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:
Aug. 15, 2017
Filed:
May. 28, 2014
Applicant:
Mitsubishi Hitachi Power Systems, Ltd., Yokohama-shi, Kanagawa, JP;
Inventors:
Takeshi Izumi, Yokohama, JP;
Hideyuki Arikawa, Yokohama, JP;
Yoshitaka Kojima, Yokohama, JP;
Akira Mebata, Tokyo, JP;
Tadashi Kasuya, Yokohama, JP;
Shinya Imano, Yokohama, JP;
Koji Miyamoto, Yokohama, JP;
Assignee:
Mitsubishi Hitachi Power Systems, Ltd., Yokohama-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 15/02 (2006.01); C23C 10/04 (2006.01); B22D 21/02 (2006.01); F01D 5/28 (2006.01); C23C 10/48 (2006.01); F01D 5/18 (2006.01); C23C 10/60 (2006.01);
U.S. Cl.
CPC ...
C23C 10/04 (2013.01); B22D 21/025 (2013.01); B23P 15/02 (2013.01); C23C 10/48 (2013.01); C23C 10/60 (2013.01); F01D 5/18 (2013.01); F01D 5/187 (2013.01); F01D 5/288 (2013.01); F05D 2230/211 (2013.01); Y10T 29/49337 (2015.01); Y10T 29/49341 (2015.01);
Abstract
This method is a method for manufacturing a gas turbine blade, including: The step of partially coating an inner surface of the cooling pass with Al further including: