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)
05/2012
05/30/2012CN202260850U Radiating device for automobile motor
05/30/2012CN202260844U Centrifugal spraying motor with cooling device
05/30/2012CN202260822U Vibration motor with combination of vibration function and radiating function
05/30/2012CN202260791U Internal cooling structure for motor
05/30/2012CN202260790U Air-cooling device of servo motor
05/30/2012CN202260787U Hollow heat radiating fin self inner cooling structure
05/30/2012CN202260766U Motor with intelligent control system
05/30/2012CN202260688U Rotary motor, rotor used therein and wind power generation system
05/30/2012CN202260685U Air compressor motor rotator with fan blades
05/30/2012CN102484412A 电动马达、尤其车辆中的伺服马达或驱动马达 Electric motor, particularly a servo motor or a vehicle drive motor
05/30/2012CN102483054A 马达冷却应用 Motor cooling applications
05/30/2012CN102480191A 一种直流无刷电机结构 A brushless DC motor structure
05/30/2012CN101882848B Air-air cooling three-phase asynchronous motor fan cover
05/30/2012CN101841213B Wind-driven generator adopting air-water cooling mode
05/30/2012CN101772879B Motor cooling structure
05/30/2012CN101710758B Aerogenerator cooling unit
05/30/2012CN101699724B Cooling mechanism of motor for domestic food processor
05/30/2012CN101599668B High-capacity gas turbine generator
05/30/2012CN101310426B Methods and apparatus for transporting natural gas through apipeline
05/30/2012CN101188373B Fan motor
05/30/2012CN101073190B Housing for an electrical machine
05/30/2012CN101064453B Vehicle alternator
05/29/2012US8188625 Oil cooling system for motor
05/29/2012CA2758673A1 Brushless dc motor structure
05/24/2012WO2012067537A1 Ventilation system for an electric machine
05/24/2012US20120126644 Waterproof and dustproof motor heat dissipation structure and fan device using the same
05/24/2012US20120126642 Electric motor
05/24/2012US20120126641 Stator cooling device
05/23/2012EP2456054A2 Integrated electric machine and silicon carbide power converter assembly and method of making same
05/23/2012EP2455610A1 Vertical wind power generator
05/23/2012EP2454801A2 Electric generator
05/23/2012EP2454485A2 Motor cooling applications
05/23/2012CN202231591U Carbon brush apparatus for brush motor
05/23/2012CN202231563U Water-cooled motor
05/23/2012CN202231562U Ventilation heat radiation device of direct-drive type electro-magnetic wind turbine
05/23/2012CN202231561U Radiating explosion-proof motor
05/23/2012CN202231560U Screw thread type cooling fan blade structure of dust collector motor
05/23/2012CN202231559U External double-fan wall fan motor
05/23/2012CN202231558U Brushless motor with pump
05/23/2012CN202231557U Motor with brush and pump
05/23/2012CN202231530U Motor fan cover of vacuum cleaner
05/23/2012CN1738160B Motor cooling structure for electric vehicle
05/23/2012CN1429422B Reluctance motor and method for controlling reluctance motor
05/23/2012CN102474160A 带减速机构的电动机 Motor with a reduction mechanism
05/23/2012CN102474159A 旋转电机 Rotary motor
05/23/2012CN102474158A 用于有刷电机的优化冷却系统以及相应的方法 Brush motor used to optimize the cooling system, and corresponding method
05/23/2012CN102474153A Fan comprising an electronically commutated driver motor
05/23/2012CN102468710A 变速器及电机耦合器内置电机 Transmission and motor coupler integrated motor
05/23/2012CN102468709A 电动马达的水冷结构 Water cooling structure of the electric motor
05/23/2012CN102468708A 空调式电机散热系统 Air-conditioned motor cooling system
05/23/2012CN102468700A 电动机 Electric motor
05/23/2012CN102468697A Magnetic cap element for a stator of a generator
05/23/2012CN102465902A 送风风扇 Blower fan
05/23/2012CN102465901A Blower fan
05/23/2012CN101873033B Structure for ensuring thermal stabilization of high-speed and precise electric mainshaft bearing based on porous metal
05/23/2012CN101803152B Power unit
05/23/2012CN101783575B Permanent magnet liquid cooling retarder for vehicle
