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:
Apr. 26, 2016
Filed:
Mar. 07, 2013
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
James Kell, Nottingham, GB;
Adriano Pulisciano, Birmingham, GB;
Thomas Frederick Danvers, Derbyshire, GB;
Graeme Eric Rigg, Derby, GB;
Assignee:
ROLLS-ROYCE plc, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/00 (2006.01); F01D 21/00 (2006.01);
U.S. Cl.
CPC ...
F02C 7/00 (2013.01); F01D 21/003 (2013.01); F05D 2260/80 (2013.01);
Abstract
This invention relates to an internal combustion engine having a cavity for inspection, comprising: an inspection device mounted within a housing, the housing at least partially located within the cavity to be inspected and having a shutter which is actuable between a closed configuration and an open configuration; and an actuation mechanism for moving the shutter between the closed configuration and the open configuration.