Kenji Sugino

Title: Kenji Sugino - Innovator in Variable Displacement Compressor Technology

Introduction

Kenji Sugino is a notable inventor based in Isesaki, Japan. He has made significant contributions to the field of automotive components, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and reliability of mechanical systems.

Latest Patents

Kenji Sugino holds a patent for a variable displacement compressor. This invention addresses the issue of spool operation failure caused by foreign matter contamination. The variable displacement compressor includes a first control valve that regulates the opening degree of a supply passage, a check valve, a second control valve that controls the opening degree of a discharge passage, and a back-pressure relief passage. The design features a second control valve that includes a back pressure chamber communicating with an intermediate supply passage, a valve chamber that connects to a valve hole and a discharge hole, and a partition member that separates the back pressure chamber from the valve chamber. The spool, which is a critical component, extends through a hole in the partition member and is designed to slide in the opening and closing directions, ensuring effective operation.

Career Highlights

Kenji Sugino is currently employed at Sanden Automotive Components Corporation, where he continues to develop innovative solutions in automotive technology. His expertise in mechanical engineering and design has positioned him as a valuable asset to his company.

Collaborations

Kenji has collaborated with Yukihiko Taguchi, working together to enhance the functionality and reliability of automotive components.

Conclusion

Kenji Sugino's contributions to the field of variable displacement compressors demonstrate his commitment to innovation and excellence in engineering. His patent reflects a significant advancement in automotive technology, ensuring better performance and reliability in mechanical systems.