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Patent Searching and Data


Matches 51 - 100 out of 45,339

Document Document Title
WO/2016/102353A1
The invention relates to a method for operating a reluctance machine, which comprises a rotor composed of a soft magnetic material and having an even number of salient poles and a stator having a multi-strand offset diametral winding, wh...  
WO/2016/105113A1
The present invention relates to a rotor. The rotor of the present invention comprises: a rotary shaft (10) having supporting parts (12) at both ends of a hollow part (14); and a plurality of salient poles (24) provided at predetermined ...  
WO/2016/096830A1
The invention relates to a stator (S) for an electric machine (M) comprising a rotor (L). The stator (S) comprises stator poles (SP). At least one partial amount of stator poles (SP) each comprises a pole winding (W) and a permanent magn...  
WO/2016/097564A3
The electric machine (100) comprises a stator (102) comprising at least two pairs of stator teeth (110, 112, 114, 116) and a rotor (104) comprising rotor teeth (126, 128). At least one coil (118, 120, 122, 124) is wound around a stator t...  
WO/2016/097565A2
The electric machine comprises a stator (102) and a rotor (110), the stator (102) comprising pairs of stator teeth (108A...108D) and the rotor (110) comprising at least one pair of rotor teeth (114A, 114B). The rotor teeth (114A, 114B) a...  
WO/2016/097565A3
The invention relates to a variable-reluctance electric machine that can be used as a vehicle supercharger. The electric machine comprises a stator (102) comprising pairs of stator teeth (108) and a rotor (110) comprising a pair of rotor...  
WO/2016/098996A1
The ceiling fan motor according to the present invention includes a rotor assembly including a rotor housing installed with a plurality of yoke pieces and a plurality of magnets in the inner side, the rotor housing having a plurality of ...  
WO/2016/097564A2
The electrical machine (100) comprises: a stator (102) comprising at least two pairs of stator teeth, a rotor (104) and, for each pair of stator teeth (110, 112, 114, 116), at least one coil (118, 120, 122, 124) wound around a respective...  
WO/2016/098517A1
A rotor 12 is provided with a rotor core 22 and one or more magnets 24. The rotor core 22 has a magnet retaining portion formed in a radial fashion about a rotating shaft 18. The magnets 24 have: a retained portion 34 retained by the mag...  
WO/2016/098574A1
[Problem] To provide a compressor motor capable of suppressing a decrease in torque due to leakage fluxes while maintaining the rigidity of a stator. [Solution] A stator core 22 is configured from: a teeth member 26 in which distal end p...  
WO/2016/093051A1
A permanent magnet securing structure 100 is provided with: a tubular housing; a permanent magnet 24 accommodated inside the housing; and an adhesion layer 25 which is formed in a gap G between the housing and the permanent magnet 24, an...  
WO/2016/091906A1
The invention relates to an electric machine having a stator and a rotor. The stator comprises a coil arrangement and the rotor has permanent magnets. The stator is spaced apart from the rotor thus forming an air gap. The stator has adja...  
WO/2016/093267A1
A tooth groove (24b) is provided at the boundary section between a tooth body part (61) and a projecting part (62), and a right angle or an acute angle is formed between the tooth body part side surface (23f), which is the circumferentia...  
WO/2016/092437A3
An arrangement for mounting a coil winding on a stator tooth, the arrangement comprising a mounting element having a first mounting arm for receiving a first stator tooth and a second mounting arm for receiving a second stator tooth, whe...  
WO/2016/093559A1
Disclosed in an embodiment are a rotor assembly and a motor including the same, the rotor assembly comprising: a rotor part; and a first cover including a first fixing plate for covering one side of the rotor part and a plurality of firs...  
WO/2016/092233A1
The invention relates to an electric machine comprising at least one stator (2), said stator consisting of a body (21) and teeth (22) on the inner face of the stator body, characterized in that the stator comprises at least one piezoelec...  
