using blow-out magnet

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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

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Patents Grantslast 30 patents

Information Patent Grant
Arc extinguishing unit and air circuit breaker comprising same
- Patent number 12,154,735
- Issue date Nov 26, 2024
- LS ELECTRIC CO., LTD.
- Il Hyun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc extinguishing unit and air circuit breaker comprising same
- Patent number 12,148,584
- Issue date Nov 19, 2024
- LS ELECTRIC CO., LTD.
- Sang Chul Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc path formation unit and direct current relay including same
- Patent number 12,094,668
- Issue date Sep 17, 2024
- LS ELECTRIC CO., LTD.
- Jungwoo Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc path forming part and direct-current relay comprising same
- Patent number 12,068,121
- Issue date Aug 20, 2024
- LS ELECTRIC CO., LTD.
- Jungwoo Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
ARC path forming unit and direct current relay including same
- Patent number 12,062,509
- Issue date Aug 13, 2024
- LS ELECTRIC CO., LTD.
- Jinhee Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-directional DC circuit breaker with smart electromagnetic arc blow
- Patent number 12,020,877
- Issue date Jun 25, 2024
- Carling Technologies, Inc.
- Michael Fasano
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
TWO-ELECTRIC-POLE CIRCUIT BREAKER ACTUATED BY A COMMON PYROTECHNIC...
- Publication number 20240387126
- Publication date Nov 21, 2024
- SAFRAN ELECTRICAL & POWER
- CECIL BELTAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BI-DIRECTIONAL DOUBLE-BREAK CONTACTOR
- Publication number 20240363296
- Publication date Oct 31, 2024
- SAFRAN ELECTRICAL & POWER
- Cecil BELTAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE DIRECT CURRENT RELAY WITH LOW POWER CONSUMPTION
- Publication number 20240194426
- Publication date Jun 13, 2024
- Luxshare Intelligent Manufacture Technology (Changshu) Co., Ltd
- Tao PENG
- H01 - BASIC ELECTRIC ELEMENTS
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
CIRCUIT BREAKING UNIT AND AIR CIRCUIT BREAKER INCLUDING SAME
- Publication number 20240186084
- Publication date Jun 6, 2024
- LS ELECTRIC CO., LTD.
- Yong Ik PARK
- H01 - BASIC ELECTRIC ELEMENTS
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

using blow-out magnet

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Arc extinguishing unit and air circuit breaker comprising same

Arc extinguishing unit and air circuit breaker comprising same

Arc path formation unit and direct current relay including same

Arc path forming part and direct-current relay comprising same

ARC path forming unit and direct current relay including same

Bi-directional DC circuit breaker with smart electromagnetic arc blow

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

Patents Applicationslast 30 patents

TWO-ELECTRIC-POLE CIRCUIT BREAKER ACTUATED BY A COMMON PYROTECHNIC...

BI-DIRECTIONAL DOUBLE-BREAK CONTACTOR

HIGH VOLTAGE DIRECT CURRENT RELAY WITH LOW POWER CONSUMPTION

SWITCHING DEVICE

CIRCUIT BREAKING UNIT AND AIR CIRCUIT BREAKER INCLUDING SAME

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