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:
Jan. 09, 2024
Filed:
Feb. 10, 2022
Applicant:
Ihi Corporation, Tokyo, JP;
Inventor:
Naoki Seki, Tokyo, JP;
Assignee:
IHI Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02C 6/00 (2006.01); F01D 15/10 (2006.01); F02C 7/06 (2006.01); F02C 7/36 (2006.01); H02K 7/08 (2006.01); H02K 7/12 (2006.01); H02K 7/18 (2006.01); H02K 7/02 (2006.01);
U.S. Cl.
CPC ...
F02C 6/00 (2013.01); F01D 15/10 (2013.01); F02C 7/06 (2013.01); F02C 7/36 (2013.01); H02K 7/02 (2013.01); H02K 7/085 (2013.01); H02K 7/1823 (2013.01); F05D 2220/76 (2013.01); F05D 2240/50 (2013.01);
Abstract
An electric generator equipped in a multi-shaft gas turbine engine for aircraft, includes: a rotor attached to the rear end portion of a low-pressure shaft rotatably supported by a bearing in the gas turbine engine; a stator provided around the rotor; wherein the electric generator has no structure to support the low-pressure shaft and the rotor.