This inventor holds 2 USPTO granted patents. Top assignee: Switched Reluctance Drives Limited. Active years: 1996-1997.
Company Filing History:
Years Active: 1996-1997
Title: **David M. Sugden: Innovator in Rotor Position Encoding**
Introduction
David M. Sugden is an accomplished inventor based in Leeds, GB. With a strong background in electrical engineering and innovation, he has made significant contributions to the field of electric motor control systems. David holds two patents that reflect his expertise and the innovative solutions he has developed.
Latest Patents
One of David’s notable patents is the "Rotor Position Encoder having Features in Decodable Angular Positions." This invention pertains to an electric motor rotor position encoder that incorporates a discate member, which rotates alongside the rotor shaft. The encoder is designed with a set of radially extending features that possess evenly spaced leading edges and unevenly spaced trailing edges. These leading edges create a signal in a sensor, indicating the relative timing of power switches for each motor phase. The trailing edges define a cyclical code, enabling the motor controlling circuitry to determine the rotor's phase of rotation. This innovation allows for precise control and starting methods for electric motors, highlighting the efficiency David brings to motor technology.
Career Highlights
David is associated with Switched Reluctance Drives Limited, a company known for its cutting-edge developments in drive technology. His role at the company enables him to work on transformative projects that push the boundaries of electric motor design and performance.
Collaborations
Throughout his career, David has collaborated with notable professionals, including Steven Paul Randall and Geoffrey Thomas Brown. Their joint efforts have further enhanced the development of technologies related to electric motors, leading to significant advancements in the industry.
Conclusion
David M. Sugden stands out as an influential inventor whose patents demonstrate his commitment to innovation in electric motor technology. His work at Switched Reluctance Drives Limited, coupled with successful collaborations, positions him as a key figure in advancing motor control systems. As industries evolve, David's contributions will undoubtedly have a lasting impact.