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:
Aug. 25, 2021
Applicant:
Nuovo Pignone Tecnologie-srl, Florence, IT;
Inventor:
Gaspare Maragioglio, Florence, IT;
Assignee:
Nuovo Pignone Tecnologie-SRL, Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 7/116 (2006.01); F02C 7/36 (2006.01); F16H 3/72 (2006.01); H02K 7/18 (2006.01); F16H 61/66 (2006.01);
U.S. Cl.
CPC ...
F16H 3/725 (2013.01); F02C 7/36 (2013.01); H02K 7/116 (2013.01); H02K 7/1823 (2013.01); F05D 2260/4031 (2013.01); F16H 61/66 (2013.01);
Abstract
A hybrid gearbox for a mechanical driven equipment in a train system is disclosed. The hybrid gearbox is connected between a power source and a load, to be driven. The hybrid gearbox includes a layshaft gear, capable of adjusting the transmission ratio between the power source and the load and a motor-generator unit, configured to adjust the transmission speed ratio arranged.