Title:
アルミニウム合金を備える動的応力の掛かる航空機用途の構成部品の修理及び修復方法
Document Type and Number:
Japanese Patent JP2009528939
Kind Code:
A
Abstract:
Procedure for the repair and restoration of dynamically loaded components made of aluminum alloys for aeronautical application comprises (a) detecting the parent material, from which the component to be repaired was prepared; (b) optionally subjecting the component to a preliminary treatment; (c) selecting an injecting material; (d) selecting a coating parameter for the subsequent coating procedure; (e) applying the injection material on the component to be repaired by cold gas injection; and (f) post-treating the coating component. Procedure for the repair and restoration of dynamically loaded components made of aluminum alloys for aeronautical application comprises (a) detecting the parent material, from which the component to be repaired was prepared; (b) optionally subjecting the component to be repaired to a preliminary treatment; (c) selecting an injecting material, which has similar chemical, physical and mechanical properties as the parent material; (d) selecting a coating parameter for the subsequent coating procedure in such a manner that the binding within the layer to be applied is optimized; (e) applying the injection material on the component to be repaired by cold gas injection in order to replenish the material that has been stripped off as a consequence of the wear and tear, and the preliminary treatment of the component; and (f) post-treating the coating component in such a manner that the original geometry of the component is restored.
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Inventors:
Stoltenhof, Thorsten
Zimmerman, Volker
Geris, Claus
Burger, Hans
Zimmerman, Volker
Geris, Claus
Burger, Hans
Application Number:
JP2008556690A
Publication Date:
August 13, 2009
Filing Date:
February 22, 2007
Export Citation:
Assignee:
Plucksea ST Technology, Inc.
International Classes:
B64F5/00; B64C11/16
Domestic Patent References:
| JPH01159144A | 1989-06-22 | |||
| JPS62250972A | 1987-10-31 | |||
| JP2004256903A | 2004-09-16 | |||
| JPH04287801A | 1992-10-13 |
Foreign References:
| US6905728B1 | 2005-06-14 | |||
| US5302414A | 1994-04-12 | |||
| WO2005079209A2 | 2005-09-01 | |||
| WO2004028833A2 | 2004-04-08 |
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Toru Mori
Yutaka Yoshida
Katsunori Shirae
Hirohiro Yokota
Tadashi Tanaka
Ken Kanai
Hideto Asamura
Hajime Asamura
Toru Mori
Yutaka Yoshida
Katsunori Shirae
Hirohiro Yokota
Tadashi Tanaka
Ken Kanai