Location History:
- Atsugi, JP (1995 - 1997)
- Kanagawa, JP (1998 - 2001)
Company Filing History:
Years Active: 1995-2001
Title: Noboru Egashira: Innovator in Automotive Technology
Introduction
Noboru Egashira is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of automotive technology, holding a total of 4 patents. His innovative designs focus on enhancing the performance and efficiency of internal combustion engines.
Latest Patents
One of Egashira's latest patents is an exhaust brake, which is integrated with an internal combustion engine. This exhaust brake features an exhaust rocker arm actuated by an exhaust cam to operate an exhaust valve. It also includes a brake rocker arm actuated by a brake cam, along with two contacting units that work together to facilitate exhaust braking when needed. The design ensures that the exhaust valve is actuated effectively, providing an integral action between the exhaust and brake rocker arms.
Another notable patent is the decompression brake device for automotive internal combustion engines. This device includes a valve drive mechanism that operates the exhaust valve under three distinct conditions. The mechanism allows for precise control of the exhaust valve during various engine strokes, enhancing the overall performance of the engine. A hydraulically actuated rod is employed to manage the valve drive mechanism, ensuring efficient operation through a hydraulic circuit.
Career Highlights
Noboru Egashira is associated with Unisia Jecs Corporation, where he continues to develop innovative automotive technologies. His work has significantly impacted the efficiency and functionality of internal combustion engines, making him a valuable asset in the automotive industry.
Collaborations
Egashira has collaborated with notable coworkers, including Hirokazu Uehara and Seiji Tsuruta. Their combined expertise has contributed to the advancement of automotive technologies and innovations.
Conclusion
Noboru Egashira's contributions to automotive technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative designs continue to influence the efficiency and performance of internal combustion engines.