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:
Jun. 13, 2017
Filed:
Nov. 17, 2011
Regis Seidenbinder, Choisy le Roi, FR;
Bryann Lafabrie, Creteil, FR;
Fabrice Tauvron, Athis Mons, FR;
Cyrille Dheripre, Berck sur Mer, FR;
David Delplace, Camiers, FR;
Marc Tunzini, Versailles, FR;
Romaric Guillard, Palaiseau, FR;
Ruth Lopez, Paris, FR;
Jie Wen, Issy les Moulineaux, FR;
Regis Seidenbinder, Choisy le Roi, FR;
Bryann Lafabrie, Creteil, FR;
Fabrice Tauvron, Athis Mons, FR;
Cyrille Dheripre, Berck sur Mer, FR;
David Delplace, Camiers, FR;
Marc Tunzini, Versailles, FR;
Romaric Guillard, Palaiseau, FR;
Ruth Lopez, Paris, FR;
Jie Wen, Issy les Moulineaux, FR;
Abstract
An architecture of interconnected electronic power modules for a polyphase rotary machine, includes electrically interconnected power modules () and a connector () including one or more layers formed by pluralities of conductive traces borne by plates, such as to connect the power modules (to) to one another and to electrical elements of the rotary machine. The power modules (to) include a plurality of connection elements (to) brazed directly to components of the power modules (to) and, in the upper part, to conductive traces of the connector (). This architecture includes a heat sink () equipped with open cavities (to) for receiving the power modules (to). A polyphase rotary machine is also provided using such an architecture, in particular a dual three-phase alternator with synchronous rectification.