| Patents for H02K 21 - Synchronous motors having permanent magnet; Synchronous generators having permanent magnet (17,141) |
|---|
| 07/22/2008 | US7402932 Apparatus and system for driving a fan using a linear induction motor |
| 07/22/2008 | US7402930 Magnetoelectric generator |
| 07/22/2008 | US7402929 Magnetic motor with magnet assemblies |
| 07/17/2008 | WO2008084615A1 Field element, rotary electric machine, and method of manufacturing field element |
| 07/17/2008 | US20080169720 Synchronous Electromechanical Transformer |
| 07/17/2008 | US20080169719 Motor magnet fixing device |
| 07/17/2008 | US20080169718 Reluctance Motor |
| 07/17/2008 | US20080169717 Motor |
| 07/17/2008 | DE112006002401T5 Motor für eine elektrische Servolenkungsvorrichtung Motor for an electric power steering device |
| 07/17/2008 | DE112005003694T5 Magnetmotor Magnet Motor |
| 07/16/2008 | EP1943715A1 Multi-phase electrical motor for use in a wheel |
| 07/16/2008 | EP1593190B1 Stator for axial flux electric motor |
| 07/16/2008 | EP1142081B1 Multi-pole electric motor and method of producing the same |
| 07/16/2008 | CN101222169A Three-phase dc motor structure |
| 07/16/2008 | CN101222168A Optimized modular electrical machine using permanent magnets |
| 07/16/2008 | CN101222167A Power generation unit used for indoor body building apparatus with flywheel |
| 07/16/2008 | CN101222162A Permanent magnetic synchronous arm rest lift traction machine |
| 07/16/2008 | CN101222159A Cooling rib direct driven permanent magnetic synchronous single bearing aerogenerator |
| 07/16/2008 | CN100403434C Hard disk driver magnet and its preparation method |
| 07/15/2008 | CA2463100C High speed electric motor |
| 07/10/2008 | WO2008082284A1 Bicycle generator |
| 07/10/2008 | WO2008081783A1 Permanent magnet rotating electric machine, its manufacturing method, and automobile having permanent magnet rotating electric machine |
| 07/10/2008 | WO2008081685A1 Direct drive motor |
| 07/10/2008 | WO2008081684A1 Brushless motor |
| 07/10/2008 | WO2008081615A1 Acquisition of induction current by variation in surface tension |
| 07/10/2008 | US20080164779 Immersed windings, monopole field, electromagnetic rotating machine |
| 07/10/2008 | DE112006002084T5 Rotor einer Dauermagnetmaschine, vorwiegend eines Synchrongenerators mit Dauermagneten Rotor of a permanent magnet machine, mainly of a synchronous generator with permanent magnets |
| 07/10/2008 | DE102007059825A1 Lüfter, Motor und Befestigungs- Anordnung dafür Fan, motor and mounting arrangement therefor |
| 07/09/2008 | EP1942572A1 Rotary electric machine |
| 07/09/2008 | EP1942571A1 Motor with two rotors and apparatus with the same |
| 07/09/2008 | EP0904630B1 Method for producing a micromotor |
| 07/08/2008 | US7397159 Rotary electric apparatus with skew arrangement |
| 07/08/2008 | US7397158 Motor for washing machine |
| 07/08/2008 | US7397155 Motor, drive unit and actuating device |
| 07/03/2008 | WO2008079321A2 Non-contact mechanical energy harvesting device and method utilizing frequency rectification |
| 07/03/2008 | WO2008078616A1 Winding method for stator, and permanent-magnet electric motor |
| 07/03/2008 | WO2008078606A1 Actuator and camera blade drive device |
| 07/03/2008 | WO2008078584A1 Buried magnet motor |
| 07/03/2008 | WO2008077363A2 Electric motor having reduced detent torque |
| 07/03/2008 | US20080157619 Permanent magnet rotary structure of electric machine |
| 07/03/2008 | US20080157618 Axial induction motor structure |
| 07/03/2008 | US20080157613 Permanent Magnet Electric Generator with Rotor Circumferentially Encircling Stator |
| 07/03/2008 | US20080157608 Electric Oscillatory Machine |
| 07/03/2008 | US20080156939 Active pilot flight control stick system with passive electromagnetic feedback |
| 07/03/2008 | DE102006062613A1 Permanent magnet machine e.g. synchronous motor, for e.g. separating air/liquid/solid mixtures, has rotor sided permanent magnets with number of poles for each number of revolution, and stator-sided armature windings extending over rotors |
| 07/03/2008 | DE102006038576B4 Hochpoliger, permanentmagneterregter Synchronmotor mit transversaler Flussführung, hohem Drehmoment und kleiner Drehmassenträgheit Multi-pole permanent magnet synchronous motor with transverse flux guidance, high torque and low rotation inertia |
