Ronald D Andrews

Title: The Innovative Contributions of Ronald D. Andrews

Introduction

Ronald D. Andrews is a notable inventor based in Marengo, IL (US). He has made significant contributions to the field of engineering, particularly with his invention of a linear actuator. His work has been recognized for its innovative design and functionality.

Latest Patents

Ronald D. Andrews holds 1 patent for his invention of a linear actuator. This actuator features a hollow housing composed of a first and a second portion. The first portion supports all components of the actuator, while the second portion retains these components securely. The actuator includes a motor that operates through a clutch assembly, allowing for selective rotation of a screw. This design limits the torque transmitted from the motor to the screw assembly, enhancing its efficiency. A nut mounted on the screw assembly facilitates linear movement in response to the screw's rotation. Additionally, an extension tube crimped onto the nut enables the linear movement of a workpiece. The structure of the nut is specifically designed to improve the crimping connection with the extension tube. A dynamic braking circuit is also integrated to minimize coasting movement after the motor is turned off.

Career Highlights

Throughout his career, Ronald D. Andrews has worked with reputable companies such as Dana Corporation and Danaher Motion. His experience in these organizations has contributed to his expertise in engineering and innovation.

Collaborations

Ronald has collaborated with notable coworkers, including Don C. Alfano and Joel M. Hallet. Their collective efforts have further advanced the projects they have worked on together.

Conclusion

Ronald D. Andrews is a distinguished inventor whose work in linear actuators showcases his innovative spirit and engineering prowess. His contributions continue to impact the field positively.