Yasuomi Matsumoto

Title: Yasuomi Matsumoto: Innovator in Scroll-Type Compressors

Introduction

Yasuomi Matsumoto is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of compressor technology, particularly with his innovative designs for scroll-type compressors. With a total of 3 patents to his name, Matsumoto's work has had a considerable impact on the efficiency and functionality of fluid displacement apparatuses.

Latest Patents

Matsumoto's latest patents include advancements in scroll-type compressors. One of his notable inventions features a piston valve mechanism that controls the feeding of lubricating oil to the compressor's slidable parts. This mechanism includes a cylinder bore connecting a medium pressure chamber and a low pressure chamber, along with a piston valve and a spring. The design allows for effective control of the piston valve through a pressure difference and spring biasing, enhancing the compressor's performance.

Another significant patent involves a scroll-type fluid displacement apparatus that consists of two scrolls, each with an end plate and a spiral wrap. The spiral wraps interfit to create fluid pockets, and a driving mechanism orbits the first scroll relative to the second, changing the volume of these pockets. This design improves the sealing of fluid pockets and increases the volumetric efficiency of the compressor throughout its operational stages.

Career Highlights

Yasuomi Matsumoto is currently employed at Sanden Corporation, where he continues to innovate in the field of compressor technology. His work has been instrumental in developing more efficient and reliable compressors that are widely used in various applications.

Collaborations

Matsumoto has collaborated with several talented individuals in his field, including Norio Kitano and Yuji Yoshii. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in compressor design.

Conclusion

Yasuomi Matsumoto's contributions to the field of scroll-type compressors exemplify his dedication to innovation and efficiency. His patents reflect a deep understanding of mechanical engineering and a commitment to advancing technology in this area.