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Patent Searching and Data


Matches 1 - 50 out of 35,405

Document Document Title
WO/2018/187910A1
A dual-shaft spindle box of a stator winding machine, comprising a rack (1). The rack (1) is provided with a longitudinal mounting plate (2), a screw rod (3), and two screw rod bearing bases (4); the rack (1) is provided with two guide r...  
WO/2018/188921A1
The invention relates to an electric drive motor (3), particularly for a pump with an impeller (10), comprising a stator (5) with pole shoes (6) and at least one electrically controllable stator winding (7), and a permanent magnet rotor ...  
WO/2018/190879A1
Described herein are techniques that facilitate the prediction of the end-of-life of a direct current (DC) motor of an apparatus. The described techniques include tracking end-of-life indicative motor-response values of a DC motor based ...  
WO/2018/187904A1
A wire cutting device for a winding machine, comprising a mounting plate (1) and a sliding block (2); the mounting plate is provided with a reciprocating screw (10) driving the sliding block to transversely reciprocate, and a driving mot...  
WO/2018/188916A1
The invention relates to an electric drive motor comprising a stator (2) with pole shoes (2.1) and at least one electrically controllable stator winding (2.2), and a permanent magnet rotor (3) mounted in the field of the stator winding (...  
WO/2018/188948A1
According to the invention, the carrier layers (2) are electrically non-conductive and the electrical conductors (4) are in the form of electrically conductive fibres which are associated with an electrical phase (u, v, w) and run on the...  
WO/2018/187905A1
A fast wire cutting rotary table for a winding machine, comprising a cross rod (1), a sliding block (2) sliding along the cross rod (1), and a cylinder (3) driving the sliding block (2) to move; the sliding block (2) is provided with a d...  
WO/2018/190893A1
A spiral helix electromagnetic linear pulse motor includes a rotor, having a driveshaft; a first spiral magnetic core surrounding the rotor; linear electromagnetic assemblies surrounding the rotor, each having wire coils; and a second ma...  
WO/2018/188920A1
The invention relates to a generic electric drive motor (3), in which the individual laminations are each formed of a linear chain of a plurality of pole shoe members (15) corresponding to the plurality of pole shoes (6), which pole shoe...  
WO/2018/187906A1
A wire cutter for a winding machine, comprising a fixed base (1); the fixed base (1) is provided with a cylinder; a movable end of the cylinder is connected to a wire pulling arm (3) by means of a connecting rod (2); one end, distant fro...  
WO/2018/188945A1
The invention relates to a stator (10) for an electrical machine, comprising conductor elements (20, 21) inserted in the stator (10), ends (48) of the conductor elements (20, 21) projecting out of the stator (10) being partially, particu...  
WO/2018/187909A1
A single-shaft spindle box of a winding machine of a motor stator, comprising a box body (1) and an output shaft. A longitudinal mounting plate (2) is provided within the box body (1); the mounting plate (2) is fixedly provided with a dr...  
WO/2018/185620A1
The apparatus and process relate to aligning ends of wire conductors extending from coil members inserted in slots of a core (10) of a dynamo electric machine to join the ends of at least two wire conductors (EP1, EP2, EP3, EP4, EP5) by ...  
WO/2018/186478A1
Provided is a rare earth sintered magnet in which a plurality of magnetic material particles has been sintered, wherein the maximum value of the surface magnetic flux density falls in the range of 350 mT to 600 mT, the thickness falls in...  
WO/2018/176146A1
A stator has a backiron and a plurality of posts. The backiron and plurality of posts are collectively at least partially formed from a monolithic soft magnetic material. The plurality of posts define an cross-sectional outline that is l...  
WO/2018/181162A1
According to the present invention, a segment (10) as an electric conductor is held in a stator core (12a) by allowing a leg part (16) to pass through a slot (20) of said stator core (21a). For example, when an outer-side electromagnetic...  
WO/2018/179242A1
In this terminal device for a dynamo-electric machine, a plurality of electrically conductive members which each have a flat plate-shaped first connection section are provided to a base consisting of an insulative material. A plurality o...  
WO/2018/181368A1
This method for forming a coil is provided with: a step for forming a spiral coil-segment forming member including a plurality of coil-segment forming parts having a shape corresponding to a coil segment; and a step for forming a plurali...  
WO/2018/179759A1
The purpose of the present invention is to enable a housing to be accurately mounted to a counter-bracket and to improve the reliability of a dynamo-electric machine. This housing for a dynamo-electric machine contains the stator of the ...  
WO/2018/177596A1
The invention relates to an electrotechnical coil, to a method for producing same, and to an electromagnet or an electric machine comprising at least one such coil. The aim of the invention is to produce and use an electrotechnical coil ...  
WO/2018/177737A1
The invention relates to a squirrel-cage rotor of an asynchronous machine (1), comprising conductors (9) in grooves (12) of a magnetic field-conducting rotor, and electrically conducting rotor end rings (6) which are located in the regio...  
WO/2018/183709A1
A method for performing an inspection inside a machine includes inserting a remote controlled vehicle into the machine, wherein the remote controlled vehicle includes at least one camera. The remote controlled vehicle is directed along a...  
WO/2018/179923A1
A core manufacturing method comprises a lamination step for laminating an electromagnetic steel plate (41), a first welding step for performing a first welding toward one side of an axial direction (A) with respect to a laminate (4), and...  
WO/2018/180720A1
Provided are: an axial gap-type electric motor wherein a motor core can be produced with ease and precision, and production costs can be reduced; and a method for producing same. This electric motor is an axial gap-type electric motor pr...  
WO/2018/181374A1
This method for producing a rotor comprises: a step wherein after a step for applying an adhesive to a permanent magnet, the adhesive is dried by directly heating the permanent magnet so that the temperature of the permanent magnet becom...  
