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WO/2019/043766A1 |
A motor having a plurality of core modules that comprise a rotor into which a shaft is inserted, a stator provided on the outer peripheral side of the rotor, and a frame part covering the outer periphery of the stator. The respective fra...
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WO/2019/032065A1 |
In summary, the invention is an electric underwater jet engine system designed for vehicles traveling above or below the sea and which contains multiple stator units which are equipped with microprocessors containing relevant algorithms ...
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WO/2019/027197A1 |
The present invention relates to a high-voltage power generator having a single coil stator. More specifically, the high-voltage power generator according to the present invention includes one coil stator, which is a non-magnetic coil st...
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WO/2019/022100A1 |
The present invention comprises from the radial inner side, positioned coaxially with gaps therebetween: a first rotor; a fixed part that has a winding and a plurality of magnetic pole pieces in the circumferential direction of the fixed...
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WO/2019/022624A1 |
An electrical machine consists of the stator containing bearing plates and windings conducting electrical current and the rotor. The stator comprises windings conducting electric current embedded in a composite material and shaped into w...
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WO/2019/022327A1 |
A motor has a two rotors which are independently operated using a single inverter and without being supplied with a complex current. Further the motor is capable of shifting a rotation direction of each of two rotors by performing a magn...
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WO/2019/020269A1 |
The invention relates to an assembly (1) composed of two or more electric drives (S1, ..., S8), each of which is provided with a housing (G) that is preferably closed all around; a transceiver or radio transmitter (T) inside the housing ...
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WO/2019/015063A1 |
An electric vehicle, a wheel, a switched reluctance motor (10) and a manufacturing method for the iron core thereof. The switched reluctance motor (10) comprises a stator (11) and a rotor (12); the stator (11) is provided, in an axial di...
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WO/2019/013689A1 |
A vehicle propulsion system comprises a combustion engine (2) with a flywheel (3) secured to a crank shaft (4) of the engine. A starter motor and a generator are combined in one electric machine (10) having a stator (11) rigidly connecte...
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WO/2019/007822A1 |
The invention relates to a crane, in particular to an offshore crane. A first crane part (1, 2, 6, 7) and a second crane part (1, 2, 6, 7) can be adjusted with respect to a rotational axis (101, 102, 103, 104, 105) by means of a drive. A...
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WO/2018/232578A1 |
A high-flux magnet set device, consisting of at least one first side magnet column group (50) and one second side magnet column group (60); the first and second side magnet column groups are formed of magnetic pieces (51,52,61,62) magnet...
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WO/2018/227259A1 |
The invention will find use in the manufacture of vehicles, including cars and other light- and heavy-duty vehicles. The device includes a rotor R and a stator St mounted on a support shaft (4) of at least one wheel (1), which is in a co...
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WO/2018/224091A1 |
A rotor (1) of an electric motor is composed of at least two rotor units (11, 12), which are suitable for different electrodynamic operating principles. The rotor (1) can consist of laminations, which are configured such that a combinati...
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WO/2018/219904A1 |
The invention relates to an in particular redundant electrical machine for driving a means of propulsion with increased reliability. The machine comprises, for example, two sub-machines, each consisting of a stator winding system and a r...
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WO/2018/207669A1 |
The radial load of a drive shaft (30) is supported only by a plurality of bearingless motors (60, 70). The maximum values of the radial load applied to the respective bearingless motors (60, 70) are nonuniform. In the bearingless motor (...
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WO/2018/209009A1 |
An improved hybrid drive apparatus with a switched reluctance hub motor. The switched reluctance motor eliminates any drag caused by the existing magnetic fields of the motors used in the prior art by turning off the magnetic fields when...
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WO/2018/195967A1 |
A driving device, a laser measuring device, and a mobile platform. The driving device comprises two rotor components (1, 71), a stator component (2), and a positioning component (3); a rotor (12, 12a, 12b, 60a, 60b) of each rotor compone...
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WO/2018/197272A1 |
The invention relates to an electric machine (1), comprising a stator (2), which has at least one first magnet (3) and at least one second magnet (4), and comprising a rotor (8), which can be driven by means of the magnets (3, 4) and can...
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WO/2018/178174A1 |
The invention relates to a vehicle having diesel-electric energy generation by means of a diesel unit (18) for at least one electric drive motor and at least one auxiliary system (21), wherein the diesel-electric energy generation of the...
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WO/2018/178172A1 |
The invention relates to a vehicle having diesel-electric energy generation for at least one traction motor and at least one auxiliary system (21), the electrical energy generation for the traction motor being accomplished by means of a ...
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WO/2018/178557A1 |
The invention relates to a linear electromagnetic actuator comprising a stator (1), at least one electrical coil (5) and two ferromagnetic stator poles (14, 15) situated, axially, on either side of the coil (5) as well as two independent...
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WO/2018/175267A1 |
An axial flux motor has a rotor mounted about an axis of rotation. Permanent magnets are mounted on a first axial face of the rotor and a predetermined encoder pattern is provided on the surface of a second axial face of the rotor. A sta...
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WO/2018/174077A1 |
Provided is an electrostatic motor that has a rotor capable of being started up stably and rotated in a forward direction and is suitable for reduction in size. The electrostatic motor has: a rotor rotatable about a rotational axis; a pl...
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WO/2018/167684A1 |
The present invention concerns a rotary-linear actuation assembly, in particular of a kind suitable to provide in independent manner at its output, either sequentially or simultaneously, a rotary movement and a linear translation movemen...
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WO/2018/167678A1 |
The present invention concerns a rotary-linear actuation assembly (10, 110) comprising a casing (25, 125) internally housing: an output shaft (14, 113) arranged coaxial with an actuation axis (A) in a translationally and rotationally mov...
