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Matches 351 - 400 out of 10,807

Document Document Title
WO/2013/144401A1
The invention relates to an electrical power motor-generator excited by magnetic transference, and which further comprises a stator (1) and a rotor (2) with an external core (3) stationary relative to the stator and rotor, said external ...  
WO/2013/147157A1
The present invention increases the efficiency and torque of a rotating electrical machine using a pressed powder core by a low-cost and highly reliable method. A radial gap-type inner rotor-type or outer rotor-type rotating electrical m...  
WO/2013/054023A3
The present invention relates to a device (100) for a motor vehicle alternator regulator comprising a plastic brush-holding support plate (10). According to the invention, the device comprises a circuit board (20) that forms the electric...  
WO/2013/054068A3
A stator comprising a plurality of stator elements, each stator element comprising a core and a coil wound about the core. The coil of at least one stator element is wound at angle such that the coil is sheared towards an adjacent stator...  
WO/2013/141757A1
The invention relates to electrical engineering and electromechanics. The proposed single-phase electric machine comprises a toothed rotor, a stator comprising a toothed magnetic core with an even number of teeth, a single-phase winding ...  
WO/2013/130642A1
Embodiments of the invention describe a motor comprising a rotor assembly and a stator assembly to rotatably drive the rotor assembly. Said stator assembly includes a body, a plurality of teeth extending radially from the body, and at le...  
WO/2013/129022A1
The present invention pertains to a hybrid excitation-type rotating electric machine, and the purpose of the present invention is to inhibit iron loss that occurs when a magnetic flux is generated by means of an excitation coil for excit...  
WO/2013/034313A3
The invention describes an electrical synchronous machine, in particular a motor or a generator, having a stator with a winding arrangement having at least two windings through which current flows; and having a rotor with a winding arran...  
WO/2012/171769A3
The invention relates to a method for controlling a wind turbine with a generator (1) comprising a stator (2), comprising a rotor (4) with at least two rotor poles (6), each of which comprises a pole winding (32, 42) for generating a mag...  
WO/2012/137056A3
An electric maschine comprises a stator (12) and a rotor (14). The stator (12) has a stator core (26), and stator windings (28u, 28v, 28w) wound around either the stator core (26) or stator teeth (30). The rotor (14) has a rotor core (16...  
WO/2013/123531A2
This invention relates to a synchronous electric machine including a stator and a rotor, wherein the stator includes a multi-pole stator winding set, the rotor includes a multi-pole cylindrical rotor design or salient pole design with at...  
WO/2013/068956A3
The invention relates to a singly-excited flux-switching electrical machine (1), comprising field coils (E) and phase windings (A, B, C), the field coils and the phase windings being accommodated in respective unevenly shaped notches (3,...  
WO/2013/000630A3
The invention relates to an electrically excited machine (2), in particular for use in a steering system of a motor vehicle, comprising: a stator with a stator winding having multiple phases; an exciter winding (3) which is arranged so a...  
WO/2013/068947A3
The present invention relates to a flux-switching machine, comprising a stator having phase windings and field coils, wherein, in said machine, at least one field coil (Ε+, E-) is arranged in a pair of notches (3, 4) separated by at lea...  
WO/2013/111730A1
A rotor (2) is equipped with: multiple first magnetic members (24) that are magnetically and mechanically connected to one of magnetic end plates (21) at one end and to the other magnetic end plate (21) at the other end while magneticall...  
WO/2012/131353A3
Disclosed herein is a design for flux switching machines with one or more armature windings which can deliver controlled torque, in either selected direction on start up, without the use of a mechanical position sensor. Flux switching ma...  
WO/2013/009727A3
A method for forming a secondary for a motor, for instance a linear drive motor, includes providing a sheet of highly magnetic permeable material with a plurality of slots extending through the sheet spaced along a length of the sheet. T...  
WO/2013/080275A1
A rotor for a rotating electrical machine provided with an electronic device, such as a diode, around which a coil is wound and which is connected to the coil via a lead wire, wherein the poor connection between the coil and the electron...  
WO/2013/075264A1
Disclosed is a power frequency brushless synchronous generator with twin permanent magnets. Inside the machine body are installed a composite stator (6), a permanent magnet rotor (7) and a compensating rotor (8), wherein the permanent ma...  
WO/2013/068956A2
The invention relates to a singly-excited flux-switching electrical machine (1), comprising field coils (E) and phase windings (A, B, C), the field coils and the phase windings being accommodated in respective unevenly shaped notches (3,...  
WO/2013/068947A2
The present invention relates to a flux-switching machine, comprising a stator having phase windings and field coils, wherein, in said machine, at least one field coil (Ε+, E-) is arranged in a pair of notches (3, 4) separated by at lea...  
WO/2013/067605A2
New system excitation of classical synchronous generators includes a rotor and a stator. Rotor (secondary) consists of a shaft (18) with bearings 19 and (20), cylindrical iron core (10,11 and 12) and winding (13). Stator (primary) consis...  
WO/2013/063662A1
Synchronous generator, according to this invention, can be seen as transformer (fig. 1) whose middle column (10) with the primary excitation coil (13) are cut out and stuck on a shaft and can be longitudinally rotated between other one o...  
WO/2013/063661A2
When DC current is brought to coils of an electromagnet (13), which are mounted on a spool (14), pulled over a movable iron core (10), around the spool an electromagnetic field is created, which turns the iron core to an electromagnet wi...  
WO/2013/054401A1
This lead wire connection structure is equipped with a rectifier that is provided either on the outer side or on the inner side of a bracket in the axial direction in order to rectify an alternating-current voltage generated by a stator ...  
