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:
Aug. 11, 2026
Filed:
Jun. 16, 2023
Applicant:
Amorphic Tech Ltd., Allentown, PA (US);
Inventor:
Andrew Schevets, Emmaus, PA (US);
Assignee:
Amorphic Tech Ltd., Allentown, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01C 21/08 (2006.01); F01C 1/356 (2006.01); F04C 2/344 (2006.01); F04C 15/00 (2006.01);
U.S. Cl.
CPC ...
F01C 21/0818 (2013.01); F01C 21/0809 (2013.01); F04C 15/0057 (2013.01); F01C 1/3566 (2013.01); F04C 2/3446 (2013.01); F04C 2240/20 (2013.01); F04C 2240/30 (2013.01);
Abstract
A positive-displacement pump or turbine includes a rotor casing that defines a rotor chamber having a contoured wall that forms a plurality of lobes. A rotor is positioned within the rotor chamber, and has an outer rotor surface spaced inward from the contoured wall at the lobes. Vanes are mounted around the outer rotor surface, and structures associated with the vanes follow a track or groove defined by the rotor chamber as the rotor spins, thereby forcing the vanes radially inwardly and outwardly to follow a curvature of the contoured wall.