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:
Jun. 01, 2021
Filed:
Oct. 05, 2017
Mitsubishi Hitachi Power Systems, Ltd., Kanagawa, JP;
Daisuke Yoshida, Kanagawa, JP;
Masaki Taneike, Tokyo, JP;
Yoshiyuki Inoue, Kanagawa, JP;
Hisataka Kawai, Osaka, JP;
Hisashi Kitagaki, Osaka, JP;
MITSUBISHI POWER, LTD., Kanagawa, JP;
Abstract
A method of manufacturing a turbine blade includes a brazing treatment for joining a brazing material to a base material of a turbine blade by heating the base material having the brazing material arranged thereon and melting the brazing material, a stabilizing treatment for heating the base material having been subjected to the brazing treatment; and an aging treatment for heating the base material having been subjected to the stabilizing treatment. The brazing treatment and the stabilizing treatment are performed with a sequential heating treatment.