Russell B Cline

Title: Innovations of Russell B Cline

Introduction

Russell B Cline is an accomplished inventor based in Tucson, AZ. He holds a total of 3 patents that showcase his expertise in mechanical systems and actuator technology. His innovative contributions have significantly impacted the fields in which he has worked.

Latest Patents

One of Cline's latest patents is the "Dynamic load fixture for rotary mechanical systems." This invention features a dynamic load fixture (DLF) designed for testing a unit under test (UUT). It includes a lateral load system that applies a time-varying lateral load profile to the UUT drive shaft, along with an encoder that measures its angular rotation. The DLF is equipped with an isolation stage that constrains the encoder from rotating about the axis while allowing movement in other directions. Additionally, the lateral load system comprises a load-bearing component around the drive shaft, an actuator for applying lateral force, a force sensor for measuring the applied force, and a lateral controller for adjusting the command signal to the actuator.

Another notable patent is the "Proportional pneumatic fin actuator system without feedback control." This actuator system utilizes a motor that drives a pneumatic spool valve to a predetermined position based on the number of step commands received. The valve ports uncovered by the net position difference between the spool valve and a piston create gas flow to or from a control chamber. This gas flow induces a pressure differential across the piston, allowing it to follow the spool valve. The system provides proportional control and accurate positioning of the piston without the need for active position feedback control.

Career Highlights

Cline has had a distinguished career, working with prominent companies such as Raytheon Company and Hughes Aircraft Company. His experience in these organizations has contributed to his development as an inventor and innovator in the field of mechanical systems.

Collaborations

Throughout his career, Cline has collaborated with notable individuals, including Charles M DeLair. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Russell B Cline's contributions to innovation through his patents and career achievements highlight his significant role in advancing technology in mechanical systems. His work continues to inspire future inventors and engineers in the field.