using blow-out magnet

Industry

CPC
H01H33/18

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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

H01H33/18using blow-out magnet

Industries

Patents Grantslast 30 patents

Information Patent Grant
High voltage high current arc extinguishing contactor
- Patent number 11,948,762
- Issue date Apr 2, 2024
- Astronics Advanced Electronic Systems Corp.
- Frederick J. Potter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc-extinguishing unit structure for direct current air circuit bre...
- Patent number 11,830,690
- Issue date Nov 28, 2023
- LS ELECTRIC CO., LTD.
- Il-Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor with arc suppressor
- Patent number 11,764,010
- Issue date Sep 19, 2023
- TE CONNECTIVITY SOLUTIONS GmbH
- Albert Yong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device and switching arrangement
- Patent number 11,705,289
- Issue date Jul 18, 2023
- EATON INTELLIGENT POWER LIMITED
- Lutz Friedrichsen
- 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
Extinguishing chamber of magnetic blow-out type for an electrical b...
- Patent number 11,664,175
- Issue date May 30, 2023
- Socomec
- Jérôme Hertzog
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device or contactor with high arc extinguishing capabilities
- Patent number 11,651,916
- Issue date May 16, 2023
- MICROELETTRICA SCIENTIFICA S.P.A.
- Carlo Bossoni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupter
- Patent number 11,594,383
- Issue date Feb 28, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshihisa Fukuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact unit for a switching device and switching device
- Patent number 11,587,749
- Issue date Feb 21, 2023
- EATON INTELLIGENT POWER LIMITED
- Volker Lang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device
- Patent number 11,557,448
- Issue date Jan 17, 2023
- TDK ELECTRONICS AG
- Robert Hoffmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relay
- Patent number 11,450,498
- Issue date Sep 20, 2022
- Omron Corporation
- Kohei Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC circuit breaker
- Patent number 11,430,621
- Issue date Aug 30, 2022
- LS ELECTRIC CO., LTD.
- Sangchul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching system
- Patent number 11,335,524
- Issue date May 17, 2022
- ABB Schweiz AG
- Zichi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 11,289,291
- Issue date Mar 29, 2022
- Mitsubishi Electric Corporation
- Daisaku Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical fuse device
- Patent number 11,239,038
- Issue date Feb 1, 2022
- Gigavac, LLC
- Murray Stephan McTigue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC circuit breaker
- Patent number 11,211,214
- Issue date Dec 28, 2021
- LS ELECTRIC CO., LTD.
- Sangchul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC circuit breaker having arc blowout device
- Patent number 11,177,098
- Issue date Nov 16, 2021
- LSIS Co., Ltd.
- Ji-Hong Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current breaker based on vacuum magnetic blowout transfer an...
- Patent number 11,152,171
- Issue date Oct 19, 2021
- Xi'an Jiaotong University
- Yi Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch limiter pole and DC electric switch comprising such...
- Patent number 11,133,138
- Issue date Sep 28, 2021
- Schneider Electric Industries SAS
- Eric Domejean
- 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
High voltage electrical disconnect device with magnetic arc deflect...
- Patent number 10,854,414
- Issue date Dec 1, 2020
- EATON INTELLIGENT POWER LIMITED
- John Joseph Shea
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc chamber venting
- Patent number 10,840,035
- Issue date Nov 17, 2020
- Rockwell Automation Switzerland GmbH
- Thomas Strebel Marzano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch
- Patent number 10,804,056
- Issue date Oct 13, 2020
- ABB Oy
- Fredrik Strand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact device for an electrical switch, and electrical switch
- Patent number 10,727,008
- Issue date Jul 28, 2020
- EPCOS AG
- Robert Hoffmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with enhanced arc extinguishing chamber
- Patent number 10,650,993
- Issue date May 12, 2020
- Siemens Industry, Inc.
- Raiden Jay Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage compact fused disconnect switch device with bi-directi...
- Patent number 10,636,607
- Issue date Apr 28, 2020
- EATON INTELLIGENT POWER LIMITED
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having an arc-quenching device
- Patent number 10,600,588
- Issue date Mar 24, 2020
- Siemens Aktiengesellschaft
- Karsten Freundt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for interrupting non-short circuit currents only, in particu...
- Patent number 10,553,376
- Issue date Feb 4, 2020
- ABB Schweiz AG
- Denis Tehlar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Contactor device integrating pyrotechnic disconnect features
- Patent number 10,388,477
- Issue date Aug 20, 2019
- GIGAVAC, LLC
- Daniel Sullivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage compact fusible disconnect switch device with magnetic...
- Patent number 10,381,186
- Issue date Aug 13, 2019
- EATON INTELLIGENT POWER LIMITED
- Robert Stephen Douglass
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY SYSTEM AND SWITCH UNIT
- Publication number 20230317388
- Publication date Oct 5, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Jisheng SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH UNIT AND SWITCHING DEVICE
- Publication number 20230238200
