Patent · US Active

Method of repairing damage of aircraft engine components made of weldable thermoplastic materials

US10532524B2 · kind B2 · utility

0Cited by

3References

14Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Frank Seidel · Schnaittenbach, DE
Leszek Zak · Zaczernie, PL
Nils Weidlich · Neustadt, DE

Key dates

Filing date	Dec 7, 2016
Grant date	Jan 14, 2020
Priority date	—
Expiry date	Nov 18, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2031/3076
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Disclosed is a method of repairing damage of an aircraft engine component made of or comprising weldable thermoplastic material, which method comprises welding of the weld filler material into an initially prepared damaged area. Also disclosed are the use of plastic welding technique for repairing damaged aircraft engine components made of weldable thermoplastic materials.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.