CONTROL SURFACE AND METHOD OF MAKING THE SAME

Title:

CONTROL SURFACE AND METHOD OF MAKING THE SAME

Document Type and Number:

Japanese Patent JP2023035827

Kind Code:

A

Abstract:

To provide composite structures used in aircraft, and more specifically, a lightweight control surface exhibiting high residual strength, improved fracture toughness properties, and damage tolerance.SOLUTION: A thin, lightweight control surface is fabricated by induction consolidation of thermoplastic components. The control surface includes a forward section co-consolidated with a rear section. The front section includes a cover, and the rear section includes a truss core covered by an outer skin.SELECTED DRAWING: Figure 2

Inventors:

JEFFERY LEE MARCOE
MARC ROLLO MATSEN
WAEIL ASHMAWI

Application Number:

JP2022095785A

Publication Date:

March 13, 2023

Filing Date:

June 14, 2022

Export Citation:

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Assignee:

BOEING CO

International Classes:

B29C65/32; B64C9/00; B64C1/00; B64C3/18; B64C3/22

Attorney, Agent or Firm:

Murayama Yasuhiko
Tatsuhiko Abe
Shinpei Kuroda
Choe Yun

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