both breaker and sectionaliser being enclosed

Industry

CPC
H01H33/122

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means

Current Industry

H01H33/122both breaker and sectionaliser being enclosed

Industries

Patents Grantslast 30 patents

Information Patent Grant
Medium voltage switching apparatus
- Patent number 11,715,613
- Issue date Aug 1, 2023
- ABB Schweiz AG
- Emanuele Morelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for interrupting non-short circuit currents only, in particu...
- Patent number 11,699,559
- Issue date Jul 11, 2023
- Hitachi Energy Switzerland AG
- Denis Tehlar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for interrupting non-short circuit currents only, in particu...
- Patent number 11,087,939
- Issue date Aug 10, 2021
- ABB Power Grids Switzerland AG
- Denis Tehlar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas insulated switchgear
- Patent number 10,297,987
- Issue date May 21, 2019
- Mitsubishi Electric Corporation
- Tadahiro Yoshida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3-way disconnector and earth switch for gas insulated switchgear
- Patent number 10,121,625
- Issue date Nov 6, 2018
- LSIS Co., Ltd.
- Ruiqiang Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Knife switch, a switching device comprising a knife switch and a sw...
- Patent number 9,466,955
- Issue date Oct 11, 2016
- ABB Schweiz AG
- Magne Saxegaard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Green switchgear apparatuses, methods and systems
- Patent number 9,390,873
- Issue date Jul 12, 2016
- Schneider Electric Industries SAS
- Rajesh Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-insulated circuit breaker with nominal contact shielding arrang...
- Patent number 9,018,557
- Issue date Apr 28, 2015
- ABB Technology AG
- Jadran Kostovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device and a switchgear
- Patent number 8,779,318
- Issue date Jul 15, 2014
- ABB Technology AB
- Robert Espeseth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disconnecting switch with earthing switch
- Patent number 8,487,203
- Issue date Jul 16, 2013
- Japan AE Power Systems Corporation
- Taeyong Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage switchgear assembly
- Patent number 8,400,759
- Issue date Mar 19, 2013
- ABB Technology AG
- Thomas Betz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-voltage switchgear assembly
- Patent number 8,027,152
- Issue date Sep 27, 2011
- ABB Technology AG
- Thomas Betz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch unit having a circuit breaker and a disconnector with common...
- Patent number 7,790,997
- Issue date Sep 7, 2010
- Areva T & D SA
- Alain Girodet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-insulated switchgear device
- Patent number 7,250,583
- Issue date Jul 31, 2007
- ABB Technology AG
- Roberto Cameroni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated type gas-insulated switching apparatus
- Patent number 7,053,326
- Issue date May 30, 2006
- Kabushiki Kaisha Toshiba
- Sachio Muraki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Metal-enclosed switchgear
- Patent number 6,865,072
- Issue date Mar 8, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Sato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated type gas-insulated switching apparatus
- Patent number 6,743,999
- Issue date Jun 1, 2004
- Kabushiki Kaisha Toshiba
- Sachio Muraki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Generator circuit breaker having a single mechanical control mechanism
- Patent number 6,013,888
- Issue date Jan 11, 2000
- GEC Alsthom T&D SA
- Edmond Thuries
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Generator switch
- Patent number 5,985,628
- Issue date Nov 16, 1999
- ABB Patent GmbH
- Ahmed Sherif Adel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit interrupter arrangement
- Patent number 5,834,725
- Issue date Nov 10, 1998
- Gec-Alsthom Limited
- Roy Clarke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 5,821,495
- Issue date Oct 13, 1998
- Togami Electric Mfg. Co., Ltd.
- Kazuyoshi Maki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal-encapsulated, gas-insulated high-voltage circuit-breaker
- Patent number 5,750,949
- Issue date May 12, 1998
- ABB Patent GmbH
- Volker Rees
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medium voltage electrical circuit breaker and switch
- Patent number 5,644,117
- Issue date Jul 1, 1997
- Schneider Electric S.A.
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear module and configurations, and method of fabrication and...
- Patent number 5,521,567
- Issue date May 28, 1996
- S&C Electric Company
- David H. Devonald
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas-insulated switching unit with a multi-pole vacuum switch and a...
- Patent number 5,508,486
- Issue date Apr 16, 1996
- Siemens Aktiengesellschaft
- Helmut Spack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas isolated disconnecting switch and gas isolated switching device
- Patent number 5,410,116
- Issue date Apr 25, 1995
- Hitachi, Ltd.
- Jun Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breaker with two vacuum cartridges in series
- Patent number 5,347,096
- Issue date Sep 13, 1994
- Merlin Gerin
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid circuit breaker with axial blowout coil
- Patent number 5,280,144
- Issue date Jan 18, 1994
- Merlin Gerin
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum electrical switch
- Patent number 5,239,149
- Issue date Aug 24, 1993
- Gerin; Merlin
- Peter Malkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medium voltage circuit breaker with operating mechanism providing r...
- Patent number 5,239,150
- Issue date Aug 24, 1993
- Merlin Gerin
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MEDIUM VOLTAGE SWITCHING APPARATUS
- Publication number 20220285110
- Publication date Sep 8, 2022
- ABB Schweiz AG
- Emanuele Morelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID DIELECTRIC INSULATED SWITCHGEAR
- Publication number 20220181105
- Publication date Jun 9, 2022
- G & W ELECTRIC COMPANY
- William Tesch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER OF GAS-INSULATED SWITCHGEAR
- Publication number 20200258702
- Publication date Aug 13, 2020
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Seung Kyu LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas-Insulated Circuit Breaker With Nominal Contact Shielding Arrang...
- Publication number 20140353279
- Publication date Dec 4, 2014
- Jadran Kostovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Device And A Switchgear
- Publication number 20130341171
- Publication date Dec 26, 2013
- Robert Espeseth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISCONNECTING SWITCH WITH EARTHING SWITCH
- Publication number 20120012449
- Publication date Jan 19, 2012
- JAPAN AE POWER SYSTEMS CORPORATION
- Taeyong SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE SWITCHGEAR ASSEMBLY
- Publication number 20110286153
- Publication date Nov 24, 2011
- ABB TECHNOLOGY AG
- Thomas BETZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas-Insulated Switchpanel of a Medium-Voltage Switchgear Assembly
- Publication number 20090141430
- Publication date Jun 4, 2009
- SIEMENS AKTIENGESELLSCHAFT
- Wolfgang Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH UNIT HAVING A CIRCUIT BREAKER AND A DISCONNECTOR WITH COMMON...
- Publication number 20090120907
- Publication date May 14, 2009
- AREVA T&D SA
- Alain GIRODET
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Insulating Body For a Medium-Voltage Switchgear Assembly
- Publication number 20080217153
- Publication date Sep 11, 2008
- SIEMENS AKTIENGESELLSCHAFT
- Martin Bottcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas-insulated switchgear device
- Publication number 20050236371
- Publication date Oct 27, 2005
- ABB TECHNOLOGY AG
- Roberto Cameroni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated type gas-insulated switching apparatus
- Publication number 20040169015
- Publication date Sep 2, 2004
- KABUSHIKI KAISHA TOSHIBA
- Sachio Muraki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal-enclosed switchgear
- Publication number 20040104201
- Publication date Jun 3, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Shinji Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated type gas-insulated switching apparatus
- Publication number 20020053553
- Publication date May 9, 2002
- Kabushiki Kaisha Toshiba
- Sachio Muraki
- H01 - BASIC ELECTRIC ELEMENTS