05/23/2012CN101682231B Brushless AC generator for vehicle
05/23/2012CN101656445B System and method for cooling motors
05/22/2012US8183724 Cooled electric generator with tubes embedded in the cover thereof
05/22/2012US8183723 Cooling jacket and stator assembly for rotary electric device
05/18/2012WO2012064103A2 Double-rotor motor
05/18/2012WO2012063293A1 Cooling structure for electric motor for vehicle
05/18/2012WO2012063291A1 Cooling structure for electric vehicle
05/18/2012WO2012062006A1 Screw rod expansion power generating device
05/17/2012US20120119627 Electric motor
05/17/2012US20120119603 Rotor for a turbo generator, and turbo generator comprising a rotor
05/17/2012US20120119602 Cooling of Permanent Magnet Electric Machine
05/17/2012US20120119601 Motor with speed reduction mechanism
05/16/2012EP2453554A1 Electric motor for vehicle
05/16/2012CN202221950U Novel high-temperature superconductive double-stator synchronous generator
05/16/2012CN1787341B System and method for cooling a superconducting rotary machine
05/16/2012CN102460912A 驱动装置 Drive
05/16/2012CN102457136A Electrical equipment with heat dissipation by heat exchanging fluid and external heat exchange
05/15/2012US8179002 Axial cooled generator
05/10/2012WO2012061439A2 Electric motor and method of cooling
05/10/2012WO2012061222A1 Inverter for an electric machine
05/10/2012WO2012061221A2 Cooling system for an electric machine system including an alternating current (ac) electric machine having an integrated switch assembly
05/10/2012WO2012061219A2 Electric machine system including an alternating electric current (ac) electric machine having a switch module
05/10/2012WO2012061218A2 Electric machine system including an alternating current (ac) electric machine having an expandable coolant manifold
05/10/2012WO2012060493A1 Improved low-speed generator
05/10/2012WO2012059753A1 Axial flux electrical machines
05/10/2012WO2012033679A3 Electric machine including a stator having a stator sleeve and method of cooling a stator
05/10/2012WO2012027191A3 Systems and methods for fluid cooling of electric machines
05/10/2012WO2011039978A3 Work machine and brushless motor
05/10/2012US20120112680 Electric machine system including an alternating electric current (ac) electric machine having a switch module
05/10/2012US20120112577 Elevator machine with external rotor and motor within traction sheave
05/10/2012US20120112576 Inverter for an electric machine
05/10/2012US20120112575 Integrated permanent magnet alternator and cooling fan
05/10/2012US20120112574 Rotor Lamination Cooling System and Method
05/10/2012US20120112573 Electric machine system including an alternating current (ac) electric machine having an expandable coolant manifold
05/10/2012US20120112572 Welded manifold for a stator housing segment
05/10/2012US20120112571 Encapsulated stator assembly
05/10/2012US20120112570 Water cooled electric machine
05/10/2012US20120112569 Magnetic Cap Element for a Stator of a Generator
05/10/2012US20120112568 Cooling system for an electric machine system including an alternating current (ac) electric machine having an integrated switch assembly
05/10/2012US20120111650 Drive System
05/10/2012DE102011079156A1 Pre-assembly module i.e. operational plug, for producing e.g. main rotational torque in electromotive drive unit of powertrain of person motor car, has cooling ring in which rotor shaft component is rotatably mounted through bearings
05/10/2012DE102011001483A1 Retrofit electric drive train module for motor vehicle, has two adjacently arranged motor units, and electric motors, where each motor unit is actively connected by shafts formed as drive line with driving wheel
05/10/2012DE102010050469A1 Schleifringeinheit und Verwendung der Schleifringeinheit in einer Windkraftanlage Slip ring assembly and use of the slip ring assembly in a wind turbine
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