- Publication date Jul 27, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Yang Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT-CURRENT CONTACTOR, POWER DISTRIBUTION BOX, POWER BATTERY ASS...
- Publication number 20230223222
- Publication date Jul 13, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Bozhi TAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR
- Publication number 20230223223
- Publication date Jul 13, 2023
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Mitsuya ITOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Arc Binding Mechanism
- Publication number 20230178314
- Publication date Jun 8, 2023
- Uchiya Thermostat Co., Ltd
- Hideaki Takeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC EXTINGUISHING UNIT AND AIR CIRCUIT BREAKER COMPRISING SAME
- Publication number 20230170167
- Publication date Jun 1, 2023
- LS ELECTRIC CO., LTD.
- Sang Chul LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR CIRCUIT BREAKER
- Publication number 20230128751
- Publication date Apr 27, 2023
- LS ELECTRIC CO., LTD.
- Kyu Ho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE
- Publication number 20230123517
- Publication date Apr 20, 2023
- ABB Schweiz AG
- Gunnar Johansson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bi-Directional DC Circuit Breaker With Smart Electromagnetic Arc Blow
- Publication number 20230110054
- Publication date Apr 13, 2023
- Carling Technologies, Inc.
- Michael Fasano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC EXTINGUISHING UNIT AND AIR CIRCUIT BREAKER COMPRISING SAME
- Publication number 20230110171
- Publication date Apr 13, 2023
- LS ELECTRIC CO., LTD.
- Il Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC PATH FORMATION UNIT AND DIRECT CURRENT RELAY INCLUDING SAME
- Publication number 20230005683
- Publication date Jan 5, 2023
- LS ELECTRIC CO., LTD.
- Jungwoo YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Extinguishing Chamber of Magnetic Blow-Out Type For An Electrical B...
- Publication number 20220415590
- Publication date Dec 29, 2022
- SOCOMEC
- Jérôme HERTZOG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC PATH FORMING UNIT AND DIRECT CURRENT RELAY INCLUDING SAME
- Publication number 20220415593
- Publication date Dec 29, 2022
- LS ELECTRIC CO., LTD.
- Jinhee PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Voltage High Current Arc Extinguishing Contactor
- Publication number 20220351926
- Publication date Nov 3, 2022
- Astronics Advanced Electronic Systems Corp.
- Frederick J. Potter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC PATH FORMING PART AND DIRECT-CURRENT RELAY COMPRISING SAME
- Publication number 20220277912
- Publication date Sep 1, 2022
- Jungwoo YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC-EXTINGUISHING UNIT STRUCTURE FOR DIRECT CURRENT AIR CIRCUIT BRE...
- Publication number 20220208488
- Publication date Jun 30, 2022
- LS ELECTRIC CO., LTD.
- Il-Hyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT UNIT FOR A SWITCHING DEVICE AND SWITCHING DEVICE
- Publication number 20220044891
- Publication date Feb 10, 2022
- Eaton Intelligent Power Limited
- Volker Lang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPROVED SWITCHING DEVICE OR CONTACTOR WITH HIGH ARC EXTINGUISHING...
- Publication number 20210383991
- Publication date Dec 9, 2021
- MICROELETTRICA SCIENTIFICA S.P.A
- Carlo BOSSONI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING SYSTEM
- Publication number 20210358701
- Publication date Nov 18, 2021
- Zichi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR INTERRUPTING NON-SHORT CIRCUIT CURRENTS ONLY, IN PARTICU...
- Publication number 20210327665
- Publication date Oct 21, 2021
- ABB Power Grids Switzerland AG
- Denis Tehlar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTACTOR WITH ARC SUPPRESSOR
- Publication number 20210327664
- Publication date Oct 21, 2021
- TE Connectivity Services GmbH
- Albert Yong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY
- Publication number 20210304993
- Publication date Sep 30, 2021
- Omron Corporation
- Kohei OTSUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE AND SWITCHING ARRANGEMENT
- Publication number 20210272758
- Publication date Sep 2, 2021
- Eaton Intelligent Power Limited
- Lutz Friedrichsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20210183600
- Publication date Jun 17, 2021
- MITSUBISHI ELECTRIC CORPORATION
- Daisaku YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Device
- Publication number 20210151269
- Publication date May 20, 2021
- TDK Electronics AG
- Robert Hoffmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC CIRCUIT BREAKER
- Publication number 20210090829
- Publication date Mar 25, 2021
- LS ELECTRIC CO., LTD.
- Sangchul LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT INTERRUPTER
- Publication number 20210057172
- Publication date Feb 25, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshihisa FUKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER FOR ISOLATING AN ELECTRICAL CIRCUIT
- Publication number 20200411259
- Publication date Dec 31, 2020
- ELLENBERGER & POENSGEN GMBH
- KLAUS LOOS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC SWITCH LIMITER POLE AND DC ELECTRIC SWITCH COMPRISING SUCH...
- Publication number 20200357585
- Publication date Nov 12, 2020
- Schneider Electric Industries SAS
- Eric DOMEJEAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT CURRENT BREAKER BASED ON VACUUM MAGNETIC BLOWOUT TRANSFER AN...
- Publication number 20200343062
- Publication date Oct 29, 2020
- XI'AN JIAOTONG UNIVERSITY
- Yi WU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

