| 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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| 12/16/2009 | CN201365105Y Bobbin winder and USB junction box employing same |
| 12/16/2009 | CN201363229Y Generating device |
| 12/16/2009 | CN201363127Y Direct-driving beam-pumping unit of permanent-magnet synchronous rotating motor |
| 12/16/2009 | CN201361635Y Precious metal alloy single-pass wire drawing machine |
| 12/16/2009 | CN201360579Y Hand-pressing power generation type heating gloves |
| 12/16/2009 | CN101604901A Integrated motor |
| 12/16/2009 | CN101604880A Speed-up generating device of portable electronic equipment based on rotatory inertia block |
| 12/16/2009 | CN101603671A Multi-faced dynamic LED advertising light box |
| 12/16/2009 | CN101603511A Vertical wind driven generator |
| 12/16/2009 | CN101603244A Non-contact tension detection and feedback control mesh belt winding device |
| 12/16/2009 | CN101602465A Special retarding motor of lifter in construction |
| 12/16/2009 | CN101602257A Magneto-electric punching machine |
| 12/16/2009 | CN100570995C System and method of integral center plane balancing of a rotating device |
| 12/16/2009 | CN100570724C Chucking apparatus and recording disk drive motor having chucking apparatus |
| 12/16/2009 | CN100570176C Linear actuator |
| 12/16/2009 | CN100570160C Magnetic bearing motor and its magnetic bearing assembly |
| 12/16/2009 | CN100570152C Vertical shaft wind power generator |
| 12/16/2009 | CN100570146C Rotary heat engine |
| 12/16/2009 | CA2667748A1 Gear reducer electric motor assembly with internal brake |
| 12/15/2009 | USRE41035 Magnetic bearing device with vibration restraining function, magnetic bearing device with vibration estimating function, and pump device with the magnetic bearing devices mounted thereto |
| 12/15/2009 | US7633248 Flywheel-based energy storage on a heave-compensating drawworks |
| 12/15/2009 | US7633246 Portable linear actuator and a method of limiting the maximum force of a motor of such an actuator |
| 12/15/2009 | US7633201 Magnetic bearing device and vacuum pump |
| 12/15/2009 | US7633199 Direct drive torque motor |
| 12/15/2009 | US7633198 50 DN alternator stator terminal insulator apparatus |
| 12/15/2009 | US7633172 Three plus three phase flywheel power supply |
| 12/15/2009 | US7632240 Training/fitness device having an operating and functional unit |
| 12/15/2009 | US7631729 Reciprocating electric compressor |
| 12/10/2009 | WO2009148255A2 Motive-power generating device using electromagnet |
| 12/10/2009 | WO2009146997A1 Motor and gear unit, in particular wiper motor |
| 12/10/2009 | WO2009146737A1 Linear actuator |
| 12/10/2009 | US20090307717 Spindle Motor |
| 12/10/2009 | US20090304534 Electric oscillating drive |
| 12/10/2009 | US20090303832 Agitator |
| 12/10/2009 | US20090302808 Flywheel electricity generator |
| 12/10/2009 | US20090302786 Linear stepping motor |
| 12/10/2009 | US20090302720 Generator/motor mounted on engine |
| 12/10/2009 | US20090302700 Coaxial Twin Variable Field Permanent Magnetic Dynamoelectric Machine |
| 12/10/2009 | US20090302699 Method for mounting a body |
| 12/10/2009 | US20090302698 Electrical machine with magnetic bearing and safety bearing |
| 12/10/2009 | US20090302695 Electric motor and electric tool with the same |
| 12/10/2009 | DE102008025072A1 Spindelmotor Spindle motor |
| 12/10/2009 | DE102008021587B3 Magnetic bearing for use in machine i.e. electrical machine, has superconducting material whose part is arranged between pairs of axially and radially magnetized secondary magnets provided for axially and radially magnetized primary magnets |
| 12/10/2009 | DE102008002251A1 Motor-Getriebe-Einheit, insbesondere Wischermotor Engine-transmission unit, in particular wiper motor |
| 12/09/2009 | EP2131478A1 Permanent-magnet generator and windmill generator using the same |
| 12/09/2009 | EP2131477A2 Linear stepping motor |
| 12/09/2009 | CN201360234Y Cigarette packaging machine strap control device |
| 12/09/2009 | CN201360215Y Money counter-dedicated 220V brushed direct-current motor provided with magnet ring, controller, switch voltage regulator and shielding assembly |
