the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

Industry

CPC
H01H33/98

This industry / category may be too specific. Please go to a parent level for more data

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

H01H33/98the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Front connected switchgear assembly having an integrated arc flash...
- Patent number 11,159,000
- Issue date Oct 26, 2021
- Siemens Industry, Inc.
- Thomas W. Hawkins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas-insulated electrical apparatus filled with a dielectric gas
- Patent number 10,643,764
- Issue date May 5, 2020
- General Electric Technology GmbH
- François Biquez
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas circuit breaker
- Patent number 9,299,507
- Issue date Mar 29, 2016
- Mitsubishi Electric Corporation
- Yuji Yoshitomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 9,230,750
- Issue date Jan 5, 2016
- Mitsubishi Electric Corporation
- Toru Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric circuit breaker and switchgear panel with circuit breaker
- Patent number 8,481,881
- Issue date Jul 9, 2013
- ABB Technology AG
- David Saxl
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas-insulated high-voltage circuit breaker with a relief duct which...
- Patent number 8,148,660
- Issue date Apr 3, 2012
- ABB Research Ltd.
- Martin Seeger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas exhaust for circuit breaker
- Patent number 8,063,335
- Issue date Nov 22, 2011
- Areva T & D SA
- Wolfgang Grieshaber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage circuit breaker having an insulating nozzle
- Patent number 6,744,000
- Issue date Jun 1, 2004
- Siemens Aktiengesellschaft
- Ralf Bergmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker having hybrid arc extinguishing function
- Patent number 6,689,980
- Issue date Feb 10, 2004
- LG Industrial Systems Co., Ltd.
- Jong Mahn Sohn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage power breaker having an outlet flow channel
- Patent number 6,646,850
- Issue date Nov 11, 2003
- Siemens Aktiengesellschaft
- Ralf Bergmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer switch having a two-volume break chamber
- Patent number 6,472,629
- Issue date Oct 29, 2002
- Alstom
- Denis Dufournet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current limiting device and circuit interrupter having a current li...
- Patent number 6,373,014
- Issue date Apr 16, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Takao Mitsuhashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer type circuit breaker with arcing chamber, auxiliary shunting...
- Patent number 6,163,001
- Issue date Dec 19, 2000
- ABB Research Ltd.
- Lukas Zehnder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker having contacts with erosion-resistant covering
- Patent number 5,844,189
- Issue date Dec 1, 1998
- ABB Research Ltd.
- Lutz Niemeyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power circuit-breaker
- Patent number 5,770,828
- Issue date Jun 23, 1998
- ABB Research Ltd.
- Lutz Niemeyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-dielectric high-tension interrupter of the arc-puffer type
- Patent number 5,723,840
- Issue date Mar 3, 1998
- Ansaldo Industria S.p.A.
- Predrag Bojic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage power switch with a cooling device for cooling the que...
- Patent number 5,717,183
- Issue date Feb 10, 1998
- Siemens Aktiengesellschaft
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch
- Patent number 5,514,844
- Issue date May 7, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Suenobu Hamano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-extinguishing expansion switch or circuit breaker
- Patent number 5,373,130
- Issue date Dec 13, 1994
- Merlin Gerin
- Michel Barrault
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer circuit-breaker with two concentric interrupting chambers
- Patent number 5,373,131
- Issue date Dec 13, 1994
- GEC Alsthom T&D SA
- Michel Perret
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breaker with rotating arc and self-extinguishing...
- Patent number 5,347,097
- Issue date Sep 13, 1994
- Gerin; Merlin
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Medium-voltage gas circuit-breaker
- Patent number 5,179,257
- Issue date Jan 12, 1993
- GEC Alsthom SA
- Denis Dufournet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breaker with rotating arc and self-extinguishing...
- Patent number 5,166,483
- Issue date Nov 24, 1992
- Merlin Gerin
- Jean-Pierre Kersusan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer-type medium or high tension circuit breaker
- Patent number 5,126,516
- Issue date Jun 30, 1992
- GEC Alsthom SA
- Edmond Thuries
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical circuit breaker with self-extinguishing expansion and in...
- Patent number 5,057,655
- Issue date Oct 15, 1991
- Merlin Gerin
- Jean-Pierre Kersusan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotating arc circuit breaker with centrifugal extinguishing gas effect
- Patent number 5,001,313
- Issue date Mar 19, 1991
- Merlin Gerin
- Pierre Leclercq
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-expansion electrical circuit breaker with variable extinguishi...
- Patent number 4,950,855
- Issue date Aug 21, 1990
- Merlin Gerin
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotating arc and expansion circuit breaker
- Patent number 4,900,882
- Issue date Feb 13, 1990
- Gerin; Merlin
- Georges Bernard
- 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
Compressed-gas breaker
- Patent number 4,798,924
- Issue date Jan 17, 1989
- BBC Brown Boveri & Co., Ltd.
- Ulrich Ackermann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING DEVICE
- Publication number 20240186089
- Publication date Jun 6, 2024
- Mitsubishi Electric Corporation
- Takahiro EDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRONT CONNECTED SWITCHGEAR ASSEMBLY HAVING AN INTEGRATED ARC FLASH...
- Publication number 20210288475
- Publication date Sep 16, 2021
- Siemens Industry, Inc.
- Thomas W. Hawkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED ELECTRICAL APPARATUS FILLED WITH A DIELECTRIC GAS
- Publication number 20180197656
- Publication date Jul 12, 2018
- General Electric Technology GmbH
- François Biquez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20140202991
- Publication date Jul 24, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Toru Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20130284703
- Publication date Oct 31, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Yuji Yoshitomo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC CIRCUIT BREAKER AND SWITCHGEAR PANEL WITH CIRCUIT BREAKER
- Publication number 20120138575
- Publication date Jun 7, 2012
- ABB TECHNOLOGY AG
- David SAXL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED HIGH-VOLTAGE CIRCUIT BREAKER WITH A RELIEF DUCT WHICH...
- Publication number 20100219161
- Publication date Sep 2, 2010
- ABB Research Ltd.
- Martin SEEGER
- 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
Gas exhaust for circuit breaker
- Publication number 20070158310
- Publication date Jul 12, 2007
- AREVA T&D SA
- Wolfgang Grieshaber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker having hybrid arc extinguishing function
- Publication number 20020036184
- Publication date Mar 28, 2002
- Jong Mahn Sohn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Puffer switch having a two-volume break chamber
- Publication number 20010035395
- Publication date Nov 1, 2001
- Denis Dufournet
- H01 - BASIC ELECTRIC ELEMENTS

