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)
08/2009
08/26/2009CN201298777Y Electric motor of wax-polishing machine
08/26/2009CN201298776Y Reduction gear of wax-polishing machine electric motor
08/26/2009CN201298775Y Tube type heavy door rolling machine
08/26/2009CN201298774Y Planetary automatic speed-changing hub motor
08/26/2009CN201298773Y Positioning bearing structure of sliding bearing motor
08/26/2009CN201298772Y Low-voltage motor protection controller
08/26/2009CN201298771Y An improved structure for a compressor motor rotor
08/26/2009CN201298770Y Flywheel energy storing device with combined support structure
08/26/2009CN201298746Y Electric generating apparatus of vehicle electric engine
08/26/2009CN201297238Y 风轮直线发电机式风力发电装置 Linear generator wind turbine wind power plant
08/26/2009CN101517870A Polygon mirror scanner motor and method of manufacturing the same
08/26/2009CN101517869A Electrical drive unit
08/26/2009CN101517860A Motor and compressor
08/26/2009CN101515772A Ratchet swinging magnetic engine
08/26/2009CN101515767A Automatic sun-tracking generating structure capable of removing dust snow
08/26/2009CN101515735A Electric door motor
08/26/2009CN101515732A Rotor structure design for high-speed three-phase asynchronous electric rotary machine and rotary machine
08/26/2009CN101514707A Electricity generating and charging electric fan provided with lamp
08/26/2009CN101514684A Columnar multistage aerogenerator
08/26/2009CN101514674A Wind power generation and solar panel integrated power supply device
08/26/2009CN100533922C Electro-mechanical driving device based on the nano surface work
08/26/2009CN100533921C Low-speed motor for electric bicycle
08/26/2009CN100533920C Vibration motor
08/25/2009US7579722 Torque harnessing electric engine
08/20/2009WO2009103073A1 Acoustic turbine
08/20/2009WO2009102147A2 Rotational driving apparatus for blower
08/20/2009WO2009101788A1 Vehicle steering device
08/20/2009WO2009101786A1 Generator
08/20/2009WO2009101448A1 Improvements in and relating to apparatus for converting kinetic energy
08/20/2009US20090206777 High torque movable barrier actuation at low speeds utilizing a hub motor
08/20/2009US20090206644 Seat adjuster assembly
08/20/2009US20090206290 Low power actuator and valve-actuator combination
08/20/2009DE112007001659T5 Aktuator Actuator
08/20/2009DE10240611B4 Anlaßmotor mit Planetenradgetriebe zum Verringern einer Drehzahl eines elektrischen Motors Starter motor with planetary gear for reducing a speed of an electric motor
08/20/2009DE102008009351A1 Vorrichtung zur Drehmomentbegrenzung in einem Triebstrang Apparatus for torque limit in a drive train
08/20/2009CA2621752A1 Sealed thermal power battery charging method and system
08/19/2009EP1747610B1 Starting device for an electric power generator as a unit consisting of an internal combustion engine and a generator
08/19/2009CN201294430Y Rainfall induction water-shaving motor
08/19/2009CN201294426Y Miniature generating set
08/19/2009CN201294425Y Worm screw structure of motor armature shaft
08/19/2009CN201294424Y Novel work gap motor
08/19/2009CN201294423Y Accurate orientation asynchronous motor
08/19/2009CN201294422Y Four-pole permanent magnet DC water-shaving motor device
08/19/2009CN201294421Y Motor set
08/19/2009CN201294418Y AC variable-frequency speed regulating asynchronous traction motor
08/19/2009CN201294417Y Special-purpose motor for oil pump
08/19/2009CN201294404Y Self power generation remote controller
08/19/2009CN201292909Y Negative-pressure hydroelectric generating set
08/19/2009CN201291960Y Electric bicycle with self-charging function
08/19/2009CN101512875A Electric motor, in particular for the windscreen wiper drive of a motor vehicle, with improved seating for the armature shaft bearing
08/19/2009CN101512874A Rotary electrical machine intended to be mounted on a motor vehicle
