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Matches 201 - 250 out of 15,982

Document Document Title
WO/2016/155734A1
The invention relates to a magnet sensor of an electric drive, which is mounted at a shaft end or an inner ring of a rolling element bearing of a shaft, said inner ring being secured to the shaft. The aim of the invention is to devise a ...  
WO/2016/097565A3
The invention relates to a variable-reluctance electric machine that can be used as a vehicle supercharger. The electric machine comprises a stator (102) comprising pairs of stator teeth (108) and a rotor (110) comprising a pair of rotor...  
WO/2016/124416A1
The invention relates to a drive unit (100) for a wiper system, comprising an electronically commutated drive motor (10) having a drive shaft (15), and a transmission (50) having an output shaft (60) that can be driven by the drive shaft...  
WO/2016/119476A1
Disclosed are a mounting structure of a Hall circuit board, and a brushless direct current motor applying the same. The mounting structure of the Hall circuit board comprises a fixing frame (1) and a Hall circuit board (2). The top of th...  
WO/2016/117396A1
A drive device 10 configured so that the rotating shaft 27 of an electric motor 16 is positioned in the direction of axis B1, the drive device 10 comprising: a stopper 77 for positioning the rotating shaft 27 in the direction of axis B1;...  
WO/2015/113121A8
The invention is intended for industry as component of cargo conveyors. In it the relevant commutation electronics is located outside the roller body. The invention provides that only four wires pass through the axial element for easy as...  
WO/2016/117114A1
In this electric drive device, a connection member that connects a motor to an inverter is positioned is positioned in line symmetry such that a magnetic field produced by a three-phase AC current flowing in the connection member is offs...  
WO/2016/113227A1
The invention relates to an electric motor comprising a shaft and at least two plates secured to the shaft. An even number of pairs of solenoids is arranged around the shaft. On either side of the solenoids, one magnet per pair of soleno...  
WO/2016/092035A1
The invention relates, according to the most general acceptance thereof, to an electronic actuator made up of a polyphase brushless motor comprising a rotor provided with permanent magnets and secured to an output shaft, and a stator sup...  
WO/2016/088698A1
[Problem] To provide a motor in which an in-plane skew effect can be obtained by arranging the pitch of the magnetic poles in a non-uniform manner, without increasing the machining cost of the magnets or the assembly time of the rotors, ...  
WO/2016/084352A1
 This rotating electrical machine (10) for internal combustion engine comprises a rotor (21) connected to a rotary spindle of an internal combustion engine (12), and a stator (31) fixed to the body (13) of the internal combustion engin...  
WO/2016/084319A1
The present invention is configured such that a projecting part (206) is formed on the inner circumferential surface of a housing (12, 13), and a recessed part (121) is formed on the outer circumferential surface of a stator (11), the st...  
WO/2016/050643A3
The invention relates to a drive device (615) comprising: an electric motor (601), wherein the b-side (605) of the electric motor (601) comprises a first receiving area (101) for a electronic power converter and a second receiving area (...  
WO/2015/124882A3
The invention relates to a synchronous machine (1) including a stator (2) and a rotor (3). Said machine is provided with at least one sensor (1a) of the angular position of the rotor (3) and is characterized in that the stator (2) includ...  
WO/2016/075215A1
In order to increase the power and efficiency of an electric machine by avoiding losses particularly during operation in the upper rotational speed range, the invention relates to a wave winding (100; 200) for a stator of such a machine,...  
WO/2016/072075A1
In this electric motor (10), electromagnetic force is generated among a plurality of permanent magnets (61) and coils (50a, 50b, 50c), and a magnetic bearing for rotatably supporting a rotating shaft (30) at the other end side in the axi...  
WO/2016/066307A1
The invention relates to an actuator drive (1) for a flap (2) or for a valve for setting a gaseous or liquid volume flow. The actuator drive has a DC motor (3), a reduction gear (4) connected downstream and a gearbox-side output (5) for ...  
WO/2016/062844A1
The invention relates to a polyphase electric motor comprising a stator (1) having at least three coils (33, 43, 36, 46, 37, 47) and made up of 12.K radially extending teeth and a rotor (2) having 5.K pairs of magnetic poles, K being equ...  
WO/2015/113656A3
The invention relates to a reluctance rotor lamination that permits easy assembly of a rotor, in particular by means of press fitting, wherein there must be sufficient stability. For this purpose, a reluctance rotor lamination (18) is pr...  
WO/2016/001495A3
The invention relates to an electromagnetic motor (M) with radial magnetic flux, intended to aid power-assisted steering in a motor vehicle. The motor comprises two stators (1, 1a) surrounding a central rotor (2). An air gap (4, 4a) is d...  
WO/2016/055369A1
The present invention relates to a photovoltaic-effect transistor comprising a photovoltaic cell (10) including a cathode (11) and an anode (12) that are interconnected by means of a junction and an illumination surface, said photovoltai...  
WO/2016/045149A1
A hall electronic circuit of a brushless motor, comprising an electronic circuit board, wherein the electronic circuit board is provided with at least one hall sensing circuit unit, and each hall sensing circuit unit comprises a hall chi...  
WO/2015/185528A3
The invention relates to a mechatronic assembly for linearly driving a member, including a control unit (1) and an actuator (2), the control unit (1) including a control algorithm and a power bridge, said algorithm controlling said power...  
WO/2016/026596A1
An electric machine (10) is proposed which has a rotor (20), which is mounted so as to be rotatable about an axis of rotation (18), and a stator (12), which has a multiplicity of stator windings (14) designed to generate a magnetic excit...  
WO/2016/026392A1
A combined switched reluctance motor power system, comprising a motor controller unit, a power supply, one or more power converters, a rotor position sensor and a combined motor body. The power converters, the rotor position sensor and c...  
WO/2016/021852A1
The present invention relates to a single phase brushless direct current motor, the single phase brushless direct current motor comprising a stator and a rotor which is rotatably located outside the stator. The stator comprises: a first ...  
WO/2016/021851A1
The present invention relates to a brushless direct current motor, the brushless direct current motor comprising a stator and a rotor which is rotatably located inside the stator. The stator comprises: a first stator core having a plural...  
WO/2016/017179A1
Provided are an electric motor that promotes further downsizing and an improvement in performance, and a dental device provided with said electric motor. This brushless slotless electric motor 10 is provided with: a stator 3 that has a s...  
WO/2016/015495A1
A hall element sealing structure and a motor using same. The hall element sealing structure comprises a box (1), a hall circuit board (2), and a hall element (3) installed on the hall circuit board. A cavity (10) is formed in the middle ...  
WO/2016/017166A1
This motor has a magnetic circuit section comprising the following: a stator comprising a stator core with a coil wound therearound; and a rotor that holds a rotor magnet and a position-detecting sensor magnet such that same are centered...  
WO/2016/017180A1
This invention provides an electric motor that can be reduced in size without compromising the performance thereof and a dental device provided with said electric motor. This brushless/slotless electric motor 10 comprises the following: ...  
WO/2016/017165A1
A motor according to the present invention is provided with a magnetic circuit section including: a stator formed by winding a coil around a stator core; and a rotor on which are secured, about a rotating shaft, a position-detecting sens...  
WO/2016/016812A1
An electric motor for starting internal combustion engines and a relative starting control system of such engine comprising said electric motor of the type with permanent magnets allows a more effective and simpler management of the inte...  
WO/2016/010021A1
In the present invention, a rotor (33) is provided able to rotate at the inside of a stator (32) provided with a coil (32b), one end side in the axial direction of a rotating shaft (34) is affixed to the center of the rotor (33), the oth...  
WO/2014/177270A3
The rotor comprises rotor segments consisting of a magnetically conductive material, which segments are distributed across the circumference of a rotor housing. Rotor housing portions of low magnetic conductivity are located between the ...  
WO/2016/002687A1
[Problem] To provide a motor, and an electric power steering device and vehicle in which said motor is installed, the motor being constructed so as to be provided with a plurality of openings disposed in a circumferential direction in th...  
WO/2015/194614A1
[Problem] To provide a motor having a structure in which a recess portion is provided on a bottom of a yoke and fastening a rotational position sensor to the motor can be facilitated by a simple method and with maintaining the coaxiality...  
WO/2015/190719A1
A brushless motor in which a stator and a rotor are arranged relative to one another in a direction of a rotational axis is provided. The rotor may include a plurality of annularly arranged permanent magnets which are N-poles and S-poles...  
WO/2015/189137A1
Aspects of the invention relate to a switched reluctance motor and the reduction of motor torque output ripple by inclusion of flux barriers. The inclusion of flux barriers running parallel to the motor shaft axis located in the appropri...  
WO/2015/182509A1
In order to perform optimization with respect to required target performance and to provide an electric tool of a size that allows excellent operability, this electric tool is provided with a rotary impact mechanism unit (19) which conve...  
WO/2015/182410A1
Provided is an electric work machine in which it is possible to increase the magnetic force from a magnet provided in order to detect the rotation position of a rotor. An electric work machine having a brushless motor (24) that is provid...  
WO/2015/087123A3
Provided are a power supply device for a vehicle provided with a battery (150), a converter (200), and a controller (500), and a method for controlling the same. The controller (500) controls the converter (200) in a continuous boost mod...  
WO/2015/165203A1
A plastic sealed motor, comprising a rotating shaft (1), a rotor assembly (2), a plastic sealed stator (3), a front end cover (4), a rear end cover (5), an insulating end plate (6), a Hall circuit board (7), and an installation box (8); ...  
WO/2015/162633A1
This brushless motor is provided with: a molded assembly that is obtained by integrally molding, using a molding resin, a winding assembly in which a winding wire is wound around a stator core that is formed by layering stator core sheet...  
WO/2015/006283A3
A system for determining the angular position of a synchronous motor includes an encoder with a friction wheel engaging a rotating surface of the motor. The friction wheel is spun by the rotation of the motor, and the encoder generates a...  
WO/2015/092744A3
A rotor segment of a rotating electric machine, the rotor segment (7) extending along a given plane (PI) and comprising at least two magnetic guides (10), which are aligned along the given plane (PI) and designed to house respective magn...  
WO/2015/159322A1
A brushless motor of the present invention comprises: a winding assembly formed by winding a winding wire around a stator core formed by laminating stator core sheets; a rotor assembly formed by fixing at least a rotor core to a shaft; a...  
WO/2015/154696A1
A control method and control device of a direct current brushless motor for a drain pump, and direct current brushless motor system for the drain pump, the control method comprising: when the rotation speed of a direct current brushless ...  
WO/2015/145008A1
The invention relates mainly to a polyphase rotary electric machine (1) for a vehicle, including a rotor (50) and a stator (10) including teeth (13) around each one of which is wound a coil (28) such as to form a concentric winding, and ...  
WO/2015/140961A1
An electric motor comprises: a cylindrical holder attached to one end of a rotating shaft; a sensor magnet attached to said holder; and a rotation sensor attached at a position facing said magnet in a rotating shaft direction and detecti...  

Matches 201 - 250 out of 15,982