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Matches 401 - 450 out of 27,518

Document Document Title
WO/2017/126053A1
This motor 1 is provided with: a stator core 4; a rotor core 10 which is arranged inside the stator core 4 and comprises a plurality of magnet holes 13 that are arranged in the circumferential direction; and a plurality of permanent magn...  
WO/2017/125357A1
The invention relates to an electromotively operating device (1) for forming a leno selvedge, comprising a rotor (10) having two thread-guide eyelets (14) arranged diagonally opposite each other in the rotor (10) for the leno threads, an...  
WO/2017/127557A1
In one embodiment, systems and methods of controlling switch modules for dynamically deriving selective circuitries within a plurality of similar voltage energy storage devices of an energy storage system, and/or, within a plurality of s...  
WO/2017/125814A1
The invention solves the issue of cooling of the power generator by change of its body. According to the invention the generator has a body in the form of open frame structure (1) with polygonal base, made preferably of hollow profiles, ...  
WO/2017/126963A1
A wheel comprises an in-wheel electric motor. The electric motor comprising permanent magnets and electromagnets, wherein the permanent magnets and the electromagnets are placed in compartments of the wheel that are open to ingress and e...  
WO/2017/125416A1
An electrical machine (1) has a primary part (2), a secondary part (3) and an air gap (6) between said primary part and secondary part, an air gap winding (4) with two phases (4a, 4b) being arranged on an iron core (7) of the primary par...  
WO/2017/123534A1
An integrated direct drive motor system for industrial use includes an outer rotor motor axially aligned with, and coupled to, a rotating drum, with no transmission or clutch mechanism between the two so that the drum is effectively an e...  
WO/2017/123698A1
An electromagnetic motor/generator comprising a flux assembly having at least one coil and at least one magnetic field source separated by a first gap and a second gap and an interference drum which is movable relative to the at least on...  
WO/2017/123441A1
A motorized pulley mounted on a stationary shaft to drive a conveyor belt. The motorized pulley is constructed of an axial-flux motor in a housing connected to the motor's rotor. A driver including a drive ring has a drive surface mounte...  
WO/2017/121986A1
A magnetically geared apparatus comprising: a first rotor; and a stator comprising windings and a first plurality of permanent magnets, the first plurality of permanent magnets being located between the windings and the first rotor; the ...  
WO/2017/119102A1
A permanent magnet embedded motor 1 is provided with: an annular stator 3; an annular rotor iron core which is disposed inside the stator 3, has a plurality of magnet insertion holes that are arranged in the circumferential direction of ...  
WO/2017/119431A1
Provided is a rotating electric motor that is able to reduce the level of cogging torque and at the same time inhibit reduction in drive torque. This rotating electric motor is provided with: a stator including a stator coil (2b) and a s...  
WO/2017/111645A1
The invention relates to the field of wind power and can be used for creating and modifying wind energy installations such as to operate more efficiently in a wide range of wind conditions, including at low annual average wind speeds (3-...  
WO/2017/110688A1
A motor that includes a stator having windings and a rotor that is subjected to a rotating magnetic field generated by supplying driving current to the windings. The windings include serially connected first windings and second windings,...  
WO/2017/107099A1
A permanent magnet brushless motor (100) comprises a housing (10), a rotating shaft (20), and at least two electromagnetic drive phases (30) arranged in an axial direction of the rotating shaft (20). Each electromagnetic drive phase (30)...  
WO/2017/110444A1
The present invention provides a novel electric motor in which the rotation speed can be controlled without increasing power consumption. The electric motor 10 is provided with a rotor in which a permanent magnet rotates so that either t...  
WO/2017/105369A1
The novel alternator which is provided to be smaller in size by changing the magnetic field and coil interaction relationship in present alternators, which utilizes the magnetic field more efficiently, and which has a design such that it...  
WO/2017/105147A1
The present invention relates to an electric motor rotor having a permanent magnet embedded therein, and an electric motor using the same. According to one aspect of the present invention, provided is the electric motor rotor having a pe...  
WO/2017/098203A1
An electric motor comprising: a frame; a rotor assembly comprising a magnet, a bearing assembly, an impeller, and a shaft; and a stator assembly comprising a stator core and a bobbin. The frame has an inner wall and an outer wall, the ou...  
WO/2017/098201A1
An electric motor comprising: a frame; and a stator assembly; the stator assembly comprising a bobbin assembly and at least one c-shaped stator core. The frame comprises at least one lug, the bobbin assembly comprises at least one recess...  
WO/2017/098094A1
The present invention relates to a rotor (R) intended for an axial-flow electromagnetic motor (M) comprising at least one magnet (3) forming a ring, with two faces of said at least one magnet (3) intended to be respectively opposite one ...  
WO/2017/097511A1
The invention relates to a permanent magnet (10, 110, 210, 310, 410, 1010) for connecting with a connection device (672, 772, 872, 972) of an external rotor machine (61, 62, 63, 64, 65, 66, 67, 68), comprising a north pole (21, 121) and ...  
WO/2017/098202A1
A four-pole stator assembly comprising: a bobbin assembly; and two c-shaped stator cores, each c-shaped stator core comprising a back and first and second pole arms extending from the back. The bobbin assembly comprises first and second ...  
WO/2017/095357A1
A brushless electric motor containing an external stator and an internal stator, and, disposed between same, a rotating rotor having magnets of constant polarity built into same. The radial teeth of the outer stator are positioned in the...  
WO/2017/094271A1
An axial-gap dynamo-electric machine comprises: a rotor; a stator having a stator core including a core back formed in a hollow disc-like shape, the stator core also including a plurality of teeth which extend in the axial direction from...  
