| Patents for H02K 9 - Systems for cooling or ventilating (16,917) |
|---|
| 01/30/2001 | US6181530 Heat sink for a voice coil motor |
| 01/30/2001 | US6181045 Alternator for vehicle |
| 01/30/2001 | US6181043 Alternator for vehicle |
| 01/30/2001 | US6181038 Electric motor or generator |
| 01/25/2001 | DE19933999A1 Für einen Einsatz in Umgebungen mit hohen Temperaturen vorgesehener Elektromotor For use in high temperature environments electric motor provided |
| 01/24/2001 | EP1071189A2 Electric motor for use in high temperature environments |
| 01/24/2001 | EP1070379A1 Electrical machine |
| 01/23/2001 | US6176092 Oil-free liquid chiller |
| 01/18/2001 | WO2001005017A1 Apparatus and method for applying totally enclosed air-to-air cooler to electrical power generator |
| 01/18/2001 | DE19932061A1 Antriebsvorrichtung Driving device |
| 01/18/2001 | DE19913656C1 Elektrische Maschine, insbesondere Starter/Generator für ein Kraftfahrzeug Electrical machine, in particular a starter / generator for a motor vehicle |
| 01/17/2001 | EP1069309A2 Drive device |
| 01/17/2001 | CN2415536Y Motor with heat-sink function |
| 01/17/2001 | CN2415535Y Air impeller for electric machine |
| 01/16/2001 | US6175173 Tube pump |
| 01/16/2001 | US6175172 Hub and cylinder design for flywheel system for mobile energy storage |
| 01/16/2001 | US6175171 Electric drive motor |
| 01/16/2001 | US6174143 Pump motor having submersible stator and rotor and insulated winding set terminals |
| 01/16/2001 | CA2226259C Eddy current drive |
| 01/10/2001 | CN1279833A High voltage rotating electric machine |
| 01/10/2001 | CN1279356A Closed rotary compressor |
| 01/10/2001 | CN1279146A 电动手持机具 Electric handheld machines |
| 01/09/2001 | US6172433 Alternating current generator with improved fans system |
| 01/04/2001 | WO2001001548A1 Electric motor with rotor being a drive wheel |
| 01/04/2001 | WO2001000995A1 Indirect cooling for an electric fan |
| 01/04/2001 | WO2001000933A1 Construction machine |
| 01/04/2001 | DE19929590A1 Electric hand tool machine has fan with protrusions attached to armature; protrusions protrude radially inwards onto winding wires in grooves and act as groove wedges |
| 01/04/2001 | DE10024021A1 Electric motor has internal stator, well-ventilated external rotor with by two bearings supporting shaft and first rotor end plate and second cylinder end plate respectively |
| 01/04/2001 | DE10019230A1 Linear motor has cooling device with transport tube on stator walls connected to fan outside motor and via air transport connectors to air gaps between permanent magnets and core section |
| 01/04/2001 | CA2341567A1 Indirect cooling for an electric fan |
| 01/03/2001 | EP1065782A1 Device for supplying uninterrupted power with air cooling |
| 01/03/2001 | EP1065376A2 Hermetic compressor |
| 01/03/2001 | EP1065028A1 A drive spindle |
| 01/02/2001 | US6169344 Alternating current generator for vehicle |
| 01/02/2001 | CA2096257C Method and apparatus for ventilating electric machines |
| 12/28/2000 | DE19927263A1 Drive system, especially for motor vehicle, has rotor arrangement brought to desired working temperature and/or held close to temperature by heat transfer arrangement, e.g. using heat transfer fluid |
| 12/27/2000 | EP1063752A1 Brushless Motor |
| 12/27/2000 | EP1062723A1 Hoisting drive for use in the iron and steel industry |
| 12/27/2000 | EP1062719A1 Ventilation system for the excitation winding of large salient-pole machines |
| 12/26/2000 | US6166461 Winding arrangement of alternator for vehicle |
| 12/26/2000 | US6164084 Motor cooling |
| 12/21/2000 | WO2000077913A1 A method for a rotating electric machine and a machine for carrying out the method |
| 12/21/2000 | DE10020750A1 HVLP-Motoreinheit HVLP motor unit |
| 12/21/2000 | CA2373784A1 A method for a rotating electric machine and a machine for carrying out the method |
| 12/13/2000 | CN2410810Y Axle assembly for micro motor |
| 12/12/2000 | US6160332 Liquid cooled brushless generator for vehicles |
| 12/07/2000 | WO2000074217A1 Starter generator for an internal combustion engine and method of producing same |
| 12/07/2000 | WO2000074215A1 Axial reversed cooling of a rotor and a coil end section in an electrical rotating machine |
| 12/07/2000 | WO2000074214A1 Cooling of high-voltage rotating electric machines |
| 12/07/2000 | WO2000074204A2 Stator of an electronically switched two-phase reluctance machine |
