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Matches 701 - 750 out of 21,380

Document Document Title
WO/2012/173494
Rotor system comprising a rotor inside a stator housing, the rotor being adapted to be completely surrounded by a flowing fluid, the rotor being adapted to be supported free floating in the flow of fluid surrounding and flowing past the ...  
WO/2012/171602
The invention relates to a synchronous motor comprising a stator having a stator winding, and a rotor on which magnetic poles consisting of a permanent-magnetic material are formed, each pole having a curved outer contour, especially an ...  
WO/2012/169777
The present invention relates to a multipolar bypass disk motor, and more particularly, to a high-efficiency motor in which the magnetic force of a magnetic core increases/decreases through both a magnetic core serving as a magnetic flux...  
WO/2012/167753
A stator and a method of manufacturing same. The stator comprises a plurality of interconnected unit blocks (11), and copper coils set on the unit blocks. The unit blocks (11) are integrally fit together so as to form a single body (111)...  
WO/2012/168082
The invention relates to a rotor (101) for an electric machine (201) comprising: a pole core having a coolable magnetisable rotor section (105) made of a super-conducting material (313). Said rotor section (105) has a rotationally symmet...  
WO/2012/167316
Certain embodiments are directed to devices, methods, and/or systems that use electrical machines. For example, certain embodiments are directed to an electrical machine comprising: at least one stator at least one module, the at least o...  
WO/2012/168238
The invention relates to field pole for a synchronous generator-rotor comprising a plurality of field pole segments (101-106) that are offset in relation to each other and that each have a plurality of identical field pole laminations. E...  
WO/2012/169043
Provided is a rotor for a rotating electrical machine which is capable of minimizing increases in eddy current losses via a magnet, while making insulating film processing of the surface of the magnet unnecessary. The rotor for the rotat...  
WO/2012/169777
The present invention relates to a multipolar bypass disk motor, and more particularly, to a high-efficiency motor in which the magnetic force of a magnetic core increases/decreases through both a magnetic core serving as a magnetic flux...  
WO/2012/163012
A rotor assembly comprises a rotation shaft (1), several permanent magnets (4), a connection frame (2) and a magnetic conduction ring (3) mounted on the connection frame. The connection frame is sleeved on the rotation shaft. The permane...  
WO/2012/164519
The invention relates to a rotor (1) of a rotating electric machine, having permanent magnets (7) and flux concentration. The rotor comprises a rotor casing (3) having radially oriented housings (5) in which the permanent magnets (7) are...  
WO/2012/164052
An electrical machine comprising: a first component having a first surface; a second component having a second surface, the first and second components being mounted such that the first surface is constrained to be movable in a cyclical ...  
WO/2012/159973
Generator rotor comprising a rotor rim and a plurality of permanent magnet modules arranged at one of an inner and outer circumference of said rotor rim, wherein the rotor rim comprises a plurality of rotor rings separated by gaps betwee...  
WO/2012/160841
Provided is a permanent magnet-type rotating electric machine in which a stator (20) is configured such that a plurality of split cores (21a, 21aa) each having teeth (22) facing a rotor (30) are joined such that split cores adjacent to e...  
WO/2012/161631
The invention relates to a rotary electric machine having a stator with winding and a rotor. According to the invention, the rotor (1) consists of an even number of separate units (6-11) of magnetisable material. The units (6-11) are joi...  
WO/2012/159661
The invention relates to a self-supporting housing (1) of a laminated core (5) of a stator (22) in a dynamo-electric machine (23), said housing (1) having the following features: a laminated core section (2) surrounding the laminated cor...  
WO/2012/159450
An external rotation type vehicle drive motor comprises a motor stator (2) and a motor rotor (3). The motor stator is arranged on a vehicle shaft (1) in an axially movable manner. The motor rotor is arranged outside the motor stator, and...  
WO/2012/159660
The invention relates to a dynamo-electric machine (23) comprising a self-supporting housing (1) that has a laminated core section (2) and at least one connecting section (3) in the axial extension of the laminated core section (2). The ...  
WO/2012/159660
The invention relates to a dynamo-electric machine (23) comprising a self-supporting housing (1) that has a laminated core section (2) and at least one connecting section (3) in the axial extension of the laminated core section (2). The ...  
WO/2012/159661
The invention relates to a self-supporting housing (1) of a laminated core (5) of a stator (22) in a dynamo-electric machine (23), said housing (1) having the following features: a laminated core section (2) surrounding the laminated cor...  
WO/2012/159791
The invention relates to an electrodynamic machine (1), which has an active unit (2) comprising at least one stator (3) and a shaft (6) comprising a longitudinal axis (7). The active unit (2) and at least a part of the shaft (6) are arra...  
WO/2012/157056
Magnet inserting holes (7a-7c), into which a plurality of permanent magnets are to be embedded for each pole, are formed on a rotor iron-core (6) in protrusion towards the center of the rotor, and pairs of magnetic-flux controlling holes...  
WO/2012/157107
In a method for manufacturing a rotor, a plurality of cut magnet pieces (31, 32) are assembled in a rotor core (10) with both cut surfaces (31a, 32a) of the cut magnet pieces (31),(32) in a engaged state. The production method for the ro...  
WO/2012/156103
Permanent-magnet electric machine comprising a stator and a rotor, wherein the stator has a coil arrangement and the rotor is provided with permanent magnet elements, an air gap is formed between the stator and the rotor, which air gap i...  
WO/2012/157384
With this press-fitting structure, when press-fitting the press-fitting surface (12a) of a rotary yoke (12), which comprises laminated steel plates, to the surface (13a) of the rotary shaft (13) to be press-fitted, first convex sections ...  
