Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 1 - Details of the magnetic circuit
Patents for H02K 1 - Details of the magnetic circuit (44,776)
07/2005
07/19/2005US6919660 Linear brushless DC motor with ironcore composite armature assembly
07/19/2005US6919657 Combination structure of a motor
07/19/2005US6919656 Electric asynchronous motor
07/19/2005US6919653 High performance linear motor and magnet assembly therefor
07/14/2005WO2005064775A1 Improved rotor shaft for limited rotation motors and methods of manufacture thereof
07/14/2005WO2005064772A1 Electric machine
07/14/2005WO2005064767A1 Permanent magnet motor
07/14/2005WO2005064766A1 Stator for an electrical machine
07/14/2005WO2005064765A1 Method for the production of a stator and stator produced according thereto
07/14/2005US20050151440 Electrical motor and fluid pump using the same
07/14/2005US20050150700 Tractor powertrain including plurality of structural casings
07/14/2005DE10358693A1 General purpose electrical machine, has stator and rotor with laminated design
07/14/2005DE102004060173A1 Motorcodierer Motor encoder
07/14/2005DE102004056448A1 Elektrische rotierende Maschine und Herstellungsprozess davon An electric rotary machine and production process thereof
07/13/2005EP1553685A2 Stator for reciprocating motor
07/13/2005EP1553684A1 Permanent magnet for motor, motor and magnetizing method
07/13/2005EP1553683A1 Outer rotor type multipolar generator
07/13/2005EP1553678A1 Magnet of dynamo-electric machine
07/13/2005EP1552599A1 An apparatus for drive control, power conversion, and start-up control
07/13/2005EP1552598A2 Method, apparatus, and system for drive control, power conversion, and start-up control"
07/13/2005EP1552597A1 Apparatus and method for identifying an operational phase and controlling energization
07/13/2005EP1552594A1 Permanent-field synchronous motor
07/13/2005EP1552592A1 Radial-axial electromagnetic flux electric motor, coaxial electromagnetic flux electric motor, and rotor for same
07/13/2005EP1175562B1 Compact hydraulic aggregate
07/13/2005CN2710250Y Permanent-magnet constant-voltage DC generator
07/13/2005CN2710240Y Rear-earth permanent magnet syncho metal
07/13/2005CN2710235Y Electric machine for DC/AC two-purpose electric fan
07/13/2005CN1639950A Axial gap type motor generator
07/13/2005CN1639949A Torque motor having a segment design
07/13/2005CN1639948A Motor with divided stator having bonded laminations
07/13/2005CN1639944A Electric motor with external rotor
07/13/2005CN1638249A Reciprocating motor
07/13/2005CN1638247A Stator for reciprocating motor
07/13/2005CN1638245A Brushless DC motor
07/13/2005CN1638244A 永久磁铁同步电动机 The permanent magnet synchronous motor
07/13/2005CN1638241A Magnetizing method and device for permanent-magnet motor
07/13/2005CN1638238A Bar-type vibration motor
07/13/2005CN1638233A Motor for washing machine
07/13/2005CN1637287A Apparatus for fixing stator of reciprocating compressor
07/13/2005CN1637158A Material for sliding contacts, clad composite material and small-sized DC motor using the same
07/13/2005CN1210860C Permanent magnet synchronous motor
07/13/2005CN1210859C Iron core device
07/13/2005CN1210858C Driving device for motor
07/13/2005CN1210857C Iron core
07/13/2005CN1210132C Driving device for controllable drive of sliding device
07/12/2005US6917136 Synchronous machine design and manufacturing
07/12/2005US6917134 Vehicle use ac generator
07/12/2005US6917133 Air conditioner having permanent magnet rotating electric machine
07/12/2005US6917132 DC brush motor and permanent magnet used therein
07/07/2005WO2005062442A1 Assembling structure of power generating set
07/07/2005US20050146304 Method, apparatus, and system for drive control, power conversion, and start-up control in an SRM or PMBDCM drive system
07/07/2005US20050146235 Structure of driving unit in drum type washing machine
07/07/2005US20050146234 Magneto generator
07/07/2005US20050146232 Rotating electric machine, motor-driven vehicle and resin insert-molding method
07/07/2005US20050144990 Structure of driving unit in drum type washing machine
