217311 ⎘
Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
Sub-classes:SYSTEMS AND METHODS FOR COOLING USING INTEGRATION OF PRESSURE DIFFERENCE COOLING AND PULSATING HEAT PIPE
#2Air Cooling System for Stand-Alone Vertical electrical motors
#3DRIVE SYSTEM FOR A FLOOR CLEANER
#4HEAT EXCHANGERS FOR ELECTRIC MACHINES AND RELATED METHODS OF OPERATION
#5AXIAL-FLUX MACHINE WITH ROTOR COOLING ASSEMBLY
#6DEVICE FOR CONDUCTING COOLING AIR ON A MOTOR MOUNT FOR A FAN MOTOR
#7MAGNETIC LEVITATION MOTOR SEALING-COOLING APPARATUS FOR REFRIGERATION SYSTEM AND METHOD THEREFOR
#8Motor Assembly and Heat Exchanger Apparatus
#9INTEGRATED DUST EXTRACTOR AND POWER TOOL
#10CLOSED BRAYTON CYCLE POWER GENERATION SYSTEM WITH COMPRESSOR DISCHARGE FLUID DRIVEN COOLING FLOW FOR COOLING ELECTRICAL HARDWARE
#11ENHANCED COOLING SYSTEMS FOR ELECTROMAGNETIC COMPONENTS
#12MOTOR RADIATOR
#13Suction Head Provided With A Brush Motor Cooling Circuit
#14SYSTEMS AND METHODS FOR COOLING MOTORS
#15HYBRID LIQUID AND AIR COOLING OF HIGH-POWER PERMANENT MAGNET MACHINE ROTOR
#16COOLING ARCHITECTURE FOR A CRYOGENIC AND SUPERCONDUCTING POWERTRAIN USING LIQUID HYDROGEN ON BOARD AND METHOD FOR MANAGING THE COOLING TEMPERATURE OF THE POWERTRAIN COMPONENTS
#17ROTATING ELECTRIC MACHINE SYSTEM
#18ROTATING ELECTRIC MACHINE SYSTEM
#19Permanent magnet motor with air and water mixed cooling system
#20Integrated dust extractor and power tool
#21Superconducting Motor with Reduced Coil Stress
#22Bearing cap heat sink system for an electric motor
#23Hydrogen expander magnetic generator apparatus and method
#24Electric machine
#25Electric motor with air-gap sleeve
#26GAS DRYER
#27Stator assembly, electrical motor, wind power generator set and method for cooling stator assembly
#28ROTARY ELECTRICAL MACHINE AND STATOR ASSEMBLY FOR SUCH MACHINE
#29DUAL COOLING FAN INTERPOSED BETWEEN MOTOR CONTROLLER AND MOTOR HOUSING
#30Bearing cap heat sink system for an electric motor
#31Power electronics section of a starter-generator without a commutator
#32GENERATOR, WIND TURBINE AND METHOD FOR COOLING A DIRECT DRIVE GENERATOR OF A WIND TURBINE
#33Cooling device for rotary electric machine
#34Control device for electric drive system
#35Integrated dust extractor and power tool
#36Rotary electric machine system
#37Rotary electric machine system
#38Rotating electric machine
#39Heat exchange system and motor
#40Localized immersion cooling enclosure with thermal efficiency features
#41Cooling device, motor, and wind turbine set
#42Actuator module with torque output control
#43Method and equipment for cooling generators
#44DRIVING DEVICE
#45CARBON DIOXIDE ENVIRONMENTAL CONTROL SYSTEM
#46Electric machine
#47Enhancements to cooling means for axial flux generators
#48Electric machine cooling of stator with tube
#49Power systems and enclosures having improved cooling air flow
#50Blocking element for rotor winding heads on turbogenerators with rotor cap with radial ventilation bores
#51Slip ring, slip ring unit, electric machine, and wind turbine
#52Generator cooling
#53Electric machine with configurable stator/rotor cooling
#54Cooling device for rotary electric machine
#55Cooling fan for refrigerant cooled motor
#56Supercritical CO2 cooled electrical machine
#57Thyristor starter
#58Motor and bearing cooling paths and a transfer tube for another cooling channel
#59Stator assembly, electrical motor, wind power generator set and method for cooling stator assembly
#60ELECTRIC ACTUATOR FOR DRIVING A HOTRUNNER VALVE PIN
#61Reel motor with closed cooling circuit
#62Motor cooling systems
#63Device for driving a compressor with an insulation arrangement
#64Electrical machines with liquid cooling
#65Turbomachine, in particular for a fuel cell system, fuel cell system, method for operating a turbomachine, and method for operating a fuel cell system
#66Electrical machine
#67Load operation control system
#68Sealing structure for peripheral area of generator fan
