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:
Dec. 20, 2022
Filed:
Aug. 20, 2019
Applicant:
Ihi Corporation, Koto-ku, JP;
Inventors:
Kenichi Segawa, Tokyo, JP;
Akitada Narimatsu, Tokyo, JP;
Assignee:
IHI Corporation, Koto-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/26 (2006.01); F02C 5/06 (2006.01); F02C 7/36 (2006.01); B23K 13/02 (2006.01); F01D 5/02 (2006.01);
U.S. Cl.
CPC ...
F04D 29/266 (2013.01); B23K 13/02 (2013.01); F01D 5/025 (2013.01); F02C 5/06 (2013.01); F02C 7/36 (2013.01); F05D 2220/40 (2013.01); F05D 2230/232 (2013.01); F05D 2230/60 (2013.01);
Abstract
Provided is a rotating body, including: a shaft; and a compressor impeller including: a main body having an insertion hole, which extends from one end to another end side and is configured to receive the shaft inserted therethrough; a boss portion formed at one end side of the main body; and a joint portion, which is formed on an inner peripheral surface of the insertion hole at the boss portion and is welded to the shaft.
Segawa, Kenichi. (2022). Rotating body, turbocharger, and rotating body manufacturing method (U.S. Patent No. 11530706). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11530706
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile