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:
Jan. 17, 2017
Filed:
Oct. 12, 2015
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Premium Aerotec Gmbh, Augsburg, DE;
Predrag Todorovic, Berlin, DE;
Sergiu Irimie, Augsburg, DE;
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG, Blankenfelde-Mahlow, DE;
PREMIUM AEROTEC GMBH, Augsburg, DE;
Abstract
The present invention relates to an aircraft gas turbine thrust-reversing device with an engine having an engine cowling whose rear area can be moved in the axial direction of the engine from a closed forward-thrust position into a rearward moved thrust-reversing position in which a free, substantially annular space to a front and fixed area of the engine cowling is present, where on the engine cowling guide rails are arranged, inside which mounting elements can be moved by means of rolling or sliding elements, with which mounting elements the rear area of the engine cowling is mounted, characterized in that the guide rails have an oval and C-shaped cross-section, provided on a longitudinal side with a slot-like opening, and are mounted using mounting projections arranged centrally and opposite to one another and designed in one piece with the C-shaped cross-section.