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Matches 1 - 50 out of 5,394

Document Document Title
WO/2019/154891A1
The machine assembly comprises a plurality of electric machines (60), wherein rotors (50) and/or stators (40) of the electric machines (60) are mechanically coupled to one another. The electric machine serves, in particular, to constitut...  
WO/2019/156419A1
A dual rotor-type motor, according to one embodiment of the present invention, comprises: a stator having a coil wound therearound; an outer rotor; and an inner rotor, wherein the stator comprises inner teeth facing the inner rotor, and ...  
WO/2019/149027A1
A sliding door using a linear motor structure and an installation method thereof, comprising a control assembly (11) and at least two stator assemblies (12). Respectively provided at the two sides of the control assembly (11) are at leas...  
WO/2019/151783A1
A dual rotor-type motor according to an embodiment of the present invention comprises: a stator around which a coil is wound; an outer rotor; and an inner rotor, wherein the inner rotor and the outer rotor have different initial angles, ...  
WO/2019/150320A1
The invention relates to a generator for generating electrical current, comprising: at least one electromagnet (1); at least one control unit (3) electrically connected to the electromagnet (1); at least one rotor (5) mounted in such a w...  
WO/2019/149314A1
The invention relates to an inner-rotor-type rotating electric machine for converting mechanical energy into electric energy or vice versa, comprising a stator, a rotor in the interior of the machine, said rotor being enclosed by the sta...  
WO/2019/149587A1
The invention relates to a rotating electrical flux-switching machine, comprising a rotatable tubular rotor (2), an inner first stator (3), and an outer second stator (4) that is concentric and spaced apart relative to the first stator (...  
WO/2019/142221A1
Electric machine (10) to convert mechanical energy into electric energy, comprising a first member (13) and a second member (14) configured to cooperate with each other to generate an electromagnetic field, one of either the first member...  
WO/2019/141463A1
The invention relates to a rotating electric machine (1) having a stator (2) and a rotor (4), which is rotatable about a rotation axis (6) relative to the stator (2). The rotor (4) has an annular reaction element (5), which extends along...  
WO/2019/141346A1
A method for controlling a synchronous double stator electric machine. A first stator (200) and a first set of magnetic poles (150) on a common rotor (100) forms a first electric machine (510). A second stator (300) and a second set of m...  
WO/2019/138308A1
The invention relates to a permanent-magnet synchronous motor or generator comprising at least one rotor (2) and at least one stator (3, 8). The motor comprises two rotors (2), four stators (3, 8) and a cooling system (7, 7a) comprising ...  
WO/2019/137700A1
The disclosure relates to a vacuum pump (1; 30) of dry type comprising: • -two shafts (6, 7) respectively bearing at least one pump rotor (8), the pump rotors (8) being configured to rotate synchronously in opposite directions to carry...  
WO/2019/129049A1
A vertical axis wind turbine having two independent oppositely-rotating impellers constructed along the same axis is characterized in that the two impellers are vertically configured along the same axis. A power generator consists of an ...  
WO/2019/127097A1
Disclosed is a high-power electromagnetic speed regulating motor, comprising an outer motor casing, and an active device and a driven device arranged lengthwise inside the outer motor casing. The active device consists of a non-rotating ...  
WO/2019/132338A1
An embodiment relates to a stator and a motor including the stator, the stator comprising: a stator core; a coil wound around the stator core; and an insulator disposed between the stator core and the coil, wherein the insulator includes...  
WO/2019/132255A1
The present invention relates to a portable self-powered generator using a pair of stators and a pair of rotors, and a module comprising the same. The generator comprises: a rotatable rotor cover member; first and second rotation members...  
WO/2019/132945A1
The present embodiment is a high rotor pole switched reluctance machine (HRSRM) which provides a plurality of combinations of the number of rotor poles Rn and number of stator poles Sn utilizing a numerical relationship defined by a math...  
WO/2019/122737A1
A flux-switching machine, comprising a first pole piece and an adjacent second pole piece, the upper face of the first pole piece having an extension γr01 along the circumference of the rotor, the lower face of the first pole piece havi...  
WO/2019/125347A1
The invention relates primarily to electric machines for energy conversion, and more particular, to axial flux permanent magnet machines, and can be used as a contra-rotating one-stator synchronous electro-mechanical converter or contra-...  
WO/2019/125028A1
The present disclosure includes a washing machine including an inner rotor and an outer rotor. An outer rotor and an inner rotor may be rotated in a synchronous rotation mode or a counter rotation mode by converting the number of magneti...  
WO/2019/123133A1
The invention relates to a stator (8) for a motor or electromagnetic generator comprising windings (4) and a magnetic circuit, the stator (8) comprising a cylinder head with a circular or polygonal shape and winding support teeth (3). Ea...  
WO/2019/123772A1
[Problem] To provide an actuator that is capable of realizing a high output with a smaller number of components. [Solution] This actuator is provided with: a stator that has teeth arrayed on the outer peripheral surface thereof; a rotor ...  