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WO/2018/166930A1 |
The invention relates to a stator assembly (2) for an electrical machine, comprising: a cylindrical stator yoke (21), which has main stator teeth (22a) and spacing stator teeth (22b) protruding therefrom, a plurality of stator tooth grou...
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WO/2018/162925A1 |
A rotating machine and rotor are disclosed. The rotating machine comprises: a stator; a rotor rotatable about an axis of rotation within the stator; at least one fixed supporting member comprising a shaft passing through the rotor and su...
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WO/2018/164447A1 |
A fan unit in which a structure of a fan and a driving source thereof is improved to realize stable and high-efficient fan driving, thereby obtaining a high suction force in a stick type electric cleaner. The fan unit installed in a stic...
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WO/2018/155843A1 |
The present invention relates to an axial air gap motor, and a clothing processing apparatus having the same. The axial air gap motor of the present invention comprises: a frame that is coupled to a target object; a stator that is arrang...
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WO/2018/156582A1 |
A hybrid induction motor 10 includes a fixed stator 16, an independently rotating outer rotor 20, and an inner rotor 30 fixed to a motor shaft 14. The outer rotor 20 is designed to have a low moment of inertia and includes angularly spac...
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WO/2018/147610A1 |
One embodiment relates to a stator unit and a motor comprising same, the stator unit comprising: a stator core; a coil wound around the stator core; and an insulator disposed between the stator core and the coil, wherein the stator core ...
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WO/2018/147880A1 |
An electricity generating utilizing rotatable arm having a permanent magnet that is consisted in rotation by an intermittently activated magnetic coil. The rotating arm is fixed to a pair of rotors that turn relative to a stator. The rot...
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WO/2018/147392A1 |
A rotating electrical machine (10) comprises: a rotor (12) having a plurality of magnetic pole parts (22) in the circumferential direction; and a stator (13) that is disposed coaxially with the rotor on the outer circumferential side and...
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WO/2018/147623A1 |
A transverse flux type reciprocating motor and a reciprocating compressor having a transverse flux type reciprocating motor are provided. The transverse flux type reciprocating motor may include a first reciprocating module including a f...
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WO/2018/141656A1 |
The invention relates to a stator (1) for an electric motor comprising a modular stator body (2) consisting of at least two stator cores (10, 20) that are arranged axially in series and each formed from a plurality of stacked electrical ...
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WO/2018/139827A1 |
The present invention relates to a brush motor. The purpose of the present invention is to provide a brush motor wherein the same is structured to have four poles, twenty-four slots, and two brushes; the pole arc/pole angle ratio, which ...
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WO/2018/139800A1 |
A moving-core type reciprocating motor of the present invention comprises: a stator on which a coil is wound and which has an air gap; a magnet fixed to the stator; and a mover including a moving core which is disposed opposite to the ma...
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WO/2018/135956A1 |
A generator of electrical energy contains an alternator having a rotor with magnets fixed thereto, and a stator with operating coils which are under the influence of the magnetic fields emitted by the rotor magnets. The rotor is made up ...
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WO/2018/133560A1 |
Disclosed are a washing machine and a control method therefor, wherein the washing machine comprises an inner drum (2); a pulsator (3); and a driving device (4), wherein the driving device (4) comprises a stator (41), a magnetic reluctan...
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WO/2018/133559A1 |
Disclosed is a coaxial counter-rotating power device without mechanical differential speed (100), comprising an inner shaft (51), an outer shaft (52), a magnetic reluctance rotor (30), a permanent magnet rotor (40), a stator (10) and a d...
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WO/2018/131811A1 |
A movable core-type reciprocating motor includes: a stator including an inner stator and an outer stator, wherein one sides of an axial direction of the inner stator and the outer stator are connected to each other and the other sides of...
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WO/2018/131859A1 |
A movable core type reciprocating motor and a reciprocating compressor having the same according to the present invention comprise: a stator including an inner stator and an outer stator which is arranged on the outside in the radial dir...
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WO/2018/130859A1 |
An electrical machine comprising: a first rotor, the first rotor producing a first magnetic field having a first number of pole pairs; a second rotor comprising a plurality of pole pieces, the plurality of pole pieces being arranged to m...
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WO/2018/131810A1 |
A movable core-type reciprocating motor according to the present invention includes: a stator including an inner stator and an outer stator, wherein one sides of an axial direction of the inner stator and the outer stator are connected t...
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WO/2018/127083A1 |
A composite electric generating set comprises a first magnet, a first coil, a second magnet, a send coil, and multiple gears. The first coil is disposed around the first magnet, so that an induced current can be generated when the first ...
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WO/2018/128487A1 |
The present invention relates to energy-combining technology wherein, in a driving machine combining a motor and an alternator, the motor function and the alternator function are implemented at the same time, being both economical and pr...
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WO/2018/128716A1 |
Techniques described here provide a rotor and a method of making a rotor. In an embodiment, a method of making a rotor includes forming a magnet array by assembling a plurality of magnets into the magnet array, providing pre-preg adjacen...
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WO/2018/122098A1 |
A generator with reduced reverse torque which may be used as a singular, point of use, compact electric generator that produces power with high efficiency and very low reverse torque. The generator comprising a stator having slots and st...
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WO/2018/122371A1 |
There is disclosed a rotor (3, 4, 4', 4'') for an aircraft (1) capable of hovering, comprising: a stator (10, 150); a rotatable element (11, 151), which is rotatable about an axis (A, B) with respect to stator (10, 150); a blade (13; 154...
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WO/2018/124634A1 |
A rotor comprises: a first rotor which comprises a first rotor body and a plurality of first teeth formed on an outer circumferential surface of the first rotor body; a second rotor which comprises a second rotor body laminated on and co...
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