using blow-out magnet

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High voltage high current arc extinguishing contactor

Arc-extinguishing unit structure for direct current air circuit bre...

Contactor with arc suppressor

Switching device and switching arrangement

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

Extinguishing chamber of magnetic blow-out type for an electrical b...

Switching device or contactor with high arc extinguishing capabilities

Circuit interrupter

Contact unit for a switching device and switching device

Switching device

Relay

DC circuit breaker

Electrical switching system

Gas circuit breaker

Mechanical fuse device

DC circuit breaker

DC circuit breaker having arc blowout device

Direct current breaker based on vacuum magnetic blowout transfer an...

Electric switch limiter pole and DC electric switch comprising such...

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

High voltage electrical disconnect device with magnetic arc deflect...

Arc chamber venting

Electrical switch

Contact device for an electrical switch, and electrical switch

Circuit breaker with enhanced arc extinguishing chamber

High voltage compact fused disconnect switch device with bi-directi...

Switch having an arc-quenching device

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

Contactor device integrating pyrotechnic disconnect features

High voltage compact fusible disconnect switch device with magnetic...

Patents Applicationslast 30 patents

POWER SUPPLY SYSTEM AND SWITCH UNIT

SWITCH UNIT AND SWITCHING DEVICE

DIRECT-CURRENT CONTACTOR, POWER DISTRIBUTION BOX, POWER BATTERY ASS...

ELECTROMAGNETIC CONTACTOR

Arc Binding Mechanism

ARC EXTINGUISHING UNIT AND AIR CIRCUIT BREAKER COMPRISING SAME

AIR CIRCUIT BREAKER

SWITCHING DEVICE

Bi-Directional DC Circuit Breaker With Smart Electromagnetic Arc Blow

ARC EXTINGUISHING UNIT AND AIR CIRCUIT BREAKER COMPRISING SAME

ARC PATH FORMATION UNIT AND DIRECT CURRENT RELAY INCLUDING SAME

Extinguishing Chamber of Magnetic Blow-Out Type For An Electrical B...

ARC PATH FORMING UNIT AND DIRECT CURRENT RELAY INCLUDING SAME

High Voltage High Current Arc Extinguishing Contactor

ARC PATH FORMING PART AND DIRECT-CURRENT RELAY COMPRISING SAME

ARC-EXTINGUISHING UNIT STRUCTURE FOR DIRECT CURRENT AIR CIRCUIT BRE...

CONTACT UNIT FOR A SWITCHING DEVICE AND SWITCHING DEVICE

IMPROVED SWITCHING DEVICE OR CONTACTOR WITH HIGH ARC EXTINGUISHING...

ELECTRICAL SWITCHING SYSTEM

DEVICE FOR INTERRUPTING NON-SHORT CIRCUIT CURRENTS ONLY, IN PARTICU...

CONTACTOR WITH ARC SUPPRESSOR

RELAY

SWITCHING DEVICE AND SWITCHING ARRANGEMENT

GAS CIRCUIT BREAKER

Switching Device

DC CIRCUIT BREAKER

CIRCUIT INTERRUPTER

CIRCUIT BREAKER FOR ISOLATING AN ELECTRICAL CIRCUIT

ELECTRIC SWITCH LIMITER POLE AND DC ELECTRIC SWITCH COMPRISING SUCH...

DIRECT CURRENT BREAKER BASED ON VACUUM MAGNETIC BLOWOUT TRANSFER AN...