ClassID:

217318

H02K9/197 - CPC Classification

Classification description:

Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Recent Application in this class:
#1
20260142533
2026-05-21

PUMP

#2
20260112945
2026-04-23

Stator Housing And Stator For An Axial Flux Machine

#3
20260104051
2026-04-16

IN-LINE SEALED ELECTRIC MOTOR FOR PIPELINES

#4
20260005582
2026-01-01

COOLING ASSEMBLY FOR ELECTRIC MACHINE

#5
20250350171
2025-11-13

VARIABLE TORQUE GENERATION ELECTRIC MACHINE EMPLOYING TUNABLE HALBACH MAGNET ARRAY

#6
20250343475
2025-11-06

COOLING SYSTEM WITH THERMOELECTRIC DEVICE IN STATOR CHAMBER FOR VARIABLE TORQUE GENERATION ELECTRIC MACHINE

#7
20250343470
2025-11-06

ELECTRIC MACHINE HEAT EXCHANGER

#8
20250340303
2025-11-06

HIGH VOLTAGE CONVERTER FOR USE AS ELECTRIC POWER SUPPLY

#9
20250309730
2025-10-02

OIL PUMP FLOW PASSAGE

#10
20250274016
2025-08-28

COOLING DEVICE AND FLYING OBJECT

#11
20250253740
2025-08-07

FLUID-COOLED, ROTATING ELECTRICAL MACHINE HAVING A DRY AIR GAP

#12
20250239906
2025-07-24

Pressure Equalization Device for an Electric Machine, Housing, Electric Machine and Motor Vehicle

#13
20250219507
2025-07-03

STATOR SEALINGS FOR ELECTRIC MOTOR COOLING SYSTEMS

#14
20250211064
2025-06-26

Cooling-Fluid-Conducting Rotor Shaft for a Rotor of an Electrical Machine, Having a Two-Part Inflow Region

#15
20250202318
2025-06-19

DRIVING MOTOR COOLING SYSTEM AND CONTROL METHOD FOR THE SAME

#16
20250202311
2025-06-19

INVERTER INTEGRATED GAS SUPPLY DEVICE WITH SEALING MEMBERS FOR MOTOR-INVERTER CONNECTION

#17
20250183761
2025-06-05

A STATOR ASSEMBLY

#18
20250175059
2025-05-29

Electric Traction Machine for a Motor Vehicle

#19
20250167649
2025-05-22

ELECTRIC PROPULSION SYSTEM FOR DELIVERING HIGH TORQUE

#20
20250167635
2025-05-22

ROTARY ELECTRIC MACHINE

#21
20250125689
2025-04-17

Sealed Stator for Electric Machine and Method for Making the Same

#22
20250125688
2025-04-17

SEAL FOR ELECTRIC MACHINE

#23
20250125687
2025-04-17

ELECTRIC MOTOR COOLING SYSTEM

#24
20250125682
2025-04-17

ELECTRIC MACHINE

#25
20250125681
2025-04-17

ROTOR FOR ELECTRIC MACHINE

#26
20250112524
2025-04-03

CLOSED-CIRCUIT ROTOR COOLING ARRANGEMENT AND ELECTRIC MACHINE HAVING SAME

#27
20250096645
2025-03-20

COOLANT SUPPLY SYSTEM FOR AN ELECTRIC VEHICLE AXLE DRIVE

#28
20250088076
2025-03-13

PART FOR PROMOTING THE COOLING OF AN ELECTRICAL WINDING

#29
20250079957
2025-03-06

HIGH-TORQUE ELECTRIC MOTOR ASSEMBLY

#30
20250070621
2025-02-27

VEHICLE DRIVING DEVICE

#31
20250030319
2025-01-23

ELECTRIC MACHINE COMPRISING A STATOR AND A CONDUCTOR SUPPORT ARRANGED AT AN AXIAL END OF THE STATOR

#32
20240429787
2024-12-26

CASCADE MOSFET DESIGN FOR VARIABLE TORQUE GENERATOR/MOTOR GEAR SWITCHING

#33
20240413711
2024-12-12

HYBRID LIQUID AND AIR COOLING OF HIGH-POWER PERMANENT MAGNET MACHINE ROTOR

#34
20240396387
2024-11-28

ELECTRIC MOTOR AND STATOR COOLING APPARATUS

#35
20240388169
2024-11-21

STATOR

#36
20240388168
2024-11-21

Electric motor designed to allow better removal of the heat generated while it is in operation

