IP Library Granted Patent US 8,951,606
Granted Patent B2
US 8,951,606 · App. 13/577,876 · Granted Feb 10, 2015

Method for producing a component by calculating a load line of the component

Inventors: Manuel H. Hertter (Munich, DE); Andreas Jakimov (Munich, DE); Marcin Olbrich (Unterschleissheim, DE); Mihaela-Sorina Seitz (Munich, DE); Juergen Kraus (Karlsfeld, DE); Bertram Kopperger (Dachau, DE); Klaus Broichhausen (Groebenzell, DE); Hans Banhirl (Dorfen, DE); Erwin Bayer (Dachau, DE); Wolfgang Werner (Rohrbach, DE); Eberhard Knodel (Jetzendorf-Priel, DE)
Assignee: MTU Aero Engines GmbH
B05D1/02C23C24/04F01D5/288
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Quick Facts
Patent No.
US 8,951,606
App. No.
13/577,876
Granted
Feb 10, 2015
Kind
B2
Abstract

A method for producing a component is disclosed. The method includes calculating a load line of the component as a result of a load to be absorbed by the component and applying a layer on a core by gas dynamic cold spraying, where the layer has a layer section and where the layer section runs along the calculated load line.

Claims (11)

1. A method for producing a component, comprising the steps of:

calculating a load line of the component as a result of a load to be absorbed by the component; and

applying a layer on a core by gas dynamic cold spraying, wherein the layer has a layer section and wherein the layer section runs along the calculated load line.

2. The method according to claim 1 , wherein the layer is applied in different layer thicknesses.

3. The method according to claim 1 , wherein the step of applying the layer includes producing the layer section in a width corresponding to a coverage distribution of a sprayed stream.

4. The method according to claim 1 , wherein the step of applying the layer includes producing the layer section by applying a mask during spraying.

5. The method according to claim 1 , wherein the layer has a plurality of layer sections and wherein the plurality of layer sections define a plurality of interstices which are filled with a material that is different from a material of the plurality of layer sections.

6. The method according to claim 1 , further comprising the step of applying a plurality of layers on the core.

7. The method according to claim 1 , further comprising the step of applying a top layer on the layer, wherein the top layer forms an outer surface of the component.

8. The method according to claim 1 , further comprising the step of forming a final contour of the component by an abrasive and/or strengthening post-processing.

9. The method according to claim 1 , wherein the layer section is a reinforcing element.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 30, 2012
From: HERTTER, MANUEL H.; JAKIMOV, ANDREAS; OLBRICH, MARCIN; SEITZ, MIHAELA-SORINA; KRAUS, JUERGEN; KOPPERGER, BERTRAM; BROICHHAUSEN, KLAUS; BANHIRL, HANS; BAYER, ERWIN; WERNER, WOLFGANG; KNODEL, EBERHARD
To: MTU AERO ENGINES GMBH
Reel/Frame 029380/0922 →
Priority Claims (1)
DE 10 2010 007 526 · Feb 11, 2010 · national
Continuity (1)
Related Publication 20130084421A1 · Apr 4, 2013