Structural panel with woven element core

US11565496B2 · kind B2 · utility

Assignee

• RAYTHEON TECHNOLOGIES CORPORATION · US

Inventors

• John A. Sharon · Town of West Hartford, US
• Kenji Homma · Sagamihara, JP
• Justin R. Hawkes · Marlborough, US
• Paul R. Braunwart · Hebron, US
• Ellen Y. Sun · South Windsor, US

Key dates

• Filing date: Oct 9, 2020
• Grant date: Jan 31, 2023
• Expiry date: Oct 9, 2040

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B64D2033/0206
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

A structural panel includes a first skin, a second skin and a core. The core is connected to the first skin and the second skin. The core includes a corrugated sheet of wire mesh that includes a plurality of corrugations. Each of the corrugations extends vertically between and engages the first skin and the second skin.