WO/2018/179806A1
The present invention addresses the problem of providing a method for manufacturing a highly reliable rotating electric machine rotor, said method easily controlling the application amount of a liquid adhesive agent. The method according...  
WO/2018/177902A1
The invention relates to a method for producing a rotor unit (10) of an electric motor, particularly a canned motor or the like, for driving a pump wheel of a pump and a pump, wherein the rotor unit is formed from a rotor (11) of a shaft...  
WO/2018/173782A1
This permanent magnet is represented by composition formula RMZNX. This permanent magnet comprises: a first phase which has at least one crystal structure selected from among a Th2Ni17 type one, a Th2Zn17 type one and a TbCu7 type one; a...  
WO/2018/171973A1
Rotor (1) for a permanent-magnet synchronous machine, the rotor (1) comprising a rotor body (2) having at least one recess (3), which extends substantially in an axial direction at least partially through the rotor body (2), and at least...  
WO/2018/173211A1
The purpose of the present invention is to obtain a measurement device that makes it possible to, using a simpler configuration and in less time, ascertain the effect, on generated torque and efficiency, of the state of conduction betwee...  
WO/2018/167214A1
The invention relates to a segmented stator for or in an axial flux machine, having a plurality of stator segments which are formed from stacks of straight sheet metal, which are connected by an adhesive layer, wherein the stator segment...  
WO/2018/168610A1
The core of this rotary electric machine is formed by annularly connecting multiple segment-core-connected bodies, each comprising multiple segment cores arranged in an arc-like shape. Each of the segment cores is formed by laminating fi...  
WO/2018/169017A1
This method for manufacturing a stator for a rotary electric machine, which is provided with a stator core formed by stacking a plurality of sheets of steel plates, and a coil attached to the stator core, has: a step for forming the stee...  
WO/2018/167398A1
The present invention relates to a rotating electrical machine (10) comprising: - active parts (12, 15) comprising: - a casing (11) surrounding the active parts and comprising at least one bearing (16, 17); and - a brush holder (24) comp...  
WO/2018/168649A1
A motor stator comprising segment cores segmented from a stator core and coils wound around the outer peripheries of the segment cores across a resin insulator, wherein the insulator is formed on outer peripheral parts of the segment cor...  
WO/2018/163852A1
A laminated core of a dynamo-electric machine having: a first spiral core constituent body layer configured by linking a plurality of metal first core constituent pieces that have a magnet mounting part, the first spiral core constituent...  
WO/2018/162247A1
The invention relates to an electric motor (1) which comprises a rotor and a stator (3) and the hollow cylindrical stator (3) of which has a distributed winding (5) that consists of a plurality of circumferential coil layers (8) arranged...  
WO/2018/162157A1
The invention relates to a method for producing a rotor of an electric machine, which rotor is preferably designed as a squirrel-cage rotor. The end rings and/or squirrel-cage bars are produced by means of a metal powder application meth...  
WO/2018/164277A1
Provided is a method for manufacturing a member for a rotary electric machine, the method comprising: a step for laminating a plurality of electromagnetic steel plates to form a motor core; and a step for welding the motor core by keyhol...  
WO/2018/162084A1
The invention relates to a method (88) for producing an electric winding (66) of an electric machine (30) of a motor vehicle (2), in particular an electromotive refrigerant compressor (12). A first and a second turn (68, 70) are stacked ...  
WO/2018/162620A1
The invention relates to an electric motor, in particular for a fluid assembly, comprising an outer stator and an inner rotor which is mounted in a rotatable manner about an axis (A). The outer stator comprises a plurality of ferromagnet...  
WO/2018/163656A1
This winding device is provided with: a winding unit (1) for winding a wire (3) on a magnetic pole tooth (11); a measuring unit (4) which measures a tension applied to the wire (3) forming the coil (2) when the coil (2) is wound by the w...  
WO/2018/162752A1
A device (1) and a method for connecting lamination parts (2) to form a lamination stack (3) is disclosed, in the case of which method lamination parts (2) are punched out from an electric strip (5) which is coated on at least one of the...  
WO/2018/158208A1
The invention relates to a method (68) for producing an electrical machine (26) of a motor vehicle (4), particularly a steering motor. A housing (30) with a stator (50) is provided and a rotor (48) is inserted into the housing (30). An e...  
WO/2018/157877A1
The invention relates to an impregnation device (1) for the trickle impregnation of a stator (2) or armature of an electric machine with a synthetic resin (5) that cures with an increase in temperature, said device comprising a holding d...  
WO/2018/157242A1
The present disclosure is concerned with a stator for an electric machine comprising a plurality of stacked laminations each including inwardly facing slots defining inwardly facing teeth configured to receive prewound coils thereonto. E...  
WO/2018/158871A1
[Problem] To provide an interphase insulating paper, a stator core, and a coil insertion machine in which a coil wire is not susceptible to leakage to an adjacent phase within a slot, not only during coil insertion, but also during edge ...  
WO/2018/157876A1
The invention relates to a method for the trickle impregnation of the stator (2) or armature of an electric machine with a synthetic resin (5) that hardens with an increase in temperature, said method comprising the following steps: a) h...  
WO/2018/158003A1
Stators (2) having teeth (4) and electrical windings (5) provided on the teeth (4), wherein the electrical windings (5) comprise graphene and/or carbon nanotubes, are already known. The electrical winding (5) of the stator (2) is produce...  
WO/2018/159182A1
The invention prevents thermal degradation of an adhesive resin during temperature rise of a stator coil and application of a high voltage to the stator coil to improve the insulation reliability of a stator. The stator is provided with:...  

Matches 1 - 50 out of 35,405