characterised by the use of special materials

Industry

CPC
H01H33/7076

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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

H01H33/7076characterised by the use of special materials

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Circuit breaker comprising a metal-organic framework material for c...
- Patent number 11,554,341
- Issue date Jan 17, 2023
- General Electric Technology GmbH
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric arc-blast nozzle made of a material comprising micro-capsu...
- Patent number 11,462,377
- Issue date Oct 4, 2022
- General Electric Technology GmbH
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact piece for a high-voltage circuit breaker and method for pro...
- Patent number 10,991,527
- Issue date Apr 27, 2021
- Siemens Aktiengesellschaft
- Sebastian Huebner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric arc-blast nozzle and a circuit breaker including such a no...
- Patent number 10,692,673
- Issue date Jun 23, 2020
- General Electric Technology GmbH
- Roger Ledru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for the generation, transmission, distribution and/or the...
- Patent number 10,566,159
- Issue date Feb 18, 2020
- ABB Schweiz AG
- Javier Mantilla
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric arc-blast nozzle and a circuit breaker including such a no...
- Patent number 10,236,146
- Issue date Mar 19, 2019
- General Electric Technology GmbH
- Daniel Vigouroux
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc-extinguishing insulation material molded product and gas circui...
- Patent number 9,475,906
- Issue date Oct 25, 2016
- Mitsubishi Electric Corporation
- Kazuki Kubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc-extinguishing insulation material molded product and gas circui...
- Patent number 9,441,074
- Issue date Sep 13, 2016
- Mitsubishi Electric Corporation
- Kazuki Kubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Circuit breaker
- Patent number 9,245,700
- Issue date Jan 26, 2016
- ABB Technology Ltd.
- Richard Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 9,147,543
- Issue date Sep 29, 2015
- Mitsubishi Electric Corporation
- Katsuhiko Horinouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with compactable contact structure
- Patent number 9,087,664
- Issue date Jul 21, 2015
- LSIS Co., Ltd.
- Chenxin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas insulated switchgear and method for detecting arc damage in a g...
- Patent number 8,269,126
- Issue date Sep 18, 2012
- Kabushiki Kaisha Toshiba
- Yukio Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-insulated circuit breaker
- Patent number 8,115,133
- Issue date Feb 14, 2012
- Kabushiki Kaisha Toshiba
- Toshiyuki Uchii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas insulated switchgear and method for detecting arc damage in a g...
- Patent number 7,816,924
- Issue date Oct 19, 2010
- Kabushiki Kaisha Toshiba
- Yukio Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nozzle for a gas-insulated switching device and related switching d...
- Patent number 7,645,957
- Issue date Jan 12, 2010
- ABB Technology AG
- Roberto Capitanio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heavy-duty circuit breaker with erosion-resistant short-circuit cur...
- Patent number 7,595,461
- Issue date Sep 29, 2009
- ABB Technology AG
- David Saxl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating nozzle for gas blast circuit breaker
- Patent number 7,211,614
- Issue date May 1, 2007
- Alstom
- Jean-Luc Bessede
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for detecting wear in components of high volta...
- Patent number 7,053,625
- Issue date May 30, 2006
- Electric Power Research Institute, Inc.
- Nicola Dominelli
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting wear in components of high volta...
- Patent number 6,777,948
- Issue date Aug 17, 2004
- Electric Power Research Institute, Inc.
- Nicola Dominelli
- G01 - MEASURING TESTING
Information Patent Grant
Puffer type gas circuit breaker
- Patent number 6,696,657
- Issue date Feb 24, 2004
- Hitachi, Ltd.
- Makoto Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power breaker
- Patent number 5,925,863
- Issue date Jul 20, 1999
- ABB Research Ltd.
- Lukas Zehnder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stock giving off arc-extinguishing gas, and gas-blast circuit break...
- Patent number 5,828,026
- Issue date Oct 27, 1998
- ABB Research Ltd.
- Bodo Bruhl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer-type circuit breaker and nozzle emitting gas with coaxial ab...
- Patent number 5,739,495
- Issue date Apr 14, 1998
- Siemens Aktiengesellschaft
- Heiner Marin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas blast, puffer type circuit breaker with improved nozzle
- Patent number 5,274,205
- Issue date Dec 28, 1993
