Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 9 - Systems for cooling or ventilating
Patents for H02K 9 - Systems for cooling or ventilating (16,917)
05/2010
05/26/2010CN201490845U Wing-shaped cooling system of magnetic coupling
05/26/2010CN201490844U Asynchronous motor
05/26/2010CN201490843U Structure improvement of generator set
05/26/2010CN201490842U Air cooler for motor
05/26/2010CN201486899U Plastic fan of power generator
05/26/2010CN201486773U Megawatt direct-drive inner-rotor permanent magnet wind turbine generator system
05/26/2010CN101715624A Two-stage cooling fan for an electric generator
05/26/2010CN101714799A Molded motor
05/26/2010CN101714798A Megawatt direct-drive permanent-magnetism aerogenerator
05/26/2010CN101714793A Coil support for rotating electrical machine
05/26/2010CN101714789A Permanent magnet motor capable of radiating heat easily
05/26/2010CN101095274B Dynamoelectric machine having heat pipes embedded in stator core
05/25/2010US7723875 Bearing and cover assembly for a rotating electrical machine and a rotating electrical machine containing such an assembly
05/25/2010US7723874 Cooling systems and methods for integration electric motor-inverters
05/25/2010US7723857 Turbo generator and fuel cell system having the same
05/20/2010WO2010055757A1 Liquid-cooled motor
05/20/2010US20100123359 Power Tool
05/20/2010DE102009043959A1 Ständerkühlsystem für eine gehäuselose rotierende elektrische Maschine Stator cooling system for a shell-less rotary electric machine
05/19/2010EP2187507A1 Automotive electric machine
05/19/2010EP2186170A2 Electric machine
05/19/2010CN201478961U Novel high-power three-phase asynchronous motor for frequency conversion and speed regulation
05/19/2010CN201478947U Low-noise water-cooled motor for water pumps
05/19/2010CN201478946U Motor cooling system and motor provided with same
05/19/2010CN201478945U automobile heater motor
05/19/2010CN201478944U Automobile generator with double air passages and double fans
05/19/2010CN201478943U Permanent-magnetic DC brushless motor
05/19/2010CN201478942U Submersible high-temperature resistant electrical machine for pump
05/19/2010CN201478941U Heat dissipation structure for stator of high-power AC permanent magnet servo motor
05/19/2010CN201478940U Dust collector motor
05/19/2010CN201478939U Shutter used for electric motor
05/19/2010CN201478938U Heat dissipation structure for closed type machine tool
05/19/2010CN201478937U Double-layer type generator heat-radiation fan blade
05/19/2010CN201478916U Internal cooling motor shell
05/19/2010CN201476672U Side plate bending and reinforcing structure of radiator tank
05/19/2010CN201475008U Plastic fan of anti-explosion motor
05/19/2010CN201470441U Gardening pulverizer
05/19/2010CN101711451A Electric machine with air cooling system
05/19/2010CN101710761A Frequency conversion motor and engineering machine with same
05/19/2010CN101710760A Sealing structure of hydrogen cooler of generator
05/19/2010CN101710759A Heat management device of electric car and use method thereof
05/19/2010CN101710758A Aerogenerator cooling unit
05/19/2010CN101710757A Method and device for cooling aerogenerator and current transformer
05/19/2010CN101710753A Shipping propulsion DC motor
05/19/2010CN101710751A Postposition type electric main shaft of motor
05/19/2010CN101319679B Fan especially for paint spraying rinsing bench
05/19/2010CN100999075B Electric tool and assembling method thereof
05/13/2010US20100117467 Exciter machine comprising an auxiliary exciter machine
05/13/2010US20100117466 Device for rectifying the current of an electric rotary machine and rotary electric machine including such device
05/12/2010EP2184837A1 Ac generator for vehicle
05/12/2010EP2184836A1 Drum motor with improved cooling
05/12/2010EP2183843A2 Multistage variable reluctance motor/generator
05/12/2010EP2183840A1 Engine electrical generator cooling device and method
05/12/2010EP2183837A1 Electric motor, in particular actuator motor or drive motor in motor vehicles
05/12/2010DE102005035185B4 Motorkühlsystem An engine cooling system
05/12/2010DE102005032969B4 Umrichtermotor Converter motor
05/12/2010CN201466942U Large-capacity box type high-rotation-speed steam turbine generator
05/12/2010CN201466941U Large-capacity gas-turbine generator
05/12/2010CN201466940U high-power low-speed synchronous motor
05/12/2010CN201466938U AC adjustable speed motor system
05/12/2010CN201466937U AC Adjustable speed motor
05/12/2010CN201466933U Cross flow type submersible three-phase asynchronous motor
05/12/2010CN201466893U Three-water-channel system cooling structure at end of stator coil of generator
05/12/2010CN201466892U Closed type air cooling motor
05/12/2010CN201466891U Generator radiating structure
05/12/2010CN201466890U Low-vibration low-noise air-air cooling three-phase asynchronous motor
05/12/2010CN201466889U Air-cooling three-phase asynchronous motor
05/12/2010CN201466888U Cooling structure of 1.5 MW wind generator
05/12/2010CN201466887U Efficient low-noise exhaust structure
05/12/2010CN201466886U Open frame type digital generator
05/12/2010CN201466885U Novel open-frame digital generator
05/12/2010CN201466884U Design structure for cooling motor of small-sized air compressor
05/12/2010CN201466883U Cooling flow-guide device of high-power low-speed synchronous motor
05/12/2010CN201466882U Motor air channel structure
05/12/2010CN201466881U AC induction servomotor
05/12/2010CN201466840U Low rotating speed large-torsion high-efficiency electromotor
05/12/2010CN201466808U Motor with negative pressure adsorption type bearing
05/12/2010CN201461498U Motor type roller blower
05/12/2010CN201461244U Permanent-magnetic direct-drive wind-driven generator of 1.5MW
05/12/2010CN201461202U Circulating water cooling device of hydraulic turbine generator unit in hydropower station
05/12/2010CN201457673U Power box of electric vehicle
05/12/2010CN201455943U Electric tool
05/12/2010CN1877969B Gas turbine generator
05/12/2010CN1685589B Outer rotor type multipolar generator
05/12/2010CN101707413A Engine-driving type generator set
05/12/2010CN101707412A Driving motor with function of differential speed output
05/12/2010CN101707411A Motor, terminal device and method for heat dissipation of terminal
05/12/2010CN101705917A Permanent-magnetic wind driven generator
05/12/2010CN101107763B Cooling structure of superconducting motor
05/11/2010US7714468 Magnetoelectric generator
05/11/2010US7714467 Electric machine with coolant guiding channel and corresponding cooling method
05/06/2010WO2010050824A1 Electric machine
05/06/2010WO2010050340A1 Dynamo-electric machine
05/06/2010WO2010049204A2 Electric machine
05/06/2010WO2010048957A1 Slip ring assembly with cooling
05/06/2010US20100109454 Liquid deflecting baffle for an electric motor
05/06/2010DE102009045218A1 Elektrische Maschine mit Leistungselektronik Electrical machine with power electronics
05/06/2010DE102009035962A1 Elektromotor Electric motor
05/06/2010DE102008054216A1 Verfahren zur Einstellung eines elektrischen Antriebs sowie Kraftfahrzeug Method for adjusting an electric drive and motor vehicle
05/06/2010DE102008043367A1 Hybridantriebseinrichtung Hybrid drive device
05/05/2010EP2182619A1 Arrangement for cooling of an electrical machine
1 ... 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 ... 170