WO/2016/092229A1
The present invention relates to an electric machine comprising at least one stator (2), and noise reduction means comprising at least acoustic insulation means (61', 61") of the stator (2) with respect to the remainder of the electric m...  
WO/2016/092035A1
The invention relates, according to the most general acceptance thereof, to an electronic actuator made up of a polyphase brushless motor comprising a rotor provided with permanent magnets and secured to an output shaft, and a stator sup...  
WO/2016/087817A1
A radial flux electrical machine is disclosed. The machine comprises a body of the stator having a body that defines a longitudinal axis a substantially cylindrical inner surface and an inner volume, and having a plurality of electromagn...  
WO/2016/087484A1
The invention relates to a drive unit for fitting or retrofitting a two-wheeled vehicle (1), preferably a bicycle, having an electric motor which is designed as a disc motor (10), comprising a rotor disc (11) having permanent magnets (12...  
WO/2016/087101A1
In order to increase the power output and the degree of efficiency and to minimize the thermal loading, the installation space required and also the manufacturing costs in an electric drive assembly for a hybrid drive, in particular for ...  
WO/2016/088698A1
[Problem] To provide a motor in which an in-plane skew effect can be obtained by arranging the pitch of the magnetic poles in a non-uniform manner, without increasing the machining cost of the magnets or the assembly time of the rotors, ...  
WO/2016/088213A1
A rotor structure of a rotating electric machine in which the inner circumferential surface of a hollow-shaped rotor core (20) and the outer circumferential surface of a shaft (30) inserted into the hollow portion of the rotor core (20) ...  
WO/2016/087230A1
The invention relates to a component for an electric machine, wherein the component is designed as a rotor, comprising a shaft (1), an active part (3), which surrounds the shaft (1) in the circumferential direction and which is arranged ...  
WO/2016/088200A1
A rotating electric machine stator core (8) is provided with a plurality of divided cores (8S) in which at least one first core member (20) and at least one second core member (30) are laminated, wherein: said first core member (20) has ...  
WO/2016/088264A1
The present invention is provided with a core back obtained by layering a plurality of strip-shaped core back piece groups obtained by connecting a plurality of arcuate core back pieces (1a, 1b, 1c, 1d, 1e, 1f), and a plurality of teeth ...  
WO/2016/088321A1
Provided are a hot-rolled steel sheet for a magnetic pole having high strength and excellent welding properties and magnetic characteristics, a method for manufacturing the same, and a rim member for hydroelectric power generation. The p...  
WO/2016/090306A1
Electric motors are disclosed. The motors are preferably for use in an automated vehicle, although any one or more of a variety of motor uses are suitable. The motors include lift, turntable, and locomotion motors.  
WO/2016/085268A1
The present invention relates to a method for manufacturing a claw pole type motor that can reduce vibration or noise of the motor and a home appliance including the claw pole type motor. Disclosed is the home appliance including the cla...  
WO/2016/084352A1
 This rotating electrical machine (10) for internal combustion engine comprises a rotor (21) connected to a rotary spindle of an internal combustion engine (12), and a stator (31) fixed to the body (13) of the internal combustion engin...  
WO/2016/085643A1
An alternative energy generating apparatus is provided. The apparatus comprises a stationary metal coil or coils positioned by, above, below, or beside a magnet or a rotor of magnets with one or more imbedded magnets (e.g., rare earth ma...  
WO/2016/082639A1
A stator iron core (1) and stator, motor, related to the field of motor, the stator iron core comprising: a stator yoke (11) and several stator teeth (12) disposed on the stator yoke. A bottom slot (13) is formed between any two neighbor...  
WO/2016/083199A1
The invention relates to an enclosed-ventilated, electrically excited synchronous machine (1) comprising a rotor (3), which is non-rotatably positioned on a shaft (7), said rotor (3) having a rotor winding (5) with individual exciter coi...  
