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Patent Searching and Data


Matches 1 - 50 out of 38,113

Document Document Title
WO/2018/132473A1
A system for an axial field rotary energy device (31) can include modules (201) that each are an axial field rotary energy device (31). The modules can be connected together for a desired power input or output. Each module can include a ...  
WO/2018/131703A1
Provided is an insulating paper (40) that is inserted into a slot (13) of a stator core (10) of a rotary electric machine and that insulates the stator core (10) and a stator coil (20) disposed in the slot (13). An insulating member (40)...  
WO/2018/130771A1
The present invention provides a stator for a rotating electrical machine, in particular for a motor vehicle, the stator (15) comprising: - a body (27) having notches (37) which open axially into front (38) and rear (39) axial end walls ...  
WO/2018/132190A1
A system for transferring electric power is provided. A power supply conductor conducts a power supply current that generates a first resultant magnetic field. An electric motor has a power input terminal connected to the power supply co...  
WO/2018/132464A1
An axial field rotary energy device (31) can include a rotor (33) comprising an axis (35) of rotation and a magnet (37). In addition, a stator (141) can be coaxial with the rotor. The stator can include a plurality of stator segments (14...  
WO/2018/131294A1
The stator for a rotary electric machine pertaining to the present invention is provided with: multiple radially aligned segment coils; a stator core formed with slots for accommodating the segment coils; and insulating parts for insulat...  
WO/2018/132460A1
An axial field rotary energy device (31) can include a rotor (33) having an axis (35) of rotation and a magnet (37). A stator (41) can be coaxial with the rotor. The stator can have a printed circuit board (PCB) (45) having a plurality o...  
WO/2018/131205A1
A stator core (2) formed by laminating a plurality of sheet materials (10) in the shaft direction (Y) forms a circular shape in such a way that a plurality of magnetic pole pieces (5) and at least one yoke piece (6) are connected such th...  
WO/2018/132484A1
An axial field rotary energy device (31) can include a housing (203). A rotor (233) can be mounted inside the housing. The rotor can include an axis (235) of rotation and a magnet (237). A stator (311) also can be mounted inside the hous...  
WO/2018/132492A1
An axial field rotary energy device (31) can include a housing (203). A rotor (33) can be mounted inside the housing. The rotor can include an axis (35) of rotation and a magnet (37). A stator (41) can be mounted inside the housing coaxi...  
WO/2018/132488A1
An axial field rotary energy device (31) can include a rotor (33) having an axis (35) of rotation and magnets (37). Each magnet can extend in a radial direction relative to the axis. Each magnet can include a magnet radial edge (67). The...  
WO/2018/131640A1
A stator (13) of a rotating electrical machine (10) is provided with: a stator core (20) which is annular and has a plurality of slots (21) in a circumferential direction; and a stator winding (30) wound into the slots. The stator windin...  
WO/2018/132469A1
A module (201) can be an axial field rotary energy device (31) including a housing (203) having coupling structures (209) configured to mechanically couple the housing to a second housing (203) of a second module (201). In addition, the ...  
WO/2018/131392A1
This split core unit (30) has a split core (31), a coil (5), and an insulation member for insulating the split core (31) and the coil (5). The insulation member has end face insulation members (4). Each of the end face insulation members...  
WO/2018/127776A1
The present invention is directed to a thermal protector (20) including a body (22) integrally connected to a magnet wire terminating feature (24). Additionally, a thermally protected bobbin (32) comprises a magnet wire (36) wound onto a...  
WO/2018/128398A1
A motor comprises: a shaft; a rotor coupled to the shaft and including a magnet; a stator disposed outside the rotor and including a coil and a stator core; a cover disposed on an upper side of the rotor; and a magnetic sensor disposed b...  
WO/2018/127808A1
According to the invention, there is provided an energy conversion apparatus for converting an electromagnetic field about a conductor to electrical energy comprising a body including means of engaging one or more primary electrical cond...  
WO/2018/123446A1
An electric motor is provided with a rotor, a stator core, an insulator, an aluminum winding, a feed line, a terminal base, and a connection terminal (6). The stator core is provided along the outer circumference of the rotor. The insula...  
WO/2018/120452A1
A stator assembly, a method for manufacturing same, and a motor using same. The stator assembly comprises a strip-shaped stator core (1) and an end insulator (2). The strip-shaped stator core (1) comprises a plurality of stator core unit...  
WO/2018/123576A1
The motor according to the present invention is provided with a stator, a rotor, a bearing, a molding portion, and a bracket. The stator has a stator core extending in the shaft center direction, a winding wound around the stator core, a...  
WO/2018/121054A1
Provided is a compact electric motor with a heat dissipation structure, which comprises a PCB board stator (1) where coils are drawn along a circumference thereof, an electronic module (4) and magnetic steel rotors (5), wherein two sides...  
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/2018/122593A1
This invention relates to brushless DC rotation machine which comprises a stator with a sequence of electromagnets connected, through electrical junctions, one to the other to form a closed loop electrical circuit and two closed loop ele...  
WO/2018/113028A1
A motor wire frame (10), comprising a terminal base (110) and a wire frame body (120) matching the terminal base. The terminal base comprises a plurality of wire outlet terminals (112) with two ends being provided with wire outlets (205,...  
WO/2018/117195A1
A stator core (21) having therein field slots (213a) for installing field windings (23) and armature slots (213b) for installing armature windings (24) is provided, and permanent magnets (22) are installed inside the field slots (213a). ...  
WO/2018/118839A1