#37
20240380283
2024-11-14

Electric motor designed to allow a better removal of the heat generated when it is operating

#38
20240364164
2024-10-31

STATOR DEVICE FOR AN ELECTRIC MACHINE, TOOL, METHOD FOR PRODUCING A STATOR DEVICE, ELECTRIC MACHINE AND VEHICLE

#39
20240348129
2024-10-17

MOTOR, ELECTRIC DRIVE DEVICE, ELECTRIC DRIVE SYSTEM, AND ELECTRIC APPARATUS

#40
20240348128
2024-10-17

Cooling Arrangements for an Electromotive Drive Unit and Components Thereof

#41
20240333106
2024-10-03

ROTATING ELECTRIC MACHINE SYSTEM

#42
20240333105
2024-10-03

ROTATING ELECTRIC MACHINE SYSTEM

#43
20240333104
2024-10-03

Coolant supply for an electric vehicle axle drive

#44
20240333103
2024-10-03

Coolant supply system for an electrically operated vehicle axle

#45
20240333057
2024-10-03

ROTATING ELECTRIC MACHINE SYSTEM

#46
20240318712
2024-09-26

ELECTRIC DRIVE UNIT

#47
20240313600
2024-09-19

ELECTRIC MACHINE, COMPONENT FOR AN ELECTRIC MACHINE, AND MOTOR VEHICLE WITH AN ELECTRIC MACHINE

#48
20240313592
2024-09-19

ELECTRIC MACHINE, DESIGNED AS AN INTERNAL ROTOR AND COMPRISING A ROTOR AND A STATOR, STATOR FOR AN ELECTRIC MACHINE DESIGNED AS AN INTERNAL ROTOR AND COMPRISING A ROTOR AND THE STATOR, MOTOR VEHICLE HAVING AN ELECTRIC MACHINE

#49
20240305170
2024-09-12

INVERTER AND ELECTRIC MOTOR WITH THE SAME

#50
20240271694
2024-08-15

ELECTRIC DRIVE FOR A VEHICLE

#51
20240266903
2024-08-08

ELECTRIC DRIVE UNIT HAVING A FLUID FLOW PATH

#52
20240266889
2024-08-08

A STATOR

#53
20240235305
2024-07-11

DECOUPLED OIL FEED FOR INTERNAL ROTOR COOLING

#54
20240235298
2024-07-11

COOLING SYSTEM, STATOR ASSEMBLY, AND AXIAL MAGNETIC FIELD MOTOR

#55
20240213854
2024-06-27

LIQUID-COOLED AXIAL FLUX MACHINE

#56
20240204621
2024-06-20

ELECTRIC MACHINE

#57
20240204609
2024-06-20

ELECTRIC MACHINE

#58
20240195268
2024-06-13

ELECTRICAL MACHINE

#59
20240195267
2024-06-13

ELECTRIC MACHINE

#60
20240151226
2024-05-09

PUMP DEVICE

#61
20240146156
2024-05-02

ELECTRIC MACHINE WITH AN END WINDING COOLING ASSEMBLY

#62
20240146155
2024-05-02

MOTOR UNIT HAVING REDUCED FRICTION

#63
20240136877
2024-04-25

DECOUPLED OIL FEED FOR INTERNAL ROTOR COOLING

#64
20240136876
2024-04-25

COOLING SYSTEM, STATOR ASSEMBLY, AND AXIAL MAGNETIC FIELD MOTOR

#65
20240128835
2024-04-18

STATOR FOR ELECTRIC MACHINE, ELECTRIC MACHINE, VEHICLE, AND METHOD OF ASSEMBLING A STATOR

#66
20240128828
2024-04-18

Vehicle Drive Motor

#67
20240120782
2024-04-11

ELECTRIC MACHINE AND MOTOR VEHICLE

#68
20240097524
2024-03-21

Rotating Electric Machine, Electric Wheel, and Vehicle

#69
20240088753
2024-03-14

DEVICE FOR COOLING SEGMENTED ELECTRICAL CONDUCTORS

#70
20240072612
2024-02-29

OIL COOLING SYSTEM FOR ELECTRIC MACHINE, ELECTRIC DRIVE ASSEMBLY SYSTEM AND VEHICLE

#71
20240039368
2024-02-01

INTERNAL COOLING SYSTEMS FOR E-MACHINES

#72
20240030785
2024-01-25

Variable torque generation electric machine employing tunable halbach magnet array

