Patents-Review.com
ClassID:

202311 ⎘

H01H3/32 - CPC Classification

Classification description:

Mechanisms for operating contacts Driving mechanisms, i.e. for transmitting driving force to the contacts

Sub-classes:
Recent Application in this class:
#1
20260128244
2026-05-07

DUAL ACTUATION FAST MECHANICAL SWITCH

 #2
20250379005
2025-12-11

ECONOMIZING CONTACT WITH ADJUSTABLE STOP

 #3
20250336618
2025-10-30

APPARATUS AND SYSTEM FOR REMOTELY OPERATING A RESET SWITCH FOR ELECTRICAL EQUIPMENT

 #4
20250246378
2025-07-31

CONTROL SYSTEM AND INTERRUPTER SYSTEM

 #5
20250180338
2025-06-05

IGNITION DEVICE

 #6
20250144760
2025-05-08

MICROSWITCH AUTOMATIC ASSEMBLY APPARATUS, MICROSWITCH, AND ASSEMBLY METHOD

 #7
20240321527
2024-09-26

BUTTON STRUCTURE AND WEARABLE DEVICE

 #8
20240318689
2024-09-26

BEARING ASSEMBLY FOR ELECTRICAL SWITCH

 #9
20240186820
2024-06-06

Power source transfer circuit

 #10
20240177946
2024-05-30

Control system and interrupter system

 #11
20240011751
2024-01-11

SWITCH ASSEMBLY

 #12
20230368987
2023-11-16

DC DISCONNECTOR

 #13
20230191912
2023-06-22

Circuit breaker

 #14
20230067398
2023-03-02

SAFETY SWITCH WITH FOOL-PROOF FUNCTION AND TOASTER

 #15
20230035067
2023-02-02

Monitoring system for a low voltage, medium voltage, or high voltage circuit breaker

 #16
20220367133
2022-11-17

Three-position disconnector switch

 #17
20220246368
2022-08-04

Bypass switch for STATCOM and HVDC

 #18
20220216016
2022-07-07

Switching apparatus for electric systems

 #19
20220189722
2022-06-16

High-voltage circuit breaker system

 #20
20220189710
2022-06-16

UNITIZED THREE PHASE SWITCH WITH A POWER ACTUATED TRANSFORMABLE BASE AND METHOD FOR OPERATION

 #21
20220028631
2022-01-27

Electrical apparatus with door mounted rotary handle for operating an electrical device and an interlock mechanism

 #22
20210391124
2021-12-16

High voltage switch with condensation preventing bearing assembly and method therefor

 #23
20210391123
2021-12-16

Contactor with integrated drive shaft and yoke

 #24
20210304974
2021-09-30

Control system and interrupter system

 #25
20210193402
2021-06-24

Switching device with improved closing prevention

 #26
20210181255
2021-06-17

Switch and abnormality determining method thereof

 #27
20210020387
2021-01-21

Architecture for an electrical switching device

 #28
20200395177
2020-12-17

Switch

 #29
20200379046
2020-12-03

Diagnostic solutions for medium voltage switching apparatuses

 #30
20200373101
2020-11-26

Motor control center subunit having moveable line contacts and method of manufacture

 #31
20200373096
2020-11-26

Residual load circuit breaker

 #32
20200365344
2020-11-19

RETROFIT REGISTER CONTROL SYSTEM

 #33
20200204667
2020-06-25

Radio control for a portable communication device

 #34
20200194193
2020-06-18

Circuit breaker linking system for movable contact

 #35
20190332185
2019-10-31

Adjustable keyboard

 #36
20190157017
2019-05-23

DRIVE SYSTEM FOR HIGH-VOLTAGE ELECTRICAL DEVICES

 #37
20190148093
2019-05-16

Actuator for a medium voltage circuit breaker

 #38
20190057822
2019-02-21

Motor control center subunit having moveable line contacts and method of manufacture

 #39
20190035587
2019-01-31

Movable contact arm set for switching contactor

 #40
20190027323
2019-01-24

Motor drive of electrical apparatuses

 #41
20180240615
2018-08-23

Vacuum interrupter with one movable contact

 #42
20180166226
2018-06-14

Operating device for power switchgear

 #43
20180122590
2018-05-03

Switch for gas insulated switchgear, and gas insulated switching device

 #44
20170343089
2017-11-30

Device comprising a transmission assembly having an override clutch with a freewheeling member

