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:
Nov. 26, 2024
Filed:
Mar. 26, 2020
Eldor Corporation S.p.a., Orsenigo, IT;
Tecnomatic S.p.a., Pescara, IT;
Luca Zai, Turin, IT;
Ruggero Seccia, Turin, IT;
Javier Eduardo Pereira Rivas, Turin, IT;
Pasquale Forte, Castiglione d'Orcia, IT;
Michele Roman, Noventa di Piave, IT;
ELDOR CORPORATION S.P.A., Orsenigo, IT;
TECNOMATIC S.P.A., Pescara, IT;
Abstract
A switching device for an electric motor provided with a plurality of phases includes a fixed body equipped with a plurality of connection portions and at least one moveable body that can be moved with respect to the fixed body between at least a first position, in which the phases are arranged in a first electrical configuration, and a second position, in which the phases are arranged in a second electrical configuration. The second electrical configuration is separate from the first one due to the connection between the phase fractions within each phase and/or due to the reciprocal connection between the phases.