#73
20240030766
2024-01-25

Indirect rotor cooling of electric machine

#74
20240022138
2024-01-18

ELECTRIC MACHINE FOR AN ELECTRIC VEHICLE

#75
20240022137
2024-01-18

APPARATUS FOR COOLING AN ELECTRIC PROPULSION ENGINE

#76
20230402904
2023-12-14

INVERTER INTEGRATED MOTOR

#77
20230402901
2023-12-14

Power Assembly and Electric Vehicle

#78
20230387768
2023-11-30

COMPOSITE STATOR SLEEVE

#79
20230387756
2023-11-30

COOLING SYSTEM FOR EFFECTIVE COOLING OF AN ELECTRIC MACHINE OF A MOTOR VEHICLE

#80
20230387755
2023-11-30

ELECTRIC DRIVE UNIT HAVING A HEAT EXCHANGER

#81
20230378850
2023-11-23

CERAMIC SLEEVE FOR A STATOR HOUSING OF AN ELECTRICAL MACHINE

#82
20230344292
2023-10-26

STATOR ASSEMBLY FOR AN ELECTRIC MACHINE

#83
20230318420
2023-10-05

HIGH VOLTAGE CONVERTER FOR USE AS ELECTRIC POWER SUPPLY

#84
20230318410
2023-10-05

DYNAMOELECTRIC ROTARY MACHINE WITH A CAN

#85
20230253844
2023-08-10

STATOR WITH INTEGRATED COOLING FUNCTION, METHOD FOR PRODUCING A STATOR, AND ELECTRIC MACHINE

#86
20230243339
2023-08-03

Wind turbine with at least one dynamoelectric machine with cooling channel in winding insulation and can

#87
20230238852
2023-07-27

Rotary electric machine

#88
20230223814
2023-07-13

STATOR ARRANGEMENT OF AN ELECTRIC MACHINE AND ELECTRIC MACHINE FOR DRIVING A MOTOR VEHICLE

#89
20230208255
2023-06-29

Liquid cooled motors using hydraulic expansion tubes with corrugated contact

#90
20230198347
2023-06-22

Variable torque generation electric machine employing tunable Halbach magnet array

