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. 23, 2017
Filed:
Jan. 08, 2015
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Shin Nishimoto, Tokyo, JP;
Yoshinori Tanaka, Tokyo, JP;
Takashi Nakano, Tokyo, JP;
Kenji Kawasaki, Tokyo, JP;
Ryuichi Yamamoto, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 1/04 (2006.01); F01D 5/06 (2006.01); F01D 25/10 (2006.01); F01D 25/24 (2006.01); C22C 19/05 (2006.01);
U.S. Cl.
CPC ...
F01D 5/06 (2013.01); C22C 19/055 (2013.01); C22C 19/056 (2013.01); C22C 19/057 (2013.01); F01D 1/04 (2013.01); F01D 5/063 (2013.01); F01D 25/10 (2013.01); F01D 25/24 (2013.01); F05D 2220/31 (2013.01); F05D 2260/941 (2013.01); F05D 2300/171 (2013.01); F05D 2300/177 (2013.01);
Abstract
A rotor () of a rotary machine (T) according to the invention includes a plurality of rotor members (, and) which are joined to each other in the axial direction in which the axis (P) extends, and among the plurality of rotor members (and), the first rotor member () in hydraulic fluid injection portions (and) of a passageway () is formed of Ni-based alloy so that the inside thereof is hollow throughout the entire length in the axial direction.