Umetarou Iino

Title: Umetarou Iino: Innovator in Compressor Technology

Introduction

Umetarou Iino is a notable inventor based in Konan, Japan. He has made significant contributions to the field of compressor technology, particularly with his innovative designs that enhance efficiency and functionality.

Latest Patents

Iino holds a patent for a swash-plate type compressor that features an oil separating function. This invention includes a partition member that divides the interior of the rear cylinder head into a low-pressure chamber and a high-pressure chamber. The design also incorporates an oil separating chamber, which is crucial for the effective operation of the compressor. The high-pressure chamber is equipped with first and second oil collecting chambers that communicate with the drive shaft-fitted hole of the cylinder block, allowing lubricating oil to be efficiently fed. Additionally, the oil separating chamber is designed with a guide wall that directs suction fluid in a swirling manner, enhancing the compressor's performance. A third oil collecting chamber is also defined, facilitating the return of lubricating oil to the oil sump.

Career Highlights

Umetarou Iino is currently employed at Diesel Kiki Co., Ltd., where he continues to innovate and develop advanced compressor technologies. His work has been instrumental in improving the efficiency and reliability of various mechanical systems.

Collaborations

Iino collaborates with Teruo Nakamura, a fellow innovator, to further enhance their research and development efforts in the field of compressor technology.

Conclusion

Umetarou Iino's contributions to compressor technology, particularly through his patented designs, demonstrate his commitment to innovation and efficiency. His work at Diesel Kiki Co., Ltd. continues to influence the industry positively.