| 12/09/2009 | CN201360202Y Animal power generating device |
| 12/09/2009 | CN201360201Y Generator with planetary gear |
| 12/09/2009 | CN201360200Y Power generating device used for resistance system of fitness equipment |
| 12/09/2009 | CN201360199Y Electric motor capable of bearing large axial tension |
| 12/09/2009 | CN201360198Y Hydraulic centering and locking motor |
| 12/09/2009 | CN201360182Y Low-speed large-torque permanent magnet motor and lift gearless tractor |
| 12/09/2009 | CN201358876Y Water pipe linkage disk drive generating device |
| 12/09/2009 | CN201358818Y Vehicle exhaust-driven voltage stabilization generator |
| 12/09/2009 | CN201358817Y Vehicle exhaust-driven three-phase generator |
| 12/09/2009 | CN201356100Y Warm-keeping lighting multifunctional shoes with pressure power generation |
| 12/09/2009 | CN101600606A Electric drive |
| 12/09/2009 | CN101599672A Generator set reducing gear capable of improving generated energy by speed reduction |
| 12/09/2009 | CN101599671A Magnetomotive generator |
| 12/09/2009 | CN101599670A Integrating double-framework magnetically suspended control moment gyroscope (MSCMG) magnetic bearing control system |
| 12/09/2009 | CN101597014A Gearless driving electric hoist |
| 12/09/2009 | CN101596706A Rechargeable screw driver |
| 12/09/2009 | CN101596685A Gear motor for tool library |
| 12/09/2009 | CN101596615A Rechargeable electric portable drill |
| 12/09/2009 | CN100568683C Electromagnetic engine |
| 12/09/2009 | CN100568676C Double fans and its motor structure |
| 12/09/2009 | CN100568674C Dynamic tyre pressure monitoring auxiliary engine and dynamic tyre pressure monitoring bridge |
| 12/09/2009 | CN100568673C Vertical AC asynchronous topped driven motor |
| 12/09/2009 | CN100568672C High temperature superconducting magnetic suspension frequency conversion electric motor |
| 12/09/2009 | CN100566647C Floor brush of dust collector |
| 12/08/2009 | US7629699 System and method for controlling a power generating system |
| 12/08/2009 | US7629698 Traffic-actuated electrical generator apparatus |
| 12/08/2009 | US7628518 Bicycle hub with electricity generating mechanism and at least one lamp |
| 12/08/2009 | US7628087 Linear actuator |
| 12/08/2009 | CA2543433C Electromagnetic machine with a deformable membrane |
| 12/04/2009 | CA2637347A1 Jet air recovery generator |
| 12/03/2009 | WO2009145159A1 Fluid dynamic pressure bearing device, spindle motor, and disk drive device |
| 12/03/2009 | WO2009145037A1 Drive device |
| 12/03/2009 | WO2009144979A1 Faucet generator |
| 12/03/2009 | WO2009143669A1 Aircraft and the power driving system thereof |
| 12/03/2009 | WO2009143580A1 Electrical power generator |
| 12/03/2009 | US20090295325 Electric Power Steering Apparatus and Method of Assembling the Same |
| 12/03/2009 | US20090295316 Gearless wheel motor drive system |
| 12/03/2009 | US20090295313 Rechargeable power tool, control unit and recording medium |
| 12/03/2009 | US20090295258 Actuator arrangement with worm gear and rotational output |
| 12/03/2009 | US20090295244 Apparatus for Magnetic Bearing of a Rotor Shaft With Radial Guidance and Axial Control |
| 12/03/2009 | US20090295243 Method for mounting an inner stator for a motor |
| 12/03/2009 | US20090295242 Drive device |
| 12/03/2009 | US20090295170 Ejector device |
| 12/03/2009 | US20090295169 Starter system for portable internal combustion engine electric generators using a portable universal battery pack |
| 12/03/2009 | US20090294508 Fastener Driving Tool |
| 12/03/2009 | CA2666906A1 Cogeneration system |
| 12/02/2009 | EP2127849A1 Drive apparatus for injection molding machine, injection apparatus, and mold clamping apparatus |
| 12/02/2009 | CN201355789Y Motorbike rear wheel power generator |
| 12/02/2009 | CN201354706Y Water wave type tide energy generator |
| 12/02/2009 | CN101594027A Electric linear actuator |
| 12/02/2009 | CN101594026A Amplifying device for output power output by power source in rotating shaft mode |
| 12/02/2009 | CN101594025A High-frequency three-phase asynchronous vibration motor |