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:
Feb. 25, 2020
Filed:
Dec. 15, 2014
Applicant:
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Inventor:
Juergen Beier, Schulzendorf, DE;
Assignee:
Rolls-Royce Deutschland Ltd & Co KG, Blankenfelde-Mahlow, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01M 13/04 (2006.01); F02C 7/32 (2006.01); F01D 25/18 (2006.01); F02C 7/06 (2006.01); F16N 7/32 (2006.01); B01D 45/12 (2006.01);
U.S. Cl.
CPC ...
F01M 13/04 (2013.01); F01D 25/18 (2013.01); F02C 7/06 (2013.01); F02C 7/32 (2013.01); B01D 45/12 (2013.01); F01M 2013/0422 (2013.01); F16N 7/32 (2013.01);
Abstract
The present invention describes a device of a jet engine with at least one component arranged in a casing and designed rotatable relative to said casing. At least one air-oil volume flow can be passed out of an area of the jet engine into the casing. In accordance with the invention the air-oil volume flow can be introduced into the casing via an introducing facility at least approximately tangentially to an area of the rotatable component close to at least an outer circumferential area.