Patent · US Active

Repair method for the additive repair of a component

US10035223B2 · kind B2 · utility

16Cited by

1References

11Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Alexander Ladewig · Bad Wiessee, DE
Steffen Schlothauer · Markt Indersdorf, DE
Thomas Hess · Frankfurt, DE
Christian Liebl · Zetel, DE

Key dates

Filing date	Oct 21, 2015
Grant date	Jul 31, 2018
Priority date	—
Expiry date	Sep 27, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49723
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The invention relates to a repair method for a component and includes the steps of removal of a damaged region of the component with the formation of at least one separating surface; arrangement of the component in a processing chamber of a device for the additive restoration of at least the region of the component that has been removed; determining first structural data of the component disposed in the processing chamber; providing second structural data of the component; determining third structural data based on the first and the second structural data; and additive restoration of the component region that has been removed on the at least one separating surface of the component. In addition, the invention relates to a device for the additive repair of a component.

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