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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 9074478 B1

PDFFull Text
Date of Patent:
Jul. 07, 2015

Filed:

Aug. 11, 2011

Damped assembly

Applicants:

Eric P. Ravey, Diseworth, GB;

Matthew D. Curren, Derby, GB;

Inventors:

Eric P. Ravey, Diseworth, GB;

Matthew D. Curren, Derby, GB;

Assignee:

ROLLS-ROYCE plc, London, GB;

Attorney:

Oliff PLC

Primary Examiner:

Nathaniel Wiehe

Assistant Examiner:

Woody A Lee, Jr

Int. Cl.
CPC ...
F01D 25/06 (2006.01); F01D 9/04 (2006.01); F01D 5/16 (2006.01); F04D 29/54 (2006.01); F04D 29/66 (2006.01); F01D 5/10 (2006.01); F01D 5/22 (2006.01); F01D 5/26 (2006.01); F01D 21/00 (2006.01); F01D 25/04 (2006.01);
U.S. Cl.
CPC ...
F01D 9/042 (2013.01); F01D 5/16 (2013.01); F04D 29/542 (2013.01); F04D 29/668 (2013.01); F05D 2260/96 (2013.01); F01D 5/10 (2013.01); F01D 5/22 (2013.01); F01D 5/26 (2013.01); F01D 21/003 (2013.01); F01D 25/04 (2013.01);
Abstract

A damped assembly within a gas turbine, comprising a first member and a second member mechanically connected via an intermediate vibration dampener which has at least first and second surfaces for contacting the first and second members respectively, wherein either or both of the first and second surfaces include a plurality of raised portions in direct contact with the respective member and a plurality of recessed portions which contain adhesive for bonding the intermediate vibration dampener to the respective member.

Find Patent Forward Citations

Ravey, Eric. (2015). Damped assembly (U.S. Patent No. 9074478). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9074478

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

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