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:
Mar. 19, 2019
Filed:
Jun. 10, 2014
Applicant:
Siemens Aktiengesellschaft, München, DE;
Inventors:
Fathi Ahmad, Kaarst, DE;
Nihal Kurt, Düsseldorf, DE;
Ralf Müsgen, Essen, DE;
Eckart Schumann, Berlin, DE;
Assignee:
Siemens Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/00 (2006.01); B23H 1/00 (2006.01); F01D 5/14 (2006.01); F01D 9/04 (2006.01);
U.S. Cl.
CPC ...
F01D 11/008 (2013.01); B23H 1/00 (2013.01); F01D 5/147 (2013.01); F01D 9/041 (2013.01); F01D 9/042 (2013.01); F01D 11/005 (2013.01); F05D 2220/31 (2013.01); F05D 2220/32 (2013.01); F05D 2230/12 (2013.01); F05D 2240/11 (2013.01); F05D 2240/12 (2013.01); F05D 2240/30 (2013.01); F05D 2240/55 (2013.01); F05D 2250/192 (2013.01);
Abstract
A turbine blade, including: an airfoil and a platform, which has an upper face on which the airfoil is arranged; and at least one lateral face, the lateral face including a slot for insertion of a sealing strip. The transition between the upper face of the platform and the at least one lateral face includes a stepped portion and a beveled portion is provided.