20240044254. AIRFOIL ASSEMBLY WITH AN INTERNAL REINFORCEMENT STRUCTURE simplified abstract (General Electric Company)

AIRFOIL ASSEMBLY WITH AN INTERNAL REINFORCEMENT STRUCTURE

Organization Name

General Electric Company

Inventor(s)

David Raju Yamarthi of Bengaluru (IN)

Vasanth Kumar Balaramudu of Bengaluru (IN)

Vishnu Vardhan Venkata Tatiparthi of Bengaluru (IN)

Paul Mathew of Bengaluru (IN)

Douglas Lorrimer Armstrong of Needham MA (US)

Gary Willard Bryant, Jr. of Loveland OH (US)

Nuthi Srinivas of Bengaluru (IN)

AIRFOIL ASSEMBLY WITH AN INTERNAL REINFORCEMENT STRUCTURE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240044254 titled 'AIRFOIL ASSEMBLY WITH AN INTERNAL REINFORCEMENT STRUCTURE

Simplified Explanation

The abstract describes an airfoil assembly and a method of manufacturing it. The assembly consists of a reinforcement structure, a polymeric matrix material, and an outer skin. The reinforcement structure includes two helical support structures wrapped around the span axis of the assembly. The polymeric matrix material is positioned around the reinforcement structure, and the outer skin is positioned around both the reinforcement structure and the polymeric matrix material.

• The airfoil assembly includes a reinforcement structure with two helical support structures wrapped around the span axis.
• A polymeric matrix material is positioned around the reinforcement structure.
• An outer skin is positioned around both the reinforcement structure and the polymeric matrix material.

Potential Applications:

• Aerospace industry - The airfoil assembly can be used in aircraft wings, propellers, or turbines.
• Wind energy - The assembly can be utilized in wind turbine blades.
• Automotive industry - The technology can be applied to improve the aerodynamics of vehicles.

Problems Solved:

• Enhanced structural integrity - The reinforcement structure provides strength and stability to the airfoil assembly.
• Improved performance - The combination of the reinforcement structure, polymeric matrix material, and outer skin enhances the efficiency and effectiveness of the airfoil.

Benefits:

• Increased efficiency - The airfoil assembly's design improves aerodynamic performance, leading to reduced drag and increased lift.
• Enhanced durability - The reinforcement structure and polymeric matrix material contribute to the assembly's strength and longevity.
• Lightweight construction - The use of a polymeric matrix material reduces the overall weight of the airfoil assembly.

Original Abstract Submitted

an airfoil assembly and a method of manufacturing the same are provided, the airfoil assembly defining a span axis, a root end, and a tip end. the airfoil assembly includes a reinforcement structure comprising a first helical support structure wrapped around the span axis between the root end and the tip end and a second helical support structure wrapped around the span axis between the root end and the tip end; a polymeric matrix material positioned at least partially around the reinforcement structure; and an outer skin positioned around the reinforcement structure and the polymeric matrix material.