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Patent Searching and Data


Matches 701 - 750 out of 45,061

Document Document Title
WO/2014/183410A1
A rotor for a permanent magnet motor is provided. The rotor (100) comprises a rotor core (1) having a plurality of mounting recesses (3) and a plurality of permanent magnets (2) mounted in the mounting recesses (3). The rotor core (1) co...  
WO/2014/183205A1
A wheel assembly comprising a wheel-shaped stator plate provided between two wheel-shaped rotor plates, all of which being co-axially attached to a rotation shaft. Each rotor includes a plurality of permanent magnets on the side facing t...  
WO/2014/184040A1
The problem addressed by the invention is that of providing an electric motor having a stator, a rotor, and a cooling circuit for the rotor, comprising a substantially cylindrical-shell-shaped casing (2), which permits an especially tech...  
WO/2014/185983A3
A magnetic power generator (10) includes at least one rotor assembly (12), which includes a plurality of spokes (20) emanating from a central rotational axis (26), with high-performance magnetic coils (22) mounted on the outer end portio...  
WO/2014/183843A3
The invention relates to a rotor (1) for an electromechanical machine (62), which rotor is designed to rotate about an axis (5) in relation to a stator (60), comprising a rotor frame (2) and permanent magnets (4), wherein the permanent m...  
WO/2014/183372A1
A motor stator comprises multiples teeth (20, 20', 20'') and multiple arch bridge portions (30, 30', 30'') separately connected between tooth roots (21) of two adjacent teeth. Each arch bridge portions (30, 30', 30'') has an arch ring (3...  
WO/2014/184859A1
The present invention involves an epoxy resin composition which includes an epoxy resin, an epoxy resin curing agent, and a granular inorganic filler, wherein the epoxy resin is a cresol novolac type epoxy resin with a weight average mol...  
WO/2014/184206A3
Stator (1) of an electric motor, comprising an annular central part (2) and a yoke (3) surrounding the central part (2), the central part (2) comprising a bundle of laminations delimiting poles (4). The bundle of laminations comprises a ...  
WO/2014/185376A1
A final coil (3C) disposed last on the teeth (21) is disposed in the following manner. The final coil (3C) is deformed to a rhomboid shape, and the outer circumference edge (321) of a one-side conductor section (32A) thereof is inserted ...  
WO/2014/183403A1
A splicing structure (10) between small stator laminations comprises small stator laminations which are splicing-jointed in sequence, wherein the small stator laminations include at least one partially broken type small stator lamination...  
WO/2014/181482A1
An iron core member comprises: first divided yoke portions (731A); second divided yoke portions (731B) alternately arranged with the first divided yoke portions (731A); a first tooth portion (733a) and a second tooth portion (733b) respe...  
WO/2014/180637A3
The invention relates to an electric machine (1), particularly for power-assisted steering (40) on a motor vehicle, comprising a stator device (1) and a rotor device (2), and a plurality of winding units (21a–21f, 31a–31f) having a f...  
WO/2014/179882A1
A motorization apparatus for a motorized wheel comprises an axle secured to a frame of a vehicle. A rotor unit has poles of magnet material. A stator unit having slots and teeth secured to the axle is inward of said rotor to define a cle...  
WO/2014/181956A1
Disclosed therein is a motor assembly for a fuel pump in which flow channels are additionally formed in a back yoke, teeth on which coils are wound, or a rotor core, thereby increasing an amount of fuel fed into an engine without lowerin...  
WO/2014/181576A1
When a cylindrical component is secured by press-fitting or the like, an opening edge is widened toward the end to provide a positioning hole for facilitating insertion. However, the outer shape of a rotor expands due to the positioning ...  
WO/2014/180545A1
The invention relates to a rotor and stator pole for respectively a rotor and a stator for an electric motor or generator wherein the rotor and stator comprise respectively a rotor and a stator body with each a number of poles, wherein t...  
WO/2014/180546A3
The invention relates to a rotor and/or stator for an electric motor or generator comprising a rotor or stator body with their respective poles, wherein the boundary between the rotor or stator body and a rotor or stator pole runs along ...  
WO/2014/178227A1
 Provided is a rotor for a rotary electrical machine in which the mechanical strength of the rotor against centrifugal force is increased. A rotary electrical machine provided with a stator, and a rotor having a rotor core (252) provid...  
WO/2014/177363A3
The invention relates to a synchronous generator stator comprising a stator ring (300), a stator laminated core (400), a continuous gap (310) between the stator ring (300) and the stator laminated core (400) and a plurality of decoupling...  
WO/2014/177363A2
The invention relates to a synchronous generator stator comprising a stator ring (300), a stator laminated core (400), a continuous gap (310) between the stator ring (300) and the stator laminated core (400) and a plurality of decoupling...  
WO/2014/177356A3
The invention relates to an electrical machine (1) comprising a stator (2) having a laminated core (3) which comprises sheets (31) stacked in an axial direction which are arranged from a first axial end (32) to a second axial end (33), a...  
WO/2014/177270A3
The rotor comprises rotor segments consisting of a magnetically conductive material, which segments are distributed across the circumference of a rotor housing. Rotor housing portions of low magnetic conductivity are located between the ...  
WO/2014/178246A1
A method for inserting a magnet into a rotor core comprises inserting an assembly, which is configured by laminating a plurality of members in a row including at least a plurality of magnet pieces, into a magnet insertion hole provided i...  
WO/2014/177270A2
The rotor comprises rotor segments consisting of a magnetically conductive material, which segments are distributed across the circumference of a rotor housing. Rotor housing portions of low magnetic conductivity are located between the ...  
WO/2014/177133A1
The invention relates to a scanner device having a mirror arranged so as to be pivotable about an axis of rotation, an iron core with an air gap, a coil arranged about a portion of the iron core, and two permanent magnets. The two magnet...  
