automotive and mechanical engineering sectors.

Collaborations

Yamamoto has collaborated with notable coworkers, including Shigeo Tanooka and Toshifumi Sakai. These partnerships have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Masaji Yamamoto's contributions to the field of mechanical engineering are significant and impactful. His innovative patents in driving force transmission and pressure mechanisms demonstrate his expertise and commitment to advancing technology. As an inventor, Yamamoto continues to inspire future generations of engineers and innovators.