WO/2017/088082A1
A motor structure (1) comprises a stator (10, 10A) and a rotor (20, 20A), the stator has a fixed frame (120, 120A) and multiple coils (130, 130A), and the fixed frame has a main body (121, 121A) and multiple frame members (122, 122A). Th...  
WO/2017/090159A1
[Problem] To increase driving torque during synchronous operation, and to increase starting torque. [Solution] A rotary electric machine 1 is configured to have a rotor 3 and a stator 2 provided with stator winding wires 7, wherein: the ...  
WO/2017/090074A1
The purpose of the present invention is to prevent bearing voltage and to achieve miniaturization and high performance of a rotary electric machine. Provided is an axial gap-type rotary electric machine which has: a stator in which a plu...  
WO/2017/090189A1
Provided is a rotary electric machine that comprises a rotor and a stator. The rotor is provided with a rotor body and at least one magnet unit disposed on the outer peripheral section of the rotor body. The magnet unit has a plurality o...  
WO/2017/082137A1
A two-phase dynamo-electric machine (1) is set so that the number P of magnetic poles and the number T of teeth (16) satisfy P=m(4n+2) and T=m·4n where m and n are integers of one or greater, and the teeth comprise A-phase teeth (16A) a...  
WO/2017/081458A1
A generator (10) comprising a series of spaced annular stators (15) sandwiched between a series of rotors (11), the rotors (11) each being separated by annular collars (16), the annular collars (16) defining a central cavity; at least on...  
WO/2016/044408A8
An electric machine employs laminated sheets windings (LSWs) and permanent magnets which rotate about the LSWs. A 'radial' embodiment employs magnets which are magnetized radially and LSWs laid parallel to the rotation axis. An 'axial' e...  
WO/2017/081481A1
An axial flux rotating machine comprises a rotatable component and a stator component. The rotatable component includes a rotor having an axis of rotation and an even number of permanent magnets disposed in a circle at a radial distance ...  
WO/2017/077812A1
An electrically driven winch device (1) is provided with a winch drum (2), a plurality of axial-gap electric motors (3A, 3B), and a drive shaft (4). The winch drum (2) rotates around a drum axis (AX2) in order to wind or unwind a work ro...  
WO/2017/078542A1
A method, system and device for an electric generator comprising dynamically selectable number of generator disk assemblies.  
WO/2017/073418A1
In order to minimize a reduction in drive torque in a permanent magnet motor having a skew structure, this permanent magnet motor is equipped with a rotor having: a rotor core formed by laminating multiple electromagnetic steel plates; a...  
WO/2017/073092A1
The present invention attains a rotary electric machine capable of suppressing increase in locally generated heat when the number of turns or wire diameter of a conductive wire of a part of coil parts is changed. In an armature winding o...  
WO/2017/073821A1
A rotor and a permanent magnet-type motor including the same are disclosed. The rotor comprises: a rotary shaft insertion hole for inserting a rotary shaft thereinto; a rotor iron core having a plurality of permanent magnet insertion hol...  
WO/2017/069833A1
A base-load mass turbine and electric generator, wherein a turbine with exponential net energy gain converts a predetermined mass to a stored kinetic energy that eventually drive the generator to generate electricity; preferably the gene...  
WO/2017/069040A1
This motive power transmission device for vehicles is provided with a start-function-equipped forward/reverse switching mechanism (312) which adds a vehicle-starting clutch function to a vehicle provided with a transmission (311). Furthe...  
WO/2017/067720A1
A rotor for an interior permanent magnet machine (IPM), in particular a synchronous reluctance machine, comprising a rotor core having a plurality of magnetically conductive laminations stacked in a rotor axial direction. The magneticall...  
WO/2017/070403A1
There are presented various embodiments disclosed in this application, including methods and systems of arranging permanent magnets to switch from a first configuration designed for a first torque output to a second configuration designe...  
WO/2017/069042A1
This hybrid drive device is configured from: a forward/reverse switching mechanism (601); a transmission (602); an input path (600) which is disposed at the output side of the forward/reverse switching mechanism; and a motor (603) which ...  
WO/2017/064375A1
The invention relates to a power-assisted steering system of a motor vehicle, comprising an electric motor providing an assistance torque for a steering wheel of the vehicle. The power-assisted steering system also comprises a command co...  
WO/2017/064518A1
An axial flux machine is provided with an integrated clutch assembly, which is housed within the bore of an annulus-shaped stator of the machine. First and second rotors, located either side of the stator are attached to the clutch baske...  
WO/2017/062654A1
An axial flux magnetic geared machine includes a high speed magnetic rotor and a low speed magnetic rotor maintained in a spaced relationship from the high speed magnetic rotor. A modulating structure is disposed between the high speed m...  
WO/2017/062881A1
A self-propelling method includes providing an impulse to a first magnet, the first magnet having angular momentum about a first point subsequent to the impulse (block 1100), and inducing a change in angular momentum of a second magnet i...  
WO/2017/061244A1
Provided is a rotating electric machine including a concentrated winding motor in which the eddy current loss of a permanent magnet that occurs during high-speed rotation is suppressed, and in which an anti-centrifugal force strength of ...  
WO/2017/055120A1
The invention relates to a drive system (1) with electromagnetic energy transfer. The system (1) comprises a track (3) comprising a plurality of stators (4), each stator (4) having at least one winding adapted to generate a magnetic fiel...  
WO/2017/057302A1
Provided is a rotor in which magnets unable to contribute towards torque are reduced. The rotor (10) is provided with a rotor core (24) and bonded magnets (26). The rotor core (24) has core blocks (14a, 14b) and a partition core (20d) sa...  

Matches 401 - 450 out of 27,518