WO/2014/176554A2
Aspects and embodiments disclosed herein include a highly efficient electric motor which can be embodied in several configurations, including a standard motor, a hub motor, a linear motor, or other motor configuration. In one example, th...  
WO/2014/174200A2
The invention relates mainly to an insulating element (11) for holding the winding wires of a rotary electrical machine stator (1). According to the invention, this insulating element (11) comprises an annular support (12) having an inte...  
WO/2014/174864A1
The purpose of the present invention is to improve torque and efficiency even when it is difficult to use reluctance torque. For this purpose, the permanent magnet synchronous machine which comprises a stator having a plurality of teeth ...  
WO/2014/173655A3
The present invention relates to a double-action generator (3) for arrangement on a drive train element (34). The generator (3) comprises a first stator-rotor unit (3a) for electrically supplying current loads (18a) on a rotating part (1...  
WO/2014/174572A1
A permanent magnet type motor with reduced torque ripple, wherein torque ripples due to the sixth-order and twelfth-order electrical angle components are both reduced with a small skew angle, is provided. This permanent magnet type motor...  
WO/2014/174579A1
According to the electric motor pertaining to this invention, cooling holes are formed outside arcuate areas drawn about the point of intersection between the extension lines of side faces located on the inside of adjacent permanent magn...  
WO/2014/175009A1
In a permanent magnet electric motor, a plurality of projections for positioning both circumferential direction ends of a permanent magnet are at least partially formed in the axial direction so that an air gap is formed in a magnet inse...  
WO/2014/174552A1
A dynamo-electric machine is provided with a horizontally extending shaft (14), a rotor (15), bearings (13), a stator (12) which is provided with a stator core (16) having an opening (20) which is formed therein and which surrounds the o...  
WO/2014/169972A1
The aim is to provide an individual-segment rotor, the construction of which requires low production expenditure. For this purpose, an individual-segment rotor having an axis of rotation and a plurality of laminated core segments (5) arr...  
WO/2014/170939A1
A rotor (10) for a rotary machine (100), said rotor (10) containing the following: ring-shaped anchor members (3) that are affixed to a shaft (4) via press-fitting and constrain the shaft-axis-direction position of a rotor core (1); and ...  
WO/2014/170085A1
An electric machine has a stator (1) and a rotor (2). The rotor (2) is arranged on a rotor shaft (3) that can be rotated about an axis of rotation (5). The stator (1) surrounds the rotor (2) radially on the outside with respect to the ax...  
WO/2014/170207A9
The invention relates to a rotor shaft (10) having a fastening section (12) along a fastening region of the shaft; and a plurality of permanent magnets (21, 22, 23, 24) which are fastened in the fastening section (12) to the rotor shaft ...  
WO/2014/169974A1
A rotor (2) of an electrical machine is arranged on a rotor shaft (3). The rotor shaft (3) is rotatably supported in bearings (4) so that the rotor (2) can be rotated about an axis of rotation (5). A stator (1) of the electrical machine ...  
WO/2014/169973A1
The aim is that an individual-segment rotor can be produced simply and precisely. Therefore, a method is proposed for producing an individual-segment rotor for an electric machine by arranging a shaft (1) in a mould and arranging a plura...  
WO/2014/171133A1
Provided is a magnetic plate contributing toward an increase in torque and output and a reduction in size, and making it possible to make ineffective magnetic flux more effective and minimize harmonic waves. A magnetic plate (1) used for...  
WO/2014/169936A1
The invention relates to a rotary piston internal combustion engine that has at least one rotary piston (1) arranged in a piston housing (4) of said internal combustion engine. The rotary piston (1) can be rotated about a rotational axis...  
WO/2014/170056A1
The invention relates to a stator (10) for a rotating electric machine (34), having a laminated core (12), wherein the laminated core (12) has, over its preferably entire axial extent, axially extending cooling fins (40) which project ra...  
WO/2014/171558A2
 An electric machine provided with an annular stator installed in a housing, and a rotor arranged in the stator and rotatably supported by the housing, a plurality permanent magnets (43) being embedded in a rotor core (41) of the rotor...  
WO/2014/170207A1
The invention relates to a rotor shaft (10) having a fastening section (12) along a fastening region of the shaft; and a plurality of permanent magnets (21, 22, 23, 24) which are fastened in the fastening section (12) to the rotor shaft ...  
WO/2014/169971A1
The aim is to propose an individual-segment rotor that is simple to construct and suitable for series production. Therefore, an individual-segment rotor having a plurality of laminated core segments (2) arranged in a star shape and a per...  
WO/2014/171558A3
 An electric machine provided with an annular stator installed in a housing, and a rotor arranged in the stator and rotatably supported by the housing, a plurality permanent magnets (43) being embedded in a rotor core (41) of the rotor...  
WO/2014/170414A3
An electric motor comprising a stator (1) defining a number N, at least equal to two, of pairs of poles and a rotor (2) mounted to pivot in the stator, the motor comprising a number n of electric circuits (10) each defining two windings ...  
WO/2014/171910A1
The invention relates to electric machines, specifically to the design of a linear electric generator, which can be used, for example, for converting the energy from water, in particular waves, or the energy from weak and moderate winds ...  
WO/2014/166674A3
The invention relates to a rotor (10) for a reluctance motor, wherein the rotor (10) has a laminate stack (14) comprising a plurality of layers (16) which are electrically insulated from one another, each of which layers has at least one...  
WO/2014/166810A3
The invention relates to a rotor (12) having several rotor laminations (2), which are stacked one after the other along an axis of rotation (D), wherein each rotor lamination (2) has a plurality of magnetic fins (4), which are separated ...  

Matches 701 - 750 out of 45,061