Matches 1 - 32 out of 32


Match Document Document Title
US20150022051 Fiber Reinforced Elastomeric Stator  
Embodiments disclosed herein relate to a composition useful for forming stator or a portion thereof. The composition may include: a curable elastomer; a fiber fibrous compound; a fiber dispersion...
US20060022549 Motor Stator and Motor  
Motor stator in which a plurality of first guide grooves (321) and second guide grooves (322) that govern the winding position of conductors are formed on the upper end portion and lower end...
US20050162034 Soft magnetic composites  
Electric motor components, such as a plurality of electromagnetic poles of an annular stator, are formed of soft magnetic composites comprising compacted, electrically isolated iron alloy...
US20080042507 Turbine starter-generator  
The invention consists of a ring motor, in which a first ring forms a toroidally wound stator and a second ring forms the rotor. A turbine is fixed to the rotor ring. The invention is specifically...
US20050242677 Electric motor, electric power steering apparatus equipped with the motor, and wire winding method for the motor  
Coil windings are provided on each predetermined pair of adjoining tooth portions in a 8-like configuration by: winding a lead wire around one of the tooth portions a predetermined number of...
US20140132106 MOTOR HAVING BRIDGED STATOR WITH SEARCH COIL  
A motor is provided for use in a machine. The motor includes a bridged stator.
US20140210300 Stator of an Alternator  
The present invention relates to a stator of an alternator, providing an elongated stator body having a plurality of parallel grooves, winding a plurality of wires in the plurality of different...
US20170117758 ELECTRICAL STEEL SHEET FOR STACKING, STACKED ELECTRICAL STEEL SHEET, METHOD OF MANUFACTURING STACKED ELECTRICAL STEEL SHEET, AND IRON CORE FOR AUTOMOTIVE MOTOR  
A stacked electrical steel sheet used for a stacked iron core of an automotive motor and the like required to have high-temperature bond property and high-temperature oil resistance is provided....
US20070210657 Brushless DC motors and systems using the same  
A system comprising a brushless DC motor is disclosed. The system may include a rotor assembly and a stator assembly. The rotor assembly may include: a first permanent magnet having a first ring...
US20140339952 ROTOR STRUCTURE OF DRIVE MOTOR  
A rotor structure of a drive motor is provided. In the rotor structure of a driving motor, a rotor core is divisionally formed in a plurality of core blocks and the core blocks may be combined...
US20060043815 Variable-reluctance resolver and multi-resolver using same  
A VR resolver includes a stator yoke having a plurality of magnetic-pole portions; a rotor having a salient-pole portion; an excitation coil; and a plurality of output coils. The stator yoke and...
US20070278889 Rotating Machine and Gas Turbine System  
A rotating machine including a stator iron core having a plurality of slots installed in the direction of a rotary shaft, a plurality of armature windings alternately inserted and wound round an...
US20140167555 CARBON FIBER STATOR AND ROTOR FOR AN ELECTRIC MOTOR  
An electric motor includes a carbon fiber stator core having a plurality of longitudinal slots and poles arranged on an interior surface thereof, the stator core having a hollow central portion. A...
US20050082935 Electrical machine whose rotor has a ferromagnetic pole core  
The machine has a rotor with a ferromagnetic pole core, which is fitted with a winding arrangement composed of high-Tc superconductor material and surrounds a central internal area, via which the...
US20070046131 Boat drive  
A boat drive has a permanent magnet-excited, electronically commutated synchronous motor with a stator and a rotor. The number of poles of the stator and the number of poles of the rotor are...
US20140319951 SLOTLESS AMORPHOUS FERROALLOY ELECTRIC MACHINE WITH RADIAL MAGNETIC CIRCUIT AND ITS MANUFACTURING METHOD  
A slotless amorphous ferroalloy electric machine with radial magnetic circuit and a manufacturing method. The invention includes a stator iron core (21), a cylinder formed by winding an amorphous...
US20060145561 Three-phase synchronous reluctance motor  
To provide a three-phase synchronous reluctance motor which allows its stator to be formed compact by means of reduction in the width of a part of a back yoke portion of a stator while avoiding...
US20140203681 Small-size or Micro Electric Machine and Its Stator Iron Core  
A small-size or micro electric machine and its stator iron core. Such machine comprises rotor assembly and stator assembly installed between front & rear end covers; the stator assembly also...
US20130342068 MOTOR AND ELECTRIC EQUIPMENT USING SAME  
A plurality of protruding portions each having a predetermined width in a circumferential direction are respectively provided at a predetermined interval along an outer periphery of a stator, and...
US20130147308 SPINDLE MOTOR  
There is provided a spindle motor including: a base part having a lower end portion of a shaft fixed thereto; a rotating member rotatably installed with respect to the shaft and forming a bearing...
US20140091665 ELECTRIC ROTATING MACHINE, MAINLY FOR STARTER OF AUTOMOTIVE VEHICLE  
A DC electric rotating machine, mainly for the starter of an automotive vehicle. The machine includes a stator including a wound structure forming a plurality of poles extending along the...
US20070267932 Stator for inner rotor type rotating electric machine  
A stator for an inner rotor type rotating electric machine including: an annular armature core comprised of a plurality of arcuate segmented cores circumferentially arranged; a bobbin assembly...
US20140292129 THIN MOTOR  
A thin motor includes a rotor 1 having permanent magnets and a stator having windings. In winding installation portions of the stator core, recesses are formed by reducing the thickness of the...
US20100244604 POWER GENERATING APPARATUS AND MOTOR  
A power generating apparatus and a motor are disclosed. The disclosed power generating apparatus comprises a stator being comprised of nonferrous metal; and a rotator. The disclosed motor...
US20130169103 CONDUCTOR WELD-END FORMING PROCESS  
A method of joining a plurality of electrical conductors in an electric machine comprises the steps of providing a core with a plurality of circumferentially spaced openings, and positioning a...
US20140210301 Stator of an Alternator  
The present invention relates to a stator of an alternator, providing an elongated stator body having a plurality of parallel grooves, winding a plurality of wires in the plurality of different...
US20130181571 Structure for Electrical Machines  
An improved structure for electrical machines generally comprises a plurality of stator modules, a supporting member, and at least one outer rotor. The stator modules are interconnected to form a...
US20120112598 ELECTRICAL MACHINE STATOR ASSEMBLY  
An electrical machine such as a motor has a stator on which toroidal coils are mounted on a segmented backiron. The segments overlap to produce a graded magnetic flux at the joint between two...
US20120086301 POWER GENERATING APPARATUS AND MOTOR  
Disclosed are a power generating apparatus and a motor. The power generating apparatus includes a stator made of a nonferrous metal, with a coil being wound thereon, and a rotor made of a...
US20100026103 DRIVING OR POWER GENERATING MULTIPLE PHASE ELECTRIC MACHINE  
The electric machine of the invention operates in a synchronous manner based on the principle of reluctance variation. It comprises the following combination: a fixed portion (1) with notches (11)...
US20090058234 COIL-LESS MOTOR  
A coil-less motor includes an insulator disk, a plurality of magnets, a plurality of electromagnets, a casing, and an electromagnetism circuit. The magnets are uniformly embedded in the insulator...
US20130293056 STATOR COIL OF ELECTRIC MACHINE  
Stator coils of electric machines are revealed. A stator plate is fixed on an axle of an electric machine and an external rotor of an electric machine spins with respect to a stator. A plurality...

Matches 1 - 32 out of 32