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:
Mar. 11, 2025
Filed:
May. 24, 2023
Applicant:
Ihi Corporation, Tokyo, JP;
Inventors:
Assignee:
IHI CORPORATION, KOTO-KU, TOKYO, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/42 (2006.01); F04D 17/10 (2006.01); F04D 25/06 (2006.01); F04D 29/28 (2006.01); F04D 29/44 (2006.01); F04D 25/02 (2006.01); F04D 29/58 (2006.01); F04D 29/62 (2006.01);
U.S. Cl.
CPC ...
F04D 29/4206 (2013.01); F04D 17/10 (2013.01); F04D 25/06 (2013.01); F04D 29/284 (2013.01); F04D 29/441 (2013.01); F04D 25/02 (2013.01); F04D 25/0606 (2013.01); F04D 29/5853 (2013.01); F04D 29/624 (2013.01);
Abstract
A rotary machine includes a rotating shaft, a compressor impeller, a compressor housing, a diffuser plate and an impeller installing portion. The diffuser plate is fixed to the compressor housing and forms a diffuser flow path. The impeller installing portion faces the compressor impeller and is located between the rotating shaft and the diffuser plate. The diffuser plate is located around an outer circumference of the impeller installing portion and is attached to the impeller installing portion.
Quick Actions:
Sakota, Koji. (2025). Rotary machine with compressor impeller (U.S. Patent No. 12247578). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12247578
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile