Location History:
- Duesseldorf, DE (2018)
- Kuwana, JP (2015 - 2019)
Company Filing History:
Years Active: 2015-2019
Title: Yuushi Onda: Innovator in Bearing Device Cooling Structures
Introduction
Yuushi Onda is a notable inventor based in Kuwana, Japan. He has made significant contributions to the field of engineering, particularly in the development of cooling structures for bearing devices. With a total of 7 patents to his name, Onda's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Onda's latest patents include a cooling structure for a bearing device. This invention features a rolling bearing that consists of a stationary raceway ring and a rotating raceway ring. The design incorporates a stationary spacer adjacent to the stationary raceway ring and a rotating spacer adjacent to the rotating raceway ring. The cooling structure is designed with an annular recessed portion on the circumferential surface of the stationary spacer, which faces an opposite spacer. A nozzle hole is included to inject compressed air towards the circumferential surface of the rotating spacer, enhancing the cooling efficiency.
Another significant patent by Onda involves a bearing device that includes rolling bearings with inner and outer rings. This design features an inner ring spacer and an outer ring spacer, along with a cooling structure that supplies a cooling fluid to the rolling bearings. The nozzle in the outer ring spacer is strategically inclined to ensure effective cooling of the inner ring spacer, guiding the fluid towards neighboring rolling bearings.
Career Highlights
Yuushi Onda is currently employed at NTN Corporation, where he continues to innovate and develop advanced engineering solutions. His work has been instrumental in improving the performance and reliability of bearing devices in various applications.
Collaborations
Onda has collaborated with several talented individuals in his field, including Mamoru Mizutani and Masatsugu Mori. These collaborations have contributed to the successful development of his innovative patents.
Conclusion
Yuushi Onda's contributions to the engineering field, particularly in the area of bearing device cooling structures, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving efficiency and performance in engineering applications.