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:
Jan. 10, 2017
Filed:
Aug. 29, 2011
Applicant:
Wilfried Weidmann, Erdweg, DE;
Inventor:
Wilfried Weidmann, Erdweg, DE;
Assignee:
MTU Aero Engines GmbH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/24 (2006.01); F01D 11/18 (2006.01); F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
F01D 25/24 (2013.01); F01D 11/18 (2013.01); F04D 29/522 (2013.01); F05D 2240/11 (2013.01); F05D 2260/94 (2013.01); F05D 2260/941 (2013.01);
Abstract
A housing-side structure of a turbomachine, in particular of a gas turbine, including an in particular segmented jacket ring (), which carries an abradable lining for radially outer ends of rotor-side moving blades of a moving blade ring, wherein the jacket ring () carrying the abradable lining is connected by means of at least one constriction () to a stator-side housing part (), which is radially adjacent to the jacket ring () on the outside and the jacket ring is thermally decoupled from said stator-side housing.