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Patent Searching and Data


Matches 101 - 150 out of 46,264

Document Document Title
WO/2016/147946A1
This rotor for a rotating electrical machine is provided with a cylindrical rotor core configured so as to be disposed inside a stator in the radial direction, said stator having a coil wound therearound. The outer circumferential surfac...  
WO/2016/146232A1
Disclosed is an electric motor, in particular a bearing-free electric motor, comprising a rotor and a stator; the rotor has a rotor shaft onto which a rotor stack is plugged and is connected to the rotor shaft for conjoint rotation there...  
WO/2016/147211A1
[Problem] To accurately fix permanent magnets into magnet insertion holes in a magnet embedded core by filling a resin and suppress the occurrence of burrs projecting to the outside of an axial direction end surface of a laminated iron c...  
WO/2016/145521A1
External rotor electric machine with SMC blocks interposed between permanent magnets. The machine has an internal stator and an external cylindrical rotor. Permanent magnets and SMC blocks are mounted on the inner surface of the rotor.  
WO/2016/146129A1
Disclosed is a magnet protector(1)comprising at least one protector contact surface (2)arranged to form contact with a magnet contact surface (3)of a magnet (4). The magnet protector also comprises releasable fixation means (5)arranged t...  
WO/2016/143047A1
A motor rotor has: a rotor iron core in which a plurality of magnet insertion holes into which permanent magnets are inserted, a flow path provided on the inner perimeter side of the magnet insertion holes, though which a fluid flows, an...  
WO/2016/142585A1
A wheel of an electrical machine, comprising a hub and a rim (115) connected by spokes (111), the rim (115) being formed by layered sheet metal elements (110) assembled together. Also disclosed is an electrical machine comprising said wh...  
WO/2016/143184A1
Provided is an electric motor that is used for a water pump and has reliability while exerting high efficiency, the electric motor having an annular stator having a field coil, a rotor yoke that rotates around a rotation shaft in an inte...  
WO/2016/143098A1
A stator unit (41) is provided with: a stator (1) showing a cylindrical shape surrounding the circumference of a central axis; and a frame body (2) showing a cylindrical shape surrounding the circumference of the central axis and having ...  
WO/2016/143008A1
According to the present invention, a rotor 1 of a rotary electrical machine is provided with: a cylindrical core 3; a plurality of permanent magnets 4 which are attached to the outer circumferential surface of the core 3, and which are ...  
WO/2016/139991A1
With regard to the shape of slot end parts in a rotor core having as many flux barriers in the circumferential direction as the number of poles, the flux barriers being formed by alternately arranging one or more slits and core layers in...  
WO/2016/139342A1
A rotor (10) for an electric motor has a force-transmission region (11) which is operatively connected to a motor shaft (12). A torque-transmission region (13) which is composed of fibre composite materials is adjacent to the force-trans...  
WO/2016/139118A1
Disclosed is a pole ring (120) for an electric motor, comprising an outer layer (123) and an inner layer (124); the inner layer (124) includes at least one magnet element (242, 244); the outer layer (123) and the inner layer (124) are jo...  
WO/2016/139719A1
In the present invention, a rotor core includes first and second cores that overlap each other in a direction along an axis. The first core has a first core body and a plurality of first protrusions that protrude from the outer circumfer...  
WO/2016/134886A1
The invention relates to a charger (2), in particular an exhaust gas turbo charger, for a drive device (1) having a compressor (5) that can be electrically supported or driven by a media gap motor (8), wherein the media gap motor (8) has...  
WO/2016/138396A9
A brushless DC electric motor having a rotor with a single bearing, a multi-pole oriented magnet, an output coupling and a rotor shell. The rotor shell is formed of an electrically insulating material and can be overmolded onto the magne...  
WO/2016/135725A3
An electric motor constituted of: a rotor comprising a plurality of magnets, the rotor arranged to rotate along a rotational orbit; at least one winding, each of the at least one winding arranged to form a plurality of sectionoids and a ...  
