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Matches 151 - 200 out of 41,088

Document Document Title
WO/2020/094470A1
Electrical machine comprising a rotor (3) and a stator (2) with at least one coil (6), wherein the coil (6) comprises one or more windings (9) of one or more tape-shaped conductors (10), wherein the or each conductor (10) has a longitudi...  
WO/2020/095711A1
This rotating electrical machine includes a plate-shaped electrode. The plate-shaped electrode includes a rotating electrical machine terminal having a convex shape on both sides thereof in a plate thickness direction. The terminal is fo...  
WO/2020/094705A1
The present invention provides a generator arranged to be driven by an aircraft engine, the generator comprising a stator and a rotor. The stator comprises a stator core having a substantially annular cross section and having a plurality...  
WO/2020/088052A1
An electromagnetic drive motor (11), comprising a motor stator and a motor rotor (5). A housing (8) of the motor rotor (5) is sleeved on a stator iron core (1) of the motor stator where a stator winding (2) is wrapped. A through hole (10...  
WO/2020/089165A1
The invention relates to a rotor (5) for an electrical machine (1), having a central rotor axis (A). The rotor comprises - a rotor carrier (7) and at least one superconducting permanent magnet (9) carried mechanically by the rotor carrie...  
WO/2020/088148A1
A coil connector (1) and a coil assembly (2). The coil connector (1) comprises an insulating ring (10) used for installing a coil (20) and connecting columns (11) provided in the insulating ring (10). The insulating ring (10) comprises a...  
WO/2020/092570A1
Various examples related to stator and rotor configurations for the improvement in torque density and/or efficiency in AC machines are presented. In one example, a bar wound stator includes a stator core with winding slots; a first group...  
WO/2020/090383A1
A rotating electric machine (10) is provided with a field element (40) including a magnet portion (42) having a plurality of magnetic poles with alternate polarities in the circumferential direction, and an armature (50) including multip...  
WO/2020/089322A1
The present invention relates to a compressed strand (F) comprising a wire pack consisting of at least two wires, wherein at least one head end of the compressed strand (F), preferably both head ends, has/have a contact-making section (1...  
WO/2020/089994A1
This stator comprises: a stator core having a plurality of slots in the circumferential direction around an axis, and having an end face in the direction of the axis; and a first coil and a second coil having different phases which are w...  
WO/2020/090588A1
This rotating electric machine stator includes: a stator core in which a slot having an insertion terminal and a welding terminal is formed; a basic coil segment including a pair of basic coil insertion end parts and a basic coil bending...  
WO/2020/089324A1
Stator for an electrical machine, comprising a stator laminated core (1) and segment conductors (2) which are accommodated in the stator laminated core, wherein at least one first segment conductor (2) and one second segment conductor ar...  
WO/2020/092470A1
Disclosed is a motor or generator comprises a rotor and a stator, wherein the rotor has an axis of rotation and is configured to generate first magnetic flux parallel to the axis of rotation, the stator is configured to generate second m...  
WO/2020/086070A1
A leaf connector for connecting a generator terminal stud to an end turn of a generator winding includes a plurality of leaf members with each leaf member stacked on top of one another to define a bend portion, a first end, and a second ...  
WO/2020/085158A1
This insulating structure is for a rotary electric machine that is provided with a layered core (5) obtained by layering steel sheets and in which a resin insulating section (6) is formed so as to cover at least a surface section of a pa...  
WO/2020/083345A1
A motor stator and a motor, the motor stator comprising a stator iron core (1), wherein a plurality of slots are formed on the stator along the axial direction of the stator iron core (1), and the plurality of slots are distributed along...  
WO/2020/083559A1
The invention relates to a pump (16), comprising an electric motor (17) having a rotor, which is rotatably mounted about an axis of rotation (100), and a stator (6) that surrounds the rotor on the outside. Said stator has a stator core (...  
WO/2020/085744A1
The present invention provides a motor comprising: a housing; a stator arranged in the housing; a rotor arranged in the stator; a shaft coupled to the rotor; a bus bar arranged on the upper portion of the stator; and a terminal portion c...  
WO/2020/083428A1
The invention relates to a stator (10) for an electric motor, comprising a first groove group (16) having at least two circumferentially distributed first grooves (18) having wires (14, 34, 42) received therein and a second groove group ...  
WO/2020/082550A1
Provided are an electric motor stator and a coil winding method therefor, an electric motor and a working method therefor, and a household appliance and a working method therefor. The stator (20) comprises a stator core (21), wherein coi...  
WO/2020/082964A1
A motor, comprising: a motor stator (1), a motor rotor (2), a radial bearing, and a motor casing (5); the motor stator (1) is sleeved over the motor rotor (2) and is positioned inside the motor casing (5), and comprises a motor stator ir...  
WO/2020/083671A1
The invention relates to a rotor (5) for an electric machine (1) having a central rotor axis (A). The rotor comprises a rotor carrier (7) and at least one permanent-magnetic, superconducting magnet device mechanically supported by the ro...  
WO/2020/078634A1
The invention relates to a motor component (1), in particular a stator or rotor, of an electric motor (2), having a main part (3) that extends about a central axis (100) and comprises a plurality of grooves (4), each of which is formed b...  
WO/2020/078668A1
Disclosed is a coil comprising a winding that is coated with an epoxy resin in at least some areas, wherein a ratio of a compressive strength of the epoxy resin to the tensile strength thereof at room temperature ranges between 2 and 5, ...  
WO/2020/080126A1
A rotary electric machine (10) is provided with: a field element (40) including a magnet part (42) that has a plurality of magnetic poles having alternating polarities in the circumferential direction; and an armature (50) having polypha...  
