Company Filing History:
Years Active: 1976-1985
Title: Don M Duel: Innovator in Measurement and Gimbal Systems
Introduction
Don M Duel is a notable inventor based in Phoenix, AZ (US). He has made significant contributions to the field of measurement and gimbal systems, holding a total of 4 patents. His innovative approaches have paved the way for advancements in technology and engineering.
Latest Patents
Among his latest patents is a "Method and apparatus for the measurement of the internal circumference." This invention provides a method for measuring the internal circumference of a marked compliant ring using a cylinder of known circumference. The apparatus includes a fiducial mark aligned with a pointer on a device for measuring an angle of rotation. By rotating the cylinder until the mark on the compliant ring is realigned with the pointer, an angle of rotation is determined, allowing for the calculation of the internal circumference relative to the cylinder's circumference.
Another significant patent is the "Powered gimbal system." This gimbal system utilizes two torque motor drives, with the motors positioned on the drive axes. The rotors and cases of the motors provide the gimbal structure, enhancing off-boresight capability and enabling faster response times due to reduced inertia. This design also offers low swept volume and cost-effectiveness based on its structural simplicity.
Career Highlights
Don M Duel is currently associated with Motorola Corporation, where he continues to innovate and develop new technologies. His work has had a lasting impact on the industry, showcasing his expertise and dedication to advancing engineering solutions.
Collaborations
Throughout his career, Don has collaborated with notable colleagues, including Helmut Carl Maiershofer and Fred J Smith. These partnerships have contributed to the successful development of his inventions and have fostered a collaborative environment for innovation.
Conclusion
Don M Duel is a distinguished inventor whose work in measurement and gimbal systems has led to significant advancements in technology. His contributions continue to influence the field, and his patents reflect his commitment to innovation.