WO/2019/125006A1
Disclosed is a motor improved to increase a magnetization property. The motor includes a stator including a plurality of teeth arranged to be spaced apart in a circumferential direction and a rotor configured to include a plurality of ma...  
WO/2019/097243A3
An excitation system (15) is disclosed for providing excitation to a main rotating electrical machine (2). The excitation system comprises an exciter (50) and an auxiliary generator (52). The exciter and the auxiliary generator have sepa...  
WO/2019/104963A1
Disclosed are a disc-type motor stator disc, a manufacturing method therefor and a disc-type motor having a stator disc. Said stator disc comprises at least two stator disc bodies (11), each stator disc body (11) has a first surface (15)...  
WO/2019/101915A1
The invention relates to a redundant electrical machine for driving a propulsion means at an increased level of operational safety. The machine comprises, for example, two systems consisting in each case of a stator winding system and a ...  
WO/2019/092489A1
The present invention relates to a motor (M) or axial-flux electromagnetic generator having at least one rotor and at least one stator housed in a housing (1), the housing (1) having inside it a cooling fluid circuit and surrounding the ...  
WO/2019/082123A1
A motor is provided, comprising: a stator having a plurality of electromagnets and a plurality of rolling elements arranged around the electromagnets; a rotor having a plurality of rotor traction components arranged to engage the plurali...  
WO/2019/080684A1
A linear motor system for a sliding door, comprising: a mover assembly (4) which is connected to a door body (5) of the sliding door, a control assembly (11), and at least two stator assemblies (12), wherein the control assembly (11) is ...  
WO/2019/084568A1
An electromagnetic machine includes a housing, an axle coupled to the housing in a rotatable fashion, a stator assembly disposed generally within the housing, the stator assembly including a stator plate and a stator bearing coupled to t...  
WO/2019/080683A1
The invention relates to a linear motor for a sliding door. The linear motor comprises a mover assembly, a stator assembly and a controller for controlling the movement of the mover assembly. The stator assembly is electrically connected...  
WO/2019/076889A1
The invention relates to a brushless electric motor (M) for a brake actuator, the rotor of which carries permanent magnets circulating between two concentric stators (610, 620), which are powered and controlled independently. The inventi...  
WO/2019/077983A1
This axial gap-type dynamo-electric machine has a rotor which is affixed to a rotating shaft, and a stator which is disposed in the axial direction of the rotating shaft so as to face the rotor. The stator has a plurality of cores which ...  
WO/2019/077780A1
A rotating body is formed by combining two or more permanent magnets so that N-pole and S-pole become adjacent to each other, dividing the permanent magnets in half with an open space portion, and fixing the permanent magnets to the rota...  
WO/2019/053675A3
Disclosed is a regenerative braking arrangement for an electrical vehicle. The regenerative braking arrangement includes at least one electrical motor including a casing, a stator mounted on the casing. The stator includes one or more pl...  
WO/2019/073128A1
The present invention relates to a rotor for an electromagnetic generator or a motor, having at least one discoid support (6, 6a) housing a plurality of magnets (3), characterized in that the at least one discoid support (6, 6a) comprise...  
WO/2019/072673A1
The invention relates to a robot arm (2) with a robot-hand drive device (11), which has at least three electric motors (M4, M5, M6) arranged in an arm boom (6) of the robot arm (2) for driving a multi-axis robot hand (7) of the arm boom ...  
WO/2019/073335A1
An electronic control system is for an electrically excited electric generator which comprises a rotor with electromagnets and a stator with windings configured to produce an electrical output. The electronic control system comprises a c...  
WO/2019/066487A1
The present invention relates to a rotating electric device such as an electric motor, a generator, or the like. The present invention provides a rotating electric device comprising: an outer stator (210) comprising an outer stator iron ...  
WO/2019/053675A2
Disclosed is a regenerative braking arrangement for an electrical vehicle. The regenerative braking arrangement includes at least one electrical motor including a casing, a stator mounted on the casing. The stator includes one or more pl...  
WO/2019/052707A1
A set of components for forming a secondary part (100) for a linear motor having a length which is at least an integer multiple of twice a unit length comprises: a large number of identically dimensioned magnetic pole plates (131), where...  
WO/2019/050487A1
The invention is a mechanical energy system (1) converting magnetic flux generated between a fixed stator (3) and rotor (2) into mechanical energy and it is characterized in that it consists of rotor magnets (2.1) in the split circular s...  
WO/2019/046437A1
A motor control method comprises providing a machine comprising a plurality of windings, a rotor and a stator magnetically coupled to the rotor, coupling a plurality of power converters to the plurality of windings, configuring the plura...  
WO/2019/043767A1
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 that covers the outer periphery of the stator. The plurality o...  
WO/2019/045665A1
The present invention discloses a direct current motor comprising a case, a rotatable double rotor (5), having a shaft (4) and two disc-shaped permanent magnet holders with a rigidly fixed stator in between. The stator (2) has a holder f...  
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...  
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 ...  
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...  
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...  
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...  

Matches 1 - 50 out of 5,394