the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Front connected switchgear assembly having an integrated arc flash...

Gas-insulated electrical apparatus filled with a dielectric gas

Gas circuit breaker

Gas circuit breaker

Electric circuit breaker and switchgear panel with circuit breaker

Gas-insulated high-voltage circuit breaker with a relief duct which...

Gas exhaust for circuit breaker

High-voltage circuit breaker having an insulating nozzle

Circuit breaker having hybrid arc extinguishing function

High-voltage power breaker having an outlet flow channel

Puffer switch having a two-volume break chamber

Current limiting device and circuit interrupter having a current li...

Puffer type circuit breaker with arcing chamber, auxiliary shunting...

Circuit breaker having contacts with erosion-resistant covering

Power circuit-breaker

Gas-dielectric high-tension interrupter of the arc-puffer type

High-voltage power switch with a cooling device for cooling the que...

Switch

Self-extinguishing expansion switch or circuit breaker

Puffer circuit-breaker with two concentric interrupting chambers

Electrical circuit breaker with rotating arc and self-extinguishing...

Medium-voltage gas circuit-breaker

Electrical circuit breaker with rotating arc and self-extinguishing...

Puffer-type medium or high tension circuit breaker

Electrical circuit breaker with self-extinguishing expansion and in...

Rotating arc circuit breaker with centrifugal extinguishing gas effect

Self-expansion electrical circuit breaker with variable extinguishi...

Rotating arc and expansion circuit breaker

Gas-blast circuit breaker

Compressed-gas breaker

Patents Applicationslast 30 patents

SWITCHING DEVICE

FRONT CONNECTED SWITCHGEAR ASSEMBLY HAVING AN INTEGRATED ARC FLASH...

GAS-INSULATED ELECTRICAL APPARATUS FILLED WITH A DIELECTRIC GAS

GAS CIRCUIT BREAKER

GAS CIRCUIT BREAKER

ELECTRIC CIRCUIT BREAKER AND SWITCHGEAR PANEL WITH CIRCUIT BREAKER

GAS-INSULATED HIGH-VOLTAGE CIRCUIT BREAKER WITH A RELIEF DUCT WHICH...

Self-blast circuit breaker with control body

Gas exhaust for circuit breaker

Circuit breaker having hybrid arc extinguishing function

Puffer switch having a two-volume break chamber