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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.:

US 10774649 B1

PDFFull Text
Expired
Date of Patent:
Sep. 15, 2020

Filed:

Jul. 11, 2018

Gas turbine rotor and gas turbine generator

Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Hidetoshi Taguchi, Osaka, JP;

Masaya Honma, Hyogo, JP;

Osao Kido, Kyoto, JP;

Yoshitsugu Nishiyama, Kyoto, JP;

Assignee:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Charles Reid, Jr

Int. Cl.
CPC ...
F01D 5/02 (2006.01); F02C 3/04 (2006.01); F02C 6/00 (2006.01); F02C 7/06 (2006.01); H02K 7/18 (2006.01);
U.S. Cl.
CPC ...
F01D 5/026 (2013.01); F02C 3/04 (2013.01); F02C 6/00 (2013.01); F02C 7/06 (2013.01); H02K 7/1823 (2013.01); F05D 2220/32 (2013.01); F05D 2220/76 (2013.01); F05D 2240/20 (2013.01); F05D 2240/50 (2013.01); F05D 2240/60 (2013.01); F05D 2250/82 (2013.01); F05D 2260/52 (2013.01);
Abstract

A gas turbine rotor includes a first rotor and a second rotor. The first rotor includes a compressor impeller, a turbine wheel, and a shaft. The turbine wheel has a common rotational axis with the compressor impeller. The shaft connects the compressor impeller to the turbine wheel. The second rotor is an electric generator rotor and defines an inner hollow space. The shaft includes an insertable portion disposed in the inner hollow space of the second rotor.

Find Patent Forward Citations

Taguchi, Hidetoshi. (2020). Gas turbine rotor and gas turbine generator (U.S. Patent No. 10774649). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10774649

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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