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)
09/2008
09/17/2008CN201116515Y Artificial wind electric system
09/17/2008CN201116514Y Vertical axis windmill generator
09/17/2008CN201116509Y Hydraulic power generator
09/17/2008CN201116508Y Minitype current generator
09/17/2008CN101267148A Permanent magnetic stacking energy-saving electromotor
09/17/2008CN101267147A Permanent magnetic overlapped efficient power generator
09/17/2008CN101267146A A low-speed high torque permanent magnetic electromotor and elevator no gear dragger
09/17/2008CN101267145A Speed differentiator electrode
09/17/2008CN101267138A Flywheel electric generator
09/17/2008CN101267137A Flying wheel for industrial sewer electromotor
09/17/2008CN101265961A Large-sized squeezing granulation units main reducing gear infinite speed-changing device
09/17/2008CN101265904A Highly effective low noise scroll-type compressor for electric automobile
09/17/2008CN101265857A Refrigerating apparatus and fluid machine therefor
09/17/2008CN101264580A Knife rack rotary tower
09/17/2008CN100420246C Single chip CMOS transmitter/receiver and method of using same
09/17/2008CN100420126C Method for producing binding post assembly, binding post assembly and wiper for vehicle
09/17/2008CN100420125C Axial flux motor assembly
09/17/2008CN100420124C Fan motor and microwave oven mounted with fan motor
09/17/2008CN100419288C Oil hydrodynamic bearing and shaft returning dynamo
09/17/2008CN100419265C Motor-mounted internal gear pump and electronic device
09/17/2008CN100418752C Motor driven link press
09/16/2008US7425807 Transient energy systems and methods for use of the same
09/16/2008US7425121 Rotary vane pump
09/16/2008US7424930 Vibratory energy dissipation and isolation with magnetically biased rolling members
09/15/2008CA2581830A1 The electric gym network
09/14/2008CA2581559A1 Pipe flow-driven power generator
09/12/2008WO2008108865A2 Energy storing and recovering device working like spring motors using nanotubes as spring
09/12/2008WO2008108575A1 A driving device for a flywheel
09/12/2008CA2679785A1 Hubless windmill
09/11/2008US20080220882 Torque Converter
09/11/2008US20080220827 Generator and communication device using the same
09/11/2008US20080218018 Cooling fan and method of fabrication
09/11/2008US20080218014 Friction Drive Spindle Unit
09/11/2008US20080218013 Vibration exciter
09/11/2008US20080218006 Method of assembling a rotor shaft assembly
09/11/2008US20080217926 Electrical Energy generator
09/11/2008DE4345605B4 Electromotor pump assembly - uses main and pump bearings to support forces in use, or supports rotor shaft on main bearing for testing
09/11/2008DE112005003701T5 Stromquelleneinrichtung Current source means
09/11/2008DE102007010765A1 Electromechanical coupling actuator of automated transmission of vehicle, has electric motor as drive and energy accumulator working together with spindle drive
09/11/2008DE10050367B4 Halterungsaufbau für eine elektrische Einrichtung in einem tragbaren elektrischen Werkzeug Support structure for an electrical device in a portable electric tool
09/10/2008EP1968172A2 Generator for wind farms
09/10/2008EP1968169A2 Sensor magnet device, gear mechanism and speed reducing electric motor
09/10/2008EP1967754A2 Vehicle wheel drive comprising an electric motor and a parking brake.
09/10/2008EP1967732A1 Electric compressor
09/10/2008EP1628387B1 Flat hollow type brushless servo motor with tool mounting hole
09/10/2008CN201113759Y Magnetic force coupling gearing device
09/10/2008CN201113750Y Motor structure
09/10/2008CN201113748Y Electro-magnet controlled permanent magnet power machine
09/10/2008CN201113733Y Electric motor for industrial rolling door
09/10/2008CN201113722Y Direct drive type clutch motor for stop stitching at upper and lower part
09/10/2008CN201113717Y Permanent magnetism synchronous pulling motor
09/10/2008CN201113708Y Vehicular generation electric motor
09/10/2008CN201113707Y Electric excitation type magnetic force differential driver
09/10/2008CN201113677Y Axial flow type permanent-magnet generator
09/10/2008CN201113676Y Electric vehicle wheel with built-in brushless dc motor
09/10/2008CN201113675Y Electric automobile wheel assembly
09/10/2008CN201113674Y Sewing machines drive and wind suction common type motor structure
09/10/2008CN201113673Y Side-installed type brushless d. c. motor vehicle wheel
09/10/2008CN201113672Y Integrated water pump electric motor
09/10/2008CN201113671Y Electric bicycle hub device
09/10/2008CN201113670Y Double stator semi-direct drive type permanent magnetism synchronous wind power generator
09/10/2008CN201113669Y Electric motor with transmission-gear box
09/10/2008CN201113668Y Electric motor structure
09/10/2008CN201113667Y Drive component
09/10/2008CN201113666Y Double helix squeeze machine motor transmission
09/10/2008CN201113665Y Lighting lamp hand-operated generating set
09/10/2008CN201113664Y Automobile electric water scraper electric motor
09/10/2008CN201113663Y Improved electric vehicle hub electric motor transmission mechanism
09/10/2008CN201113662Y Built-in transmission rod type scraping electric motor
09/10/2008CN201113661Y Electric vehicle drive unit possessing speed-changer and flexible bond
09/10/2008CN201113660Y Braking electric motor
09/10/2008CN201113659Y Supporting structure for vertical type electric motor brake friction plate
09/10/2008CN201113658Y Full-automatic inner-healed vehicle mounted display screen transmission mechanism motor drive
09/10/2008CN201113657Y Tube-type electric motor engaging and disengaging device
09/10/2008CN201113656Y Electric motor
09/10/2008CN201113655Y Generator for vehicle
09/10/2008CN201113654Y Magnetic suspension bearing electric motor
09/10/2008CN201113653Y Magnetic levitation flywheel energy storage device
09/10/2008CN201113652Y Electric motor enduring great axial thrust
09/10/2008CN201113651Y Air suspension bearing electric motor
09/10/2008CN201113650Y Overtemperature protective circuit for extruding machine
09/10/2008CN201113649Y Plate loading type column-shape vibration motor
09/10/2008CN201113648Y Built-in vibrator type vibration motor
09/10/2008CN201113647Y Vibration source three-phase asynchronous motor
09/10/2008CN201113646Y Feed screw nut pipe jacking assembly mounting structure
09/10/2008CN201113645Y Servo-jar
09/10/2008CN201113644Y Motorcycle built-in cooling fan type magneto
09/10/2008CN201113643Y Electric automobile energy storage drive energy feedback device
09/10/2008CN201113642Y Rotor spindle structure
09/10/2008CN201113641Y Coach generator
09/10/2008CN201113640Y Electric motor with hollow structure output shaft
09/10/2008CN201113639Y Energy-saved electric motor
09/10/2008CN201113620Y Explosion-proof electric machine
09/10/2008CN201113592Y Alternating-current permanent magnetism servo- electric motor hollow shafting rotor
09/10/2008CN201113495Y Induction charger
09/10/2008CN201112155Y Electrically-operated mechanism for high voltage electrical apparatus
09/10/2008CN201112154Y Electric motor operating switch with elastic buffering
09/10/2008CN201111551Y Turbo rotating pipeline water-blasting self-contained generating set
09/10/2008CN201111459Y Power tool with controller for regulating kinetic parameter of electric motor
09/10/2008CN101263645A Magnetically levitated transport system