A high-current, high-frequency toroidal transformer construction does not require a winding operation to form primary or secondary windings. Instead, inner and outer conducing members having complementary shapes are stamped out of a cond...  
WO/2018/113854A1
The invention relates to a method for winding and contacting a stator (10) comprising multiple stator teeth (11), each of which is formed by at least one part of a stator core (14) and at least one part of an insulation (12). The method ...  
WO/2018/117629A1
The present invention relates to a stack-type stator configured by forming coil patterns patterned on a multi-layer substrate, and an air purification system motor and blower using the same. The stack-type stator of the present invention...  
WO/2018/117690A1
The present invention relates to a permanent magnet electrical machine and, particularly, to a permanent magnet electrical machine for reducing a detent force, the machine being capable of reducing a detent force by arranging, at predete...  
WO/2018/114537A1
An electric machine (10) comprises a stator (11), which comprises at least two slots (12) in which each at least one electrically conductive bar (13) is arranged, respectively. The stator (11) is adjacent to an air gap (14) and the at le...  
WO/2018/115015A1
An electrical machine (100) having a rotor (101), a stator (102), and a fluid bearing means (103) configured for carrying a fluid for cooling the stator (102),is provided. The fluid bearing means (103) carries a nano fluid having nanao p...  
WO/2018/119045A1
A continuously transposed conductor (CTC) cable may include a plurality of electrically insulated strands arranged in two stacks with the plurality of strands successively transposed between the two stacks. Each strand may include a cond...  
WO/2018/110714A1
The present invention relates to a coil structure of a coreless generator, comprising: at least one pole having a coil formed in a zigzag shape along the radial direction of a rotation axis so as to form a radially closed structure; and ...  
WO/2018/108357A1
Stators of electrical machines with teeth on each of which an electrical single-tooth winding is provided are already known. A carrier element, which is in the form of a coil former, is provided on each of the teeth of the stator. These ...  
WO/2018/110372A1
A motor element including at least a stator and a rotor, wherein the rotor includes: a first rotor part disposed at the center portion excluding the two end sections of a cylindrical body of the rotor; second rotor parts disposed at each...  
WO/2018/109909A1
An electric motor, provided with a three-phase winding provided to a stator core, and a neutral-point storage part for storing the neutral points of the three-phase winding. Each of the phases of the three-phase winding includes a first ...  
WO/2018/108502A1
The invention relates to a guide ring (1) for connection to a housing of an electric machine. The guide ring (1) comprises: a main part (4) which has a ring element (5); multiple busbars (7); and multiple pressure elements (8). The busba...  
WO/2018/110542A1
This stator is configured so that with one coil and another coil of the same phase among a plurality of coils, a first conducting wire portion of the one coil and a second conducting wire portion of the other coil are connected, and the ...  
WO/2018/112066A2
A method for improving thermal conduction in a stator having electrically conductive windings wound in a plurality of gaps formed between adjacent pairs of a plurality of teeth of the stator. A plurality of interstitial spaces are formed...  
WO/2018/108279A1
The invention relates to a stator (100) of an electrical machine, comprising a plurality of stator teeth (110) arranged around a stator periphery which is adjacent to an air gap, every two adjacent stator teeth being separated by a stato...  
WO/2018/108459A1
The invention relates to a stator for an electric machine having grooves for receiving conductors serving to generate a magnetic field, wherein at least two adjacent conductors, which extend parallel to each other and are electrically in...  
WO/2018/105595A1
A busbar unit for a stator of an electric motor may include: a busbar holder at least a part of which is made of an electrically insulating material and configured to be positioned on an axial side of a stator, the busbar holder having a...  
WO/2018/105285A1
A resolver stator (2) is provided with: a stator core (7) having an annular yoke (11) and a plurality of teeth (12) projecting inward in the radial direction from the yoke (11); a plurality of coils (9) provided around the respective tee...  
WO/2018/104418A1
The invention relates to a stator (10) of an electrical machine (98), in particular for a motor vehicle, having a stator laminated core (25) which has a number of inwardly pointing stator teeth (16) and is provided with a rotating field ...  
WO/2018/105890A1
A coil winding structure of a direct current motor for a vehicle, according to the present invention, comprises: a cover assembly (10); a yoke assembly (30) having a plurality of excitation poles (32) arranged between the cover assembly ...  
WO/2018/103988A1
The invention relates to a power tool (1), in particular a hammer drill and/or chipping hammer, containing a percussion mechanism (12) having a percussion body (13) for generating a percussive pulse on a tool (11), said percussion body (...  
WO/2018/103942A1
The invention relates to a rotor for an electrical machine, comprising a winding overhang and a winding overhang ring (1), which is shrunk onto the winding overhang on the radial outside and which has a shape memory material.  
WO/2018/105596A1
A stator 31 for a dynamo-electric machine for an internal combustion engine has a stator core 32. The stator core 32 has a plurality of magnetic poles 32a and an annular section 32b. Stator coils 33 are mounted on the plurality of magnet...  
WO/2018/105889A1
A direct current motor for a vehicle, according to the present invention, comprises: a cover assembly (10); a yoke assembly (30) having a lower housing (40) coupled with the cover assembly (10), and a plurality of excitation poles (31) a...  
WO/2018/101378A1
A winding electric wire according to one embodiment of the present invention enables a space factor to be increased and an eddy current to be suppressed, despite using an easy winding process. A winding electric wire 1 is configured such...  

Matches 1 - 50 out of 38,113