WO/2016/138396A3
A brushless DC electric motor having a rotor with a single bearing, a multi-pole oriented magnet, an output coupling and a rotor shell. The rotor shell is formed of an electrically insulating material and can be overmolded onto the magne...  
WO/2016/137177A1
The present invention relates to a motor stator assembly, which can comprise: a stator core (100) having a plurality of teeth (130) wound with stator coils (150); a first insulator (200) coupled to one side of the stator core (100) so as...  
WO/2016/134428A1
It is designed for operation as alternator and motor-alternator for mobile vehicles, as servomotor, as electric motor for electric cars and others. It has reduced overall dimensions in two mutually perpendicular directions while maintain...  
WO/2016/138396A2
A brushless DC electric motor having a rotor with a single bearing, a multi-pole oriented magnet, an output coupling and a rotor shell. The rotor shell is formed of an electrically insulating material and can be overmolded onto the magne...  
WO/2016/136384A1
An armature is provided with: a back yoke portion (1) formed in a ring shape; a plurality of teeth portion (2) disposed in a ring shape on the inner surface of the back yoke portion (1), forming a plurality of slots (3) opened on the out...  
WO/2016/134884A1
A rotor (14) for an electric machine (10) and an electric machine (10) are disclosed. The rotor (14) has a rotor support (24) and at least one laminated core (16) comprising laminations (18) stacked over one another in the longitudinal e...  
WO/2016/132843A1
A rotating electrical machine 1 is provided with: a rotor 30 having a plurality of magnetic poles; and a stator 20 having a stator coil 21 comprising phase windings for three phases, wound onto a stator core 22 having a plurality of slot...  
WO/2016/132072A1
Guidance device (1) for rotor (R) of rotary machine, comprising a revolving axial shaft (A), two pole wheels comprising an odd number of claws (G) defining an odd number of poles, an armature winding (B) disposed inside the cage formed b...  
WO/2016/132060A1
The invention relates to an electrical rotating machine (1), especially for a hybrid motor vehicle, for example for a gearbox of a hybrid motor vehicle, comprising: a stator (10) comprising a stator body (3), a distribution circuit (2) a...  
WO/2016/132061A1
The invention mainly relates to an electrical rotating machine (10) comprising: a stator (11) provided with a body (23) and a winding (24), said winding (24) having leading-out wires (25) projecting past said body (23) of said stator (11...  
WO/2016/132063A1
The invention mainly relates to a rotor (10) of an electrical rotating machine, comprising a body (11) and at least one slot (16) made in said body (11). Said slot (16) extends from one face to the other of said body (11) of said rotor (...  
WO/2016/132753A1
A method for producing a non-oriented electrical steel sheet by hot-rolling a slab containing, on a mass basis, not more than 0.005% of C, 1.5 to 6.0% of Si, 0.05 to 2.0% of Mn, and 0.03 to 0.15% of P, annealing the hot-rolled steel if n...  
WO/2016/131932A1
The invention relates to an electrical machine (10) and to a production method for an electrical machine (10). The electrical machine (10) comprises a stator (12) and a rotor (14) which is rotatably mounted relative to the stator (12), t...  
WO/2016/131588A1
The invention relates to a rotor (10) for an electric motor (100) and to an electric motor (100) having such a rotor (10). The rotor (10) has a rotor segment (12) which comprises a set of plates (14) having laminated plates (18) stacked ...  
WO/2016/128320A1
The invention relates to a power generator assembly including a rotating part (16a) and a non-rotating part (16b). It is proposed that the rotating part (16a) includes first and second, circumferentially adjacent generator units (18a -18...  
WO/2016/128262A1
The invention relates to a magnet unit (3) suitable as an external rotor for a motor-generator unit (1) for flywheels (10) having high operating speeds of revolution, comprising a first expandable annular reinforcing ring (31) with an in...  
