David Edwards

Title: Innovations by Inventor David Edwards

Introduction

David Edwards is a distinguished inventor based in Rancho Santa Margarita, California, with a notable portfolio comprising three patents. His work focuses on enhancing aircraft operations, specifically in actuator technology, which plays a crucial role in the control surfaces of flight vehicles.

Latest Patents

Among his latest innovations is the **Aircraft actuator with no-back, load detent assembly**. This invention aims to restrict the creep of a rotating assembly of an actuator used to actuate an aircraft flight control surface. The design incorporates an engagement member characterized by circumferentially spaced engagement surfaces and a load detent mechanism that features a stoppage member. This assembly allows for effective interengagement between the components to prevent undesirable rotation, showcasing a sophisticated understanding of mechanical engineering.

Another significant patent is the **Electromechanically actuated control rod for flight vehicles**. This control rod assembly facilitates the movement of control surfaces in a flight vehicle. It includes a first connector linked to one structure of the vehicle and a second connector linked to another. A connecting rod is employed between these connectors, driven by an actuator directly connected to a screw-and-nut assembly. The innovative design allows for the control rods to be adjusted linearly along a longitudinal axis, providing precise control over the flight vehicle’s movements without requiring pilot interaction.

Career Highlights

David Edwards is currently affiliated with Parker-Hannifin Corporation, a leader in motion and control technologies. His contributions to the field of aircraft control mechanisms not only highlight his expertise but also strengthen the reputation of the company in delivering innovative solutions for aerospace applications.

Collaborations

Throughout his career, he has had the privilege of collaborating with talented professionals such as Abbas M Charafeddine and Eric A Polcuch. Their joint efforts have likely propelled forward the development of cutting-edge technologies in the aviation sector, further enhancing the functionality and safety of flight vehicles.

Conclusion

David Edwards stands out as a key figure in the field of aviation innovation, with a firm grasp of actuator functionalities. His patents reflect a commitment to improving the safety and efficacy of aircraft systems. As the aerospace industry continues to evolve, inventors like him will play a vital role in shaping its future through innovative solutions.