- Hitachi, Ltd.
- Masanori Tsukushi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-blast circuit breaker
- Patent number 4,935,590
- Issue date Jun 19, 1990
- Merlin Gerin
- Peter Malkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-blast circuit breaker
- Patent number 4,843,199
- Issue date Jun 27, 1989
- BBC Brown, Boveri AG
- Lutz Niemeyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulated nozzle for use in an interrupter
- Patent number 4,791,256
- Issue date Dec 13, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Yonezawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically insulating plastic element for an electrical switching...
- Patent number 4,418,256
- Issue date Nov 29, 1983
- Sprecher & Schuh AG
- Rudolf Graf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact structure for puffer-type gas-blast circuit interrupter
- Patent number 4,046,978
- Issue date Sep 6, 1977
- Merlin Gerin
- Aime Badon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact system for high-voltage power circuit breakers
- Patent number 4,027,124
- Issue date May 31, 1977
- Siemens Aktiengesellschaft
- Heiner Marin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
AN ELECTRIC ARC-BLAST NOZZLE MADE OF A MATERIAL COMPRISING MICRO-CA...
- Publication number 20210398762
- Publication date Dec 23, 2021
- General Electric Technology GmbH
- Yannick KIEFFEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A CIRCUIT BREAKER COMPRISING A METAL-ORGANIC FRAMEWORK MATERIAL FOR...
- Publication number 20200179864
- Publication date Jun 11, 2020
- General Electric Technology GmbH
- Yannick Kieffel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Contact Piece For A High-Voltage Circuit Breaker And Method For Pro...
- Publication number 20190244776
- Publication date Aug 8, 2019
- Siemens Aktiengesellschaft
- SEBASTIAN HUEBNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AN ELECTRIC ARC-BLAST NOZZLE AND A CIRCUIT BREAKER INCLUDING SUCH A...
- Publication number 20190214207
- Publication date Jul 11, 2019
- General Electric Technology GmbH
- Roger Ledru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR THE GENERATION, TRANSMISSION, DISTRIBUTION AND/OR THE...
- Publication number 20190051476
- Publication date Feb 14, 2019
- ABB Schweiz AG
- Javier Mantilla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC ARC-BLAST NOZZLE AND A CIRCUIT BREAKER INCLUDING SUCH A NO...
- Publication number 20180204694
- Publication date Jul 19, 2018
- General Electric Technology GmbH
- Daniel VIGOUROUX
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER OF GAS-INSULATED SWITCHGEAR WITH FIXED PART OF DECR...
- Publication number 20150228427
- Publication date Aug 13, 2015
- HYUNDAI HEAVY INDUSTRIES CO., LTD.
- Hyung-Choon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20130161289
- Publication date Jun 27, 2013
- Mitsubishi Electric Corporation
- Katsuhiko Horinouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS INSULATED SWITCHGEAR AND METHOD FOR DETECTING ARC DAMAGE IN A G...
- Publication number 20100326959
- Publication date Dec 30, 2010
- Kabushiki Kaisha Toshiba
- Yukio KANAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED CIRCUIT BREAKER
- Publication number 20100224594
- Publication date Sep 9, 2010
- Kabushiki Kaisha Toshiba
- Toshiyuki UCHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS INSULATED SWITCHGEAR AND METHOD FOR DETECTING ARC DAMAGE IN A G...
- Publication number 20080217297
- Publication date Sep 11, 2008
- Kabushiki Kaisha Toshiba
- Yukio KANAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Self-blast circuit breaker with control body
- Publication number 20080135523
- Publication date Jun 12, 2008
- ABB Research Ltd.
- Martin Seeger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heavy-duty circuit breaker with erosion-resistant short-circuit cur...
- Publication number 20080006608
- Publication date Jan 10, 2008
- ABB TECHNOLOGY AG
- David Saxl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nozzle For A Gas-Insulated Switching Device And Related Switching D...
- Publication number 20070278186
- Publication date Dec 6, 2007
- Roberto Capitanio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for detecting wear in components of high volta...
- Publication number 20050104598
- Publication date May 19, 2005
- Nicola Dominelli
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for detecting wear in components of high volta...
- Publication number 20040046563
- Publication date Mar 11, 2004
- Nicola Dominelli
- G01 - MEASURING TESTING
Information Patent Application
Insolating nozzle for arc blow circuit breaker
- Publication number 20040014868
- Publication date Jan 22, 2004
- Jean-Luc Bessede
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Puffer type gas circuit breaker
- Publication number 20030094437
- Publication date May 22, 2003
- Makoto Hirose
- H01 - BASIC ELECTRIC ELEMENTS