| 07/02/2008 | EP1940014A1 Main circuit of generator for distributed power supply |
| 07/02/2008 | EP1940013A1 Axial gap motor |
| 07/02/2008 | EP1937967A1 Direct-drive generator/motor for a windmill/hydropower plan /vessel where the generator/motor is configured as a hollow profile and a method to assemble such a windmill/hydropower plant |
| 07/02/2008 | EP1502035B1 Actuating unit for a disk brake which can be electromechanically actuated |
| 07/02/2008 | EP1076921B1 Permanent magnet synchronous machine |
| 07/02/2008 | CN101213729A Motor and its control device |
| 07/02/2008 | CN101212166A Motor module |
| 07/02/2008 | CN101212165A Motor module |
| 07/02/2008 | CN101212150A Dual air gap electromagnetic structure |
| 07/02/2008 | CN100399678C Hollow shaft motor for direct-driving moyno pump |
| 07/02/2008 | CN100399674C Armature of motor |
| 07/01/2008 | US7394178 Generator rotor structure |
| 07/01/2008 | US7394174 Brushless D.C. motor |
| 06/26/2008 | WO2008074199A1 Constant frequency and locked phase generator adaptable to varying moment impetus |
| 06/26/2008 | DE102007031524A1 Magnet-Generator Magnet Generator |
| 06/26/2008 | DE102006060891A1 Elektromotor Electric motor |
| 06/25/2008 | EP1936786A2 Torque limiting electric machine |
| 06/25/2008 | EP1936785A2 Self-regulating permanent magnet device |
| 06/25/2008 | EP1935082A1 Electric motor |
| 06/25/2008 | CN201078832Y Motor for washing machine and cylinder washing machine |
| 06/25/2008 | CN201078318Y Ammonia refrigerating compressor |
| 06/25/2008 | CN201077895Y Integral numerical control industrial sewing electric machine |
| 06/25/2008 | CN101208853A Electric machine and method of manufacture |
| 06/25/2008 | CN101207314A Steady frequency phase locking generator adapting for variety torque power |
| 06/25/2008 | CN101207309A High speed magnetic suspension permanent magnet motor without bearing |
| 06/25/2008 | CN101205874A Electricity generating system having power self-supply system |
| 06/25/2008 | CN100397778C Brushless motor control utilizing independent phase parameters |
| 06/25/2008 | CN100397759C External-rotating permanent magnet motor |
| 06/25/2008 | CN100397753C Small brushless motor |
| 06/19/2008 | WO2008049958A3 Arrangement in a synchronous machine and method of connecting a synchronous machine |
| 06/19/2008 | US20080143207 Fault-tolerant synchronous permanent magnet machine |
| 06/19/2008 | US20080143204 Magnet generator |
| 06/19/2008 | DE102006058064A1 Elektrische Drehfeldmaschine Electric induction machine |
| 06/18/2008 | CN201075805Y Ultra large torque moment and low speed frequency conversion wheel hub motor |
| 06/18/2008 | CN201075804Y Postposition type permanent magnetism synchronizing spindle motor |
| 06/18/2008 | CN201075803Y Built-in type permanent magnetism synchronizing spindle motor |
| 06/18/2008 | CN101202487A Asynchronous starting permanent magnet synchronous motor |
| 06/18/2008 | CN100395948C Tangential magnet-steel hybrid exciting synchronous motor |
| 06/17/2008 | US7388310 Synchronous electrical machine comprising a stator and at least one rotor, and associated control device |
| 06/17/2008 | US7388308 Spindle device |
| 06/12/2008 | WO2008068977A1 Axial gap motor |
| 06/12/2008 | WO2008068033A2 Polyphase machine comprising a bell-shaped rotor |
| 06/12/2008 | WO2008067861A1 Single-phase permanent magnet synchronous machine |
| 06/12/2008 | WO2008067705A1 A multiple-pole inner rotor permanent mangent generator |
| 06/12/2008 | US20080136294 Self-regulating permanent magnet device |
| 06/12/2008 | US20080136282 Axial Gap Type Motor |
| 06/12/2008 | US20080136270 Power Wrench |
| 06/12/2008 | DE102007054582A1 Electrical machine comprises primary part and secondary part, where primary part has winding and secondary part has metallic support part like shaft or axle pivoted relative to secondary part around rotational axis |
| 06/12/2008 | DE102006058143A1 Einphasige permanent-erregte Synchronmaschine Single-phase permanent-magnet synchronous machine |
| 06/11/2008 | EP1931015A2 Double-sided starter-generator for aircraft |
| 06/11/2008 | EP1930916A2 Electric generating coil assembly and electric generator hub |
| 06/11/2008 | EP1929609A1 An electric machine assembly |
| 06/11/2008 | EP1203436B2 Electric axial flow machine |
| 06/11/2008 | CN201072855Y Train wheel kinetic energy generator |