 #45
20170287652
2017-10-05

Switching device with a modular auxiliary switching unit

 #46
20170261114
2017-09-14

Control element with buckled member

 #47
20170207037
2017-07-20

Switch device

 #48
20170194109
2017-07-06

Button and keyboard device

 #49
20170149274
2017-05-25

Transfer switching equipment

 #50
20170140882
2017-05-18

Holding device for receiving switching elements for a command and alert device

 #51
20170110265
2017-04-20

Motor drive with disengageable coupling

 #52
20170011872
2017-01-12

Switch

 #53
20160375848
2016-12-29

Power distribution panel having contactor with thermal management feature

 #54
20160284486
2016-09-29

Motor control center subunit having moveable line contacts and method of manufacture

 #55
20160163489
2016-06-09

Electrical switching apparatus and pole shaft catch assembly therefor

 #56
20160161559
2016-06-09

MV switching device of the electromagnetic type having an improved power drive circuit

 #57
20160118776
2016-04-28

Motor control center subunit having moveable line contacts and method of manufacture

 #58
20160099117
2016-04-07

Actuation system for an electrical switching device

 #59
20150332883
2015-11-19

ELECTRICAL SWITCHING APPARATUS AND LINEAR ACTUATOR ASSEMBLY THEREFOR

 #60
20150131207
2015-05-14

Switchgear

 #61
20150123751
2015-05-07

Circuit breaker

 #62
20150084722
2015-03-26

Switch

 #63
20150084435
2015-03-26

Control device and method for operating a control device

 #64
20150060249
2015-03-05

Rotor for an electric switch

 #65
20150054607
2015-02-26

Electrical circuit switch with variable gear ratio

 #66
20150022294
2015-01-22

DRIVE FOR A TAP CHANGER

 #67
20150014110
2015-01-15

Switching device for an electrically driven vehicle, and electric vehicle

 #68
20140131187
2014-05-15

Heat-Spot Distant Type Push Switch Structure

 #69
20140124348
2014-05-08

KEYBOARD DEVICE

 #70
20140118096
2014-05-01

Pry plate tripping circuit breaker

 #71
20140054148
2014-02-27

Switchgear and operation mechanism for the same

 #72
20130222083
2013-08-29

Soft-collision electromagnetic driving mechanism

 #73
20130161291
2013-06-27

Switching apparatus

 #74
20130088812
2013-04-11

Motor control center subunit having moveable line contacts and method of manufacture

 #75
20120241296
2012-09-27

Modular MOC driver and interlock assembly for circuit breaker

 #76
20110186411
2011-08-04

Switch activated slide linkage

 #77
20100326805
2010-12-30

Device for switching an electrical switch on and off

 #78
20100157512
2010-06-24

Motor control center subunit having movable line contacts and method of manufacture

 #79
20090295371
2009-12-03

Actuator/wedge improvements to embedded meter switch

 #80
20090294260
2009-12-03

Meter with integrated high current switch

 #81
20090266689
2009-10-29

Electronic device

 #82
20080309439
2008-12-18

Hazard free screened switch using magnetic flux and glass

 #83
20080247816
2008-10-09

Arrangement for securing switch control shaft to switch pipe shaft

 #84
20080087534
2008-04-17

AIR CIRCUIT BREAKER

 #85
20080047374
2008-02-28

Drive device with an input shaft and an output shaft particularly for driving a contact piece of an electrical switching device

 #86
20080023211
2008-01-31

Motor control center subunit having moveable line contacts and method of manufacture

 #87
20070219409
2007-09-20

SWITCH MECHANISM FOR USE IN MEDICAL APPARATUSES, AND IMAGE-PICKUP DEVICE FOR USE IN ENDOSCOPES

 #88
20070137994
2007-06-21

Control device for controlling electrical switchgear

 #89
20070099482
2007-05-03

Resilient switch

 #90
20060055492
2006-03-16

High-temperature shutdown protecting relay

 #91
17101432
2022-11-22

Solar augmenter

 #92
16127100
2020-11-24

Solar augmenter

 #93
16031580
2024-07-09

Bearing assembly for electrical switch

 #94
15981335
2019-04-23

Methods and techniques for protection of microgrid energy management system with distributed storage

 #95
15843355
2018-11-27

Microsystems-based method and apparatus for passive detection and processing of radio-frequency signals