The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2008
Filed:
Mar. 01, 2005
Martin J Deakin, Ashby-de-la-zouch, GB;
John T Gent, Derby, GB;
Joanne M Shipton, Legal Representative, Bristol, GB;
Martin J Deakin, Ashby-de-la-zouch, GB;
John T Gent, Derby, GB;
Joanne M Shipton, legal representative, Bristol, GB;
Rolls-Royce PLC, London, GB;
Abstract
A compressor blade () comprises a vibration damping coating () on a first surface of at least one portion of an erosion resistant material (). The vibration damping coating () comprises a plurality of segments (). The portion of erosion resistant material () and the vibration damping coating () are adhesively bonded to the compressor blade () such that the vibration damping coating () is arranged between the surface () of the compressor blade () and the portion of erosion resistant material ().