Company Filing History:
Years Active: 2017
Title: Kohei Izumi - Innovator in Planetary Gear Type Transmission
Introduction
Kohei Izumi is a notable inventor based in Komatsu, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of advanced transmission systems. His innovative work has led to the creation of a unique planetary gear type transmission.
Latest Patents
Izumi holds a patent for a planetary gear type transmission. This invention features a first carrier that rotates integrally with an input shaft. Additionally, a third sun gear and a fourth sun gear rotate integrally with a first intermediate shaft. The design includes a third carrier that rotates integrally with a second ring gear, while a fourth carrier rotates integrally with a third ring gear to output power. The system is equipped with a first clutch that couples a first ring gear and a second sun gear to the first intermediate shaft. Furthermore, a second clutch couples the first carrier to a second carrier, and a third clutch couples the second carrier to the first intermediate shaft. The invention also incorporates a first brake to halt the rotation of a first sun gear, a second brake for the second ring gear and the third carrier, and a third brake for the fourth ring gear.
Career Highlights
Kohei Izumi is associated with Komatsu Corporation, a leading company in the manufacturing of construction and mining equipment. His work at Komatsu has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for engineering excellence.
Collaborations
Izumi has collaborated with notable colleagues, including Nobuhito Yasuta and Taku Matsuo. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Kohei Izumi's contributions to the field of mechanical engineering, particularly through his patent for a planetary gear type transmission, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.