17957624. MINIMIZATION OF CHEMICAL VAPOR INFILTRATION TOOLING HOLE LENGTH THROUGH WINDOWS simplified abstract (Raytheon Technologies Corporation)

MINIMIZATION OF CHEMICAL VAPOR INFILTRATION TOOLING HOLE LENGTH THROUGH WINDOWS

Organization Name

Raytheon Technologies Corporation

Inventor(s)

Alyson T. Burdette of Gilbertsville PA (US)

Jon Erik Sobanski of Glastonbury CT (US)

Kenneth Petroski of Anaheim CA (US)

Ying She of Rocky Hill CT (US)

Kathryn S. Read of Marlborough CT (US)

MINIMIZATION OF CHEMICAL VAPOR INFILTRATION TOOLING HOLE LENGTH THROUGH WINDOWS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17957624 titled 'MINIMIZATION OF CHEMICAL VAPOR INFILTRATION TOOLING HOLE LENGTH THROUGH WINDOWS

Simplified Explanation

The tooling assembly described in the abstract is designed for infiltrating a fibrous preform and consists of an outer tooling fixture with outer sidewalls and a window, as well as an inner tooling fixture with inner sidewalls and holes.

• Outer tooling fixture with outer sidewalls and a window
• Inner tooling fixture with inner sidewalls and holes
• Window overlaps with holes in inner sidewalls

Potential Applications

This tooling assembly could be used in industries such as aerospace, automotive, and manufacturing where infiltrating fibrous preforms is necessary for creating strong and lightweight composite materials.

Problems Solved

1. Ensures proper infiltration of fibrous preforms 2. Facilitates the manufacturing of composite materials with consistent quality

Benefits

1. Improved efficiency in the production process 2. Enhanced structural integrity of composite materials 3. Cost-effective manufacturing solution

Potential Commercial Applications

Optimized Tooling Assembly for Infiltrating Fibrous Preforms in Composite Material Manufacturing

Possible Prior Art

Prior art may include similar tooling assemblies used in composite material manufacturing processes, but specific details would need to be researched to determine any direct comparisons.

How does this tooling assembly compare to traditional methods of infiltrating fibrous preforms?

The tooling assembly described in the abstract offers a more precise and controlled method of infiltrating fibrous preforms compared to traditional methods. By overlapping the window with the holes in the inner sidewalls, it ensures a more uniform and efficient infiltration process.

What are the potential limitations or challenges in implementing this tooling assembly in existing manufacturing processes?

One potential challenge could be the initial cost of implementing this tooling assembly, as it may require modifications to existing manufacturing equipment. Additionally, training operators on how to use the tooling assembly effectively could be another hurdle to overcome.

Original Abstract Submitted

A tooling assembly suitable for use in infiltrating a fibrous preform comprises an outer tooling fixture with a plurality of outer sidewalls defining an inner volume, each of the plurality of outer sidewalls having an outer wall thickness, and a window extending through the outer wall thickness of at least one outer sidewall of the plurality of sidewalls. The tooling assembly further comprises an inner tooling fixture positioned within the inner volume of the outer tooling fixture, the inner tooling having a plurality of inner sidewalls, each of the plurality of inner sidewalls having an inner wall thickness, and a plurality of holes extending through the inner wall thickness of at least one inner sidewall of the plurality of inner sidewalls. The at least one outer sidewall is positioned adjacent the at least one inner sidewall such that the window overlaps with at least a subset of the plurality of holes in the at least one inner sidewall.