ClassID:

202286

H01H3/26 - CPC Classification

Classification description:

Mechanisms for operating contacts; Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor

Sub-classes:
Recent Application in this class:
#1
20260086637
2026-03-26

RING-SHAPED WEARABLE DEVICES, SYSTEMS, AND METHODS OF USE THEREOF

#2
20250343016
2025-11-06

LOAD BREAK DISCONNECT FOR GROUP OPERATED MULTI-PHASE SWITCHES

#3
20250299891
2025-09-25

ROTARY THOMSON COIL ACTUATOR FOR 2- AND 3-PHASE ULTRA-FAST CIRCUIT INTERRUPTERS

#4
20250279252
2025-09-04

MOTORIZED HIGH VOLTAGE IN-LINE DISCONNECT SWITCH WITH CORONA PREVENTING INTERNAL COOLING FINS

#5
20250273411
2025-08-28

MAGNETIC ACTUATOR

#6
20250079093
2025-03-06

SWITCH

#7
20250069831
2025-02-27

Power contactor comprising a pyrotechnic actuator

#8
20240420900
2024-12-19

High energy spring drive

#9
20240290556
2024-08-29

SWITCH UNIT

#10
20240222040
2024-07-04

CIRCUIT BREAKERS

#11
20240013986
2024-01-11

MOTOR ASSEMBLY AND CIRCUIT BREAKER COMPRISING SAME

#12
20230360866
2023-11-09

DEVICE FOR SWITCHING AN ELECTRICAL LOAD CIRCUIT OPERATED WITH HIGH VOLTAGE FROM A VOLTAGE SOURCE

#13
20230282432
2023-09-07

INLINE DISCONNECT FOR MULTIPHASE ELECTRIC UTILITY LINE APPLICATIONS

#14
20230207229
2023-06-29

APPARATUS FOR OPERATING AN ELECTRIC SWITCHING DEVICE

#15
20230198557
2023-06-22

Compact ULF digital communication device for underground and undersea applications

#16
20230198462
2023-06-22

Optimizing hybrid inverter system

#17
20230075379
2023-03-09

Remote controlled miniature circuit breaker with helical gear and DC motor

#18
20230055495
2023-02-23

Electric actuator

#19
20230019861
2023-01-19

ELECTRIC OPERATING DEVICE FOR CIRCUIT BREAKER

#20
20230005674
2023-01-05

Intelligent switch panel and intelligent remote control switch system

#21
20220311371
2022-09-29

Producing a motor voltage for a switch drive

#22
20220301800
2022-09-22

Switching system, and electrical switching apparatus and switching assembly therefor

#23
20220277906
2022-09-01

Method for carrying out a switchover of at least two switching means for equipment, and drive system for at least two switching means in equipment

#24
20220262581
2022-08-18

Drive system for a switch, and method for driving a switch

#25
20220254580
2022-08-11

Switch assembly and method for safely operating a switch assembly

#26
20220246367
2022-08-04

Electricity meter with electrically-controlled electromechanical switch

#27
20220230817
2022-07-21

SWITCH ASSEMBLY WITH DRIVE SYSTEM, AND METHOD FOR DRIVING A SWITCH ASSEMBLY

#28
20220223357
2022-07-14

METHOD FOR CARRYING OUT A SWITCHOVER OF AT LEAST ONE SWITCHING MEANS FOR EQUIPMENT, AND DRIVE SYSTEM FOR AT LEAST ONE SWITCHING MEANS FOR EQUIPMENT

#29
20220223356
2022-07-14

Drive system for a switch, and method for driving a switch

#30
20220216015
2022-07-07

Switch assembly with drive system

#31
20220216014
2022-07-07

SWITCH ASSEMBLY WITH DRIVE SYSTEM AND METHOD FOR DRIVING A SWITCH

#32
20220216013
2022-07-07

Switch assembly with drive system, and method for safely operating a switch assembly

