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. 20, 2018
Filed:
Aug. 23, 2013
Siemens Aktiengesellschaft, Munich, DE;
Jonathan Mugglestone, Brinsley, GB;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
A method for manufacturing a turbine assembly, which includes at least two aerofoils arranged adjacent towards each other and embodied as a twin vane segment, is provided. The method includes: processing the turbine assembly with a first protection technique providing a first protection for the at least two adjacent aerofoils, wherein at least one region of one aerofoil remains unprocessed; pre-processing of the at least one region that will remain unprocessed or post-processing of the at least one region that remained unprocessed with a second protection technique to provide a second protection for the at least one region of the one aerofoil, wherein the first and the second protection techniques differ from one another.