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:
Oct. 06, 2015
Filed:
Nov. 29, 2012
Applicant:
Mtu Aero Engines Gmbh, Munich, DE;
Inventors:
Assignee:
MTU Aero Engines GmbH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 5/02 (2006.01); F01D 25/18 (2006.01);
U.S. Cl.
CPC ...
F01D 5/02 (2013.01); F01D 25/18 (2013.01); F05D 2250/14 (2013.01); F05D 2260/602 (2013.01);
Abstract
A rotor disk for a turbomachine, which is connectable to at least one rotor blade and/or a shaft of the turbomachine, having at least one borehole, which has an elliptical inlet opening having a first passage cross-sectional area and an elliptical outlet opening having a second passage cross-sectional area, so that the second passage cross-sectional area is smaller than the first passage cross-sectional area.
Siebel, Matthias. (2015). Turbomachine rotor disk (U.S. Patent No. 9151163). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9151163
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile