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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...
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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...
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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 (...
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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...
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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...
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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...
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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 (...
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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...
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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...
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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...
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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),...
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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...
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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...
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WO/2012/078790 |
A system and method for generating angular forces. The system includes a support for supporting a main shaft. A generator is connected to the main shaft for generating electricity when the main shaft is rotated. An unbalanced rotating we...
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WO/2012/079068 |
A permanent-magnet electrical machine is disclosed in which the rotor has a fixed back iron and movable back iron segments. When the movable back iron segments are in a first position, such as in contact with the fixed back iron, the fie...
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WO/2012/079068 |
A permanent-magnet electrical machine is disclosed in which the rotor has a fixed back iron and movable back iron segments. When the movable back iron segments are in a first position, such as in contact with the fixed back iron, the fie...
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WO/2012/073207 |
An electric machine (7) comprises an outer casing (28), a substantially tubular stator (8) housed inside the casing (28) and having a longitudinal axis (L), a rotor (9) inserted in the stator (8) with a predetermined interspace (31) and ...
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WO/2012/073959 |
Provided is a stator comprising: a plurality of stator pieces with coil wound thereon; a stator holder with the plurality of stator pieces arranged annularly and supported in a peripheral wall section thereof; and a housing positioned on...
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WO/2012/074267 |
The present invention relates to a split core type stator and a BLDC motor using the same, wherein the split core type stator is configured in that a coil is wound around a plurality of split cores, and adjacent bobbins are coupled, asse...
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WO/2012/074267 |
The present invention relates to a split core type stator and a BLDC motor using the same, wherein the split core type stator is configured in that a coil is wound around a plurality of split cores, and adjacent bobbins are coupled, asse...
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WO/2012/074269 |
A washing machine capable of preventing damages of a clutch, a motor, etc., by sensing whether the clutch is normally operated. The clutch transmits a rotational force of the rotor to a dehydration shaft. The washing machine includes a w...
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WO/2012/073206 |
An electric energy generator comprises a driving shaft (3) designed to be coupled to an external energy source having a predetermined torque, a synchronous reluctance rotating electric machine (7) having a stator (8) and a transverse-lam...
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WO/2012/074482 |
A cylindrical-shape electromagnetic actuator comprising a plurality of pairs of magnets, the magnets of each pair being held at a distance from each other with an effective air gap formed therebetween for accommodating a coil structure; ...
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WO/2012/074434 |
The invention relates to power engineering and can be used in the production of electric machines, for example electric motors or electric current generators. The electric machine, for example an electric motor or an electric current gen...
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WO/2012/073206 |
An electric energy generator comprises a driving shaft (3) designed to be coupled to an external energy source having a predetermined torque, a synchronous reluctance rotating electric machine (7) having a stator (8) and a transverse-lam...
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WO/2012/073446 |
This DC brushless motor (1) is provided with a stator (2) that has exciting coils (31, 32) and a rotor (4) that is positioned coaxially to the stator (2). The stator (2) has a quasi-E-shaped cross-section in the axial direction at the ra...
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WO/2012/074763 |
A split-pole magnetic module for use in large permanent magnet machines. The split-pole magnetic module has at least two permanent magnets positioned within a lamination stack at an angle relative to each other so that magnetic flux ente...
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WO/2012/074763 |
A split-pole magnetic module for use in large permanent magnet machines. The split-pole magnetic module has at least two permanent magnets positioned within a lamination stack at an angle relative to each other so that magnetic flux ente...
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WO/2012/074269 |
A washing machine capable of preventing damages of a clutch, a motor, etc., by sensing whether the clutch is normally operated. The clutch transmits a rotational force of the rotor to a dehydration shaft. The washing machine includes a w...
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WO/2012/070191 |
Provided is a technology for inhibiting uneven cooling to be applied to a stator core comprising anchoring sections. A stator cooling apparatus is provided with: a cylindrical stator body that has the rotation axis of a rotating electric...
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WO/2012/071569 |
An electric motor (10) comprising a first member (20) mounted for movement relative to a second member (40), the first member comprising a plurality of permanent magnets (21, 22, 23) spaced along a first member interface surface (24), at...