#91
20230198339
2023-06-22

Fluid plate assembly

#92
20230187992
2023-06-15

Electric machine and hybrid electric aircraft

#93
20230179060
2023-06-08

COOLING SYSTEM FOR ELECTRIC SYSTEMS

#94
20230163658
2023-05-25

Can for an Electric Machine

#95
20230163657
2023-05-25

Electric motor with air-gap sleeve

#96
20230155454
2023-05-18

STATOR FOR A ROTATING ELECTRICAL MACHINE

#97
20230155446
2023-05-18

DIRECT SLOT COOLING SYSTEM FOR MOTORS

#98
20230138133
2023-05-04

Aircraft electric motor with integrated cooling system

#99
20230137765
2023-05-04

ROTOR OF AN ELECTRIC ROTATING MACHINE, AND ELECTRIC ROTATING MACHINE

#100
20230134826
2023-05-04

Cooling manifold for rotary electric machine

#101
20230134328
2023-05-04

Electric motor and stator cooling apparatus

#102
20230110040
2023-04-13

Heat exchanger system for electric motor

#103
20230105191
2023-04-06

Liquid-cooled rotor for an electromechanical energy converter

#104
20230092040
2023-03-23

System housing for a drive system

#105
20230082277
2023-03-16

ELECTRIC MOTOR WITH INTEGRATED COOLING SYSTEM

#106
20230057989
2023-02-23

Cooled pulse inverter for operating an electric machine of a motor vehicle

#107
20230050731
2023-02-16

ELECTRIC MACHINE AND MOTOR VEHICLE

#108
20230038386
2023-02-09

Axial flux motor with cooling jacket

#109
20230034673
2023-02-02

Motor and method for cooling a motor

#110
20230024956
2023-01-26

Electric machine having a hybrid insulative-conductive manifold

#111
20220416613
2022-12-29

ELECTRIC MOTOR WITH INTEGRATED COOLING SYSTEM

#112
20220399786
2022-12-15

Electric machine with a can, and stator for an electric machine

#113
20220393552
2022-12-08

Canned motor having sealed configuration for a coolant

#114
20220393551
2022-12-08

Cooling device for rotary electric machine

#115
20220393538
2022-12-08

STATOR FOR ELECTRIC MACHINE, ELECTRIC MACHINE, AND MOTOR VEHICLE

#116
20220360152
2022-11-10

Motor and method of manufacturing stator

#117
20220337126
2022-10-20

Electric motor vehicle traction motor with stator having slot molding and liquid cooled end winding

#118
20220320964
2022-10-06

ELECTRIC MACHINE WITH A SLEEVE ON THE END SECTION OF A ROTOR

#119
20220320963
2022-10-06

ELECTRIC MACHINE WITH A RADIAL SHAFT SEALING RING

#120
20220320922
2022-10-06

ROTATING ELECTRIC MACHINE PROVIDED WITH A COOLING CHAMBER

#121
20220294302
2022-09-15

Canned motor

#122
20220286001
2022-09-08

Cooling mechanism of a stator for an axial flux machine

#123
20220271622
2022-08-25

Generator cooling structure of engine

#124
20220263384
2022-08-18

Thermal management techniques for electric motors

#125
20220255404
2022-08-11

Motor cooling system, motor stator and disc motor

#126
20220255403
2022-08-11

Cooling structure for electric motor

#127
20220247274
2022-08-04

Electric machine with integrated dam assembly

#128
20220247273
2022-08-04

ELECTRIC MACHINE

#129
20220247247
2022-08-04

System and method for repairing a generator main lead

#130
20220231558
2022-07-21

Rotor with an optimized rotor laminate geometry for fluid guidance

#131
20220209627
2022-06-30

Housing of an electric machine having an optimized sealing ring

#132
20220209626
2022-06-30

Motor

#133
20220200406
2022-06-23

Rotor and electric motor with such a rotor

#134
20220200394
2022-06-23

Rotary electric machine and oil tank for a rotary electric machine

#135
20220166293
2022-05-26

METHOD FOR REPAIRING SOLDER JOINT LEAKAGES AND WELDING OR SOLDERING APPARATUS FOR CARRYING OUT THE METHOD

#136
20220149702
2022-05-12

ELECTRICAL MACHINE WITH CIRCUMFERENTIAL COOLING JACKET

#137
20220140700
2022-05-05

Wick assisted embedded evaporative cooling of motors

#138
20220140699
2022-05-05

Sealing sleeve for a stator of an electrical machine

#139
20220131446
2022-04-28

Electrical Sheet for an Electrical Machine and Method for Producing an Electrical Sheet

#140
20220131435
2022-04-28

Electric drive systems

#141
20220123629
2022-04-21

Combined cooling system for motor and motor controller

#142
20220115924
2022-04-14

Cooling system, stator assembly, and axial magnetic field motor

#143
20220109351
2022-04-07

Motor cover structure

#144
20220042458
2022-02-10

Electric machine cooling of stator with tube

#145
20220037963
2022-02-03

Insulating device with cooling medium line

#146
20220037962
2022-02-03

CANNED MOTOR DEVICE CAPABLE OF DETECTING LEAKAGE

#147
20220037956
2022-02-03

Shaft arrangement for a vehicle

#148
20220037953
2022-02-03

Electric drive system with an inverter and two cooling circuits

#149
20220025904
2022-01-27

BLDC motor with heat recovery system

#150
20220021275
2022-01-20

COOLING OF ELECTRICAL MACHINES

#151
20220021274
2022-01-20

Cooling channel for a winding overhang of a stator, and stator comprising a cooling channel of this type

