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:
Apr. 02, 2019
Filed:
Nov. 06, 2015
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Assignee:
MTU Aero Engines AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); F01D 5/16 (2006.01); F04D 29/66 (2006.01); F04D 29/08 (2006.01); F01D 9/04 (2006.01); F16F 15/32 (2006.01);
U.S. Cl.
CPC ...
F01D 5/14 (2013.01); F01D 5/16 (2013.01); F01D 9/041 (2013.01); F04D 29/083 (2013.01); F04D 29/666 (2013.01); F16F 15/32 (2013.01); F05D 2230/232 (2013.01); F05D 2230/237 (2013.01); F05D 2260/30 (2013.01); F05D 2260/96 (2013.01); F05D 2260/961 (2013.01);
Abstract
A blade or vane arrangement for a turbomachine includes a turbomachine blade or vane and at least one tuning element guide housing with at least one cavity, in which at least one tuning element, which is provided for impact contact with the tuning element guide housing is taken up, the tuning element guide housing being arranged in a recess of the turbomachine blade or vane, wherein the cavity of the tuning element guide housing in which the tuning element is taken up, is closed in a gas-tight manner.