#69Electrical machine having cooling features formed in a stator winding
#70Wound rotor or stator and method for manufacturing same
#71Radial counter flow jet cooling system
#72Stator assembly for cooling an electric motor
#73ELECTRIC MOTOR DRIVE INTEGRATION
#74COOLING ARRANGEMENT USING AN ELECTROCHEMICAL CELL
#75System having an electric machine with a cryogenic component, and a method for operating the system
#76Electrical machine
#77Carbon dioxide environmental control system
#78Rotor and generator including the same
#79System and method for cooling windings of generator rotor
#80Dynamo-electric machine
#81Electrical machine and method for manufacturing an electrical machine
#82Electric machine with variable cooling system
#83ROTARY ELECTRIC MACHINE
#84Methods and systems for drying hydrogen gas used in hydrogen-cooled generators
#85ELECTRICAL MACHINE
#86Oil distribution element
#87Media transport in rotor shaft
#88Linear shaft motor
#89Motor can seal and shaft
#90ROTATING ELECTRICAL MACHINE GAS DRYER
#91Radial counter flow jet cooling system
#92Power train including cylinder block water jacket having motor cooling port
#93Integrated pressure compensating heat exchanger and method
#94COMPRESSOR DRIVING MOTOR AND COOLING METHOD FOR SAME
#95SELF-ILLUMINATION DENTAL HANDPIECE
#96Radial ventilation cooling structure for motor
#97Vent system for load coupling guard
#98Method for cooling a generator
#99Stator for electric rotary machine
#100Strain wave gearing with built-in motor
#101Electric rotating machine and manufacturing method for electric rotating machine
#102Stator assembly for an electric generator with accommodation space
#103Power tool having an elongated housing supporting a power module
#104LINEAR MOTOR
#105Motor having internal coolant supply passage
#106Outer rotor-type axial gap brushless motor
#107Pod propulsion device and a method for cooling such
#108Energy conversion apparatus
#109Electric compressor
#110Gear stabilization techniques
#111Electromagnetic coupling for ESP motor
#112Rotating electrical machine with rotor and stator, with a stator core including packet cores
#113Pod propulsion device and a method for cooling such
#114Permanent magnet electrical rotating machine with protection members arranged between permanent magnets and rotor cores
#115Electric rotating machine
#116INCREASING THE APPARENT POWER OF GAS-COOLED TURBOGENERATORS BY WAY OF INCREASED PRESSURE IN THE HOUSING
#117HERMETIC MOTOR COOLING AND CONTROL
#118Pod propulsion unit of a ship
#119Remotely adjustable ventilation orifice plate
#120Air gap baffle train for turbine generator
#121Ring for an electric machine
#122METHOD FOR COOLING AN ELECTRICITY GENERATOR AND DEVICE FOR PERFORMING SAID METHOD
#123Totally-enclosed main motor
#124Internal Ventilation System For An Electric Rotary Machine
#125Stators for electrical machines
#126Rotating electrical machine with removable air flow guides
#127Device for deflecting at least a portion of a cooling fluid lowing axially in an intermediate space which is arranged between a rotor and a stator of a rotating electrical machine
#128Method of achieving variable performance of an electric generator
#129Variable performance electric generator
#130Variable performance electric generator
#131Electric generator with variable maximum efficiency
#132Electric generator with variable maximum efficiency
#133Electric machine with combined air and water cooling
#134COOLING ARRANGEMENT
#135Methods and systems for drying hydrogen gas used in hydrogen-cooled generators
#136Rotating electric machine
#137Wind turbine generator with gear unit cooling system including re-cooling
#138Electric machine with rotor, stator and housing cooling passages
#139Cooling arrangement for a propulsion unit
#140Power generation system, power generation method
#141Rotating electrical machine
#142Cooling medium supply/discharge device and superconducting rotary machine including cooling medium supply/discharge device
