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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.:

US 6575694 B1

PDFFull Text
Date of Patent:
Jun. 10, 2003

Filed:

Aug. 08, 2001

Gas turbine engine blade containment assembly

Applicant:
Inventors:

Ewan F Thompson, Derby, GB;

Ian G Martindale, Derby, GB;

David S Knott, Loughborough, GB;

Kenneth F Udall, Derby, GB;

David Geary, Derby, GB;

Julian M Reed, Derby, GB;

Sivasubramaniam K Sathianathan, Burton on Trent, GB;

Assignee:

Rolls-Royce plc, London, GB;

Attorney:
Primary Examiner:

Edward K Look

Assistant Examiner:

James M McAleenan

Int. Cl.
CPC ...
F01D 2/100 ;
U.S. Cl.
CPC ...
F01D 2/100 ;
Abstract

A turbofan gas turbine engine ( ) comprises a fan rotor ( ) carrying a plurality of radially extending fan blades ( ). A fan blade containment assembly ( ) surrounds the fan blades ( ) and the fan blade containment assembly ( ) comprises a generally annular, or frustoconical, cross-section casing ( ). At least one corrugated sheet metal ring surrounds the casing ( ) wherein the corrugations extend with axial and/or circumferential components.

Find Patent Forward Citations

Thompson, Ewan. (2003). Gas turbine engine blade containment assembly (U.S. Patent No. 6575694). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6575694

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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