ClassID:

217443

H02K17/30 - CPC Classification

Classification description:

Asynchronous induction motors; Asynchronous induction generators; Asynchronous induction motors Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches

Recent Application in this class:
#1
20240297558
2024-09-05

INDUCTION ELECTRIC MOTOR WITH FLUX INJECTION IN MULTIPLE REFERENCE FRAMES

#2
20220140701
2022-05-05

Filter circuit on an electric motor

#3
20220109337
2022-04-07

Method of driving a driven structure relative to a base structure

#4
20210344331
2021-11-04

Mobile hybrid electric power system

#5
20210096162
2021-04-01

Measurement method, program and device for measuring power or energy of an electric motor

#6
20200412184
2020-12-31

Actuator with individually computerized and networked electromagnetic poles

#7
20200153313
2020-05-14

Motor having limited lead-end shaft access

#8
20190383271
2019-12-19

Generator, measuring device, use of a measuring device, method for operating a generator, wind energy installation and method for operating a wind energy installation

#9
20190058431
2019-02-21

Connection bars for motor system

#10
20190058430
2019-02-21

Motor system with multiple connection bars

#11
20190058364
2019-02-21

Motor system with distributed winding structures

#12
20190006924
2019-01-03

Disc motor

#13
20180145571
2018-05-24

EFFICIENT INDUCTION MOTOR

#14
20180145570
2018-05-24

Induction servo motor with a constant-output-force or a constant-output-torque by using uniform magnetic fields

#15
20180062557
2018-03-01

System and method for capacitor fault energy interruption in adjustable speed drives

#16
20170331356
2017-11-16

Motor controller

#17
20170324299
2017-11-09

Submersed electric motor

#18
20170288508
2017-10-05

Built-in capacitor motor structure

#19
20170163137
2017-06-08

Female contact element for a slip ring motor and slip ring motor

#20
20170110942
2017-04-20

Induction motor with series connected windings for multi-speed operation

#21
20170085161
2017-03-23

Starting current reduction in induction motors

#22
20160264382
2016-09-15

Motor assembly and hoist drive

#23
20150091399
2015-04-02

Systems and methods for preventing electrical arcing between components of an ESP motor

#24
20130049499
2013-02-28

Rotation plate and motor

#25
20120313468
2012-12-13

Motor endshield with capacitor retention structure

#26
20120286617
2012-11-15

SUPERCONDUCTING ELECTRICAL MACHINE

#27
20120126647
2012-05-24

Motor power connection box and three-phase motor

#28
20120076277
2012-03-29

Asynchronous motor with features creating magnetic field disturbance

#29
20110221381
2011-09-15

Electric motor and switch for electric motor having arc barrier

#30
20110026227
2011-02-03

Frequency converter on a motor

#31
20100202905
2010-08-12

Multi-functional bottom plate for centrifugal pumps, in particular for boiler circulation pumps

#32
20100072864
2010-03-25

Motor Assembly with Sensor Target on Motor Rotor and Method of Forming Same

#33
20090223235
2009-09-10

Four terminal hermetic bushing for use with single-phase electrical service line and three-winding motor

#34
20090140681
2009-06-04

Sensorless measurement of the rotation frequency of a rotor of an asynchronous machine

#35
20090001824
2009-01-01

Two-phase synchronous electric motor with permanent magnets for mechanical priming washing pumps of dishwashers and similar washing machines

#36
20080303543
2008-12-11

Method and apparatus for testing an electronic motor

#37
20080159876
2008-07-03

PROTECTIVE DEVICE FOR A CONTROLLING SYSTEM OF A SEWAGE PUMP

#38
20080042510
2008-02-21

Motor's for Washing Machine

#39
20080018184
2008-01-24

Device For Accomodating Peripheral Driving Components

#40
20060208597
2006-09-21

Hybrid induction motor

#41
20060163956
2006-07-27

Starting device for single-phase induction motor

#42
20060066155
2006-03-30

Method and system for cooling a motor or motor enclosure

#43
20060043918
2006-03-02

Apparatus for controlling heat generation and recovery in an induction motor

#44
20060006748
2006-01-12

Induction motor with integrated sensor

#45
20050269892
2005-12-08

Induction machine rotors with improved frequency response

#46
20050231151
2005-10-20

Synchronous induction motor and electric hermetic compressor using the same

#47
20050093383
2005-05-05

Fan motor

#48
20050093382
2005-05-05

Electric motor having a reverse air flow cooling system

#49
18213924
2024-02-27

Domino-type torque generator