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:
Jul. 20, 2021
Filed:
Dec. 19, 2019
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Christoph Klaus, Teltow, DE;
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG, Blankenfelde-Mahlow, DE;
Abstract
An intermediate-casing structure for a compressor in a gas turbine engine, in particular an aircraft engine, having a plurality of components including at least one static blade row for deflecting at least one airflow entering the intermediate-casing structure, and at least one ring, on which the blade rows are radially arranged, characterized in that at least one first component of the intermediate-casing structure is formed from composite material, in particular fiber-composite material, or exhibits composite material, and at least one second component of the intermediate-casing structure is formed from metal or exhibits metal. Furthermore, the invention relates to a gas turbine device.