WO/2020/080479A1
This coil device (1) is provided with a first coil (6) and a second coil (7). The first coil (6) has a plate-like first coil body (6a) having a first end (6b) and a second end (6c) and is spirally wound around a columnar portion (42a) al...  
WO/2020/080548A1
This motor is provided with a housing, a bus bar holder, a bearing holder, and a lid part, wherein: the housing has a first housing recess portion that recesses from an end on one axial direction side of the cylindrical housing body towa...  
WO/2020/078667A1
The invention relates to a stator tooth for an electric machine, comprising a casing (12) extending between a first face (13) with means for fixing to a stator yoke and an opposite second face (14). The casing houses one or more conducti...  
WO/2020/080481A1
A tilted surface portion (41a), which curves toward the projecting direction of a tooth portion (42) as departing in the motor rotation circumferential direction from an area where the tooth portion (42) is projected in the inner circumf...  
WO/2020/081736A1
The electric machine includes a rotor and an internal stator operatively coupled to the rotor. The internal stator further includes a back iron having a bearing and a plurality of teeth, a plurality of ring coils wound around the back ir...  
WO/2020/077556A1
The present invention relates to a braking magnetic pole structure for a linear eddy current braking device, the structure comprising: an iron core conducting a magnetic circuit and transferring a braking force; an insulation layer dispo...  
WO/2020/079334A1
The invention relates to a wound-rotor (4) electric machine (3) having windings (2a, 2b), the rotor (4) having arms (4a) with an end portion of at least one winding (2a, 2b) wound around a free end portion of each arm (4a), characterized...  
WO/2020/079408A1
A stator for a rotating electrical machine is disclosed, the stator comprising a stator core (16) comprising stator slots and a plurality of stator coils. The stator coils comprise side windings (17) located in the stator slots, end wind...  
WO/2020/075269A1
This stator coil is provided with: a coil conductor; a first insulating layer that is formed by winding and laminating a first mica tape on the outer circumference of the coil conductor; and a second insulating layer that is formed by wi...  
WO/2020/075993A1
The present invention relates to a blower motor for a vehicle air conditioner, and the objective of the present invention is to improve major design factors so as to have excellent cogging torque, ripple current, core loss, and unbalance...  
WO/2020/074513A1
The invention relates to a stator for an electric motor. The stator comprises a plurality of lines (11), in particular lines which are at least partly encased with an insulating sleeve, for electrically supplying coil windings (10) of th...  
WO/2020/075392A1
A rotating electric machine (10) comprises a stator (16) having a plurality of conductors (22), and a rotor (14) in which magnets (28A) are arranged along the rotation direction. The stator is provided with a plurality of flat portions e...  
WO/2020/075416A1
A dynamo-electric machine (10) is provided with: a rotor (40) having a first magnet which is a permanent magnet and rotatably supported by a housing (30); and a stator (50) affixed to the housing (30) and disposed coaxial with the rotor ...  
WO/2020/073549A1
A motor rotor, a motor, and an air conditioner. The motor rotor comprises a permanent magnet (1), a copper shielding layer (2), and a protective layer (3). The copper shielding layer (2) is sleeved outside the permanent magnet (1); the p...  
WO/2020/077339A1
The present invention is a method for producing a plurality of curved stator windings by shaping a plurality of stator coils for a switched reluctance machine (SRM). The present invention proposes apparatus and methods for utilizing a pl...  
WO/2020/071037A1
The present invention addresses the problem of improving the reliability of a rotating electric machine. The stator of the rotating electric machine is provided with: a stator core provided with teeth and slots on the cylindrical inside ...  
WO/2020/072734A1
An axial flux permanent magnet high speed machine comprises an inner chamber for a flowable coolant, permanent magnet retention features. Also, a method of assembly with modular components and a number of structures and methods of stator...  
WO/2020/071602A1
The present invention relates to a connection terminal block for an induction motor having a slidable connection changing part, comprising: a base formed of a plurality of surfaces of an insulator; a connection changing part slidable ins...  
WO/2020/071035A1
A stator 100 is provided with a yoke 20, teeth 10 connected to the yoke 20, and coils 40 comprising plate-shaped conductive wires and mounted on the teeth 10. The coils 40 have windings 43, first terminals 41, and second terminals 42. Th...  
WO/2020/069902A1
The invention relates to a method for producing an electric motor having at least one coil, comprising the steps of: providing a coil core (10), the coil core (10) having at least one groove which extends in a longitudinal direction (L) ...  
WO/2020/064802A1
The blocking element according to the invention for the rotor head winding of a turbogenerator has a form which is adapted to the contour of the adjacent conductor of the rotor head winding. A depression extending in the axial direction ...  
WO/2020/066900A1
In this mounting structure, a coil is mounted on a columnar core having a quadrangular section and extending in the extending direction, said coil comprising first to n-th turns (n is a integer of 2 or more) forming a shape obtained by b...  
WO/2020/066206A1
A coil manufacturing method according to an aspect of the present invention comprises: a step for making a winding body by winding a coil wire in multiple layers; and a step for making a coil by performing press processing on the winding...  
WO/2020/065254A1
A stator core assembly (10) for a permanent magnet motor (100) has a stator core (12), a bobbin (14) to which the stator core (12) is mounted, and a coil (16) wound around the bobbin (16). A first side (40) of the bobbin (14) has a prima...  
WO/2020/061756A1
An FPC winding motor. A front end cap (41) and a rear end cap (42) are respectively provided at the front and rear ends of a annular housing (4). The rear end of a rotating shaft (5) is rotatably supported on the rear end cap (42); the r...  

Matches 151 - 200 out of 41,088