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:
Apr. 14, 2025
Filed:
May. 14, 2023
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Masahiro Watanabe, Tokyo, JP;
Taiki Kinoshita, Tokyo, JP;
Kiyoshi Fujimoto, Tokyo, JP;
Sosuke Nakamura, Tokyo, JP;
Norihiko Motoyama, Tokyo, JP;
Kenichi Hashimoto, Tokyo, JP;
Akito Kira, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/28 (2005.12); F01D 11/00 (2005.12);
U.S. Cl.
CPC ...
F01D 5/288 (2012.12); F01D 11/003 (2012.12); F05D 2230/90 (2012.12); F05D 2300/611 (2012.12);
Abstract
A high-temperature part of the present disclosure includes: a high-temperature part body which includes a base and a coating layer formed on a part of a surface of the base; and a protective layer which is formed on at least a part of a surface of the coating layer. The protective layer is formed of a material which is allowed to disappear from a surface of the coating layer under an operation environment of a gas turbine.