07/07/2005US20050144774 Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same
07/07/2005DE202005005641U1 Electric motor for industrial use e.g. as an upright drilling machine applies controlled radial movement to its rotor/stator/electric magnets or permanent magnets built into the rotor/stator
07/07/2005DE10392673T5 Elektrischer Motor mit Permanentmagneten Electric motor with permanent magnets,
07/07/2005DE10358456A1 Rotor für eine elektrische Maschine A rotor for an electrical machine
07/07/2005DE10357746A1 Method for fixing components, especially coils on core e.g. for electric motor or generator, requires arranging components between ring-shaped surface of core and fixture element
07/07/2005DE10357502A1 Elektrische Maschine Electric machine
07/07/2005DE10297742T5 Vorrichtung, um selbst eine Antriebskraft zu generieren A device to generate a driving force even
07/07/2005CA2549655A1 Assembling structure for generator
07/06/2005EP1402617B1 Brush-less motor using vernier structure
07/06/2005EP1175561B1 Rotor body
07/06/2005CN1636304A Method for manufacturing a permanent-magnet excited rotor for a high speed electric motor
07/06/2005CN1635692A Application of Nd-Fe-N rubber-plastic magnet to external rotor brushless DC motor
07/06/2005CN1635687A A uniphase brushless Rb-Fe-B motor
07/05/2005US6914363 Structure of driving unit in drum type washing machine
07/05/2005US6914340 Handheld generator
07/05/2005CA2399339C Gas cooled endwindings for dynamoelectric machine rotor and endwinding cooling method
06/2005
06/30/2005WO2005060074A1 Electric machine
06/30/2005WO2005060073A1 Hybrid construction electric machine
06/30/2005WO2005060072A1 Power magnetic core and stator core
06/30/2005WO2005022738A3 Efficient high-speed electric device using low-loss materials
06/30/2005US20050140244 Axial gap electronic motor
06/30/2005US20050140243 Brushless DC motor
06/30/2005US20050140238 Rotor of reluctance motor
06/30/2005US20050140236 Rotor structure of multi-layer interior permanent magnet motor
06/30/2005US20050140235 Electric motor
06/30/2005US20050140232 Motor for washing machine
06/30/2005US20050140230 Electric motor and vehicle powered thereby
06/30/2005US20050140226 Spindle motor
06/30/2005US20050140218 Reciprocating motor
06/30/2005US20050140217 Apparatus for fixing stator of reciprocating compressor
06/30/2005US20050140216 Apparatus for fixing stator of reciprocating compressor
06/30/2005US20050138793 Abduction-type motor and fabrication method of motor stator thereof
06/30/2005DE202004002372U1 Elektromotor Electric motor
06/30/2005DE10355267A1 Elektrische Maschine Electric machine
06/30/2005DE10352814A1 Elektrische Maschine Electric machine
06/30/2005DE102004057199A1 Elektromotor mit elastischem Element und Vorrichtung zum Herstellen desselben The same electric motor with an elastic element and device for manufacturing
06/30/2005DE102004056811A1 Stator für einen Wechselstromgenerator mit einer Mehrfachwicklungslagenkonstruktion (multifilar) zur Verbesserung der konvektiven Kühlung The stator for an alternator having a multiple winding layer structure (multifilar) for improving the convective cooling
06/30/2005DE102004055578A1 Brushless electrical machine e.g. for motor vehicles, has first core part designed as annular core and second as molded body containing magnetically soft particles
06/30/2005DE102004050477A1 Kommutator mit integraler Ölschleuder- und- Rückgewinnungskonstruktion Commutator with integral Ölschleuder- and-recovery design
06/30/2005DE102004022259A1 Wärme ableitende Vorrichtung und Motorstruktur davon Heat dissipating device and motor structure thereof
06/30/2005DE102004015716B3 Sewing machine rotor arm for hand wheel adjustment has disc with peripheral detents engaging with matching projections
06/29/2005EP1548171A2 Motor for washing machine
06/29/2005EP1547229A2 Pm motor and generator with a vertical stator core assembly formed of pressure shaped processed ferromagnetic particles
06/29/2005EP1547225A2 Suspending, guiding and propelling vehicles using magnetic forces
06/29/2005EP1474813B1 Soft magnetic alloy for clock-making
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