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:
Jun. 14, 1994
Filed:
May. 27, 1993
Applicant:
Inventor:
Addison Maguire, Derby, GB;
Assignee:
Rolls-Royce plc, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K / ;
U.S. Cl.
CPC ...
602261 ; 60 3907 ; 60 3983 ;
Abstract
A ducted fan gas turbine engine has a fan duct across which extends an aerodynamically configured fairing. The fairing has a leading edge region which is defined by a pair of doors. The doors pivot between a first position in which they define the fairing leading edge region and a second position in which they define an inlet for the flow of air into the fairing. The air flow into the fairing serves to provide cooling of components within the fairing.
Maguire, Addison. (1994). Ducted fan gas turbine engine (U.S. Patent No. 5319927). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5319927
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile