Kiminobu Terao

Title: Kiminobu Terao: Innovator in Hydraulic Sealing Technology

Introduction

Kiminobu Terao is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of hydraulic sealing technology, holding a total of 4 patents. His innovative designs have enhanced the efficiency and reliability of hydraulic systems.

Latest Patents

Terao's latest patents include a hydraulic seal system and a hydraulic sealing device. The hydraulic seal system features a seal ring groove and a seal ring that are rotatable relative to each other. This design allows for effective sealing under hydraulic pressure, promoting the formation and retention of an oil film at the pressure contact portions. The seal ring is made of synthetic resin, providing fixed elasticity and a convex curved surface that enhances its sealing capabilities.

The hydraulic sealing device patent describes a unique design where one end of the seal ring is offset radially inwardly. This allows for oil leakage when no hydraulic pressure is applied. However, when hydraulic pressure is supplied, the seal ring deforms radially outwardly, closing the abutment joint and preventing oil leakage. This innovative approach ensures a reliable sealing property during the engagement of hydraulic actuators while allowing for responsiveness when disengaged.

Career Highlights

Kiminobu Terao is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work focuses on developing advanced hydraulic systems that improve vehicle performance and safety. Terao's expertise in hydraulic sealing technology has positioned him as a key contributor to the company's innovative projects.

Collaborations

Throughout his career, Terao has collaborated with talented individuals such as Yorinori Kumagai and Kouji Ueda. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in hydraulic systems.

Conclusion

Kiminobu Terao's contributions to hydraulic sealing technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of hydraulic systems and a dedication to improving their functionality. Terao's work continues to influence the automotive industry, ensuring enhanced performance and reliability in hydraulic applications.