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. 10, 2024
Filed:
Nov. 05, 2021
Applicant:
Eaton Intelligent Power Limited, Dublin, IE;
Inventors:
Tanille Jean Paniogue, Detroit, MI (US);
Matthew James Fortini, Livonia, MI (US);
Shravani Yerrabothu, Southfield, MI (US);
Kevin Eric Portella, Royal Oak, MI (US);
Michael John Froehlich, Farmington Hills, MI (US);
Michael Lee Killian, Troy, MI (US);
Assignee:
Eaton Intelligent Power Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 33/38 (2006.01); B22F 5/00 (2006.01); B22F 5/08 (2006.01); B22F 5/10 (2006.01); B22F 7/06 (2006.01); B22F 7/08 (2006.01); B22F 10/12 (2021.01); B22F 10/18 (2021.01); B22F 10/25 (2021.01); B22F 10/28 (2021.01); B33Y 70/00 (2020.01); F01C 1/16 (2006.01); F04C 18/16 (2006.01); B22F 10/47 (2021.01); B22F 10/66 (2021.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
F02B 33/38 (2013.01); B22F 5/009 (2013.01); B22F 5/08 (2013.01); B22F 5/10 (2013.01); B22F 7/06 (2013.01); B22F 7/08 (2013.01); B22F 10/12 (2021.01); B22F 10/18 (2021.01); B22F 10/25 (2021.01); B22F 10/28 (2021.01); B33Y 70/00 (2014.12); F01C 1/16 (2013.01); F04C 18/16 (2013.01); B22F 2005/004 (2013.01); B22F 10/47 (2021.01); B22F 10/66 (2021.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); F04C 2240/20 (2013.01); F04C 2250/20 (2013.01); F05C 2201/021 (2013.01); F05C 2201/0448 (2013.01); F05C 2201/046 (2013.01); F05C 2251/00 (2013.01); F05C 2251/10 (2013.01);
Abstract
Rotors formed by an additive manufacturing process are presented. In one example, a rotor includes a monolithically formed rotor body and a plurality of helically arranged lobes formed from a first material, wherein each of the plurality of lobes defines an internal cavity between an outer surface and a central aperture.