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:
Feb. 03, 2015
Filed:
Jul. 04, 2008
Xavier Dunesme, Yerres, FR;
Jerome Fournier, Boulogne sur Mer, FR;
Nicolas Langlard, Loos, FR;
Pierre Faverolle, Montgeron, FR;
Xavier Dunesme, Yerres, FR;
Jerome Fournier, Boulogne sur Mer, FR;
Nicolas Langlard, Loos, FR;
Pierre Faverolle, Montgeron, FR;
Valeo Equipments Electriques Moteur, Creteil Cedex, FR;
Abstract
A polyphase stator for an internally ventilated rotating electrical machine comprises a body () provided with slots and carrying a coil () having at least one winding per phase. A plurality of pairs of lateral branches are mounted in a slot of the body (). A plurality of connecting heads (to) extend outside the body () so as to form a first lead-out () and interconnect each pair of lateral branches. A plurality of coupling feet (to) are offset circumferentially with respect to the plurality of connecting heads and extend outside the body () so as to form a second lead-out () and interconnect each pair of lateral branches. One of the pluralities has a generally pointed shape and has an axial length of betweenandmm. The stator is used with an alternator or alternator-stator for a motor vehicle. An internally ventilated electrical machine is equipped with the stator.