Patents
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)
06/2006
06/07/2006CN1258858C Motor with clutch and its producing method
06/07/2006CN1258857C Magnetic support electrical drive device
06/07/2006CN1258653C Coupling-brake combination
06/07/2006CN1258451C Vehicle frame structure with motor built-in wheel
06/06/2006US7058291 Brushless DC motor
06/06/2006US7057910 Semiconductor device and control method
06/06/2006US7057319 Magnetic bearing device stably carrying a rotary shaft, program for executing a computer to control the magnetic bearing stably carrying the rotary shaft and computer-readable record medium storing the program
06/06/2006US7057318 Electric motor
06/06/2006US7057316 Downhole torque generator
06/06/2006US7057315 Automotive alternator having cooling fan coupled to rotor shaft
06/06/2006US7057305 Wind power installation with separate primary and secondary cooling circuits
06/06/2006US7055376 Method and a pump apparatus for the generation of an adjustable, substantially constant volume flow of a fluid and a use of this method
06/01/2006WO2006057418A1 Hermetic compressor
06/01/2006WO2006056551A1 Linear/rotation drive comprising a sensor device
06/01/2006WO2006056548A2 Electric machine having a rotary and a linear actuator
06/01/2006WO2006056546A2 Linear rotation drive having a rotation drive devoid of axial forces
06/01/2006WO2006035982A3 Drive apparatus for vehicle
06/01/2006US20060113942 Wiper device control method, wiper device and motor with speed reduction mechanism
06/01/2006US20060113933 Fault-tolerant electromechanical actuator having a torque sensing control system
06/01/2006US20060113860 Connector with flux concentrator for electric motor
06/01/2006US20060113854 Brushless motor
06/01/2006US20060113853 Wheel hub drive
06/01/2006US20060113852 Motor and method of manufacturing the same
06/01/2006US20060113802 Electrical power generation system and method for mitigating corona discharge
06/01/2006US20060113796 Automatic power generation light-image fan device
06/01/2006US20060113795 Isolated generator equipment compartment
06/01/2006US20060112805 Drive unit for a granulator
06/01/2006DE102005057087A1 Linear drive device for linearly driving needle valve, has one-way clutch with coil spring between stepper motor and delay gear train, and transducer mechanism with bevel cam mechanism provided between gear wheel body and moveable body
06/01/2006DE102005056589A1 Control system for electric actuator, has current limiter limiting current to rotary driving source such that current does not exceed reference current when load is applied to source in energized state and drive shaft is stopped
06/01/2006DE102005055171A1 Motorsteuervorrichtung, Hilfskraftlenkungsvorrichtung und Bremsbetätigungsvorrichtung Engine control device, power steering device and brake actuator
06/01/2006DE102005054637A1 Stellgiedsteuersystem Stellgiedsteuersystem
06/01/2006DE102004056209A1 Linear verschiebbarer Rotationsantrieb für eine Kunststoffspritzmaschine Linear sliding rotary drive for a plastic injection machine
05/2006
05/31/2006EP1662636A2 Turbomachine with an integrated electrical generator
05/31/2006EP1662635A2 Casing for electric machines with integrated conducting tracks
05/31/2006EP1662111A1 Fan assembly
05/31/2006EP1662095A2 Bearing lubrification for a gas turbine jet engine with integrated generator
05/31/2006EP1373744B1 Bearing arrangement and electric drive with one such bearing arrangement
05/31/2006EP1115981B1 Liquid pump with a claw pole stator
05/31/2006CN2785239Y Railway vehicle wheel friction electricity-generating equipment
05/31/2006CN1781235A Integrated electric motor and traction drive
05/31/2006CN1781222A Electric manual machine tool driven by an electric motor
05/31/2006CN1780109A Two-purpose apparatus for generating and starting for motor vehicle
05/31/2006CN1780108A Installation structure of driving source
05/31/2006CN1780107A Stator fixing structure of electric motor for reciprocating compressor
05/31/2006CN1780101A Casing of electric motor for pump