WO/2016/084319A1
The present invention is configured such that a projecting part (206) is formed on the inner circumferential surface of a housing (12, 13), and a recessed part (121) is formed on the outer circumferential surface of a stator (11), the st...  
WO/2016/084289A1
Provided are a hot-rolled steel sheet for a magnetic pole having high strength and excellent welding properties and magnetic characteristics, a method for manufacturing the same, and a rim member for hydroelectric power generation. The p...  
WO/2016/084602A1
The present invention addresses the problem of providing a rotating electric device in which torque ripple is reduced while degraded intensity is suppressed during high-speed rotation. This rotor of the rotating electric device is provid...  
WO/2016/079427A3
The invention relates to an electric machine (10) and, for example, an electric motor with reluctance varied by permanent magnets, for use in a motor vehicle, in particular for an electric supercharger for a motor vehicle, comprising a r...  
WO/2016/079449A1
The invention relates to an electric machine (10) and, for example, a variable reluctance or permanent-magnet electric motor, for use in an automotive vehicle, in particular for an electric supercharger for automotive vehicles, comprisin...  
WO/2016/079427A2
The invention relates to an electric machine (10) and, for example, an electric motor with reluctance varied by permanent magnets, for use in a motor vehicle, in particular for an electric supercharger for a motor vehicle, comprising a r...  
WO/2016/079448A3
The invention relates to an electric machine (10) for use in a motor vehicle, in particular for an electric supercharger compressor, comprising a rotor (12) and a stator (14), the rotor (12) and the stator (14) having radial teeth (16; 1...  
WO/2016/079426A3
The present invention relates to an electric compressor provided with an electric machine (1) including a rotor (3), the rotor being mounted clamped on a shaft (5) which is rotatably mobile (X), a supporting material (6) being positioned...  
WO/2016/080192A1
This interior magnet rotary electric machine (1) is provided with a rotor (2) that has a rotor core (11) having two sets of permanent magnets (12, 13) embedded therein, and with a stator (3) that is disposed facing the rotor (2). The two...  
WO/2016/079426A2
The present invention relates to an electric compressor provided with an electric machine (1) including a rotor (3), the rotor being mounted clamped on a shaft (5) which is rotatably mobile (X), a supporting material (6) being positioned...  
WO/2016/078895A3
The invention relates to an arrangement for cooling at least one axial end region of a stator in a rotating electrical machine, more particularly a generator, having: - at least one annular chamber which can be disposed on the radially o...  
WO/2016/078028A1
A stator manufacturing method and a stator. The stator manufacturing method comprises the following steps: a manufacturing step for iron core split bodies (11a): manufacturing at least two split bodies (11a) that can be axially stacked t...  
WO/2016/080191A1
This interior magnet rotary electric machine (1) is provided with: a rotor (2) that has a rotor core (11) having permanent magnets (12, 13) embedded therein; a stator (3) that is disposed facing the rotor (2); and a fiber-reinforced plas...  
WO/2016/075739A1
A rotor (5) for a rotating electrical machine of the present invention is provided with: a cylindrical rotor core (6) manufactured by stacking magnetic steel plates in a cylindrical manner; magnets (7) that pass through the external peri...  
WO/2016/075297A1
The invention relates to a permanent magnet designed for use with a rotor, having a diameter D, of an electric machine, in particular of an electric motor or generator. Said permanent magnet is characterized in that it (3) is produced by...  
WO/2016/075373A1
The invention relates to a rotor of a rotary electric machine, which comprises a central shaft, an annular core coaxial with the shaft, a coil that extends radially about the core, a first magnet wheel and a second magnet wheel which are...  
WO/2016/076599A1
The present invention provides a motor comprising: a stator comprising a stator core, a coil wound around the stator core, and an insulator being wound around the stator core to insulate the stator core; a bus bar which is disposed on th...  

Matches 51 - 100 out of 45,339