WO/2016/127207A1
A low voltage high current permanent magnet DC electromagnetic heteropolar motor, including (a) at least one permanent magnet rotor; (b) a shaft in mechanical communication with the rotor such that axial rotation of the rotor causes axia...  
WO/2016/124082A1
A high-strength close-fitting motor rotor, comprising a magnetic element (1), an element-enclosing body (2) and an iron core (3); the element-enclosing body is formed via an injection molding process, and directly encloses the magnetic e...  
WO/2016/126633A3
An apparatus includes a motor having a rotor; and a stator, where the rotor is located at least partially in a rotor receiving area of the stator, where the stator includes at least one coil winding and teeth, where the at least one coil...  
WO/2016/125534A1
Provided is a rotating electric machine equipped with a ventilation structure that achieves both a reduction in pressure loss of an air gap and a reduction in pressure loss of a ventilation duct inlet of a stator, and that functions to s...  
WO/2016/125853A1
Provided is a rotor for an inclusive magnet-type synchronous machine with which it is possible to maintain or increase output while effectively utilizing a rare earth magnet serving as a bond magnet. This rotor (R) for an inclusive magne...  
WO/2016/124523A1
The invention relates to a method for applying an electrically insulating layer (10) to a metallic surface (11) and also to an electrical component with such a layer. It is envisaged in a first step (Ia/IIa) to apply a powdered high-temp...  
WO/2016/126633A2
An apparatus includes a motor having a rotor; and a stator, where the rotor is located at least partially in a rotor receiving area of the stator, where the stator includes at least one coil winding and teeth, where the at least one coil...  
WO/2016/126644A1
A Halbach array assembly has a magnetic layer that includes a plurality of permanent magnets and a structural layer attached to a top side of the magnetic layer. The structural layer includes a plurality of rods that support the magnetic...  
WO/2016/123638A1
This Invention relates to an efficient method of generating electrical power. The invention provides a method of limiting or reducing the cannier electromagnetic field generated between the staler and rotor of a generator or alternator. ...  
WO/2016/119511A1
Disclosed are a permanent-magnet direct-drive wind power generator, a system and a stator thereof, wherein the stator comprises a stator bracket (1), a stator iron core (8) arranged on the peripheral wall of the stator bracket and a padd...  
WO/2016/120156A1
The invention relates to a stator (14) for an electric motor (24), in particular the steering motor of a motor vehicle, comprising a cylindrical stator yoke (15) and a stator star (1) joined therewith and having a number of radially outw...  
WO/2016/120564A3
The invention relates to an actuator which comprises two portions (10, 0) pivotably mounted relative to one another about a pivot axis, including a rotor and a stator, as well as a means for controlling the orientation of the rotor relat...  
WO/2016/122235A1
A brushless direct current (BLDC) motor is disclosed. The BLDC motor includes a shaft made of a nonmagnetic material, a plurality of magnets surrounding the outer circumference of the shaft, a stator surrounding the outer circumferences ...  
WO/2016/122050A1
Provided is a wound field synchronous motor rotor. The motor rotor according to one embodiment of the present invention comprises: teeth on which a wire is wound; and shoes which symmetrically protrude from one end of the teeth, wherein ...  
WO/2016/121149A1
Provided is a magnet adhesive member that comprises a rare-earth magnet adhered to a soft magnetic material and that can be reutilized while ensuring material strength, without having to dissolve the resulting rare-earth magnet, for exam...  
WO/2016/121616A1
[Problem] To appropriately inhibit vibration transmission when the positions of teeth back parts 2a1 overlap with press-fitting locations. [Solution] An electric compressor 1 in which an electric motor 10 is housed in a casing 40, the el...  
WO/2016/121950A1
This magnetic powder represented by general formula Fea(SibBcPd)100-a is produced with a gas atomization method. Representing as (a, b) the value of a and the value of b in the general formula, (a, b) is within a prescribed region V1 sur...  

Matches 101 - 150 out of 46,264