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:
May. 05, 2015
Filed:
Nov. 11, 2011
Hans Peter Borufka, Starnberg, DE;
Frank Stiehler, Bad Liebenwerda, DE;
Hans Peter Borufka, Starnberg, DE;
Frank Stiehler, Bad Liebenwerda, DE;
MTU Aero Engines GmbH, Munich, DE;
Abstract
A rotor () for a turbo machine, in particular for an aircraft turbine, has rotating blades (), which are joined to a basic rotor body (), in which at least one rotating blade () has at least one inner cooling channel, which extends at least along a predominant region of a blade element () of rotating blade () and has an inlet opening () for introducing cooling air into blade element (), in which the inlet opening () is formed in a blade neck () lying between a blade foot () and a blade platform () of rotating blade (). Inlet opening () is disposed in a cavity () formed radially underneath blade platform ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile