Earthing switches

Industry

CPC
H01H31/003

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H31/00Air-break switches for high tension without arc-extinguishing or arc-preventing means

Current Industry

H01H31/003Earthing switches

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Switching device on an electric line comprising a vacuum interrupter
- Patent number 12,087,527
- Issue date Sep 10, 2024
- Schneider Electric Industries SAS
- Patrick Maquet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-position disconnector switch
- Patent number 12,009,163
- Issue date Jun 11, 2024
- ABB Schweiz AG
- Radek Javora
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disconnector device with passive radio device, grid protection syst...
- Patent number 11,972,913
- Issue date Apr 30, 2024
- HITACHI ENERGY LTD
- Yannick Maret
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-position disconnector switch
- Patent number 11,887,793
- Issue date Jan 30, 2024
- ABB Schweiz AG
- Michal Skuci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch for a medium voltage or high voltage switchgear
- Patent number 11,869,734
- Issue date Jan 9, 2024
- ABB Schweiz AG
- Robby Zitzmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch-fuse module
- Patent number 11,784,015
- Issue date Oct 10, 2023
- ABB Schweiz AG
- Terje Thingstad Pettersen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch assembly for detection unit of switchgear or controlgear and...
- Patent number 11,776,775
- Issue date Oct 3, 2023
- ABB Schweiz AG
- Changzhou Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-position disconnector switch
- Patent number 11,688,569
- Issue date Jun 27, 2023
- ABB Schweiz AG
- Michal Skuci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric shield for a switching device
- Patent number 11,657,987
- Issue date May 23, 2023
- Siemens Aktiengesellschaft
- Lokesh Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cam selector for an earthing switch
- Patent number 11,616,347
- Issue date Mar 28, 2023
- Schneider Electric Industries SAS
- Jean-Pierre Meley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-position disconnector switch
- Patent number 11,342,140
- Issue date May 24, 2022
- ABB Schweiz AG
- Dietmar Gentsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spring loaded auxiliary contact system for bus transfer switching i...
- Patent number 11,264,183
- Issue date Mar 1, 2022
- Hitachi Energy Switzerland AG
- Kalpesh Ishwarbhai Chauhan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear
- Patent number 11,063,410
- Issue date Jul 13, 2021
- Mitsubishi Electric Corporation
- Osamu Kisanuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Earthing switch having dynamic braking resistors
- Patent number 11,056,298
- Issue date Jul 6, 2021
- GE Energy Power Conversion Technology Limited
- Zane Taylor Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air insulated grounding switch
- Patent number 10,784,063
- Issue date Sep 22, 2020
- EMA ELECTROMECHANICS, INC.
- Eduardo Montich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for actuating a rotating shaft selected from a plurality of...
- Patent number 10,760,684
- Issue date Sep 1, 2020
- General Electric Technology GmbH
- Vincenzo Girlando
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch and method for disconnecting a switch
- Patent number 10,720,291
- Issue date Jul 21, 2020
- ABB Power Grids Switzerland AG
- Hauke Peters
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast earthing switch device for HV applications
- Patent number 10,707,037
- Issue date Jul 7, 2020
- ABB Power Grids Switzerland AG
- Matteo Papetti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Grounding switch for use in metal-clad switchgear
- Patent number 10,693,284
- Issue date Jun 23, 2020
- Seth Benson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas insulated grounding switch
- Patent number 10,672,573
- Issue date Jun 2, 2020
- EMA Electromechanis, Inc.
- Eduardo Montich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear
- Patent number 10,673,212
- Issue date Jun 2, 2020
- Mitsubishi Electric Corporation
- Naoaki Inoue
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Medium-voltage electric distribution cubicle
- Patent number 10,643,809
- Issue date May 5, 2020
- Schneider Electric Industries SAS
- Philippe Romanet-Perroux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-insulated vacuum load break switch
- Patent number 10,600,594
- Issue date Mar 24, 2020
- ABB Schweiz AG
- Huihuang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch
- Patent number 10,566,155
- Issue date Feb 18, 2020
- Mitsubishi Electric Corporation
- Yasuhiro Tsukao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC circuit breaker and disconnector
- Patent number 10,471,849
- Issue date Nov 12, 2019
- Hawker Siddeley Switchgear Limited
- Stephen Ernest Lane
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switch for gas insulated switchgear, and gas insulated switching de...
- Patent number 10,453,623
- Issue date Oct 22, 2019
- Mitsubishi Electric Corporation
- Koji Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch
- Patent number 10,395,855
- Issue date Aug 27, 2019
- Mitsubishi Electric Corporation
- Masato Kubota
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quickly closing switch element
- Patent number 10,388,475
- Issue date Aug 20, 2019
- Siemens Aktiengsellschaft
- Martin Boettcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical interlock assembly for disconnector and earthing switch
- Patent number 10,304,640
- Issue date May 28, 2019
- ABB Schweiz AG
- Rui Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage earthing switch
- Patent number 10,276,313
- Issue date Apr 30, 2019
- JIANGSHAN ELECTRICAL TECHNOLOGY DEVELOPMENT CO., LTD.
- Lihan Zhou
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FAST EARTHING SWITCH FOR INTERRUPTING NON-SHORT-CIRCUIT CURRENTS
- Publication number 20250104946
