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:
Sep. 18, 2012
Filed:
Jan. 14, 2008
Fathi Ahmad, Kaarst, DE;
Scarlett Fajardo-reina, Ratingen, DE;
Markus Gill, Ibbenbüren, DE;
Stefan Werner Kiliani, Essen, DE;
Silvio-ulrich Martin, Oberhausen, DE;
Ralf Müsgen, Essen, DE;
Oliver Schneider, Wesel, DE;
Fathi Ahmad, Kaarst, DE;
Scarlett Fajardo-Reina, Ratingen, DE;
Markus Gill, Ibbenbüren, DE;
Stefan Werner Kiliani, Essen, DE;
Silvio-Ulrich Martin, Oberhausen, DE;
Ralf Müsgen, Essen, DE;
Oliver Schneider, Wesel, DE;
Siemens Aktiengesellschaft, München, DE;
Abstract
A turbine blade is provided. The turbine blade includes a support structure and a shell which surrounds the support structure and which is connected to and at a distance from the support structure by at least one spacing element. For example the spacing element can be a solder globule in order to form a space through which a cooling medium can flow between the support structure and the shell. A method for the production of a turbine blade having a support structure and a shell which surrounds the support structure and which is connected to and at a distance from the support structure is also provided. The shell is soldered to the support structure in at least at one place of the support structure in order to connect the shell to and at a distance from the support structure.