both breaker and sectionaliser being enclosed

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Medium voltage switching apparatus

Device for interrupting non-short circuit currents only, in particu...

Device for interrupting non-short circuit currents only, in particu...

Gas insulated switchgear

3-way disconnector and earth switch for gas insulated switchgear

Knife switch, a switching device comprising a knife switch and a sw...

Green switchgear apparatuses, methods and systems

Gas-insulated circuit breaker with nominal contact shielding arrang...

Switching device and a switchgear

Disconnecting switch with earthing switch

High-voltage switchgear assembly

High-voltage switchgear assembly

Switch unit having a circuit breaker and a disconnector with common...

Gas-insulated switchgear device

Integrated type gas-insulated switching apparatus

Metal-enclosed switchgear

Integrated type gas-insulated switching apparatus

Generator circuit breaker having a single mechanical control mechanism

Generator switch

Circuit interrupter arrangement

Gas circuit breaker

Metal-encapsulated, gas-insulated high-voltage circuit-breaker

Medium voltage electrical circuit breaker and switch

Switchgear module and configurations, and method of fabrication and...

Gas-insulated switching unit with a multi-pole vacuum switch and a...

Gas isolated disconnecting switch and gas isolated switching device

Electrical circuit breaker with two vacuum cartridges in series

Hybrid circuit breaker with axial blowout coil

Vacuum electrical switch

Medium voltage circuit breaker with operating mechanism providing r...

Patents Applicationslast 30 patents

MEDIUM VOLTAGE SWITCHING APPARATUS

SOLID DIELECTRIC INSULATED SWITCHGEAR

GAS CIRCUIT BREAKER OF GAS-INSULATED SWITCHGEAR

Gas-Insulated Circuit Breaker With Nominal Contact Shielding Arrang...

Switching Device And A Switchgear

DISCONNECTING SWITCH WITH EARTHING SWITCH

HIGH-VOLTAGE SWITCHGEAR ASSEMBLY

Gas-Insulated Switchpanel of a Medium-Voltage Switchgear Assembly

SWITCH UNIT HAVING A CIRCUIT BREAKER AND A DISCONNECTOR WITH COMMON...

Insulating Body For a Medium-Voltage Switchgear Assembly

Gas-insulated switchgear device

Integrated type gas-insulated switching apparatus

Metal-enclosed switchgear

Integrated type gas-insulated switching apparatus