Hyundai motor company (20240117153). SANDWICH PANEL FOR AUTOMOBILE, MANUFACTURING METHOD THEREOF, AND UPPER COVER FOR AUTOMOBILE BATTERY PACK COMPRISING SAME simplified abstract

SANDWICH PANEL FOR AUTOMOBILE, MANUFACTURING METHOD THEREOF, AND UPPER COVER FOR AUTOMOBILE BATTERY PACK COMPRISING SAME

Organization Name

hyundai motor company

Inventor(s)

Duck Hyoung Hwang of Seoul (KR)

Hyun Jun Kim of Hwaseong-si (KR)

Hyo Sang Ahn of Suwon (KR)

Sang Hyun Rho of Seoul (KR)

Suk Jang of Seoul (KR)

Myung Lee of Seoul (KR)

Da Young Yu of Seoul (KR)

Hyun Jin Choi of Seoul (KR)

Do Hyoung Kim of Seoul (KR)

Chan Ho Jung of Seoul (KR)

SANDWICH PANEL FOR AUTOMOBILE, MANUFACTURING METHOD THEREOF, AND UPPER COVER FOR AUTOMOBILE BATTERY PACK COMPRISING SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240117153 titled 'SANDWICH PANEL FOR AUTOMOBILE, MANUFACTURING METHOD THEREOF, AND UPPER COVER FOR AUTOMOBILE BATTERY PACK COMPRISING SAME

Simplified Explanation

The sandwich panel for an automobile described in the patent application includes a core layer with glass fibers and thermoplastic resins, a surface layer, and an adhesive layer. The core layer is designed to provide optimal weight and thickness for flexural performance and non-flammability, while also including a flame barrier layer to prevent flame leakage during ignition.

• Core layer with glass fibers and thermoplastic resins
• Optimal weight and thickness for flexural performance and non-flammability
• Flame barrier layer to prevent flame leakage during ignition

Potential Applications

The sandwich panel technology can be applied in various industries such as automotive, aerospace, construction, and marine for lightweight and fire-resistant applications.

Problems Solved

The sandwich panel solves the problem of providing a lightweight, flexible, and non-flammable material for use in automobiles and other industries where fire safety is a concern.

Benefits

The benefits of this technology include improved safety, reduced weight, increased flexibility, and enhanced fire resistance in various applications.

Potential Commercial Applications

The technology can be commercially applied in automotive manufacturing, aerospace engineering, construction projects, and marine industries for lightweight and fire-resistant components.

Possible Prior Art

One possible prior art could be the use of traditional sandwich panels in various industries, but with less focus on non-flammability and flame barrier layers.

What are the specific materials used in the core layer of the sandwich panel?

The specific materials used in the core layer are glass fibers and thermoplastic resins, which provide the desired properties of flexural performance and non-flammability.

How does the flame barrier layer prevent flame leakage during ignition?

The flame barrier layer is designed to be non-combustible and acts as a barrier to prevent flames from spreading to the outer surface of the panel, thus containing the fire within the panel itself.

Original Abstract Submitted

a sandwich panel for an automobile includes a core layer, a surface layer, and an adhesive layer. the core layer includes glass fibers and thermoplastic resins and defines an optimal weight and thickness to provide flexural performance and non-flammability. the sandwich panel provides a flame barrier layer, which is a non-combustible layer during ignition and prevents flame from leaking to the outside of the panel.