#152
20220014072
2022-01-13

Superconducting generator driven by a wind turbine

#153
20220006355
2022-01-06

Inverter integrated gas supply device with sealing member for motor connector

#154
20210367467
2021-11-25

Electric motor rotor discharge protection

#155
20210359576
2021-11-18

WATER CHAMBER COVER FOR A WATER COOLING SYSTEM OF AN ELECTRIC MACHINE

#156
20210351665
2021-11-11

Canned motor device

#157
20210336506
2021-10-28

MOTOR

#158
20210328472
2021-10-21

Stator having winding cooling for an electrical machine

#159
20210313862
2021-10-07

Cooling device, motor housing and motor unit

#160
20210293254
2021-09-23

Compressor with electric motor coolant jacket having radial and axial portions

#161
20210288535
2021-09-16

Embedded liquid cooled rotor cooling

#162
20210273531
2021-09-02

Cascade MosFet design for variable torque generator/motor gear switching

#163
20210273512
2021-09-02

Cooling system for electric motor busbar, stator and coils

#164
20210273504
2021-09-02

Variable torque generation electric machine employing tunable Halbach magnet array

#165
20210273502
2021-09-02

COOLING SYSTEM FOR VARIABLE TORQUE GENERATION ELECTRIC MACHINE

#166
20210257868
2021-08-19

Stator for an electric motor, encompassing an overmolded metal framework through which coolant can flow, having a cover that can be welded on

#167
20210249935
2021-08-12

Electric machine with configurable stator/rotor cooling

#168
20210234436
2021-07-29

Cooling assembly for an electric machine

#169
20210234416
2021-07-29

Stator cooling structure

#170
20210226512
2021-07-22

Cooling manifold for rotary electric machine

#171
20210218322
2021-07-15

Electromagnetic motor or generator with two rotors, four stators and an integrated cooling system

#172
20210218316
2021-07-15

ROTATING ELECTRICAL MACHINE, ELECTRIC MOTOR, VEHICLE HAVING AN ELECTRIC DRIVE, CAN AND PRODUCTION METHOD FOR SAME

#173
20210218308
2021-07-15

Electric machine having a plurality of closing devices for closing respective intermediate spaces in relation to an air gap, and production method

#174
20210218297
2021-07-15

Electric motor with cooling channels

#175
20210203203
2021-07-01

ROTOR AND MACHINE WITH A CYLINDRICAL CARRYING BODY

#176
20210194304
2021-06-24

Rotor shaft arrangement for an electric machine

#177
20210184543
2021-06-17

Lubrication system for an electric motor

#178
20210159761
2021-05-27

Device for cooling an electric machine and the electric machine comprising such a device

#179
20210126511
2021-04-29

Reinforced stator housing for an electric motor

#180
20210126499
2021-04-29

Stator of electric motor having cooling tube

#181
20210114448
2021-04-22

Electric vehicle

#182
20210104935
2021-04-08

Cooling plate system, method and apparatus for clean fuel electric vehicles

#183
20210075284
2021-03-11

Electric machines

#184
20210075282
2021-03-11

Cooling component for electric motor

#185
20210067002
2021-03-04

ROTATING ELECTRIC MACHINE WITH BRUSH

#186
20210044183
2021-02-11

METHOD FOR REPAIRING SOLDER JOINT LEAKAGES

#187
20210044172
2021-02-11

Electric axle assembly

#188
20210036567
2021-02-04

Electrical motor

#189
20210021176
2021-01-21

Stator for an electric motor and cooling thereof

#190
20210021175
2021-01-21

CAN FOR AN ELECTRIC MACHINE MADE FROM A FIBER COMPOSITE MATERIAL, ELECTRIC MACHINE, AND PRODUCTION METHOD

#191
20210013757
2021-01-14

Stator of an electric machine and an electric machine

#192
20210006132
2021-01-07

Arrangement for cooling an electric machine in a motor vehicle, and method for operating the arrangement

#193
20210001714
2021-01-07

Drive train for a motor vehicle having a directly cooled electric machine and a transmission, and a motor vehicle

