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:
May. 28, 2002
Filed:
Nov. 20, 2000
Applicant:
Inventor:
Dokou Antoine Akemakou, Vitry-sur-Seine, FR;
Assignee:
Valeo Equipements Electriques Moteur, Creteil, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 2/112 ;
U.S. Cl.
CPC ...
H02K 2/112 ;
Abstract
A rotary electrical machine, comprising a stator ( ) having at least one armature winding ( ) mounted in slots which define stator poles, and a rotor ( ) mounted for rotation inside the stator, the rotor having at its outer periphery magnetic poles comprising, firstly, North-South magnets ( N- S), and secondly, magnetic reluctance pieces ( ′), wherein the North-South magnets of two consecutive n, n+1 poles are grouped side by side, and in that the magnetic reluctance pieces of two consecutive n+1, n+2 poles are also side by side.