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:
Oct. 22, 2013
Filed:
Apr. 23, 2010
Sante Guercioni, Teramo, IT;
Sante Guercioni, Teramo, IT;
Tecnomatic S.p.A., Teramo, IT;
Abstract
A twisting device () is described adapted to simultaneously twist a plurality of bar electric conductors () for making a stator or rotor winding for an electric machine, comprising: at least one first body () extending around a twisting axis (Z-Z) and comprising a first circular array of channels () having center on such an axis (Z-Z); and—at least one second body (), extending around and coaxial with the first body (), comprising a second circular array of channels () with center on the twisting axis (Z-Z); associated with each of the channels () of at least one of said first and second arrays, a channel extension groove (A) extending longitudinally in a direction parallel to the twisting axis (Z-Z) and projecting from the respective channel () in a direction (CC) circumferential with respect to said axis (Z-Z).