using permanent magnets

Industry

CPC
H01H33/182

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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

H01H33/182using permanent magnets

Industries

Patents Grantslast 30 patents

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
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
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
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
Information Patent Grant
Quenching plate arrangement for a switching device
- Patent number 10,354,814
- Issue date Jul 16, 2019
- EATON INTELLIGENT POWER LIMITED
- Karsten Gerving
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch
- Patent number 10,262,818
- Issue date Apr 16, 2019
- Fujitsu Component Limited
- Daiei Iwamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage compact fusible disconnect switch device with magnetic...
- Patent number 10,224,169
- Issue date Mar 5, 2019
- EATON INTELLIGENT POWER LIMITED
- Robert Stephen Douglass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact mechanism and switch using the same
- Patent number 10,204,748
- Issue date Feb 12, 2019
- Omron Corporation
- Taiki Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DC electrical circuit breaker
- Patent number 10,176,945
- Issue date Jan 8, 2019
- Schneider Electric Industries SAS
- Eric Domejean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device with permanent-magnetic arc extinguishment
- Patent number 9,991,073
- Issue date Jun 5, 2018
- Schaltbau GmbH
- Robert Kralik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuse having an explosion chamber
- Patent number 9,953,783
- Issue date Apr 24, 2018
- Lisa Draexlmaier GmbH
- Marko Fellmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage compact fusible disconnect switch device with magnetic...
- Patent number 9,881,761
- Issue date Jan 30, 2018
- Cooper Technologies Company
- Robert Stephen Douglass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement for an electrical switch element and switch element
- Patent number 9,831,053
- Issue date Nov 28, 2017
- TE Connectivity Germany GmbH
- Thomas Haehnel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Short-circuit shutdown switch
- Patent number 9,767,974
- Issue date Sep 19, 2017
- TE Connectivity Germany GmbH
- Albert Koetter
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switch apparatus for connection with a DC circuit
- Patent number 9,711,306
- Issue date Jul 18, 2017
- Eaton Corporation
- Metehan Ozkaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc motivation device
- Patent number 9,679,720
- Issue date Jun 13, 2017
- Carling Technologies, Inc.
- James Bugryn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 9,653,236
- Issue date May 16, 2017
- Fujitsu Component Limited
- Nobuyoshi Hiraiwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching apparatus and slot motor therefor
- Patent number 9,653,237
- Issue date May 16, 2017
- Eaton Corporation
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc chamber for a contactor and contactor to extinguish electric arcs
- Patent number 9,646,784
- Issue date May 9, 2017
- Schaltbau GmbH
- Andrej Ignatov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct-current contactor with additional switching capability for A...
- Patent number 9,558,899
- Issue date Jan 31, 2017
- Schaltbau GmbH
- Korbinian Kreuzpointner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current switch with a device for arc extinction independent...
- Patent number 9,552,945
- Issue date Jan 24, 2017
- Eaton Electrical IP GmbH & Co. KG
- Axel Britz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device for direct current applications
- Patent number 9,552,944
- Issue date Jan 24, 2017
- Eaton Electrical IP GmbH & Co. KG
- Guenther Baujan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage compact fusible disconnect switch device with magnetic...
- Patent number 9,552,951
- Issue date Jan 24, 2017
- Cooper Technologies Company
- Robert Stephen Douglass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetically assisted arc quench with pivoting permanent magnet
- Patent number 9,530,593
- Issue date Dec 27, 2016
- Carling Technologies, Inc.
- Michael Fasano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch including an arc extinguishing container with a metal body a...
- Patent number 9,508,508
- Issue date Nov 29, 2016
- Fuji Electric FA Components & Systems Co., Ltd.
- Kouetsu Takaya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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
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
Switching Device
- Publication number 20210151269
- Publication date May 20, 2021
- TDK Electronics AG
- Robert Hoffmann
- 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
DEVICE FOR INTERRUPTING NON-SHORT CIRCUIT CURRENTS ONLY, IN PARTICU...
- Publication number 20200161064
- Publication date May 21, 2020
- ABB Schweiz AG
- Denis Tehlar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CONTACTOR WITH ARC SUPPRESSOR
- Publication number 20200126741
- Publication date Apr 23, 2020
- TE Connectivity Corporation
- Albert Yong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCH
- Publication number 20190326083
- Publication date Oct 24, 2019
- ABB OY
- Fredrik Strand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact Device for an Electrical Switch, and Electrical Switch
- Publication number 20190206633
- Publication date Jul 4, 2019
- Robert Hoffmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE COMPACT FUSED DISCONNECT SWITCH DEVICE WITH BI-DIRECTI...
- Publication number 20190198278
- Publication date Jun 27, 2019
- Eaton Intelligent Power Limited
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE COMPACT FUSIBLE DISCONNECT SWITCH DEVICE WITH MAGNETIC...
- Publication number 20190148100
- Publication date May 16, 2019
- Robert Stephen Douglass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUENCHING PLATE ARRANGEMENT FOR A SWITCHING DEVICE
- Publication number 20180174775
- Publication date Jun 21, 2018
- EATON ELECTRICAL IP GMBH & CO. KG
- Karsten Gerving
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE ELECTRICAL DISCONNECT DEVICE WITH MAGNETIC ARC DEFLECT...
- Publication number 20180151323
- Publication date May 31, 2018
- Cooper Technologies Company
- John Joseph Shea
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE COMPACT FUSIBLE DISCONNECT SWITCH DEVICE WITH MAGNETIC...
- Publication number 20180114665
- Publication date Apr 26, 2018
- Cooper Technologies Company
- Robert Stephen Douglass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR INTERRUPTING NON-SHORT CIRCUIT CURRENTS ONLY, IN PARTICU...
- Publication number 20180040442
- Publication date Feb 8, 2018
- ABB Schweiz AG
- Denis Tehlar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SWITCH
- Publication number 20170358410
- Publication date Dec 14, 2017
- FUJITSU COMPONENT LIMITED
- Daiei IWAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT MECHANISM AND SWITCH USING THE SAME
- Publication number 20170352499
- Publication date Dec 7, 2017
- Omron Corporation
- Taiki KOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE ELECTRICAL DISCONNECT DEVICE WITH MAGNETIC ARC DEFLECT...
- Publication number 20170330720
- Publication date Nov 16, 2017
- Cooper Technologies Company
- John Joseph Shea
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC ELECTRICAL CIRCUIT BREAKER
- Publication number 20170301490
- Publication date Oct 19, 2017
- Schneider Electric Industries SAS
- Eric DOMEJEAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCHING APPARATUS AND SLOT MOTOR THEREFOR
- Publication number 20170162348
- Publication date Jun 8, 2017
- EATON CORPORATION
- XIN ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE RELAY DEVICE
- Publication number 20170032913
- Publication date Feb 2, 2017
- LSIS CO., LTD
- Kwangsik LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20160372286
- Publication date Dec 22, 2016
- FUJITSU COMPONENT LIMITED
- Kazuo Kubono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuse having an explosion chamber
- Publication number 20160336131
- Publication date Nov 17, 2016
- Lisa Draexlmaier GmbH
- Marko FELLMER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC CHAMBER FOR A CONTACTOR AND CONTACTOR TO EXTINGUISH ELECTRIC ARCS
- Publication number 20160329177
- Publication date Nov 10, 2016
- Schaltbau GmbH
- Andrej Ignatov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20160300673
- Publication date Oct 13, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- KATSUTOSHI YAMAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE COMPACT FUSIBLE DISCONNECT SWITCH DEVICE WITH MAGNETIC...
- Publication number 20160260571
- Publication date Sep 8, 2016
- Cooper Technologies Company
- Robert Stephen Douglass
- H01 - BASIC ELECTRIC ELEMENTS

