Company Filing History:
Years Active: 2023-2025
Title: Innovations of Hirokazu Tsuneda
Introduction
Hirokazu Tsuneda is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of cam clutch units. With a total of 6 patents to his name, Tsuneda's work has had a considerable impact on torque transmission efficiency.
Latest Patents
One of Tsuneda's latest patents is a cam clutch unit designed to improve the efficiency of torque transmission. This invention focuses on enhancing the ease of assembly and processability while preventing a cam from falling out of a cage ring. It also aims to protect a biasing member from damage during assembly. The design features a cam with a head portion and a leg portion, both having maximum cross-sectional widths larger than the opening width of a pocket portion in a cage ring. This allows for the cam to be inserted into the pocket portion by rotating it while in an inclined position, thus elastically deforming the pocket portion.
Another significant patent by Tsuneda is a cam clutch unit that can accommodate an axial load in a compact space without increasing the rigidity of the cage ring. This design includes multiple cams and rollers aligned in a circumferential direction between an inner and outer ring. The cage ring has several pocket portions that regulate the relative movement of the cam and roller, while an annular spring urges the cam. Notably, the roller protrudes in the axial direction more than the cage ring when held by the cage ring.
Career Highlights
Hirokazu Tsuneda is currently employed at Tsubakimoto Chain Company, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of mechanical systems.
Collaborations
Throughout his career, Tsuneda has collaborated with talented individuals such as Akira Morita and Yuji Kurematsu. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Hirokazu Tsuneda's contributions to the field of mechanical engineering, particularly through his patents on cam clutch units, demonstrate his commitment to innovation and efficiency. His work continues to influence the industry and inspire future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.