Kazuhisa Sasahara

Title: Kazuhisa Sasahara: Innovator in Friction Wheel Continuously Variable Transmission

Introduction

Kazuhisa Sasahara is a notable inventor based in Chigasaki, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design of friction wheel continuously variable transmissions. With a total of 3 patents to his name, Sasahara's work has garnered attention in the automotive industry.

Latest Patents

One of his latest patents involves a link connecting structure of friction wheel continuously variable transmission. This invention features a pair of friction wheels that are gripped between an input disk and an output disk, facing each other on a rotation shaft. The friction wheels are supported by a pair of supporting members, each comprising a supporting shaft. The ends of the supporting shafts are joined by a link, which is pivotally supported by a pin. This innovative design allows the link to support the supporting member against outward forces exerted by the input and output disks, ensuring stability and efficiency in the transmission system.

Career Highlights

Kazuhisa Sasahara is currently employed at Nissan Motor Company Limited, where he continues to develop and refine his inventions. His expertise in mechanical systems has made him a valuable asset to the company, contributing to advancements in automotive technology.

Collaborations

Sasahara has worked alongside talented colleagues, including Haruyoshi Kumura and Toshikazu Oshidari. Their collaborative efforts have led to innovative solutions in the automotive sector, enhancing the performance and reliability of vehicles.

Conclusion

Kazuhisa Sasahara's contributions to the field of friction wheel continuously variable transmissions highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to improving automotive technology, making him a significant figure in the industry.