Hiroyuki Ueno

Title: Hiroyuki Ueno: Innovator in Vibration-Damping Technology

Introduction

Hiroyuki Ueno is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of vibration-damping technology, holding a total of 2 patents. His innovative designs have the potential to enhance the performance and reliability of various mechanical systems.

Latest Patents

Ueno's latest patents include a fluid-filled type vibration-damping device. This device features an elastic body that connects a first and second mounting member while sealing off one opening of the second mounting member. It also incorporates a flexible film that fluid-tightly seals off another opening of the second mounting member. A partition member is firmly fitted into the second mounting member, forming a pressure-receiving chamber and an equilibrium chamber that communicate via an orifice passage. Additionally, a short circuit passage connects the two chambers, with a valve body that allows for communication based on the elastic deformation of the elastic body when excessive pressure differentials arise.

Another notable patent is a fluid-filled type vibration damping device that includes a main rubber elastic body connecting first and second mounting members. This design features a partition member supported by the second mounting member, creating a pressure-receiving chamber and an equilibrium chamber, both containing a non-compressible fluid. The chambers are formed on either side of the partition member, and an orifice passage allows fluid communication between them. A short-circuit passage enables the two chambers to be short-circuited, with a valve used for switching the short-circuit passage, held in a closed state by a metal spring at a predetermined level of elastic deformation.

Career Highlights

Hiroyuki Ueno is currently employed at Tokai Rubber Industries, Ltd., where he continues to develop innovative solutions in vibration-damping technology. His work has significantly impacted the industry, showcasing his expertise and commitment to advancing engineering practices.

Collaborations

Ueno has collaborated with notable colleagues, including Hiroaki Happou and Atsushi Muramatsu. Their combined efforts have contributed to the development of cutting-edge technologies in their field.

Conclusion

Hiroyuki Ueno's contributions to vibration-damping technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of mechanical systems, demonstrating the importance of innovation in engineering.