05/31/2006CN1778592A Generating vehicle with dynamic circulation
05/30/2006US7053589 Long-life vacuum system for energy storage flywheels
05/30/2006US7053582 Control magnetic bearing device
05/30/2006US7053511 Magnetic bearing control device with counter for timed maintenance
05/30/2006US7053509 Quench monitoring and control system and method of operating same
05/30/2006US7053507 Linear oscillating actuator system
05/30/2006US7052428 Actuator
05/30/2006US7052253 Seal and bearing-free fluid pump incorporating a passively suspended self-positioning impeller
05/26/2006WO2006055392A2 Electro-magnetic engine
05/26/2006WO2006054661A1 Driving device for hybrid car
05/25/2006US20060109082 Electronic device with a vibrator and an exchangeable cover
05/25/2006US20060108885 Motor
05/25/2006US20060108884 Motor control apparatus, power steering apparatus and brake control apparatus
05/25/2006US20060108882 Method and apparatus for mechanical phase synchronization of multiple AC generators
05/25/2006US20060107777 Leadscrew set for stepping motor
05/24/2006EP1436563A4 Heat energy dissipation device
05/24/2006EP1366299B1 Air impeller and a housing for such an impeller
05/24/2006EP1173917B1 Power generating installation that comprises a generator and a reciprocating internal combustion engine as drive
05/24/2006DE10332389B4 Linearantrieb Linear drive
05/24/2006DE10317181B4 Antrieb, insbesondere Stell- und Regelantrieb, für Klappen und Armaturen Drive, in particular the manipulated and controlled drive, for valves and fittings
05/24/2006DE102005052339A1 Wasserdichter Aufbau einer rotierenden elektrischen Maschine Waterproof construction of a rotary electric machine
05/24/2006DE102004055441A1 Kraftstoffpumpe Fuel pump
05/24/2006DE102004025678B4 Verfahren zum Montieren einer Antriebswelle eines Verdichters A method of assembling a drive shaft of a compressor
05/24/2006DE102004009251B4 Vibrator zum Beaufschlagen eines Gegenstandes in einer vorbestimmten Richtung und Vorrichtung zum Herstellen von Betonsteinen Vibrator for acting on an object in a predetermined direction and a device for producing concrete blocks
05/24/2006CN2783628Y Moving type high-power power supply
05/24/2006CN2783611Y Hub motor
05/24/2006CN2783610Y Motor combined clutch driving structure
05/24/2006CN2783609Y Rotor for improved electric driven tool
05/24/2006CN2783608Y 飞轮电机 Flywheel
05/24/2006CN2783606Y Diferential speed type motor motor for vehicle driving
05/24/2006CN2783605Y Moving carrier driven electric power generator
05/24/2006CN2783177Y Automatic cooking fume exhausting and ventilating power generator
05/24/2006CN2782544Y Hub for electric bicycle or electric motorcycle
05/24/2006CN1778030A Stepping motor being conveniently assembled and fabrication method of the same
05/24/2006CN1777732A Flexible power tool motor pack and method of making the same
05/24/2006CN1777521A Wheel driving assembly
05/24/2006CN1776080A Washing machine
05/24/2006CN1257595C Rotor device
05/23/2006US7049771 Multi-phase carrier signal generator and multi-phase carrier signal generation method
05/23/2006US7049721 Eccentric rotor and a vibrating motor using the same
05/23/2006US7049720 Variable ratio torque converter
05/23/2006US7049719 Synchronous machine
05/23/2006US7049718 External-rotor motor having a stationary bearing shaft
05/23/2006US7049715 High speed spindle motor for disc drive
05/23/2006US7048546 Bicycle hub dynamo assembly
05/23/2006US7047833 Feed unit
05/23/2006CA2485929A1 Hydro dyne generator
05/22/2006CA2527379A1 Electric motor, especially bell armature motor
05/18/2006WO2006050911A1 Method of mixing and extruding viscous materials and gearbox for dispensing the same
05/18/2006WO2005091775A3 Damper support assembly for a supercritical drive shaft
05/18/2006US20060105877 Servo drive
05/18/2006US20060105642 Boat propulsion system
05/18/2006US20060104815 Wind energy installation comprising a concentric gearbox generator arrangement
05/18/2006US20060103263 Rotating electric machine
05/18/2006US20060103249 Superconducting magnetic bearing