using permanent magnets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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...

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...

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

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

Quenching plate arrangement for a switching device

Switch

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

Contact mechanism and switch using the same

DC electrical circuit breaker

Switching device with permanent-magnetic arc extinguishment

Fuse having an explosion chamber

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

Arrangement for an electrical switch element and switch element

Short-circuit shutdown switch

Switch apparatus for connection with a DC circuit

Arc motivation device

Electromagnetic relay

Electrical switching apparatus and slot motor therefor

Arc chamber for a contactor and contactor to extinguish electric arcs

Direct-current contactor with additional switching capability for A...

Direct current switch with a device for arc extinction independent...

Switching device for direct current applications

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

Electromagnetically assisted arc quench with pivoting permanent magnet

Switch including an arc extinguishing container with a metal body a...

Patents Applicationslast 30 patents

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...

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

CONTACTOR WITH ARC SUPPRESSOR

Switching Device

CIRCUIT INTERRUPTER

CIRCUIT BREAKER FOR ISOLATING AN ELECTRICAL CIRCUIT

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

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

CONTACTOR WITH ARC SUPPRESSOR

ELECTRICAL SWITCH

Contact Device for an Electrical Switch, and Electrical Switch

HIGH VOLTAGE COMPACT FUSED DISCONNECT SWITCH DEVICE WITH BI-DIRECTI...

HIGH VOLTAGE COMPACT FUSIBLE DISCONNECT SWITCH DEVICE WITH MAGNETIC...

QUENCHING PLATE ARRANGEMENT FOR A SWITCHING DEVICE

HIGH VOLTAGE ELECTRICAL DISCONNECT DEVICE WITH MAGNETIC ARC DEFLECT...

HIGH VOLTAGE COMPACT FUSIBLE DISCONNECT SWITCH DEVICE WITH MAGNETIC...

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

SWITCH

CONTACT MECHANISM AND SWITCH USING THE SAME

HIGH VOLTAGE ELECTRICAL DISCONNECT DEVICE WITH MAGNETIC ARC DEFLECT...

DC ELECTRICAL CIRCUIT BREAKER

ELECTRICAL SWITCHING APPARATUS AND SLOT MOTOR THEREFOR

HIGH VOLTAGE RELAY DEVICE

ELECTROMAGNETIC RELAY

Fuse having an explosion chamber

ARC CHAMBER FOR A CONTACTOR AND CONTACTOR TO EXTINGUISH ELECTRIC ARCS

ELECTROMAGNETIC RELAY

HIGH VOLTAGE COMPACT FUSIBLE DISCONNECT SWITCH DEVICE WITH MAGNETIC...