- Publication date Mar 27, 2025
- Hitachi Energy Ltd
- David SAXL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL ASSEMBLY
- Publication number 20240355569
- Publication date Oct 24, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Nils Anger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCONNECTOR AND EARTHING SWITCH WITH TELESCOPIC CONTACT
- Publication number 20240312740
- Publication date Sep 19, 2024
- Eaton Intelligent Power Limited
- Minal WAGHMORE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAST EARTHING SWITCH IMPLEMENTING THE COANDA EFFECT
- Publication number 20240274384
- Publication date Aug 15, 2024
- General Electric Technology GmbH
- Félix BERNARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RAPID SAFETY SWITCH AND RAPID SAFETY SWITCH SYSTEM
- Publication number 20240242906
- Publication date Jul 18, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Jurgen Einschenk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUSES AND METHODS FOR IMPROVED SWITCHGEAR SENSOR DATA COMMUNI...
- Publication number 20240145193
- Publication date May 2, 2024
- HUBBELL INCORPORATED
- Balaji SANTHANAM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switch for a Medium Voltage or High Voltage Switchgear
- Publication number 20240071698
- Publication date Feb 29, 2024
- ABB Schweiz AG
- Robby Zitzmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE ON AN ELECTRIC LINE COMPRISING A VACUUM INTERRUPTER
- Publication number 20230187151
- Publication date Jun 15, 2023
- Schneider Electric Industries SAS
- Patrick Maquet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-Position Disconnector Switch
- Publication number 20220367133
- Publication date Nov 17, 2022
- ABB Schweiz AG
- Michal Skuci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-Position Disconnector Switch
- Publication number 20220367132
- Publication date Nov 17, 2022
- ABB Schweiz AG
- Michal Skuci
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switch-Fuse Module
- Publication number 20220293367
- Publication date Sep 15, 2022
- ABB Schweiz AG
- Terje Thingstad Pettersen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCONNECTOR DEVICE WITH PASSIVE RADIO DEVICE, GRID PROTECTION SYST...
- Publication number 20220165521
- Publication date May 26, 2022
- Hitachi Energy Switzerland AG
- Yannick Maret
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Three-Position Disconnector Switch
- Publication number 20220115195
- Publication date Apr 14, 2022
- ABB Schweiz AG
- Radek Javora
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH FOR A MEDIUM VOLTAGE OR HIGH VOLTAGE SWITCHGEAR
- Publication number 20210375565
- Publication date Dec 2, 2021
- ABB Schweiz AG
- Robby Zitzmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC SHIELD FOR A SWITCHING DEVICE
- Publication number 20210319963
- Publication date Oct 14, 2021
- Lokesh Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THREE-POSITION DISCONNECTOR SWITCH
- Publication number 20210183597
- Publication date Jun 17, 2021
- ABB Schweiz AG
- Dietmar GENTSCH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH ASSEMBLY FOR DETECTION UNIT OF SWITCHGEAR OR CONTROLGEAR AND...
- Publication number 20210142968
- Publication date May 13, 2021
- ABB Schweiz AG
- Changzhou Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPRING LOADED AUXILIARY CONTACT SYSTEM FOR BUS TRANSFER SWITCHING I...
- Publication number 20210012978
- Publication date Jan 14, 2021
- Kalpesh Ishwarbhai Chauhan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH
- Publication number 20190371546
- Publication date Dec 5, 2019
- Mitsubishi Electric Corporation
- Yasuhiro TSUKAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-voltage or medium-voltage switching system
- Publication number 20190312416
- Publication date Oct 10, 2019
- RAIL POWER SYSTEMS GMBH
- Matthias Schmalz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAST EARTHING SWITCH DEVICE FOR HV APPLICATIONS
- Publication number 20190139727
- Publication date May 9, 2019
- ABB Schweiz AG
- Matteo Papetti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GAS-INSULATED VACUUM LOAD BREAK SWITCH
- Publication number 20190027328
- Publication date Jan 24, 2019
- ABB Schweiz AG
- Huihuang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE EARTHING SWITCH
- Publication number 20180182568
- Publication date Jun 28, 2018
- JIANGSHAN ELECTRICAL TECHNOLOGY DEVELOPMENT CO., LTD.
- LIHAN ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUICKLY CLOSING SWITCH ELEMENT
- Publication number 20180144890
- Publication date May 24, 2018
- Siemens Aktiengesellschaft
- Martin BOETTCHER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTUATION SYSTEM OF A VACUUM BOTTLE
- Publication number 20180090288
- Publication date Mar 29, 2018
- Schneider Electric Industries SAS
- Francois FAMY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR ACTUATING A ROTATING SHAFT SELECTED FROM A PLURALITY OF...
- Publication number 20170350507
- Publication date Dec 7, 2017
- General Electric Technology GmbH
- Vincenzo GIRLANDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC CIRCUIT BREAKER AND DISCONNECTOR
- Publication number 20170327006
- Publication date Nov 16, 2017
- HAWKER SIDDELEY SWITCHGEAR LIMITED
- Stephen Ernest Lane
- B60 - VEHICLES IN GENERAL
Information Patent Application
EMBEDDED-POLE HV ELECTRICAL APPARATUS COMBINATION SWITCHGEAR
- Publication number 20170278655
- Publication date Sep 28, 2017
- ZHEJIANG LIMITED CORPORATION OF DAODU INTELLIGENT SWITCH
- Guangfu HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NETWORK TRANSFORMER PRIMARY DISCONNECT ASSEMBLY
- Publication number 20170271099
- Publication date Sep 21, 2017
- Cooper Technologies Company
- MARK FAULKNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Knife Switch Assembly, An Electric Power Distribution Switchgear An...
- Publication number 20170110263
- Publication date Apr 20, 2017
- ABB Schweiz AG
- John West
- H01 - BASIC ELECTRIC ELEMENTS

