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. 21, 2017
Filed:
Jun. 24, 2015
Applicant:
Rolls-royce Corporation, Indianapolis, IN (US);
Inventors:
George F. Griffiths, Southlake, TX (US);
Prahlad R. D. Heggere, Carmel, IN (US);
Jeffrey A. Green, Brownsburg, IN (US);
Assignee:
Rolls-Royce Corporation, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 9/00 (2006.01); B01F 5/04 (2006.01); B05B 7/04 (2006.01); F01D 25/00 (2006.01); B08B 3/00 (2006.01); B08B 3/02 (2006.01); B01F 3/04 (2006.01); B64F 5/30 (2017.01);
U.S. Cl.
CPC ...
B08B 9/00 (2013.01); B01F 3/04446 (2013.01); B01F 5/0406 (2013.01); B01F 5/0428 (2013.01); B05B 7/0408 (2013.01); B05B 7/0425 (2013.01); B08B 3/003 (2013.01); B08B 3/02 (2013.01); B64F 5/30 (2017.01); F01D 25/002 (2013.01); B01F 2005/044 (2013.01);
Abstract
Wands are used as parts of cleaning systems to conduct cleaning agents into gas turbine engine cores. Wands according to the present disclosure include inlet assemblies adapted to connect to cleaning agents, dispensers adapted to discharge cleaners into gas turbine engines, and conduits that extend from the inlet assemblies to the dispensers.