This inventor holds 1 USPTO granted patent. Top assignee: Lonseal Corporation. Active years: 1987.
Company Filing History:
Years Active: 1987
Title: Tazuo Waki - Innovator in Descent Slowing Devices
Introduction
Tazuo Waki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of descent slowing devices. His innovative approach has led to the creation of a unique device that enhances safety and efficiency in various applications.
Latest Patents
Waki holds a patent for an "Impeller type descent slowing device." This device features a housing with an input driving shaft and a driving pulley, which accommodates a gear train and an impeller. The impeller is designed to be driven through the gear train by a rope or line. When a load causes one end of the line to descend, it rotatively drives the driving pulley and the impeller. The rotation of the impeller is restrained by a viscous fluid, allowing for controlled descent at a constant slow speed. The impeller comprises four blades, with a rotation speed ratio of more than 40:1 compared to the input driving shaft. The design includes a driving pulley with a rope receiving groove that prevents line slippage, ensuring smooth operation even under varying load conditions.
Career Highlights
Tazuo Waki is associated with Lonseal Corporation, where he has applied his expertise in mechanical design and innovation. His work has been instrumental in advancing the company's product offerings and enhancing safety features in their devices.
Collaborations
Waki has collaborated with notable colleagues, including Hisatsugu Tomioka and Hiroyuki Sugaya. Their combined efforts have contributed to the successful development and implementation of innovative technologies in their field.
Conclusion
Tazuo Waki's contributions to the field of descent slowing devices exemplify his innovative spirit and dedication to safety and efficiency. His patent for the impeller type descent slowing device showcases his ability to solve complex engineering challenges. Waki's work continues to influence the industry and inspire future innovations.