ClassID:

202952

H01H2033/6665 - CPC Classification

Classification description:

High-tension or heavy-current switches with arc-extinguishing or arc-preventing means; Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid; Vacuum switches; Operating arrangements Details concerning the mounting or supporting of the individual vacuum bottles

Recent Application in this class:
#1
20260155324
2026-06-04

BASE MODULE FOR HIGH-VOLTAGE SWITCHING DEVICES HAVING VACUUM INTERRUPTERS, AND HIGH-VOLTAGE SWITCHING DEVICE HAVING THE BASE MODULE

#2
20250364791
2025-11-27

VACUUM BOTTLE HOUSING MOLD

#3
20250246881
2025-07-31

VACUUM BOTTLE HOUSING

#4
20250055263
2025-02-13

Vacuum break switch mass

#5
20250046548
2025-02-06

Integrated Switchgear Assembly

#6
20240222944
2024-07-04

Vacuum break switch shock absorber

#7
20240013993
2024-01-11

Modular vacuum circuit interrupter

#8
20220359140
2022-11-10

Electrical switch gear assemblies with folding frames and methods of installing

#9
20220344115
2022-10-27

Vacuum circuit interrupter with dual plate actuation

#10
20220044894
2022-02-10

Integrated switchgear assembly

#11
20210043395
2021-02-11

Electrical switching device

#12
20200335293
2020-10-22

Guiding pull ring

#13
20200266015
2020-08-20

Assembly and method for damping contact bounce in high-voltage circuit breakers

#14
20200227222
2020-07-16

Current interrupter for high voltage switches

#15
20200211799
2020-07-02

Circuit breaker for gas insulated switchgear

#16
20190066950
2019-02-28

Power breaking device

#17
20180108504
2018-04-19

Medium voltage circuit breaker in subsea environment

#18
20180013268
2018-01-11

Pressure tank, gas insulated switchgear using same, and pressure tank manufacturing method

#19
20170338068
2017-11-23

Current interrupter for high voltage switches

#20
20170256374
2017-09-07

High voltage circuit breaker, system, vacuum interrupter module and associated drive module

#21
20160260562
2016-09-08

Connection piece for a switch pole of a switching apparatus

#22
20160181037
2016-06-23

Device for transmission of forces

#23
20160079010
2016-03-17

Removable shed sleeve for switch

#24
20160064171
2016-03-03

Switch assembly, a switching device comprising a switch assembly, a switchgear comprising a switching device and a method for cooling

#25
20150357136
2015-12-10

Modular vacuum interruption apparatus

#26
20150244158
2015-08-27

Resin molded bushing and switchgear

#27
20150221457
2015-08-06

Assembled pole part with pole part frame

#28
20150114932
2015-04-30

Circuit-breaker pole part with a heat transfer shield

#29
20140224771
2014-08-14

Current interrupter for high voltage switches

#30
20140175059
2014-06-26

Insulating cylinder and a main circuit structure using the same

#31
20140144882
2014-05-29

Three phase vacuum interrupter switch for high voltage distribution systems

#32
20140042125
2014-02-13

Tank-type vacuum circuit breaker

#33
20130292358
2013-11-07

Three-phase, multi-way vacuum interrupter switchgear with internal ground switches

#34
20130284704
2013-10-31

Vacuum interrupter arrangement for a circuit breaker

#35
20130228432
2013-09-05

Removable shed sleeve for switch

#36
20130213937
2013-08-22

Gas insulated switchgear

#37
20120292163
2012-11-22

Medium voltage circuit breaker arrangement

#38
20120160810
2012-06-28

Dead tank vacuum circuit breaker

#39
20110290762
2011-12-01

Low-voltage circuit breaker with sealed interchangeable poles

#40
20110253675
2011-10-20

Three phase vacuum interrupter switch for high voltage distribution systems

#41
20110155547
2011-06-30

Medium voltage circuit breaker

#42
20110081793
2011-04-07

Separable electrical connector with reduced risk of flashover

#43
20110000886
2011-01-06

Vacuum circuit breaker and gas-insulated switchgear using the same

#44
20100072045
2010-03-25

Switch Pole with a Mounting Frame Having Latching Means

#45
20100025376
2010-02-04

Vacuum insulated switch-gear and its height adjusting method

#46
20090139956
2009-06-04

Dielectric Insulation Gasket for a Vacuum Bottle

#47
20090119899
2009-05-14

Method of assembling a vacuum switchgear assembly

#48
20090081896
2009-03-26

Separable electrical connector with reduced risk of flashover

#49
20080302765
2008-12-11

Vacuum-Insulated Switching Device

#50
20080245642
2008-10-09

Low-voltage circuit breaker with sealed interchangeable poles

#51
20080053810
2008-03-06

Solid-Insulated Switch Pole with an End Moving Contact Connection

#52
20070293073
2007-12-20

Separable loadbreak connector and system

#53
20070241080
2007-10-18

Vacuum switchgear assembly and system

#54
20070228014
2007-10-04

Vacuum switchgear

#55
20070145015
2007-06-28

Medium-voltage switchgear assembly

#56
20070108164
2007-05-17

Vacuum switchgear assembly, system and method

#57
20050115927
2005-06-02

Vacuum switch

#58
18094307
2023-09-12

Vacuum break switch open and closed indicator

#59
14828785
2019-03-26

High voltage switch vacuum interrupter