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:
Nov. 29, 2016
Filed:
Nov. 29, 2011
Applicants:
Carsten Schoenhoff, Munich, DE;
Manfred Dopfer, Unterschleissheim, DE;
Martin Pernleitner, Dachau, DE;
Wilfried Schuette, Oberhaching-Furth, DE;
Inventors:
Carsten Schoenhoff, Munich, DE;
Manfred Dopfer, Unterschleissheim, DE;
Martin Pernleitner, Dachau, DE;
Wilfried Schuette, Oberhaching-Furth, DE;
Assignee:
MTU Aero Engines GmbH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/06 (2006.01); F01D 5/22 (2006.01);
U.S. Cl.
CPC ...
F01D 25/06 (2013.01); F01D 5/22 (2013.01); F05D 2260/96 (2013.01); Y10T 29/49316 (2015.01);
Abstract
A damper () for damping a blade movement of a turbomachine (), and to a method for producing the damper (). The damper () has at least one side surface (') which can be brought into frictional contact with a friction surface of the turbomachine () in order to damp a blade movement. The side surfaces (′) are asymmetrically convex in shape.