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Matches 701 - 750 out of 20,959

Document Document Title
WO/2012/092964
A generator (5) for a wind turbine (1) is disclosed. The generator (5) comprises a rotor (3) configured to rotate about a rotational axis, and at least one stator (4) arranged next to the rotor (3). Each stator (4) comprises at least two...  
WO/2012/091833
An apparatus includes a rotor and a magnet disposed on the rotor. The apparatus also includes a pole cap proximate to the at least one magnet disposed on the rotor. The pole cap is magnetically coupled to the magnet and has a laterally a...  
WO/2012/089470
The present invention relates to a rotor (1) suitable for using in the electric motors that operate the circulation or discharge pumps of the household devices, over which the insulating layer (7) is coated by the plastic injection metho...  
WO/2012/090424
An armature including an insulator 17 mounted on a tooth portion 16b around which a conducting wire 18a is wound is provided. A pair of first member 211 and second member 212 which are combined so as to be abutted to each other is provid...  
WO/2012/089972
The invention relates to a homopolar machine, comprising: a rotor (102); a stator (106) relative to which the rotor (102) is intended to rotate, comprising windings (112A, 112B, 112C, 112D, 112E) each intended to have an angular current ...  
WO/2012/090737
This power plant is able to generate power stably by being provided with: a plurality of diesel engines (11, 31); a plurality of superchargers (14, 34) that are driven by exhaust gas from the plurality of diesel engines (11, 31); a plura...  
WO/2012/089470
The present invention relates to a rotor (1) suitable for using in the electric motors that operate the circulation or discharge pumps of the household devices, over which the insulating layer (7) is coated by the plastic injection metho...  
WO/2012/090679
A motor (20) is provided with: a stator core (62); a motor case (70) arranged outside the stator core (62); and a positioning unit (80) that is formed at a place on the outer face of the stator core (62), and that is for positioning the ...  
WO/2012/089404
The invention relates to a winding tooth (3) for an electric machine with a tooth stem (4) and a tooth tip (5), which is arranged at one end of the tooth stem (4) with respect to a direction of extent (E) of the tooth stem (4) and which ...  
WO/2012/091833
An apparatus includes a rotor and a magnet disposed on the rotor. The apparatus also includes a pole cap proximate to the at least one magnet disposed on the rotor. The pole cap is magnetically coupled to the magnet and has a laterally a...  
WO/2012/089554
The present invention relates to a rotor (1) for a motor, comprising a core (2), magnets (4) on the surface of the core (2), one or more magnet holders (5) of plastic material, mounted to the front and/or rear surface of the core (2) wit...  
WO/2012/092137
The invention provides slotless electrical machines with mixed ferromagnetic/non-ferromagnetic core (mixed core). The invented slotless electrical machines with mixed core have less attraction and cogging force than conventional electric...  
WO/2012/086050
Provided is a press board laminate, which is formed by laminating a plurality of punched metal boards, and suppresses dropping of burrs at the time of assembling a press-fitting member to the press board laminate. A press board laminate ...  
WO/2012/086613
An outer rotor (30) configures an inductive magnetic pole row arranged between a stator and an inner rotor and is provided with a cylindrical rotor core (40) and with first flanges (31) and second flanges (32) on both sides of said cylin...  
WO/2012/087156
A motor suited for use in a direct drive laundry machine. The described motor has 27 poles projecting outward from an annular ring. Each pole is associated with one of three phase windings. A rotor for the motor has 36 inwardly facing pe...  
WO/2012/084511
The invention relates to an electrical machine (10), in particular a starter apparatus for an internal combustion engine, having a housing (28) in which at least one magnet (31) and at least one mild steel (200) are accommodated in an en...  
WO/2012/084031
A rotor 40 for an electrical machine comprises a pole 10 for creating a magnetic field for a stator 30 to interact with. The pole 10 is configured such that the magnetic field's magnitude decreases in increments 110, 120 in a circumferen...  
WO/2012/085438
Homopolar electric machine, characterized in that its structure is double, its rotor and its stator being simultaneously homopolar, and in that it comprises a stack of pairs of simple homopolar stators, forming monophasing elementary mac...  
WO/2012/084905
A stator core section for a stator of a modulated pole machine, the modulated pole machine comprising the stator, a moving device, and an active gap between respective interface surfaces of the moving device and the stator for communicat...  
WO/2012/084861
A transmissionless roller drive (1) is intended for installation in a hollow cylindrical roller (2) in order to drive it in rotation. Said roller drive (1) has a transverse flux motor having an internal stator with a stator shaft (10) an...  
WO/2012/086605
Torque transmission pins (60) form sets having as an upper limit a number equal to the absolute value of the difference between the number of pole pairs of armature magnetic poles of a stator (10) and the number of pole pairs of magnetic...  
WO/2012/086614
In the present invention, an outer rotor (30) configuring an induced magnetic pole array disposed between a stator and an inner rotor has: a cylindrical rotor core (40); and a first flange (31) and second flange (32) at the two ends of t...  
WO/2012/086615
In the present invention, an outer rotor (30) configuring an induced magnetic pole array disposed between a stator and an inner rotor has: a cylindrical rotor core (40); and a first flange (31) and second flange (32) on the two ends of t...  
WO/2012/084861
A transmissionless roller drive (1) is intended for installation in a hollow cylindrical roller (2) in order to drive it in rotation. Said roller drive (1) has a transverse flux motor having an internal stator with a stator shaft (10) an...  
WO/2012/086607
An outer rotor (30), which is arranged between a stator and an inner rotor, and composes an induction magnetic-pole row, comprises a cylindrical rotor core (40), and end-face plates (91, 92) arranged at both ends thereof. The end-face pl...  
WO/2012/085243
The invention relates to an electric drive system with common mode currents that are to be re-directed, said system comprising: - at least one electric machine (39), - at least one frequency inverter (30) - at least one voltage supply de...  
WO/2012/086603
An outer rotor (30) configures a row of inductive magnetic poles arranged between a stator and an inner rotor, and is provided with a cylindrical rotor core (40) and with first flanges (31) and second flanges (32) on both sides of said c...  
WO/2012/084907
The transverse flux machine has at least one external rotor pole unit and at least one internal stator pole unit which is arranged on a stator shaft. Said stator pole unit contains a coil (13) which is arranged coaxially with respect to ...  
WO/2012/084907
The transverse flux machine has at least one external rotor pole unit and at least one internal stator pole unit which is arranged on a stator shaft. Said stator pole unit contains a coil (13) which is arranged coaxially with respect to ...  
WO/2012/085434
Method for manufacturing a magnetic coil (1) having a large capacity to dissipate thermal energy, in particular produced by the Joule effect, said coil being constituted of turns formed by coiling at least one conducting wire (2), charac...  
WO/2012/085442
Tooth (1) for homopolar motor, characterized in that it comprises a gap face (6) opposite a facing surface, a gap distance d(9) measured between said surface and said gap face (6) being such that: - over a first tangential distance, meas...  
WO/2012/084585
An electric machine has a base body (1), a rotor shaft (6) and a heat exchanger (10). The base body (1) comprises at least one stator (2). Cooling ducts (4) for a liquid cooling medium are arranged in the base body (1). The rotor shaft (...  
WO/2012/081392
Provided is a rotary electrical machine capable of providing a strong magnetic flux when the rotational device is operated at maximum magnetic flux, and of favorably suppressing magnetic flux when in a relatively weak field state. Magnet...  
WO/2012/079761
The invention relates to an electric motor having a rotor as well as a stator of hollow cylindrical construction supporting exciter coils (3), wherein the stator is connected at the end face thereof to a stator support (8) of the electri...  
WO/2012/079930
The invention relates to an electrical machine (10) comprising an annular pole housing (28), in which a plurality of magnets (212), particularly permanent magnets, are accommodated, comprising at least one holding device (214) which is a...  
WO/2012/081316
Provided is a method of manufacturing a laminated iron core, wherein a laminated iron core body (14), which has magnet pieces (15) inserted into magnet insertion holes (12, 13) thereof, is inserted between a forming mold (10) and a holdi...  
WO/2012/080566
An electrical machine comprises a rotor (101) having blowing structures for moving gaseous cooling fluid when the rotor is rotating, and a stator (102) having cooling channels (104) for conducting cooling liquid. The stator further compr...  
WO/2012/082680
A stator for an electrical motor or generator and method for manufacturing such stator includes providing a plurality of teeth and joining the teeth with a yoke. An electrically conductive winding is applied around each of the teeth. The...  
WO/2012/082680
A stator for an electrical motor or generator and method for manufacturing such stator includes providing a plurality of teeth and joining the teeth with a yoke. An electrically conductive winding is applied around each of the teeth. The...  
WO/2012/079892
The invention relates to a machine component (5) for an electrical machine (1), wherein the machine component (5) comprises a component body having adjacent pole regions (9), each having a pole contour (12). The respective pole regions (...  
WO/2012/081884
The present invention relates to an amorphous magnetic component for a high output high speed electric motor, an electric motor using the amorphous magnetic component and to a method for manufacturing the amorphous magnetic component, in...  
WO/2012/081397
Provided is a stator core (1) formed by stacking multiple circular core plates (2). These core plates (2) comprise first core plates (2a), formed by connecting arc-shaped first core plate parts (13a) having a fastening part (5a) provided...  
WO/2012/081884
The present invention relates to an amorphous magnetic component for a high output high speed electric motor, an electric motor using the amorphous magnetic component and to a method for manufacturing the amorphous magnetic component, in...  
WO/2012/079892
The invention relates to a machine component (5) for an electrical machine (1), wherein the machine component (5) comprises a component body having adjacent pole regions (9), each having a pole contour (12). The respective pole regions (...  
WO/2012/079930
The invention relates to an electrical machine (10) comprising an annular pole housing (28), in which a plurality of magnets (212), particularly permanent magnets, are accommodated, comprising at least one holding device (214) which is a...  
WO/2012/080586
The present invention relates to a stator (1) for an electric generator, comprising a disk that is made of a magnetic material and that includes a plurality of elements (2, 17) made of a composite magnetic material arranged annularly aro...  
WO/2012/077171
Conventional induction motors had problems in that secondary currents concentrated on portions of a secondary conductor of a rotor, which worsened motor characteristics. In an induction motor of the present invention, the dimensions of e...  
WO/2012/077016
Electromechanical machine for regulating the characteristic parameters related to the voltage and to the current supplied to a load by an electrical energy source (6), comprising a primary electric motor (1), an alternator or dynamo (3),...  
WO/2012/077426
A method for producing laminated cores that includes inserting a permanent magnet (14) into each magnet insertion hole (12, 12a) in a laminated core (13), and then, while the laminated core (13) is sandwiched between an upper mold (15) a...  
WO/2012/076644
A description is given of a method for producing a stator for an electrical machine as an internal rotor, in particular an electric motor. This method involves providing a multiplicity of separate pole teeth, which are wound. The ends of...  

Matches 701 - 750 out of 20,959