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:
Jul. 21, 2026
Filed:
Apr. 21, 2023
Applicant:
Industry-university Cooperation Foundation Hanyang University Erica Campus, Ansan-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 13/06 (2006.01); F02K 9/46 (2006.01); F04D 29/041 (2006.01); F04D 29/057 (2006.01);
U.S. Cl.
CPC ...
F04D 13/06 (2013.01); F02K 9/46 (2013.01); F04D 29/0413 (2013.01); F04D 29/057 (2013.01);
Abstract
Provided is an electric motor-integrated rocket engine pump. The electric motor-integrated rocket engine pump includes: a housing; a rotating body provided in one direction inside the housing; an electric motor provided inside the housing, and integrally shaft-coupled to the rotating body; and a plurality of fluid bearings are mounted on a front rotating body and a rear rotating body of the electric motor to support rotation of the rotating body.