Patents-Review.com
ClassID:

218160 ⎘

H02P1/44 - CPC Classification

Classification description:

Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor

Sub-classes:
Recent Application in this class:
#1
20250239410
2025-07-24

HARD START KIT FOR MULTIPLE REPLACEMENT APPLICATIONS

 #2
20240204698
2024-06-20

Controller and drive circuits for electric motors

 #3
20230344379
2023-10-26

Hybrid drive circuit for variable speed induction motor system and methods of control

 #4
20220392710
2022-12-08

HARD START KIT FOR MULTIPLE REPLACEMENT APPLICATIONS

 #5
20220302800
2022-09-22

Motor controller, motor and pump device

 #6
20210143766
2021-05-13

Hybrid drive circuit for variable speed induction motor system and methods of control

 #7
20210021223
2021-01-21

Highly energy efficient circuit for an AC ceiling fan motor in high speed gear

 #8
20200177110
2020-06-04

Solar hybrid solution for single phase starting capacitor motor applications with grid start

 #9
20200087124
2020-03-19

Electric hoisting machine

 #10
20200044583
2020-02-06

Drive circuit for electric motors

 #11
20190234663
2019-08-01

Controller for a cooling unit compressor, system and use

 #12
20190165700
2019-05-30

Electronically controlled switch for an electric motor

 #13
20190006977
2019-01-03

Hybrid drive circuit for variable speed induction motor system and methods of control

 #14
20180262147
2018-09-13

PSC motor having multiple speed and voltage configurations

 #15
20170284013
2017-10-05

Electronically controlled switch for an electric motor

 #16
20160203916
2016-07-14

Hard start kit for multiple replacement applications

 #17
20160003518
2016-01-07

Cooling system with increased efficiency

 #18
20150376829
2015-12-31

Electronically controlled switch for an electric motor

 #19
20150270793
2015-09-24

Automated verification testing for a motor capacitor

 #20
20140132199
2014-05-15

Method for starting a single-phase induction motor, starting device for a single-phase motor and starting system therefor

 #21
20140049205
2014-02-20

Start capacitor assemblies and methods for operating electric motors

 #22
20140015464
2014-01-16

Assymetrical power inverter

 #23
20130320909
2013-12-05

Motor starter circuit, particularly for compressors of refrigerators

 #24
20130264991
2013-10-10

Start and control method for a single-phase induction motor, a start and control system for a single-phase induction motor and an electronic start and control device applied to a single-phase induction motor

 #25
20120274262
2012-11-01

VOLTAGE AND SPEED SENSITIVE MOTOR CONTROL STARTING CIRCUIT

 #26
20110316469
2011-12-29

Input circuit for alternating current signal, and motor starter including the same

 #27
20110302939
2011-12-15

Cooling system with increased efficiency

 #28
20110298413
2011-12-08

Control circuit for single-phase AC motor for dryer

 #29
20110221381
2011-09-15

Electric motor and switch for electric motor having arc barrier

 #30
20110193511
2011-08-11

Control circuit for single-phase AC motor of dryer

 #31
20110134584
2011-06-09

Hard start kit for multiple replacement applications

 #32
20110025254
2011-02-03

Single phase induction motor

 #33
20110018474
2011-01-27

ELECTROMECHANICAL SYSTEM HAVING A VARIABLE FREQUENCY DRIVE POWER SUPPLY FOR 3-PHASE AND 1-PHASE MOTORS

 #34
20110018473
2011-01-27

HVAC/R system with variable frequency drive power supply for three-phase and single-phase motors

 #35
20110001450
2011-01-06

Motor start circuit for an induction motor

 #36
20100281898
2010-11-11

Apparatus and method for controlling operation of compressor

 #37
20100270966
2010-10-28

Starting circuit for single-phase AC motor

 #38
20100207569
2010-08-19

Starting circuit for single-phase AC motor and method for starting single-phase AC motor

 #39
20100052600
2010-03-04

Starting device for electric motors

 #40
20090230914
2009-09-17

Motor start circuit with capacitive discharge protection

 #41
20090208347
2009-08-20

Controlling apparatus for linear compressor

 #42
20090206778
2009-08-20

Control apparatus for linear compressor

 #43
20090174356
2009-07-09

Starting circuit for single-phase AC motor

 #44
20090128082
2009-05-21

Switching system for controlling the starting of an electrical motor

 #45
20090001921
2009-01-01

Electronic method for starting a compressor

 #46
20080290823
2008-11-27

Method of controlling a roller blind actuator

 #47
20080225447
2008-09-18

Motor start circuit

 #48
20080224647
2008-09-18

Digital high-resolution controller

 #49
20080018294
2008-01-24

Inductance contactless starter

 #50
20070253133
2007-11-01

Motor starter circuit

 #51
20070113647
2007-05-24

Switch assembly, electric machine having the switch assembly, and method of controlling the same

 #52
20060273752
2006-12-07

Starting device and starting method for a single-phase induction motor

 #53
20060175999
2006-08-10

Load and speed sensitive motor starting circuit and method

 #54
20060163956
2006-07-27

Starting device for single-phase induction motor

 #55
20060132072
2006-06-22

Method of operation of a home-automation installation

 #56
20060097687
2006-05-11

Variable speed motor control circuit

 #57
20060006831
2006-01-12

Induction motor controller

 #58
20060006830
2006-01-12

Induction motor controller

 #59
20050253549
2005-11-17

Single-phase induction motor

 #60
20050231151
2005-10-20

Synchronous induction motor and electric hermetic compressor using the same

 #61
20050200224
2005-09-15

Apparatus and method for increasing efficiency of electric motors

 #62
20050184699
2005-08-25

Motor starter device having reduced power consumption

 #63
20050158177
2005-07-21

Switch assembly, electric machine having the switch assembly, and method of controlling the same

 #64
20050156557
2005-07-21

Switch assembly, electric machine having the switch assembly, and method of controlling the same

 #65
20050156545
2005-07-21

Digital high-resolution controller

 #66
20050073207
2005-04-07

Electric motor windings

 #67
20050029974
2005-02-10

Asymmetric drive motor for a barrier operator or the like

 #68
20050007062
2005-01-13

Switch assembly, electric machine having the switch assembly, and method of controlling the same

 #69
18323147
2025-02-11

Hard start kit for multiple replacement applications

 #70
16216508
2025-02-25

Hard start kit for multiple replacement applications

 #71
15974083
2019-12-03

Hard start kit for multiple replacement applications

 #72
15335251
2018-04-03

Methods and controllers for operation of electric motors