| 12/07/2000 | WO2000072740A1 Wet and dry electrical vacuum cleaner motor with reduced balance problems arising from assembly |
| 12/07/2000 | DE10027377A1 Electric machine e.g. turbine generator, has aperture in insulating coil supporting element between end sections that defines volume open to rotor coil surface and connected to coil's inner peripheral opening |
| 12/07/2000 | DE10027260A1 Turbine generator comprises cooling water system for the inside of the generator winding, water tank, pipes and injection unit for decarbonated air |
| 12/07/2000 | DE10006002A1 Startergenerator für eine Verbrennungskraftmaschine und Verfahren zur Herstellung desselben Of the same starter generator for an internal combustion engine and methods of making |
| 12/07/2000 | CA2375426A1 Cooling of high-voltage rotating electric machines |
| 12/06/2000 | EP1057240A1 Method for purifying the cooling circuit of an alternator stator operating in ventilated circuit, and implementing device |
| 12/06/2000 | CN1275681A Fluid machinery with open facing the channel of lubricant feeding inlet of stator |
| 11/30/2000 | WO2000048291A3 Electric machine with a cooled rotor |
| 11/30/2000 | DE19921452C1 Cooling device for rotary electrical machine has cooling ribs of rotor shaft enclosed by fluid-filled chamber with heat exchanger at one side having heat exchange surfaces projecting into cooling fluid chamber |
| 11/29/2000 | EP1056186A2 Automotive alternator |
| 11/29/2000 | EP1055820A1 Scroll machine lubrication system |
| 11/29/2000 | CN1274798A Engine generator set |
| 11/28/2000 | US6152699 Cooling apparatus for electrical equipment |
| 11/22/2000 | EP1054146A2 Engine generator |
| 11/22/2000 | CN1274190A 无刷电动机 Brushless motor |
| 11/16/2000 | WO2000069049A2 Electric machine |
| 11/16/2000 | WO2000068572A1 Compact hydraulic aggregate |
| 11/15/2000 | EP1051794A1 Cooling system and method for cooling a generator |
| 11/14/2000 | US6147867 Electronic speed variator |
| 11/14/2000 | US6147423 Electric motor having improved rotor assembly, and method by which the rotor assembly is made |
| 11/14/2000 | US6146113 Compact hydraulic unit |
| 11/09/2000 | DE19920563A1 Kompaktes Hydraulikaggregat Compact hydraulic unit |
| 11/08/2000 | EP1050949A1 Motor |
| 11/08/2000 | EP1050682A2 A motor-driven fan, particularly for a motor vehicle heat exchanger |
| 11/07/2000 | US6144136 Stator arrangement of alternator for vehicle |
| 11/07/2000 | US6144130 Structure of rotor for generators and method of manufacturing the same rotor |
| 11/07/2000 | US6144128 Safety system for flywheel system for mobile energy storage |
| 11/07/2000 | US6144123 Electric chuck |
| 11/02/2000 | EP1049235A2 Drive unit |
| 11/02/2000 | EP1049234A2 Drive unit |
| 11/02/2000 | EP1047592A2 Electrical drive mechanism for ships |
| 11/02/2000 | DE10018642A1 Ventilation cooling of a rotating electric machine such as a turbine generator by conducting gas warmed by the stator and rotor into a cooling system |
| 11/01/2000 | CN2404257Y Dampproof apparatus for motor |
| 11/01/2000 | CN1272244A Device for rotating electric machine |
| 11/01/2000 | CN1272240A Synchronous compensator plant |
| 10/31/2000 | US6141217 Enclosed control device |
| 10/31/2000 | US6139275 Impeller for use in cooling dynamoelectric machine |
| 10/26/2000 | DE19950660A1 Cooling arrangement for an electric motor consisting of a cylindrical outer jacket through which a coolant liquid circulates |
| 10/26/2000 | DE19950659A1 Fluid cooling arrangement for an electric motor |
| 10/26/2000 | DE19917628A1 Electric pump, has housing which accommodates electronics arranged axially on ventilated side of motor |
| 10/25/2000 | EP1047176A2 Motor cooling and sound absorbing system |
| 10/25/2000 | CN1271202A Small motor |
| 10/24/2000 | US6137205 Spindle structure of a motor rotor |
| 10/24/2000 | US6137201 AC generator for vehicles |
| 10/24/2000 | US6137199 Alternator with permanent magnet rotor having primary magnets and blocking-pole magnets |
| 10/19/2000 | DE19916551A1 Kühlmitttelpumpe Kühlmitttelpumpe |
| 10/18/2000 | EP1045149A2 Coolant pump |
| 10/18/2000 | EP1045143A1 Hydraulic motor-pump unit |
| 10/17/2000 | USRE36917 Air tool |
| 10/17/2000 | US6133661 Rotating electric machine comprising a coil of wire having an insulating coating of a crosslinked polybenzimidazole of given formula; use in nuclear power plants |