characterised by the use of special materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Circuit breaker comprising a metal-organic framework material for c...

Electric arc-blast nozzle made of a material comprising micro-capsu...

Contact piece for a high-voltage circuit breaker and method for pro...

Electric arc-blast nozzle and a circuit breaker including such a no...

Apparatus for the generation, transmission, distribution and/or the...

Electric arc-blast nozzle and a circuit breaker including such a no...

Arc-extinguishing insulation material molded product and gas circui...

Arc-extinguishing insulation material molded product and gas circui...

Circuit breaker

Gas circuit breaker

Circuit breaker with compactable contact structure

Gas insulated switchgear and method for detecting arc damage in a g...

Gas-insulated circuit breaker

Gas insulated switchgear and method for detecting arc damage in a g...

Nozzle for a gas-insulated switching device and related switching d...

Heavy-duty circuit breaker with erosion-resistant short-circuit cur...

Insulating nozzle for gas blast circuit breaker

Method and apparatus for detecting wear in components of high volta...

Method and apparatus for detecting wear in components of high volta...

Puffer type gas circuit breaker

Power breaker

Stock giving off arc-extinguishing gas, and gas-blast circuit break...

Puffer-type circuit breaker and nozzle emitting gas with coaxial ab...

Gas blast, puffer type circuit breaker with improved nozzle

Gas-blast circuit breaker

Gas-blast circuit breaker

Insulated nozzle for use in an interrupter

Electrically insulating plastic element for an electrical switching...

Contact structure for puffer-type gas-blast circuit interrupter

Contact system for high-voltage power circuit breakers

Patents Applicationslast 30 patents

AN ELECTRIC ARC-BLAST NOZZLE MADE OF A MATERIAL COMPRISING MICRO-CA...

A CIRCUIT BREAKER COMPRISING A METAL-ORGANIC FRAMEWORK MATERIAL FOR...

Contact Piece For A High-Voltage Circuit Breaker And Method For Pro...

AN ELECTRIC ARC-BLAST NOZZLE AND A CIRCUIT BREAKER INCLUDING SUCH A...

APPARATUS FOR THE GENERATION, TRANSMISSION, DISTRIBUTION AND/OR THE...

ELECTRIC ARC-BLAST NOZZLE AND A CIRCUIT BREAKER INCLUDING SUCH A NO...

CIRCUIT BREAKER OF GAS-INSULATED SWITCHGEAR WITH FIXED PART OF DECR...

GAS CIRCUIT BREAKER

GAS INSULATED SWITCHGEAR AND METHOD FOR DETECTING ARC DAMAGE IN A G...

GAS-INSULATED CIRCUIT BREAKER

GAS INSULATED SWITCHGEAR AND METHOD FOR DETECTING ARC DAMAGE IN A G...

Self-blast circuit breaker with control body

Heavy-duty circuit breaker with erosion-resistant short-circuit cur...

Nozzle For A Gas-Insulated Switching Device And Related Switching D...

Method and apparatus for detecting wear in components of high volta...

Method and apparatus for detecting wear in components of high volta...

Insolating nozzle for arc blow circuit breaker

Puffer type gas circuit breaker