Steven R Carbaugh

Title: Innovations by Steven R. Carbaugh

Introduction

Steven R. Carbaugh is an accomplished inventor based in Glen Mills, PA (US). He has made significant contributions to the field of aerospace engineering, particularly in helicopter technology. With a total of 2 patents, his work focuses on enhancing the performance and reliability of helicopter components.

Latest Patents

One of his latest patents is the "Pitch Bearing Containment Seal." This innovative seal is designed to protect a bearing in a pitch joint of a helicopter blade assembly from contaminants. The seal features a flexible, resilient body with a first end bonded to a stationary portion of the joint and a second end that maintains sealing engagement with a displaceable portion. The intermediate bellows section allows for expansion and contraction, accommodating the movement between the stationary and movable parts of the joint. Additionally, the second end includes a lip that rubs against a sacrificial wear layer, ensuring durability.

Another notable patent is the "Droop Stop Mechanism for Helicopter Rotor Blade." This mechanism includes opposing stops on either side of the blade's flap hinge. An interposer, mounted on a rotatable shaft, is biased by a torsion spring to limit blade droop. As the rotor rotates, centrifugal forces act on a weight attached to the shaft, allowing the interposer to move out from between the stops, thus enabling greater blade droop. The entire mechanism is sealed in a canister to protect it from environmental elements.

Career Highlights

Steven R. Carbaugh is currently employed at The Boeing Company, where he continues to innovate and develop advanced aerospace technologies. His expertise in helicopter systems has made him a valuable asset to the company.

Collaborations

He has collaborated with various professionals in the field, including his coworker Steven J. Spear, to further enhance the development of helicopter technologies.

Conclusion

Steven R. Carbaugh's contributions to helicopter technology through his patents demonstrate his commitment to innovation in aerospace engineering. His work not only improves the functionality of helicopter components but also ensures their reliability in challenging environments.