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WO/2012/067896 |
Electrical machines, for example transverse flux machines and/or commutated flux machines, may be configured to achieve increased efficiency, increased output torque, and/or reduced operating losses via use of laminated materials in conn...
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WO/2012/065783 |
The invention relates to an electric motor having an improved magnet-retaining ring and comprising a stator (10) and a rotor (20) which is mounted so as to be able to rotate relative to the stator (10), the stator (10) having a housing (...
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WO/2012/067043 |
A plurality of stacked core plates are formed on the rotor core for a rotating electric machine and the core plates are formed by annularly linking arch-like core-plate pieces. A fastening part (10) for linking the stacked core-plate pie...
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WO/2012/067537 |
The solution relates to the field of electric machine construction and is intended for use in a ventilation system for a large electric machine, in particular a high-power turbogenerator with stator and rotor air cooling. The electric ma...
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WO/2012/067538 |
The technical solution relates to the field of electric machine construction and is intended for use in a ventilation system for a large electric machine, in particular a high-power turbogenerator with stator and rotor air cooling. Furth...
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WO/2012/067893 |
Electrical machines, for example transverse flux machines and/or commutated flux machines, may be configured to achieve increased efficiency, increased output torque, and/or reduced operating losses via use of laminated materials, for ex...
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WO/2012/067893 |
Electrical machines, for example transverse flux machines and/or commutated flux machines, may be configured to achieve increased efficiency, increased output torque, and/or reduced operating losses via use of laminated materials, for ex...
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WO/2012/067896 |
Electrical machines, for example transverse flux machines and/or commutated flux machines, may be configured to achieve increased efficiency, increased output torque, and/or reduced operating losses via use of laminated materials in conn...
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WO/2012/065857 |
The invention relates to a rotor of a reluctance machine, comprising a laminated core which has flux barriers that form an even number of salient poles and define the q-axis of the rotor. The rotor is provided with permanent magnets and ...
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WO/2012/067223 |
A rotor with a first rotor core, a second rotor core, a field magnet, and an interpole magnet is provided. The first rotor core has a first core base and a plurality of first nail-shaped magnetic pole parts that extend in the axis direct...
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WO/2012/062639 |
The invention relates to an electric motor, comprising a stator (4), a rotor (8), and a can (6) arranged between the stator (4) and the rotor (8), wherein the stator (4) has a plurality of stator pole pairs (26), each of which is formed ...
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WO/2012/062650 |
The invention relates to a pump unit having an electric motor comprising a stator (12), a rotor (4) and a can (14) arranged between the stator (12) and the rotor (4), and at least one impeller (6) connected to the rotor. The electric mot...
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WO/2012/062487 |
Device for bearing the stator shaft of an integrated hoisting machine, with a pedestal for carrying the hoisting loads and a torque support (20) for carrying the turning load, wherein the torque support (20) consists of at least one sepa...
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WO/2012/062637 |
The invention relates to a pump unit comprising an electric drive motor and an electronic control device. Said control device is divided into two functional modules arranged on at least two separate printed circuit boards, a first functi...
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WO/2012/063002 |
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...
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WO/2012/063401 |
This brushless DC motor (1) is provided with a stator (3) having a main body (312, 322) disposed on both ends thereof in the rotational axis direction with a single exciting coil (2) disposed between the main bodies (312, 322), and with ...
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WO/2012/062710 |
The invention relates to an electric disk rotor motor (10) having at least one stator (11) designed as a disc, having at least one rotor (12) designed as a rotor disc and rotatably supported about a rotary axis (13) with respect to the s...
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WO/2012/062018 |
A hybrid excitation synchronous generator with a coordinate structure and an AC excitation control system thereof are provided. The generator includes a permanent magnet portion (17) and an electrical excitation portion (18) disposed coo...
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WO/2012/063684 |
A dynamo-electric machine comprises: a cylindrical housing having flanges mounted to a case; a stator having a cylindrical stator core affixed to the housing by shrink fit or press fit; and a rotor rotatably disposed within the stator. T...
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