Matches 1 - 11 out of 11


Match Document Document Title
US20100052466 ELECTRICAL MACHINE WITH SKEW-RUNNING MAGNET POLE BOUNDARIES  
According to the invention, the torque ripple of electrical machines is supposed to be further reduced. For this purpose, it is provided to dispose the magnetic poles, for example, on the surface...
US20060145562 A STATOR STRUCTURE OF AN AXIAL GAP ROTATING ELECTRICAL DEVICE  
A stator structure of an axial gap rotating electrical device is described that enables the controlling of a loop current generated at the contact area between a laminated surface of stator teeth...
US20140132108 ELECTRIC MACHINE, SYNCHRONOUS GENERATOR-FIELD POLE, SYNCHRONOUS GENERATOR-ROTOR COMPRISING A PLURALITY OF FIELD POLES AND METHOD FOR PRODUCING A SYNCHRONOUS GENERATOR-FIELD POLE OF AN ELECTRIC MACHINE  
There is provided a synchronous generator rotor pole assembly having a plurality of mutually displaced pole assembly segments which respectively have a plurality of identical pole assembly plates....
US20130057107 PERMANENT MAGNET MOTORS AND METHODS OF ASSEMBLING THE SAME  
A method for manufacturing a permanent magnet motor is described herein. The method includes fabricating a stator core to have a skew based on a least common multiple of a number of rotor poles...
US20090134738 MOTOR AND APPARATUS EMPLOYING THE SAME  
In a stator core having ā€œNā€ slots, a tooth-width centerline of a linear yoke and a first extension line extended horizontally from a center of rotary shaft toward the linear yoke form a first...
US20070216253 Stator for an Electrical Machine  
A stator for an electrical machine, in particular a rotary current generator, is proposed, in which the stator (36) is made by the flat-packet technique and comprises at least one stator iron (10)...
US20090140599 ROTATING MACHINE  
A thin plate 80x forming a stator tooth 80 has two convex portions 83 on each of side faces 80b, 80c. Four convex portions 83 are a sharpened convex portion 83a of which a tip portion has a...
US20160126789 PERMANENT MAGNET MOTOR  
A permanent magnet (PM) motor includes a stator defining an inner stator opening. The inner stator opening extends along a stator axis. The PM motor further includes a rotor disposed inside the...
US20160036273 SYNCHRONOUS-GENERATOR POLE STACK  
A synchronous generator rotor pole pack having a plurality of pole pack laminations which are offset with respect to one another, a pole shank, a pole head with at least three pole head sections...
US20150364955 STATOR FOR AN ELECTRIC MACHINE  
The invention concerns a stator for an electric machine, comprising a plate stack comprising a plurality of superposed stator plates, the plate stack being delimited at the ends by cover plates...
US20150303746 STATOR CORE FOR ROTARY ELECTRIC MACHINE  
When a plurality of core plates are stacked and fixed to form a stator core, fixation portions are set in accordance with the relative positional relationship with magnetic poles of a rotor to...

Matches 1 - 11 out of 11