| Patents for H02K 7 - Arrangements for handling mechanical energy structurally associated with the machine, e.g. structural association with mechanical driving motor or auxiliary dynamo-electric machine (44,087) | 
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| 04/28/2011 | US20110095542 Lubricant free, reduced mass, free-piston, stirling machine having reciprocating piston drivingly linked to rotary electromagnetic transducer moving in rotational oscillation | 
| 04/28/2011 | US20110095541 Generator unit, in particular for motor vehicles | 
| 04/28/2011 | US20110095533 Rescue and Emergency Power Method and System | 
| 04/28/2011 | US20110094806 Electric Drive Unit With Modular Motor Assembly | 
| 04/28/2011 | US20110094486 Metering exhaust gas recirculation system for a dual turbocharged engine having a turbogenerator system | 
| 04/28/2011 | US20110094485 Interstage exhaust gas recirculation system for a dual turbocharged engine having a turbogenerator system | 
| 04/28/2011 | US20110094224 Metering exhaust gas recirculation system for a turbocharged engine having a turbogenerator system | 
| 04/28/2011 | DE19922622B4 Gleichstrom-Drehmomentmotor sowie Treibersteuervorrichtung und Drosselventilsteuervorrichtung, die einen Gleichstrom-Drehmomentmotor verwenden DC torque motor and drive control means and throttle valve control device that uses a DC torque motor | 
| 04/28/2011 | DE102010048971A1 Motorantriebsvorrichtung Motor driving device | 
| 04/27/2011 | EP2313960A2 Motor with eccentric rotor | 
| 04/27/2011 | EP2313667A1 Flywheel assembly | 
| 04/27/2011 | EP1010660B1 Winding device for elevator | 
| 04/27/2011 | CN201813300U 迷你型步进电机 Mini stepper motor | 
| 04/27/2011 | CN201813256U Transmission mechanism of electromobile rear axle driving variable speed motor | 
| 04/27/2011 | CN201813255U Multi-rotor electric automobile driving motor | 
| 04/27/2011 | CN201813254U Braking device of brush direct-current motor | 
| 04/27/2011 | CN201813253U Permanent magnet brushless speed-changing motor for electric vehicle | 
| 04/27/2011 | CN201813252U Wheel hub motor with plurality of arrangement modes of wheel rim and brake device | 
| 04/27/2011 | CN201813251U Laminated counterweight connecting structure | 
| 04/27/2011 | CN201813250U Secondary-pendulum chaotic vibration motor | 
| 04/27/2011 | CN201813235U Novel motor in matched connection with oil pump | 
| 04/27/2011 | CN201813131U Deicing robot | 
| 04/27/2011 | CN201813130U Ice removing head for overhead line of high-voltage power transmission line | 
| 04/27/2011 | CN201812671U Coil overturning rack | 
| 04/27/2011 | CN201810472U Marine energy collecting tower | 
| 04/27/2011 | CN201807413U Variable-stiffness dual-plastid secondary pendulum chaotic vibration mill | 
| 04/27/2011 | CN102037634A Faucet generator | 
| 04/27/2011 | CN102036877A Method for monitoring the output of an electromechanical actuator of the rotary-linear type | 
| 04/27/2011 | CN102035331A Multi-center iron core coil-free permanent magnet motor | 
| 04/27/2011 | CN102035302A Self-power generation driving and charging system for magnetic motor of electric automobile | 
| 04/27/2011 | CN102035301A Power generation assembly with energy transformation | 
| 04/27/2011 | CN102035300A Multifunctional internal combustion arc welding generator | 
| 04/27/2011 | CN102035299A Internal combustion power generating electric welding charger | 
| 04/27/2011 | CN102035298A Monotower straight track suspension type drive generator and manufacturing method thereof | 
| 04/27/2011 | CN102035297A Driven generator with crankshaft and connecting rod and method for manufacturing driven generator | 
| 04/27/2011 | CN102035296A Device for propelling or generating electricity | 
| 04/27/2011 | CN102035295A Motor of electric vehicle | 
| 04/27/2011 | CN102035294A Planetary gear speed reducing wire feeding motor equipment, wire feeding device and welding system | 
| 04/27/2011 | CN102035293A Separate magnetic rotor-bearing system of vertical flywheel battery | 
| 04/27/2011 | CN102035292A Megawatt direct drive permanent magnet generator | 
| 04/27/2011 | CN102035291A Externally rotating mechanism through offset outer rotating electrical machine drive | 
| 04/27/2011 | CN102031951A Linear motor-driven belt pumping unit | 
| 04/27/2011 | CN102030055A Outer rotation type power generator | 
| 04/27/2011 | CN101698304B Magnetic inductive magnetic transmitter | 