#194
20200403463
2020-12-24

Electrical machine

#195
20200382041
2020-12-03

High voltage converter for use as electric power supply

#196
20200381985
2020-12-03

Electric propulsion system for delivering high torque

#197
20200381984
2020-12-03

High-torque electric motor assembly

#198
20200373816
2020-11-26

Electric machine with an extended surface cooler

#199
20200355447
2020-11-12

Wound strip machine

#200
20200350796
2020-11-05

Electric motor waste heat mode to heat battery

#201
20200295628
2020-09-17

Electric Machine Having A Cooling Device

#202
20200295614
2020-09-17

Electrical machine, in particular for a vehicle

#203
20200295613
2020-09-17

Stator winding, generator, and connection method of stator winding conductor

#204
20200280244
2020-09-03

Electric machine with internal cooling passageways

#205
20200274410
2020-08-27

Centrifugal fluid-cooled axial flux motor

#206
20200212755
2020-07-02

Motor

#207
20200204024
2020-06-25

Electrical machine with stator with coolant distributor chamber and coolant collector chamber

#208
20200204023
2020-06-25

ELECTRICAL MACHINE

#209
20200187310
2020-06-11

Rotary induction heater having a direct-current exciter

#210
20200177054
2020-06-04

In-wheel electric motor provided with a cooling system

#211
20200164735
2020-05-28

IN-WHEEL ELECTRIC MOTOR PROVIDED WITH AN INVERTER AND METHOD OF MANUFACTURING SUCH AN IN-WHEEL ELECTRIC MOTOR

#212
20200161957
2020-05-21

Motor component for a linear motor

#213
20200161947
2020-05-21

Electrical machine for a vehicle

#214
20200161938
2020-05-21

Temperature control assembly for an electric machine

#215
20200161937
2020-05-21

Motor

#216
20200161916
2020-05-21

Electrical machine, in particular for a vehicle with a cooling channel for cooling stator windings

#217
20200126707
2020-04-23

Electrical device having heat generating components with improved heat removal using turbulent flow

#218
20200119613
2020-04-16

Methods for constructing ESP motors with sealed stator windings and stator chamber

#219
20200119612
2020-04-16

ESP motor with stator core sections sealed to form a stator chamber

#220
20200076273
2020-03-05

Method and assembly of an electric machine

#221
20200021175
2020-01-16

Electrical apparatus and methods for forming an electrical machine and an electrical apparatus

#222
20200014266
2020-01-09

ELECTRIC MOTOR HAVING ELECTRIC CONDUCTORS SPACED APART FROM STATOR SLOTS

#223
20200007000
2020-01-02

Canned motor having a supporting end plate

#224
20190363612
2019-11-28

Method and assembly of an electric machine

#225
20190341831
2019-11-07

System for cooling an electric machine

#226
20190312489
2019-10-10

Motor component, primary part and linear motor

#227
20190267885
2019-08-29

Rotor with a coil arrangement and a winding carrier

#228
20190260270
2019-08-22

Cooling structure of rotary electric machine and rotary electric machine

#229
20190234381
2019-08-01

Cooling system for a superconducting generator

#230
20190229583
2019-07-25

Liquid cooled electric machine with enclosed stator

#231
20190229566
2019-07-25

Electrical drive device for a motor vehicle

#232
20190226485
2019-07-25

Micro hydraulic suspension mechanical pump

#233
20190214887
2019-07-11

Electrical machine

#234
20190214870
2019-07-11

Method for cooling the rotor of an electric generator

#235
20190207482
2019-07-04

Main generator stator sleeve for integrated drive generator

#236
20190207478
2019-07-04

Drive apparatus

#237
20190207457
2019-07-04

Flange for an electrical machine

#238
20190199173
2019-06-27

ELECTRIC MOTOR FILLED WITH OIL

#239
20190199172
2019-06-27

MOTOR

#240
20190199170
2019-06-27

Coolant distributor for a machine configuration and corresponding machine configuration

