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Matches 1 - 50 out of 5,264

Document Document Title
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...  
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...  
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 (...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
WO/2018/123128A1
Provided is a power generator that reduces magnetic force resistance and has excellent power generation efficiency. This power generator has a cylindrical rotor 3 mounted to a rotation shaft 2 rotatably supported by a housing 1, a cylind...  
WO/2018/117555A1
A generator using two rotors capable of using a rotating shaft or a fixed shaft is disclosed. The generator comprises: a rotating shaft (110) which rotates by external power; rotating shaft supports a and b (111, 113) which have bearings...  
WO/2018/116241A1
The present invention concerns an actuation unit for a capping head for the application of caps on containers or bottles, as well as to a capping head using such a unit. More particularly, the actuation unit (10) for a capping head for t...  
WO/2018/115585A1
There is disclosed a gear pump (13) comprising at least two counter rotating gear wheels (1); permanent magnets (3) attached with the at least two gear wheels (1); at least a first stator coil pair (6) and a second stator coil pair (6). ...  
WO/2018/113176A1
An automatic torque-adjustable speed-changing motor for an electric pedicab. A motor rotor assembly (10) comprises a fixed rotor (12) and a rotation rotor (11) which are sequentially arranged adjacent to each other along an axial line of...  
WO/2018/109237A1
A rotary electrical machine comprises a stator (500) and one or more rotors (100), each rotor (100) being formed by a non-magnetisable segment (101) and one or more magnetisable segments (102) inserted into a plurality of coils (200) of ...  
WO/2018/106910A1
An electric actuator assembly (20) having a support housing (28, 124), a first stator magnetic field generating assembly (26) secured to the support housing (28, 124) and a movable armature assembly (22). The movable armature assembly (2...  
WO/2018/095946A1
The invention relates to a method (72) for operating a brushless electric motor (30) of a motor vehicle (2), particularly an electromotive refrigerant compressor (12), with two sub-motors (64, 66) arranged in sections and each comprising...  
WO/2018/090935A1
A stator (10), comprising a stator core and a multi-phase winding arranged on the stator chip, the stator chip comprising: at least one first magnetically conductive part (A1-An) and at least one second magnetically conductive part (B1-B...  
WO/2018/087436A1
The present invention relates to an electromagnetic actuator (1) with axial flux, which comprises at least one stator (2, 2a) with at least one auxiliary series (3) of windings and a first series (3a) of windings (10). The first series a...  
WO/2018/081892A1
An electromagnetic rotating motor system that comprise of a grooved wheel with one or more permanent magnets tangentially embedded in a horse-shoe pattern within the groove around the wheel rim with similar poles pointing in the same dir...  
WO/2018/082113A1
A magnetic flux switching hub motor having a permanent magnet rotor, comprising: a wheel rim (1), a stator core (4), an armature winding (5) which is wound on the stator core (4), and a plurality of rotor units, wherein rotor units are f...  

Matches 1 - 50 out of 5,264