Earthing switches

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Switching device on an electric line comprising a vacuum interrupter

Three-position disconnector switch

Disconnector device with passive radio device, grid protection syst...

Three-position disconnector switch

Switch for a medium voltage or high voltage switchgear

Switch-fuse module

Switch assembly for detection unit of switchgear or controlgear and...

Three-position disconnector switch

Dielectric shield for a switching device

Cam selector for an earthing switch

Three-position disconnector switch

Spring loaded auxiliary contact system for bus transfer switching i...

Switchgear

Earthing switch having dynamic braking resistors

Air insulated grounding switch

Device for actuating a rotating shaft selected from a plurality of...

Switch and method for disconnecting a switch

Fast earthing switch device for HV applications

Grounding switch for use in metal-clad switchgear

Gas insulated grounding switch

Switchgear

Medium-voltage electric distribution cubicle

Gas-insulated vacuum load break switch

Switch

DC circuit breaker and disconnector

Switch for gas insulated switchgear, and gas insulated switching de...

Switch

Quickly closing switch element

Mechanical interlock assembly for disconnector and earthing switch

High-voltage earthing switch

Patents Applicationslast 30 patents

FAST EARTHING SWITCH FOR INTERRUPTING NON-SHORT-CIRCUIT CURRENTS

ELECTRICAL ASSEMBLY

DISCONNECTOR AND EARTHING SWITCH WITH TELESCOPIC CONTACT

FAST EARTHING SWITCH IMPLEMENTING THE COANDA EFFECT

RAPID SAFETY SWITCH AND RAPID SAFETY SWITCH SYSTEM

APPARATUSES AND METHODS FOR IMPROVED SWITCHGEAR SENSOR DATA COMMUNI...

Switch for a Medium Voltage or High Voltage Switchgear

SWITCHING DEVICE ON AN ELECTRIC LINE COMPRISING A VACUUM INTERRUPTER

Three-Position Disconnector Switch

Three-Position Disconnector Switch

Switch-Fuse Module

DISCONNECTOR DEVICE WITH PASSIVE RADIO DEVICE, GRID PROTECTION SYST...

Three-Position Disconnector Switch

SWITCH FOR A MEDIUM VOLTAGE OR HIGH VOLTAGE SWITCHGEAR

DIELECTRIC SHIELD FOR A SWITCHING DEVICE

THREE-POSITION DISCONNECTOR SWITCH

SWITCH ASSEMBLY FOR DETECTION UNIT OF SWITCHGEAR OR CONTROLGEAR AND...

SPRING LOADED AUXILIARY CONTACT SYSTEM FOR BUS TRANSFER SWITCHING I...

SWITCH

High-voltage or medium-voltage switching system

FAST EARTHING SWITCH DEVICE FOR HV APPLICATIONS

GAS-INSULATED VACUUM LOAD BREAK SWITCH

HIGH-VOLTAGE EARTHING SWITCH

QUICKLY CLOSING SWITCH ELEMENT

ACTUATION SYSTEM OF A VACUUM BOTTLE

DEVICE FOR ACTUATING A ROTATING SHAFT SELECTED FROM A PLURALITY OF...

DC CIRCUIT BREAKER AND DISCONNECTOR

EMBEDDED-POLE HV ELECTRICAL APPARATUS COMBINATION SWITCHGEAR

NETWORK TRANSFORMER PRIMARY DISCONNECT ASSEMBLY

Knife Switch Assembly, An Electric Power Distribution Switchgear An...