#241
20190165652
2019-05-30

Fluid cooled and fluid insulated electric machine

#242
20190157945
2019-05-23

Electric charging device with fluid cooling

#243
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2019-05-02

Dual inverter and electric motor split-flow cooling system

#244
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2019-03-14

Electric motor with at least one coolant channel

#245
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2019-02-28

Electric fluid pump

#246
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2019-01-17

Assembly and method for connecting ends of generator stator coils with manifold

#247
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2019-01-03

Electric machine and motor vehicle

#248
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2019-01-03

DEVICE FOR DRIVING VEHICLE

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Hollow metal part of stator of rotating electrical machine, rotating electrical machine, and manufacturing process of hollow metal part

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Generator with enhanced stator cooling and reduced windage loss

#251
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2018-09-27

Method and assembly of an electric machine

#252
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2018-09-27

Method and assembly of an electric machine

#253
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2018-08-23

Rotating electrical machine cooling structure, and control method thereof

#254
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2018-08-09

Method for producing an electric drive machine and electric drive machine

#255
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2018-08-02

Generators with open loop active cooling

#256
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2018-07-26

Device for sealing off multiple grooves of a stator of an electric drive machine

#257
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2018-07-19

Method for manufacturing a stator assembly of an electrical machine

#258
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2018-05-24

Electric machine

#259
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2018-05-10

Housing configuration for an electric machine with cooling jacket

#260
20180097424
2018-04-05

Wet cavity electric machine

#261
20180091012
2018-03-29

Electric motor heating/cooling system

#262
20180091011
2018-03-29

Rotary electric machine

#263
20180083515
2018-03-22

Electric motor rotor discharge protection

#264
20180083509
2018-03-22

Electric motor waste heat mode to heat battery

#265
20180076694
2018-03-15

Electric machine with stator cooling channels

#266
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2018-02-08

Cooling device for a high pole-count rotor

#267
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2018-02-08

COMPRESSOR SYSTEM

#268
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2017-12-14

Driving Apparatus and Tire-Wheel Assembly Including Driving Apparatus

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Rotor for an electric machine

#270
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2017-11-30

VISCOELASTIC LIQUID-COOLED ACTUATOR

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MODULE FOR COOLING HEATING ELEMENT AND MOTOR INCLUDING SAME

#272
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2017-11-09

Flexible high-power control device and motor assembly comprising the control device

#273
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2017-10-19

Pump motor with a heat dissipation containment shell

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2017-09-21

Thermal management assembly for an electrified vehicle

#275
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Electric drive unit, hybrid drive device, and vehicle

#276
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2017-09-21

Thermal management assembly for an electrified vehicle

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2017-09-14

STATOR OF ROTATING ELECTRIC MACHINE

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2017-08-24

Fluid-cooled housing for an electrical machine

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2017-08-17

Outer rotor-type axial gap brushless motor

#280
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2017-08-17

Electric machine for a motor vehicle, coil carrier for an electric machine, and motor vehicle

#281
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2017-07-20

Compact high speed generator having passageways for air and cooling oil

#282
20170163105
2017-06-08

STATOR ASSEMBLY UNIT OF DRIVE MOTOR

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20170149309
2017-05-25

Electric Machine For High Speeds

#284
20170149307
2017-05-25

Rotating electric machine

#285
20170077787
2017-03-16

Electric motor with combined liquid and air cooling

#286
20170025911
2017-01-26

Electrical machines

#287
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2016-09-22

LIQUID-COOLED ROTOR MOTOR ASSEMBLY

#288
20160211726
2016-07-21

Method of achieving variable performance of an electric generator

#289
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2016-07-21

Variable performance electric generator

#290
20160211724
2016-07-21

Variable performance electric generator

#291
20160211722
2016-07-21

Electric generator with variable maximum efficiency

#292
20160211721
2016-07-21

Electric generator with variable maximum efficiency

#293
20160204680
2016-07-14

Electric machine with combined air and water cooling

#294
20160156251
2016-06-02

A Stator And A Rotor For An Electric Motor

#295
20160149451
2016-05-26

Rotor assembly and cooling arrangement for an electric machine

#296
20160141938
2016-05-19

Winding cooling structure of shaft motor

#297
20160028283
2016-01-28

Vacuum gap generators and motors

#298
20160025421
2016-01-28

Fluid-cooled wound strip structure

#299
20160020675
2016-01-21

Electrical machines with liquid cooling

#300
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2015-12-17

Pole shoe cooling gap for axial motor