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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 10247031 B1

PDFFull Text
Date of Patent:
Apr. 02, 2019

Filed:

Dec. 16, 2015

Waveguide

Applicant:

Rolls-royce Plc, London, GB;

Inventors:

Neal Carter, Derby, GB;

Francis Bridge, Ashby-de-la-Zouch, GB;

Assignee:

ROLLS-ROYCE plc, London, GB;

Attorney:

Oliff PLC

Primary Examiner:

Richard A Edgar

Int. Cl.
CPC ...
G01B 7/14 (2006.01); H01P 3/14 (2006.01); F01D 11/08 (2006.01); F01D 21/00 (2006.01); F01D 25/26 (2006.01); F04D 27/00 (2006.01); F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
F01D 21/003 (2013.01); F01D 11/08 (2013.01); F01D 25/26 (2013.01); F04D 27/001 (2013.01); F04D 29/522 (2013.01); G01B 7/14 (2013.01); H01P 3/14 (2013.01); F05D 2220/32 (2013.01); F05D 2240/11 (2013.01);
Abstract

A waveguide for a sensor system for mounting in a casing structure to measure the clearance between the casing structure and a rotary blade. The casing structure, which may be a turbine casing structure, includes a radially outer casing portion and a radially inner casing portion (e.g. a segment seal). The waveguide includes a radially outer portion for mounting in the radially outer casing portion and a radially inner portion for mounting in the radially inner casing portion. The two portions are sealed together and bridged by a sealing portion having a deformable portion.

Find Patent Forward Citations

Carter, Neal. (2019). Waveguide (U.S. Patent No. 10247031). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10247031

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

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