Yoshitami Kondo

Title: Innovations of Yoshitami Kondo

Introduction

Yoshitami Kondo is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of engineering, particularly in the development of compressors. With a total of seven patents to his name, Kondo's work has had a lasting impact on the industry.

Latest Patents

One of Kondo's latest patents is the swash plate type variable displacement compressor. This innovative design includes a cylinder block that defines a cylinder bore, with a housing fixed to the cylinder block that defines a crank chamber. A drive shaft is rotatably supported by both the housing and the cylinder block. The swash plate, which is supported by the drive shaft in the crank chamber, can be inclined with respect to the axis of the drive shaft. A piston is accommodated in the cylinder bore, defining a compression chamber, and is coupled to the swash plate. The control mechanism features a bleed passage that regulates the pressure in the crank chamber. This compressor is designed to discharge lubricating oil in the crank chamber into at least one of the suction chamber, discharge chamber, and compression chamber while maintaining a maximum inclination angle of the swash plate.

Another significant patent is the process of production of a compressor shoe. This process enhances durability while reducing manufacturing costs. It involves quenching the shoe in a vacuum, inert gas, or modified gas to prevent oxidation of the chrome and manganese on the surface of the material. Alternatively, the quenching process can be performed after forming an antioxidation film on the surface to prevent oxidation.

Career Highlights

Kondo has worked with prominent companies such as Kabushiki Kaisha Toyoda Jidoshokki Seisakusho and Kabushiki Kaisha Toyota Jidoshokki. His experience in these organizations has contributed to his expertise in compressor technology and innovation.

Collaborations

Kondo has collaborated with notable coworkers, including Hisao Kobayashi and Tetsuhiko Fukanuma. Their combined efforts have led to advancements in the field of compressor design and production.

Conclusion

Yoshitami Kondo's contributions to the field of engineering, particularly in compressor technology, are noteworthy. His innovative patents and career achievements reflect his dedication to advancing the industry. Kondo's work continues to influence the development of efficient and durable compressor systems.