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:
Jan. 14, 2020
Filed:
Jun. 28, 2017
Ihi Corporation, Koto-ku, JP;
Hitachi Metals, Ltd., Minato-ku, JP;
Takahito Araki, Tokyo, JP;
Yuta Tanaka, Tokyo, JP;
Kazuhiko Kakinuma, Tokyo, JP;
Masanobu Baba, Tokyo, JP;
Issei Otera, Tokyo, JP;
Kana Morishita, Shimane, JP;
Shuho Koseki, Shimane, JP;
IHI Corporation, Koto-ku, JP;
HITACHI METALS, LTD., Minato-ku, JP;
Abstract
When a compressor vane or blade for an engine is used in an environment containing abundant foreign substances, deposits originated from the foreign substances are likely to deposit on surfaces of the vane or blade. The compressor vane or blade according to the present disclosure has a base body of the compressor vane or blade; and a coating covering the base body, which consists essentially of one or more selected from the group of molybdenum disulfide and tungsten disulfide.