US Patent 7942638 Turbomachine blade with a blade tip armor cladding
Patent 7942638 was granted and assigned to MTU Aero Engines on May, 2011 by the United States Patent and Trademark Office.
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Patent abstract
A blade of a turbomachine such as a gas turbine includes a blade vane with a blade tip and a blade base. A blade tip armor cladding is applied on the blade tip. A coating covers at least the armor cladding and includes at least one multilayer coating system, and preferably plural such coating systems stacked repetitively on one another. Each coating system includes at least two different layers stacked successively on one another, with one layer of a metal material closer to the blade tip and one layer of a ceramic material farther from the blade tip.
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US Patent 07942638 Turbomachine blade with a blade tip armor cladding US Patent 7942638 Turbomachine blade with a blade tip armor cladding
Infobox
Patent Number
0794263800
Patent Number
794263800
Edits on 29 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079426380
Date of Patent
May 17, 2011
0Patent Application Number
114726260
Date Filed
June 21, 2006
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079426380
Date of Patent
May 17, 2011
0Patent Application Number
114726260
Date Filed
June 21, 2006
0Patent Primary Examiner
Edits on 7 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07942638 Turbomachine blade with a blade tip armor cladding
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07942638
Date of patent
May 17, 2011
Patent application number
11472626
Date Filed
June 21, 2006
Patent primary examiner
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