| 04/27/2011 | CN101254588B Portable electric tool with braking device | 
| 04/26/2011 | US7932656 Magnetic bearing device | 
| 04/26/2011 | US7932655 Magnetic bearing device with an improved vacuum feedthrough | 
| 04/26/2011 | US7932654 Motor | 
| 04/26/2011 | US7932652 Wheel assembly with integral electric motor | 
| 04/26/2011 | US7932651 Motor for controller integrated electric power steering apparatus and electric power steering apparatus | 
| 04/26/2011 | US7932618 Miniature hydro-power generation system power management | 
| 04/26/2011 | CA2454503C Movable barrier operator auto-force setting method and apparatus | 
| 04/26/2011 | CA2404768C Brushless dc ring motor cooling system | 
| 04/21/2011 | WO2011046516A1 A linear-rotary electromagnetic actuator | 
| 04/21/2011 | WO2011045966A1 Hybrid vehicle | 
| 04/21/2011 | WO2011045697A2 Electric motor or generator | 
| 04/21/2011 | US20110089877 Fault-tolerant electromechanical actuator having a torque sensing control system | 
| 04/21/2011 | US20110089780 Magnetic bearing with high-temperature superconductor elements | 
| 04/21/2011 | US20110089703 Reciprocal spring arrangement for power generation system | 
| 04/21/2011 | US20110089691 Gearless turbo-generator | 
| 04/21/2011 | US20110088959 Energy retriever system | 
| 04/21/2011 | US20110088671 Exhaust gas recirculation cooler system | 
| 04/21/2011 | DE102010025982A1 Angetriebenes Werkzeug A power tool | 
| 04/21/2011 | DE10056556B4 Dynamo-elektrische Maschine The dynamo-electric machine | 
| 04/20/2011 | EP2312170A1 Mechanical component and method for manufacturing the same | 
| 04/20/2011 | EP2311174A1 Magnetic gear arrangement | 
| 04/20/2011 | EP2311056A1 Remote control device for a switch comprising an amplifying mechanism and a rotary generator, and switch comprising such a device | 
| 04/20/2011 | EP2310672A2 Wind power generator | 
| 04/20/2011 | EP1537331B1 Wind energy installation comprising a concentric gearbox/generator arrangement | 
| 04/20/2011 | EP1223357B1 Thrust magnetic bearing | 
| 04/20/2011 | CN201805312U Locked rotation preventive clutch device of motor | 
| 04/20/2011 | CN201805311U Directly-connected-type roller way motor with square flange and taper hole shaft | 
| 04/20/2011 | CN201804378U Intelligent prepayment meter with spontaneous hydro-power supply radio-frequency card | 
| 04/20/2011 | CN201804229U Electric actuator for metering stations in oil fields | 
| 04/20/2011 | CN201803294U Lighting device for micro-tillage machine | 
| 04/20/2011 | CN201802570U Novel vibration self-help generator | 
| 04/20/2011 | CN201802564U Half direct-driving and full-power wind power generating device | 
| 04/20/2011 | CN201801278U Novel elevator tractor | 
| 04/20/2011 | CN201800863U Duel- power wheel | 
| 04/20/2011 | CN201800514U Dual-motor driving assembly for electric vehicle | 
| 04/20/2011 | CN102026861A Electric power steering apparatus and control device integrated type electric motor | 
| 04/20/2011 | CN102025228A Composite structure of motor encoder coded disc and electromagnetic brake | 
| 04/20/2011 | CN102025221A Multi-energy machine | 
| 04/20/2011 | CN102025220A Natural force power generation equipment and generator set | 
| 04/20/2011 | CN102025219A Positioning device based on mechanical counting of motor | 
| 04/20/2011 | CN102025218A Two-way eccentric output mute tubular motor | 
| 04/20/2011 | CN102025217A Device for generating rotation and reciprocating motion | 
| 04/20/2011 | CN102025216A Motor and cooling fan with same | 
| 04/20/2011 | CN102025208A Motor | 
| 04/20/2011 | CN102022247A Pendulum wave generating equipment | 
| 04/20/2011 | CN102022246A Luminescent water tap power generation motor | 
| 04/20/2011 | CN102021700A Friction motor spindle | 
| 04/20/2011 | CN102019844A Variable-speed motor-generator accessory drive system | 
| 04/20/2011 | CN101609568B Elevating mechanism of ticket distributing module | 
| 04/20/2011 | CN101561103B Wind and light complementary beacon light device | 
| 04/20/2011 | CN101272120B Direct-drive aerogenerator | 
| 04/20/2011 | CN101171735B Vibration device | 
| 04/20/2011 | CN101018955B Fluid bearing device and motor having the same | 
| 04/19/2011 | US7928621 Speed-variable single phase induction motor | 
| 04/19/2011 | US7928620 Device for safeguarding an uninterruptible power supply of a magnet bearing in the event of failure of an electrical supply voltage |