08/19/2009CN101510719A Self-regulating levitation wind power generation system
08/19/2009CN101510711A Exhaust gas drive double-salient-pole generator
08/19/2009CN101510704A Water electrolytic hydrogen production and minitype gas turbine-switch reluctance motor united generating set
08/19/2009CN101509573A Minor caliber flame-proof type valve electric operating device
08/19/2009CN101509541A Linear actuator
08/19/2009CN101508955A Magnetic coupling transmission device of fermenter stirrer
08/19/2009CN100530933C Resonant electrical generation system
08/19/2009CN100530911C Inertial electricity generating device for portable electronic equipment
08/19/2009CN100530907C Rotating electric machine and electric vehicle
08/19/2009CN100530905C Wedge block magnetor with overrun clutch and its manufacturing method
08/19/2009CN100530904C Vibration static micro generator based on liquid medium and its array
08/19/2009CN100530903C Electric steering system of rearview single electric motor
08/19/2009CN100530902C Middle electric motor for electric automobile
08/19/2009CN100530901C Blowing machine motor
08/19/2009CN100530900C Electric motor and method for its production
08/19/2009CN100530896C Armature for a direct-current motor
08/19/2009CN100529358C High efficiency thermal machine
08/19/2009CN100528684C Electric driving apparatus for bicycle
08/19/2009CN100528266C Whole body vibration training apparatus with linearly variable vibration amplitude
08/19/2009CA2621599A1 In-wheel motor arrangement
08/18/2009USRE40870 Adjusting element device
08/18/2009US7576947 Fluid dynamic pressure bearing device, spindle motor provided with fluid dynamic pressure bearing device, and recording disk drive device
08/18/2009US7576463 Magnetic bearing device and magnetic bearing spindle device
08/18/2009US7576460 Energy conversion system
08/18/2009US7576443 Method and apparatus for generating electric power
08/18/2009US7575423 Sealless rotary blood pump
08/18/2009US7575090 Electric power steering device
08/13/2009WO2009100443A2 Axial gap electric dynamo machine with magnetic bearing
08/13/2009WO2009099137A1 Electric power generating device
08/13/2009WO2009098076A2 Drive unit for an electric window lifting device
08/13/2009WO2009097856A1 Actuator
08/13/2009WO2009063498A3 Fan for power generation
08/13/2009US20090200992 U-POWER Portable Entertainment Center and Power Supply
08/13/2009US20090200968 Drive Apparatus and Method for Its Operation
08/13/2009US20090200883 Axial Gap Dynamo Electric Machine with Magnetic Bearing
08/13/2009US20090200882 Orbital hybrid magnetic electronic engine and generator
08/13/2009US20090200880 Wide band vibrational stimulus device
08/13/2009US20090200878 Power transmission tool and system
08/13/2009US20090200877 Stepping motor
08/13/2009US20090200809 Reconfigurable power system using multiple phase-set electric machines
08/13/2009US20090200054 Power tool with a rotating and/or hammering drive mechanism
08/13/2009US20090199599 Drum type washing machine
08/13/2009DE102009003424A1 Hochfrequenzelektroantrieb mit Multipolmotor für Gaspipeline-und Speicherkompressionsanwendungen High-frequency electric drive with Multipolmotor for gas pipeline and storage compression applications
08/13/2009DE102008007720A1 Elektromotorischer Antrieb mit Innenpresssitz eines Lagers Electric motor drive with internal press fit a bearing
08/13/2009DE102008007718A1 Electrical machine i.e. synchronous machine, and highly transmitting gearbox combination, has slide rings, which are not run back into same track and are guided into next tract, so that output shaft experiences rotation in same direction
08/12/2009EP2088664A1 Machine with direct drive
08/12/2009EP2088264A2 Apparatus for actuating a locking element with an electrical generator
08/12/2009EP2087258A1 Electromotive linear drive
08/12/2009EP1373722B9 Tower oscillation monitoring device