Company Filing History:
Years Active: 2000-2005
Title: Innovations of Donald I Takeuchi
Introduction
Donald I Takeuchi is a notable inventor based in Tempe, AZ (US). He has made significant contributions to the field of engineering, particularly in the development of advanced gas turbine technologies. With a total of 2 patents, his work reflects a commitment to innovation and efficiency in aircraft systems.
Latest Patents
One of Takeuchi's latest patents is the Gearless/Oilless Gas Turbine Engine. This innovative design eliminates the complex mechanical gear trains and lubrication systems found in conventional engine configurations. Instead, it utilizes a combination of hydrodynamic air foil bearings, hydrodynamic solid geometry carbon seals/bearings, magnetic bearings, and electrical starter/generators. These components are arranged to share peak loads experienced by the engine shaft during maximum aircraft maneuvers, resulting in a minimal bearing and engine size.
Another significant patent is the Lightweight Tertiary Thrust Reverser Lock Assembly with a Blocking Member. This mechanism allows for the thrust reverser to be moved between a deployed position, redirecting gas flow, and a stowed position. The thrust reverser lock prevents inadvertent deployment, ensuring safety during operation. The design includes a locking element that rotates to either prevent or allow deployment, with a retractable blocking element that must be withdrawn first.
Career Highlights
Throughout his career, Donald I Takeuchi has worked with prominent companies such as AlliedSignal Inc. and Honeywell International Inc. His experience in these organizations has contributed to his expertise in aerospace engineering and innovation.
Collaborations
Takeuchi has collaborated with notable individuals in the field, including Andrew T Johnson and Kevin Chakkera. These partnerships have likely fostered a creative environment for the development of his innovative ideas.
Conclusion
Donald I Takeuchi's contributions to the field of aerospace engineering through his patents demonstrate his innovative spirit and dedication to improving aircraft technology. His work continues to influence the industry and inspire future advancements.