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)
12/2008
12/17/2008CN201165991Y Temperature sensing fan and circuit board thereof
12/17/2008CN201165946Y Electric generator of household body building apparatus
12/17/2008CN201165941Y Compound permanent magnetism direct drive wind power generator
12/17/2008CN201165940Y Permanent magnetism direct drive wind power generator
12/17/2008CN201165928Y Electric generating apparatus with enclosed liquid bursa for shoes
12/17/2008CN201165927Y Floating frame type wave energy electric generating apparatus
12/17/2008CN101326700A Electric generator for wind and water turbines
12/17/2008CN101323992A Spinning frame electric motor type spindle
12/17/2008CN100443754C Shaft member for hydrodynamic bearing device
12/17/2008CN100443750C 动压轴承电机 Hydrodynamic bearing motor
12/16/2008US7466108 Battery charging control device
12/16/2008US7466052 Bearing assembly having a mechanical component and using attractive magnetic forces
12/16/2008US7466051 Superconducting magnetic bearing
12/16/2008US7466049 Wheel assembly with electric power generator
12/16/2008US7466043 Linear motor guide apparatus
12/16/2008US7466033 Modular power generation apparatus and method
12/16/2008US7465101 Electrical machine
12/16/2008US7464455 Method for forming an armature for an electric motor
12/12/2008CA2632463A1 Circuit and method for reducing a voltage being developed across a field winding of a synchronous machine
12/11/2008WO2008150009A1 Fluid dynamic pressure bearing and motor
12/11/2008WO2008149880A1 Rotor and compressor
12/11/2008WO2008149400A2 Electric energy generator from passing vehicles or persons
12/11/2008WO2008148911A1 Improvements made in wireless communication systems
12/11/2008WO2008021569A3 Rotational apparatus including a passive magnetic bearing
12/11/2008WO2006096845A3 Electric motor starting device
12/11/2008US20080303464 Brushless Dc Motor and Electric Apparatus Mounting It
12/11/2008US20080303463 Motor control
12/11/2008US20080303365 Magnetic Propulsion Motor
12/11/2008US20080303364 Driving Force Transmission Mechanism, Image Forming Apparatus and Assembling Method Thereof
12/11/2008US20080303363 Energy storage and gyroscopic stabilizing system
12/11/2008US20080303358 Electric power tool with a rotatable brush plate
12/11/2008DE19963790B4 Rotor für einen Motor Rotor for an engine
12/11/2008DE112007000289T5 Elektrische Servolenkungsvorrichtung The electric power steering device
12/11/2008DE102008024555A1 Electrical energy recovery device, has electromagnet with residual core held inside tube by floating body in upper region of sea water, and electromagnet with power supply lines and potentiometer forming electric circuit
12/11/2008DE102007032453A1 Electric motor for driving hydraulic pump, has rotor formed as perforated disk with boreholes, and control block with bypass function and pipeline blockage function connected between attachment of hydraulic lines and hydraulic pump
12/11/2008DE102007026257A1 Servo motor for comfort functions in motor vehicle, has worm gear in common housing, which is propelled by flexible power transmission of motor, in which motor and worm stands in rotary connection with each other
12/11/2008DE102007025954A1 Elektromaschinensystem Electric machine system
12/11/2008CA2689860A1 Generating unit comprising a combustion engine and a generator
12/10/2008EP2001106A1 Electric energy generator from passing vehicles or persons
12/10/2008EP2001105A1 Electromagnetic brake device
12/10/2008EP2000671A1 Compressor
12/10/2008EP1999399A1 Actuator arrangement and shift clutch arrangement
12/10/2008EP1554086B1 Power tool
12/10/2008EP1222393B1 Submersible motor with shaft seals
12/10/2008EP1071194B1 Actuator
12/10/2008CN201163752Y Magnetic power machine with natural energy mutually conversion and compensation magnetic power machine
12/10/2008CN201163734Y 发电机 Generator
12/10/2008CN201163343Y Mobile alarm clock apparatus for awakening
12/10/2008CN201162658Y Screw oil pump
12/10/2008CN201162633Y Solid material stream power generation apparatus
12/10/2008CN201162632Y Mechanical energy accumulation battery
12/10/2008CN201162624Y Energy-saving generator set
12/10/2008CN201162620Y Slurry stream power generation apparatus
12/10/2008CN201162547Y Annular gas cylinder generator
12/10/2008CN201162397Y Motor shaft magnetic locking device of push-and-pull induction automatic door
12/10/2008CN201160754Y Transmission structure for stirring draining device
12/10/2008CN101322301A Electric machine having a liquid-cooled rotor
12/10/2008CN101322299A Micromachined reluctance motor
12/10/2008CN101320928A Driving motor and automatic transmission
12/10/2008CN101320927A Electric motor and speed variation unit
12/10/2008CN101319664A Method for driving temperature-sensing rotor engine by utilization of solar negative thermomagnetic effect
12/10/2008CN101319663A Method for driving memory piston engine by utilizing solar energy
12/10/2008CN101319656A Method for generating whirlwind by solar energy and driving wind wheel engine
12/10/2008CN101318460A Power assembly of hybrid power automobile
12/10/2008CN100442636C Reluctance motor
12/09/2008US7462970 Power system
12/09/2008US7462969 Electromagnetic actuator with external coils
12/09/2008US7462968 Electric wheel
12/09/2008US7462967 Flat hollow brushless servo motor with tool mounting hole
12/09/2008US7462954 Apparatus for providing high quality power
12/09/2008US7462945 Self-powered miniature liquid treatment system
12/09/2008US7461455 Method for manufacturing a fluid dynamic bearing by printing a resin sliding film
12/09/2008CA2454693C Wind-energy installation comprising a ring generator
12/04/2008WO2008146468A1 Motor with gas dynamic pressure bearing mechanism
12/04/2008WO2008146453A1 Motor-integrated magnetic bearing
12/04/2008WO2008145438A1 Electric motor comprising a receiving element
12/04/2008WO2008145363A1 Machine having a direct drive for the treatment of containers
12/04/2008WO2008108865A3 Energy storing and recovering device working like spring motors using nanotubes as spring
12/04/2008US20080300084 Electric Drive Transmission
12/04/2008US20080297120 Electronically redundant spacecraft power and attitude control system
12/04/2008US20080296988 Rotating Electric Machine and Electrically Driven Vehicle
12/04/2008US20080296987 Repulsive force conversion drive
12/04/2008US20080296982 Remote electrical equipment power source
12/04/2008US20080296909 Turbo-Pneumatic Assist for Electric Motor Starting
12/04/2008US20080296907 Electric vehicle with regeneration
12/04/2008DE102007025215A1 Höhenverstellbare Säule, insbesondere für Tische Height adjustable column, especially for tables
12/04/2008DE102007023712A1 Antrieb mit einem Elektromotor, einem Gehäuse und einer richtungsabhängigen Bremse Actuator with an electric motor, a housing and a direction-dependent brake
12/04/2008DE102007023607A1 Bremseinheit für eine elektrische Maschine, Lagerschild mit einer derartigen Bremseinheit sowie elektrische Maschine Brake unit for an electrical machine, end shield with such a brake unit and electric machine
12/04/2008DE102007009122B4 Vorrichtung zur Umwandlung einer Drehbewegung in eine Axialbewegung A device for converting a rotational movement into an axial movement
12/04/2008DE102005048263B4 Aktor mit einem Spreizband Actuator with a spread spectrum
12/03/2008EP1998427A2 Braking device of a motor vehicle with an electric recuperation brake
12/03/2008EP1998081A2 Machine and electricity integration type shift controller
12/03/2008EP1997210A1 An electromechanical generator for, and method of, converting mechanical vibrational energy into electrical energy
12/03/2008EP1996895A2 Safety device for firearm and remote control system of one or more fire-arms provided with said device
12/03/2008EP1996782A2 Apparatus for actuating a locking element with an electrical generator
12/03/2008EP1733406A4 Method for controlling a power driver
12/03/2008EP1636515B1 Electric motor for an automatic manual transmission
12/03/2008EP1613835A4 Flexible power tool motor pack and method of making the same
12/03/2008CN201160253Y Permanent-magnet DC electric machine with endless screw on motor shaft
12/03/2008CN201160252Y Flame-proof solid rotor soft-start-brake three phase asynchronous motor