Nobuo Matsumoto

Title: Nobuo Matsumoto: Innovator in Fluid-Filled Elastic Mounts

Introduction

Nobuo Matsumoto is a distinguished inventor based in Nagoya, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of fluid-filled elastic mounts. With a total of five patents to his name, Matsumoto's work has had a profound impact on vibration isolation technology.

Latest Patents

Matsumoto's latest patents include innovative designs for fluid-filled elastic mounts. One notable patent describes a fluid-filled elastic mount featuring a caulked portion for sealing off fluid. This design includes a first and second support member connected by an elastic body, with a closure member that defines a fluid chamber filled with a non-compressible fluid. The chamber is divided into a pressure-receiving chamber and a variable-volume equilibrium chamber, ensuring effective vibration isolation.

Another significant patent involves a fluid-filled cylindrical elastic mount that incorporates a movable block and a spiral design. This mount features an elastic body situated between an inner and outer sleeve, with a movable member in a pressure-receiving chamber. The design allows for the isolation of high-frequency vibrations while damping low-frequency vibrations through a spirally formed orifice passage.

Career Highlights

Throughout his career, Nobuo Matsumoto has worked with prominent companies such as Tokai Rubber Industries, Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his expertise in vibration control technologies and contribute to various innovative projects.

Collaborations

Matsumoto has collaborated with talented individuals in his field, including Yoshiki Funahashi and Keita Shiraki. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in vibration isolation.

Conclusion

Nobuo Matsumoto's contributions to the field of fluid-filled elastic mounts demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing vibration isolation technology, making him a notable figure in the engineering community.