Patents-Review.com
ClassID:

202329 ⎘

H01H3/54 - CPC Classification

Classification description:

Mechanisms for operating contacts Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts

Sub-classes:
Recent Application in this class:
#1
20260024709
2026-01-22

DEVICE FOR ELIMINATING BOUNCING OF ELECTRICAL CONTACTS IN ELECTRICAL WIRING DEVICES

 #2
20240145186
2024-05-02

Dual conductor Thomson coil for faster opening of a hybrid circuit breaker

 #3
20230268139
2023-08-24

SWITCHING ASSEMBLY WITH MECHANICAL ADVANTAGE DEVICE

 #4
20210375560
2021-12-02

Door handle coupler

 #5
20210078179
2021-03-18

Automated switch activation system

 #6
20210027957
2021-01-28

Inertial short-circuit and seismic hook

 #7
20200227214
2020-07-16

Inertial short-circuit and seismic hook

 #8
20200194206
2020-06-18

Electrical switching apparatus, and Thomson coil actuator and disc member therefor

 #9
20200176199
2020-06-04

Electromechanical switch with manual switching option

 #10
20200083001
2020-03-12

Switching device

 #11
20200014157
2020-01-09

Overheating destructive switch

 #12
20200014156
2020-01-09

Heat destructive disconnecting switch

 #13
20190198268
2019-06-27

Holding adapter for fixing control and signaling devices and also arrangement

 #14
20190181851
2019-06-13

Continuously correcting capacitor switch controller system and method

 #15
20190157017
2019-05-23

DRIVE SYSTEM FOR HIGH-VOLTAGE ELECTRICAL DEVICES

 #16
20190057821
2019-02-21

Electromagnetic linear drive actuating mechanism for a switching device

 #17
20180240614
2018-08-23

MECHANISMS TO RESET CIRCUIT BREAKERS

 #18
20180048142
2018-02-15

Electronic circuit breaker for an electrical load in an on-board electrical system of a motor vehicle

 #19
20170343089
2017-11-30

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

 #20
20170271097
2017-09-21

Tap changer with an improved monitoring system

 #21
20160351351
2016-12-01

Automatic transfer switch and method thereof

 #22
20160293369
2016-10-06

Electrical switch, in particular a switch for an electrical power tool

 #23
20150170862
2015-06-18

Flux shunt trip actuator interface and breaker reset mechanism for circuit breaker

 #24
20150170861
2015-06-18

Electrical switching device and method for switching thereof with contact separation in the event of protection

 #25
20150137914
2015-05-21

Actuator for medium voltage switchgear

 #26
20150053537
2015-02-26

Self-aligning actuator for door-operated switch

 #27
20140374227
2014-12-25

Shunt separating cam followers for circuit breakers and related methods

 #28
20140326585
2014-11-06

Actuating device

 #29
20140209443
2014-07-31

Self-aligning portable actuator for remotely operating a power circuit breaker

 #30
20140167529
2014-06-19

Tap changer with an improved monitoring system

 #31
20120162861
2012-06-28

Self-aligning actuator for door-operated switch

 #32
20090266693
2009-10-29

Switching apparatus

 #33
20090242361
2009-10-01

Operating mechanism for a switching device

 #34
20090065339
2009-03-12

Extended drive plate rotary handle

 #35
20090038918
2009-02-12

Ganged power circuit switches for on-board electrical system in motor vehicles

 #36
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

 #37
20070137995
2007-06-21

System