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:
Oct. 05, 2021
Filed:
Feb. 26, 2018
Applicant:
Mitsubishi Hitachi Power Systems, Ltd., Yokohama, JP;
Inventors:
Assignee:
MITSUBISHI POWER, LTD., Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/24 (2006.01); F01D 25/28 (2006.01);
U.S. Cl.
CPC ...
F01D 25/28 (2013.01); F01D 25/24 (2013.01); F05D 2220/31 (2013.01);
Abstract
A steam turbine includes a rotor shaft, a casing disposed so as to cover the rotor shaft and having a shaft penetration part through which the rotor shaft passes, and a casing support extending axially toward an inner side of the casing through an outer surface of the casing at a periphery of the shaft penetration part and supporting the casing.