Patents-Review.com
ClassID:

216407 ⎘

H02B13/075 - CPC Classification

Classification description:

Arrangements of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing; Gas-insulated switchgear Earthing arrangements

Recent Application in this class:
#1
20250286354
2025-09-11

GAS INSULATED SWITCHGEAR HIGH-SPEED EARTHING SWITCH AND GAS INSULATED SWITCHGEAR HAVING SAME

 #2
20250141195
2025-05-01

HIGH VOLTAGE GAS INSULATED SWITCHGEAR, HV GIS, FOR SINGLE OR THREE PHASE OPERATION

 #3
20240297484
2024-09-05

BUS-SIDE VOLTAGE TRANSFORMER CABINET

 #4
20240274384
2024-08-15

FAST EARTHING SWITCH IMPLEMENTING THE COANDA EFFECT

 #5
20240146209
2024-05-02

Medium voltage safety procedure and housing

 #6
20240145986
2024-05-02

CABLE CONNECTOR

 #7
20240097413
2024-03-21

SWITCHGEAR DEVICE WITH GROUNDING DEVICE AND RELATED METHODS

 #8
20240071698
2024-02-29

Switch for a Medium Voltage or High Voltage Switchgear

 #9
20230411938
2023-12-21

Switchgear device with grounding device and related methods

 #10
20230396043
2023-12-07

INSULATED EARTHING SWITCH FOR AN AIR INSULATED OR MIXED SWITCHGEAR

 #11
20230261447
2023-08-17

GROUNDING STRUCTURE, METHOD FOR ASSEMBLING GROUNDING STRUCTURE AND GAS-INSULATED TRANSMISSION LINE

 #12
20230238784
2023-07-27

Switch, gas insulated switchgear, and method for controlling switch

 #13
20230163577
2023-05-25

Gas-insulated switchgear

 #14
20230144416
2023-05-11

Air insulated switch with very compact gap length

 #15
20220231488
2022-07-21

Tower mounted high voltage switchgear

 #16
20220231487
2022-07-21

Switching arrangement

 #17
20210376579
2021-12-02

Earthing module

 #18
20210375565
2021-12-02

Switch for a medium voltage or high voltage switchgear

 #19
20210320481
2021-10-14

High speed earthing switch of gas insulated switchgear

 #20
20210194224
2021-06-24

Gas-insulated switchgear

 #21
20210151963
2021-05-20

Switchgear

 #22
20200020494
2020-01-16

Earthing switch having dynamic braking resistors

 #23
20190363524
2019-11-28

Bus conductor connection structure for electric field relaxation

 #24
20190244768
2019-08-08

Switchgear having earth switch

 #25
20190108950
2019-04-11

Switch

 #26
20190072602
2019-03-07

Electrical ground and test devices and related methods

 #27
20180247778
2018-08-30

Switchgear

 #28
20180197709
2018-07-12

3-way disconnector and earth switch for gas insulated switchgear

 #29
20170160331
2017-06-08

CABLE TESTING DEVICE AND METHOD

 #30
20160134086
2016-05-12

Gas-insulated medium-voltage switchgear assembly

 #31
20150132979
2015-05-14

Electrical connector having grounding mechanism

 #32
20150131207
2015-05-14

Switchgear

 #33
20140247536
2014-09-04

Switching installation with pressure controlled short-circuit device

 #34
20140024241
2014-01-23

Electrical connector having grounding mechanism

 #35
20130248341
2013-09-26

Switch

 #36
20130240485
2013-09-19

Switchgear

 #37
20130153541
2013-06-20

Mechanical means to redirect internal arc location

 #38
20110174780
2011-07-21

Switching installation with arc protection and arc protection method

 #39
20100243415
2010-09-30

Switch

 #40
20100213045
2010-08-26

Switch

 #41
20100208416
2010-08-19

Earthing equipment for switchgear

 #42
20090159568
2009-06-25

Vacuum insulated switchgear

 #43
20090133996
2009-05-28

Electric switch having an annular stationary contact

 #44
20080049383
2008-02-28

Gas insulated switchgear

 #45
20070158311
2007-07-12

Three-position ground switch

 #46
20060124599
2006-06-15

Grounding switch having a moveable contact piece

 #47
20050189326
2005-09-01

Compact earthing switch for gas-insulated switchgear assemblies