#143Dual-rotor electric rotating machine
#144Rotating electrical machine
#145Motor cooling method for a compressor
#146Inspection device for a machine
#147Magnetic field generating device and superconducting rotary machine comprising magnetic field generating device
#148Coil, rotating electrical machine, and linear motor
#149Drive module for a vehicle
#150Electric machine with closed circuit air cooling
#151Permanent magnet-type rotary electric machine and vehicle drive system
#152CONDUCTION-COOLED SUPERCONDUCTING ROTATING MACHINE
#153MOTOR APPARATUS AND CLEANER HAVING THE SAME
#154Embedded permanent magnet rotary electric machine
#155Electric motor
#156Liquid-cooled rotary electric machine having axial end cooling
#157External cooling tube arrangement for a stator of an electric motor
#158Rotary electric machine
#159Electric machine
#160Direct-drive superconducting synchronous generator for a wind turbine
#161Cooling arrangement using an electrochemical cell
#162Internal thermal management for motor driven machinery
#163Fluid-cooled electric machine
#164Dynamoelectric machine having air/liquid cooling
#165Integrated pressure compensating heat exchanger and method
#166Refrigeration method and apparatus with a pulsating load
#167Arrangement and method for cooling an electrical machine
#168Method and equipment for pulsed charge cooling of a component of a tokomak
#169Motor unit
#170Cooling arrangement for an electric machine
#171COMPACT HIGH POWER ALTERNATOR
#172Superconducting machines
#173Wind power generator with internal cooling circuit
#174System and method for increasing airflow in electric machines
#175Apparatus for cooling an electric machine
#176Electrical machine with multiple cooling flows and cooling method
#177Permanent magnetic rotating electric machine and wind power generating system
#178Scavenging filter system for hydrogen-cooled dynamoelectric machines
#179Forced cooling rotary electric machine
#180Compact high power alternator
#181Cooling circuit for removing waste heat from an electromechanical converter and power generating plant with a cooling circuit of this type
#182Internal thermal management for motor driven machinery
#183High-voltage bushing of a rotating electric machine
#184Coil for a rotating electrical machine
#185Arrangement and method for cooling an electrical machine
#186Sealed engine/compressor housing comprising an adsorption element
#187Machine cooling scheme
#188Cooling arrangement for an electrical machine
#189Arrangement for cooling of an electrical machine
#190COOLING SYSTEM
#191Motor cooling applications
#192Motor cooling applications
#193Multi phase generator arrangement
#194Rotating electric machine
#195Forced cooling rotary electric machine
#196Electric power tool
#197Devices, systems, and methods for producing an electric motor
#198Devices and/or systems for mounting an auxiliary blower
#199Apparatus for cooling stator lamination stacks of electrical machines
#200ELECTRIC ROTATING MACHINE
#201Rotary electric machine
#202Dynamo-Electric Machine
#203Internal thermal management for motor driven machinery
#204Gas-cooled generator
#205Skids, modules, and modular system for monitoring hydrogen-cooled generators
#206Compact high power alternator
#207Cooling system for linear motors
#208Pressurized air-cooled rotating electrical machine and method of operating the same
#209Electric rotating machine with bearing seals
#210Cam locked air gap baffle assembly for a dynamoelectric machine
#211Dynamo-electric machine
#212Compact high power alternator
#213Closed brayton cycle shutdown control with isolated fluid reservoir for cooling electrical components
#214Adaptive cooling allocation system for multiple motors and junction motor assembly
#215Heat dissipation plate for electric machine
#216Thermal efficiency heat rate improvement over power generation and emissions control