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:
Mar. 07, 2017
Filed:
Jun. 30, 2014
Applicant:
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Inventors:
Juergen Beier, Schulzendorf, DE;
Gideon Venter, Berlin, DE;
Assignee:
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG, Blankenfelde-Mahlow, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/06 (2006.01); F01D 25/18 (2006.01);
U.S. Cl.
CPC ...
F02C 7/06 (2013.01); F01D 25/18 (2013.01); F05D 2260/601 (2013.01); F05D 2260/605 (2013.01); F05D 2260/609 (2013.01); F05D 2300/514 (2013.01);
Abstract
A jet engine includes at least one oil separator, through which an air-oil volume flow can be guided out of several areas supplied with oil for separating the oil, where a device for spraying oil into the air-oil volume flow is provided. Oil can be sprayed in using the device in the area of each connection between an area supplied with oil and the oil separator and/or downstream of a combining area between at least two air-oil volume flows from two or more areas supplied with oil.