Patents-Review.com
ClassID:

202813 ⎘

H01H31/026 - CPC Classification

Classification description:

Air-break switches for high tension without arc-extinguishing or arc-preventing means; Details Movable parts and contacts mounted thereon

Recent Application in this class:
#1
20260135051
2026-05-14

VERTICAL BREAK DISCONNECTOR

 #2
20260120982
2026-04-30

FAST EARTHING SWITCH

 #3
20250112000
2025-04-03

ICE SHIELDS FOR CUTOUT MOUNTING

 #4
20240136129
2024-04-25

SYSTEM AND METHOD FOR PROVIDING INDICATION OF A CLOSED SWITCH

 #5
20240071698
2024-02-29

Switch for a Medium Voltage or High Voltage Switchgear

 #6
20230115069
2023-04-13

Dual energy storage operating mechanism of isolating switch

 #7
20220367133
2022-11-17

Three-position disconnector switch

 #8
20220367132
2022-11-17

Three-position disconnector switch

 #9
20220270836
2022-08-25

System and method for providing indication of a closed switch

 #10
20220157543
2022-05-19

High voltage vertical break disconnect switch with planetary gear reduction switch drive mechanism

 #11
20220084763
2022-03-17

System and method for providing indication of a closed switch

 #12
20220059299
2022-02-24

Switch and changeover switch with compact structure

 #13
20210375565
2021-12-02

Switch for a medium voltage or high voltage switchgear

 #14
20200395177
2020-12-17

Switch

 #15
20200066467
2020-02-27

Communication system controlled motorized in-line disconnect switch with improved lock out system

 #16
20190139727
2019-05-09

Fast earthing switch device for HV applications

 #17
20190057824
2019-02-21

System and method for providing indication of a closed switch

 #18
20180286608
2018-10-04

Air break electrical switch having a blade toggle mechanism

 #19
20180197704
2018-07-12

Disconnector and manufacturing method

 #20
20170263396
2017-09-14

High Voltage Disconnection Telescopic Switch Insulated by Air With a Moving Contact with Pressure Supply

 #21
20160064168
2016-03-03

Air break electrical switch having a blade toggle mechanism

 #22
20160055997
2016-02-25

Self-deicing lightweight conductor

 #23
20160001798
2016-01-07

Railroad vehicle

 #24
20150155119
2015-06-04

Electric power distribution switch

 #25
20150101915
2015-04-16

High voltage switch blade closing detector

 #26
20140246298
2014-09-04

HIGH VOLTAGE SWITCHING DEVICE

 #27
20140246294
2014-09-04

Linear actuating earthing switch

 #28
20140076853
2014-03-20

Telescoping current path structure for dual tank dead tank circuit breaker with parallel resistor assembly

 #29
20130334023
2013-12-19

Linear actuating earthing switch

 #30
20130270086
2013-10-17

Shipping Configuration To Reduce Height Of A High Voltage Dead Tank Circuit Breaker

 #31
20130092517
2013-04-18

Lightweight conductor for electrical equipment and electrical equipment including at least one such conductor

 #32
20130026018
2013-01-31

Electric Power Distribution Switch

 #33
20110094862
2011-04-28

TECHNIQUES FOR MAKING HIGH VOLTAGE CONNECTIONS

 #34
20100243415
2010-09-30

Switch

 #35
20100213045
2010-08-26

Switch

 #36
20090212898
2009-08-27

MOUNTING ASSEMBLY

 #37
20090078554
2009-03-26

Techniques for making high voltage connections

 #38
20060283842
2006-12-21

Switching device with a disconnection and/or grounding function

 #39
20060175182
2006-08-10

Disconnect switch

 #40
15139412
2018-02-20

High voltage folding disconnect switch with locking device

 #41
15068716
2017-05-30

High voltage vertical break disconnect switch with blade position detector and rollover indicator