#33
20220208482
2022-06-30

Method for carrying out a switchover of a switch, and drive system for a switch

#34
20220181094
2022-06-09

Switch control device

#35
20220094283
2022-03-24

Control interface for medium voltage circuit breakers and switches

#36
20220059299
2022-02-24

Switch and changeover switch with compact structure

#37
20220037096
2022-02-03

Short-circuiting device, converter and short-circuiting method

#38
20220037095
2022-02-03

Motor apparatus for a switch drive of an electrical switch, and method for operation thereof

#39
20210407751
2021-12-30

Inline disconnect for multiphase electric utility line applications

#40
20210319961
2021-10-14

Isolator switch and drive apparatus for an isolator switch

#41
20210288678
2021-09-16

Compact ULF digital communication device for underground and undersea applications

#42
20210280376
2021-09-09

Transfer switch contactor mechanism

#43
20210143774
2021-05-13

Optimizing hybrid inverter system

#44
20210098220
2021-04-01

Switching system, and electrical switching apparatus and switching assembly therefor

#45
20200373099
2020-11-26

Device for switching an electrical load circuit operated with high voltage from a voltage source

#46
20200373096
2020-11-26

Residual load circuit breaker

#47
20200266008
2020-08-20

Motor-driven vacuum circuit breaker

#48
20200106334
2020-04-02

SYSTEMS AND METHODS FOR PROVIDING ENHANCED MECHANICAL/ELECTRICAL ENERGY STORAGE

#49
20200106333
2020-04-02

Systems and methods for providing enhanced mechanical/electrical energy storage

#50
20200036222
2020-01-30

Automatic transfer switch utilizing back-to-back mounted molded case circuit breakers or molded case switches to connect a load to a normal power source and a standby power source

#51
20190371548
2019-12-05

Medium voltage switching apparatus

#52
20190371539
2019-12-05

ELECTRICITY METER WITH ELECTRICALLY- CONTROLLED ELECTROMECHANICAL SWITCH

#53
20190333719
2019-10-31

Spring-loaded drive for a high-voltage power switch and method for operating the spring-loaded drive

#54
20190237274
2019-08-01

Motor device for a switch drive of an electric switch

#55
20190103241
2019-04-04

Switching system, and electrical switching apparatus and switching assembly therefor

#56
20190057821
2019-02-21

Electromagnetic linear drive actuating mechanism for a switching device

#57
20190027323
2019-01-24

Motor drive of electrical apparatuses

#58
20190013714
2019-01-10

Electric motor module with integrated cam switches incorporating a single wiring connection point

#59
20180366287
2018-12-20

Bolted pressure switch motor arrangement

#60
20180351308
2018-12-06

Electrical tap box engagement system and assembly

#61
20180247775
2018-08-30

Device for controlling the contacts of an electrical switch

#62
20180114654
2018-04-26

Motorized high voltage in-line disconnect switch with communication system controls

#63
20170350507
2017-12-07

Device for actuating a rotating shaft selected from a plurality of parallel rotating shafts

#64
20170256369
2017-09-07

Switching device for an electrical circuit and a method for controlling such switching device

#65
20170154745
2017-06-01

System and method with timing self-configuration

#66
20170148597
2017-05-25

Electric switching device for an energy accumulator in an electric vehicle

#67
20170047174
2017-02-16

Circuit breaker operating mechanism component monitoring system and associated method

#68
20160307711
2016-10-20

Motor cam operating mechanism and transmission mechanism thereof

#69
20160268069
2016-09-15

Gas insulated switching apparatus and switch

#70
20160163475
2016-06-09

Circuit breaker including remote operation circuit

#71
20150279581
2015-10-01

Circuit breaker

#72
20150228417
2015-08-13

Operating mechanism including a movable element supported by electromagnetic force

#73
20150131207
2015-05-14

Switchgear

#74
20150130402
2015-05-14

System and method for charging portable electronic devices

#75
20150047844
2015-02-19

Downhole supercapacitor device

#76
20150029633
2015-01-29

Miniature breaker having short circuit self-locking function and miniature breaker having position state detecting function

