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. 24, 2022
Filed:
Jan. 20, 2020
Applicant:
Mitsubishi Power, Ltd., Yokohama, JP;
Inventors:
Tomoyuki Onishi, Tokyo, JP;
Katsuhisa Hamada, Yokohama, JP;
Assignee:
MITSUBISHI POWER, LTD., Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/24 (2006.01); F01D 25/28 (2006.01);
U.S. Cl.
CPC ...
F01D 25/243 (2013.01); F01D 25/28 (2013.01); F05D 2220/31 (2013.01); F05D 2240/14 (2013.01); F05D 2260/31 (2013.01);
Abstract
A turbine casing comprises: a turbine casing body, which covers a rotor of a steam turbine from the outer side, and in which is formed an exhaust port through which steam is horizontally exhausted; an overhanging part that horizontally widens from the outer surface of the turbine casing body; and a support part that supports the overhanging part on a baseplate; the support part restraining vertical displacement of the overhanging part relative to the baseplate, and securing the overhanging part to the baseplate so as to allow the overhanging part to be horizontally deformed or displaced.