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:
May. 14, 1996
Filed:
Jan. 25, 1995
Applicant:
Inventors:
Hisataka Kawai, Takasago, JP;
Ikuo Okada, Takasago, JP;
Ichiro Tsuji, Takasago, JP;
Koji Takahashi, Takasago, JP;
Kensho Sahira, Omiya, JP;
Akira Mitsuhashi, Omiya, JP;
Assignees:
Mitsubishi Materials Corporation, Tokyo, JP;
Mitsubishi Jukogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
148410 ; 420443 ; 420444 ; 420448 ; 4162 / ;
Abstract
A rotating blade or stationary vane of a gas turbine which is made of a nickel alloy containing Cr, Co, Mo, W, Ta, Al, Ti, C, B, Zr, and one or both of Mg and Ca. Additionally, the alloy may contain Hf, Pt, Rh and Re.