#77
20150028973
2015-01-29

Slot motor, slot motor cover, slot motor—arc plate assembly, and methods of operation

#78
20150007975
2015-01-08

Downhole supercapacitor device

#79
20140367233
2014-12-18

Lockout device for switchgear

#80
20140340182
2014-11-20

Electromagnetic actuator comprising permanent magnets and mechanical load interrupter actuated by such an actuator

#81
20140184364
2014-07-03

Downhole supercapacitor device

#82
20140159622
2014-06-12

Control system for AC motor

#83
20140146433
2014-05-29

Three-Phase Circuit-Breaker

#84
20140145521
2014-05-29

Action output device for micro breaker

#85
20140124344
2014-05-08

Actuator

#86
20130228438
2013-09-05

Common actuator system of multi switches for switchgear

#87
20130214605
2013-08-22

Linear automatic transfer switch and switching means

#88
20130146431
2013-06-13

APPARATUS AND METHOD FOR REMOTELY ACTUATING ELECTRICAL SWITCHGEAR

#89
20130135066
2013-05-30

Drive for a switch disconnector with C O switching capacity

#90
20130134132
2013-05-30

High power electrical switching device

#91
20120292174
2012-11-22

SWITCH ACTUATOR

#92
20120229234
2012-09-13

SAFETY DEVICE

#93
20120186964
2012-07-26

Circuit breaker

#94
20120182664
2012-07-19

Circuit breaker

#95
20120146749
2012-06-14

Drive system for operating an electric device

#96
20110285483
2011-11-24

Remote operation of a motor control center subunit disconnect

#97
20110155698
2011-06-30

Remote drive for disconnector/isolator used in switchgear

#98
20110095710
2011-04-28

METHOD FOR CONTROLLING AN ELECTRIC DISCONNECTING SWITCH MOTOR

#99
20100207599
2010-08-19

ELECTRIC MOTOR DRIVE UNIT FOR ON-LOAD TAP-CHARGERS

#100
20100155214
2010-06-24

Mechanical control device especially for controlling a high-voltage or medium-voltage disconnector

#101
20100059482
2010-03-11

Motor operator for switchgear for mains power distribution systems

#102
20100046146
2010-02-25

Motor operator for switchgear for mains power distribution systems

#103
20090314620
2009-12-24

Cam and two-link linkage operating mechanism and circuit interrupter including the same

#104
20090314615
2009-12-24

MOTOR OPERATOR FOR SWITCHGEAR FOR MAINS POWER DISTRIBUTION SYSTEMS

#105
20090301851
2009-12-10

Remote operation of a motor control center subunit disconnect

#106
20090288937
2009-11-26

Automatic light switch with manual override

#107
20090159413
2009-06-25

SWITCHGEAR SYSTEM

#108
20080185270
2008-08-07

Reversing switch

#109
20070159307
2007-07-12

Rotary actuator

#110
20070138143
2007-06-21

Motorized loadbreak switch control system and method

#111
20070096682
2007-05-03

Rotating electric motor for operating an electric component

#112
20060220470
2006-10-05

Apparatus for actuating an electrical switching device

#113
20060131144
2006-06-22

Switching mechanism with shock absorber

#114
20050225919
2005-10-13

Intelligent electric switching device for securing electricity distribution means

#115
20050194243
2005-09-08

Remotely controlled rocker switches

#116
20050116670
2005-06-02

Control circuit for a dual directional direct current motor employing a single alternating current power source

#117
20050082150
2005-04-21

Control device for wall-mounted rocker switch

#118
20050041355
2005-02-24

Monitoring and response system

#119
17353888
2022-11-15

Remote controlled miniature circuit breaker with helical gear and DC motor

#120
15392294
2017-05-30

Portable actuator device and system for remotely operating electrical disconnect switches

#121
14656920
2017-02-21

Motorized vacuum isolation switch

#122
13305286
2017-02-14

System and method with timing self-configuration