WO/2012/063002A3
The invention relates to an electrodynamic machine operating a generator, comprising (i) a stator and a rotor, the stator comprising a number Ns of slots surrounding teeth facing the air gap, and the rotor comprising a number Nr of magne...  
WO/2012/093951A4
The invention relates to an electric generator, with switched reluctance, with fixed inductor and induced, for the production of electricity in alternating current so that, due to the constructive particularities, the variation of magnet...  
WO/2013/030759A2
The invention relates to a method for regulating the output voltage of the alternator (3) of a generator set (1), said generator set comprising a heat engine (2) driving the alternator, the alternator (3) comprising a rotor having a pole...  
WO/2013/030808A2
The invention relates to a method for regulating the output voltage of the alternator (3) of a generator set (1), said generator set comprising a heat engine (2) driving the alternator, the alternator (3) comprising a rotor (19) having a...  
WO/2013/030767A2
The invention relates to an electric rotary machine comprising: a shaft (4) of a rotor rotating about an axis, and a fan (15) carried by the shaft (4) of the rotor, characterised in that it comprises a motor for driving the fan, allowing...  
WO/2012/110879A3
A stator (12) has multi-phase stator coils (28u, 28v and 28w) that are wound around a stator core (26) by concentrated winding. A rotor (14) has rotor coils (42n and 42s) that are wound at multiple portions of a rotor core (16) in the ci...  
WO/2013/025270A1
An electrical rotating machine, such as a generator or motor, communicates power from a stationary location to the rotating rotor of the rotating machine via opposed pairs of capacitor plates, one plate of each pair rotating with the rot...  
WO/2013/021428A1
A rotary electrical machine comprises: a rotor (10); a stator core (50); field windings (60) of a plurality of poles; and armature windings (70) of a plurality of poles. The rotor (10) is axially supported in a rotatable manner and is fo...  
WO/2013/021117A1
The invention relates to a connector for a device for rectifying the current generated by a rotary electric machine, in particular a motor vehicle alternator, said connector (8) being configured so as to establish, for each phase (u, v, ...  
WO/2013/018245A1
An electric motor comprising: a ring-shaped stator having a plurality of windings, and a plurality of stator cores arranged between permanent magnets arranged with spaces therebetween in the circumferential direction; a ring-shaped outsi...  
WO/2013/013435A1
Disclosed is a permanent magnet synchronous motor comprising a stator (1) and a rotor (2),wherein the stator (1) is provided thereon with a plurality of wire slots (3) in a circumferential direction, the rotor (2) is provided therein w...  
WO/2013/008275A1
An object of the present invention is to provide a transverse flux machine apparatus having a simple power converter with a high efficiency for driving a switched reluctance motor (SRM). Another object of the invention is to provide a tr...  
WO/2012/004761A4
Laminated rotor (1) assemblies for rotating electric machines, in particular for a hybrid synchronous motor (HSM) of vehicle drives, the rotor plates (6) of which have one or several recesses (9) as a flux barrier or magnet pocket, which...  
WO/2013/001559A1
A motor having a non-contact power transmission means, wherein a rotor and a stator have a simple configuration. The present invention has a rotor (10) provided with a rotor winding (12), a stator (20) provided with a stator winding (22)...  
WO/2012/023875A3
The invention relates to a process of generating electricity on the classical principle that is based on Faraday's law only the inductor is detached from the mobile piece on which the work input is applied, both induced and inductor beco...  
WO/2012/093951A3
The invention relates to an electric generator, with switched reluctance, with fixed inductor and induced, for the production of electricity in alternating current so that, due to the constructive particularities, the variation of magnet...  
WO/2012/172486A2
The present invention relates to an alternator (1) to be electrically connected to a load, the alternator comprising: - a rotor comprising: - a rotary field (4), - an excitation winding (2a), - a dissipative component (20), and - a switc...  
WO/2012/168977A1
This rotating electric machine has a rotor (10), stator core (50), field windings (60) for multiple poles, and armature windings (70) for the multiple poles. The rotor (10) is supported rotatably about a shaft, and convex-shaped multiple...  
WO/2012/165989A2
The invention refers to a low speed electric generator, The generator according to the invention comprises a housing (1] wherein stator winding cores (2) are mounted, said housing (1] being closed at the ends with shields (3) provided wi...  
WO/2012/004761A3
Laminated rotor (1) assemblies for rotating electric machines, in particular for a hybrid synchronous motor (HSM) of vehicle drives, the rotor plates (6) of which have one or several recesses (9) as a flux barrier or magnet pocket, which...  
WO/2012/110883A8
A stator (12) has multi-phase stator coils (28u, 28v and 28w) that are wound around a stator core (26) by concentrated winding. A rotor (14) has rotor coils (42n and 42s) that are wound at multiple portions of a rotor core (16) in the ci...  
WO/2012/139284A1
A double air-exhaust type synchronous generator includes a housing (1) arranged inside a sealed box, a stator (2), a rotor (3) and a central shaft (4). The front end of the central shaft (4) is connected to an output shaft of an engine, ...  
WO/2012/137162A1
Voltage regulator (1), in particular for an alternator (10), comprising: - a connector (6) designed to perform the function of a communication interface between the alternator (10) and a control unit of an engine to which the alternator ...  
WO/2012/137056A2
A stator (12) has a stator core (26), and stator windings (28u, 28v, 28w) wound around either the stator core (26) or teeth (30) of the stator (12). A rotor (14) has a rotor core (16), windings (42n, 42s) wound around either the rotor co...  
WO/2012/132331A1
The purpose of the present invention is to provide a rotating electrical mechanism comprising a rotor having rotor cores onto which magnets have been mounted, wherein demagnetization of the magnets can be counteracted while a decline in ...  

Matches 351 - 400 out of 10,807