WO/2012/156103
Permanent-magnet electric machine comprising a stator and a rotor, wherein the stator has a coil arrangement and the rotor is provided with permanent magnet elements, an air gap is formed between the stator and the rotor, which air gap i...  
WO/2012/157935
The present invention relates to a water-pump motor, in which an air gap between the magnet of a rotor and a stator core is minimized so as to enable the use of an inexpensive ferrite magnet, wherein a stator core adopting an outer windi...  
WO/2012/156103
Permanent-magnet electric machine comprising a stator and a rotor, wherein the stator has a coil arrangement and the rotor is provided with permanent magnet elements, an air gap is formed between the stator and the rotor, which air gap i...  
WO/2012/152878
Generator rotor comprising a rotor rim and a plurality of permanent magnet modules and a plurality of anchors arranged at an outer or inner circumference of the rotor rim such that the anchors substantially fix the permanent magnet modul...  
WO/2012/151817
A permanent-magnet internal rotor motor comprising a stator assembly and an axle rotor (1) arranged internally. The stator assembly comprises a stator iron core (2) and a stator coil windingly arranged on the stator iron core (2). The st...  
WO/2012/152538
The invention relates to a bearing, in particular rolling contact bearing (1), comprising a first bearing ring (2), a second bearing ring (3) and an energy production unit (8) designed as a claw pole generator, wherein the claw pole gene...  
WO/2012/151818
A permanent-magnet external rotor motor comprising a stator assembly and a wheel-shelled external rotor (1). The stator assembly comprises a stator iron core (2) and a stator coil windingly arranged on the stator iron core (2). The stato...  
WO/2012/152537
The invention relates to an anti-friction bearing, comprising a bearing ring (2), a bearing cage (5) for receiving at least one rolling body (4), a power generation unit (8) which is configured as a claw pole generator, wherein the claw ...  
WO/2012/152068
A heterogenic motor comprises an armature assembly (400) and magnetic pole components (500), wherein the armature assembly (400) and the magnetic pole components (500) do relative movement around a common axial line (100). The armature a...  
WO/2012/153636
Provided is a polyimide resin varnish capable of forming an insulating layer having high inter-layer adhesion, high adhesion to a conductor, and excellent processing resistance. Also provided is an insulated electric wire having excellen...  
WO/2012/147244
An electric motor is provided with: a stationary part including a stator core with wrapped stator winding; a rotary part positioned rotatably with a shaft as the center thereof; a bearing for supporting the shaft; and a conductive bracke...  
WO/2012/146376
The aim of the invention is to more effectively operate hybrid vehicles. Said aim is achieved by a drive device for a motor vehicle, comprising a first electric motor that has a first stator (16) and a first rotor (18) located concentric...  
WO/2012/147310
Provided are a stator of a motor that can reduce loss occurring in a motor and contribute to a highly efficient motor, and a motor comprising this stator. The stator comprises a stator iron core (13) formed from a stack of a plurality of...  
WO/2012/149297
Embodiments of the invention provide an electric machine module including a housing. The housing can include a machine cavity. In some embodiments, an electric machine can be at least partially positioned within the machine cavity and ca...  
WO/2012/149297
Embodiments of the invention provide an electric machine module including a housing. The housing can include a machine cavity. In some embodiments, an electric machine can be at least partially positioned within the machine cavity and ca...  
WO/2012/147212
[Problem] To provide a laminated core for a linear motor with an improved core material yield. [Solution] A laminated core for a linear motor, said laminated core being equipped with teeth each having a back yoke section and a tooth sect...  
WO/2012/145527
A stator arrangement particularly suitable for use in an air-cooled generator or other such electric machine includes a stator with an outer stator surface, an opening therein defining an inner stator surface, and longitudinally opposed ...  
WO/2012/143088
The invention relates to a stator segment for a stator having a segmented design of an electric motor, to a stator composed of similar stator segments and to a method for producing a stator from stator segments, wherein the stator segmen...  
WO/2012/144386
The present invention provides a power generating device capable of changing magnetic force acting on an electromotive coil and obtaining efficient power generation. The power generating device comprises: a first permanent magnet member ...  
WO/2012/143089
The invention relates to a stator segment for a stator having a segmented design of an electric motor, to a stator composed of similar stator segments and to a method for producing a stator from stator segments, wherein the stator segmen...  
WO/2012/144059
The present invention addresses the problem of providing a motor rotor production method which increases the precision with which a shaft and a core comprising laminated steel sheets are assembled, and which enables high-performance moto...  
WO/2012/139821
The aim of the invention is to devise a novel concept for a drive device having an electric drive. According to the invention, a drive device (1) comprises at least one housing (15), at least one electric drive, said electric drive havin...  
WO/2012/139501
A motor rotor. A rotor iron core (20) is sleeved on a rotor shaft (10). End rings (30) are disposed at two ends of the rotor iron core (20). The rotor iron core (20) is formed by superposing several rotor laminations. A circle of uniform...  
WO/2012/139303
A rotor structure includes a rotor iron core and permanent magnets installed on the outer surface of the rotor iron core. A number of recesses are arranged on the outside of the rotor iron core. Sharp corners are provided on the both sid...  
WO/2012/141415
The present invention relates to a stator of a motor having a stator core 1 having a plurality of teeth 11 protruded therefrom and a slot 12 formed between the adjacent teeth 11; and at least one or more L-shaped coupling members 2 adapt...  

Matches 701 - 750 out of 21,380