Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc

Industry

CPC
H01H9/40

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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00

Current Industry

H01H9/40Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Switch for an on-load tap changer and load transfer switch for an o...
- Patent number 12,142,448
- Issue date Nov 12, 2024
- MASCHINENFABRIK REINHAUSEN GMBH
- Christian Hammer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System of four way automatic transfer switches
- Patent number 11,764,018
- Issue date Sep 19, 2023
- Cummins Power Generation IP, Inc.
- Brian G. Dye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low profile blow-on force automatic switch
- Patent number 11,501,930
- Issue date Nov 15, 2022
- Cummins Power Generation IP, Inc.
- Wangwei Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching apparatus
- Patent number 11,387,060
- Issue date Jul 12, 2022
- General Electric Technology GmbH
- Colin Charnock Davidson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Four-way automatic transfer switch
- Patent number 11,244,799
- Issue date Feb 8, 2022
- Cummins Power Generation IP, Inc.
- Brian G. Dye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contact arm set for switching contactor
- Patent number 11,031,204
- Issue date Jun 8, 2021
- JOHNSON ELECTRIC INTERNATIONAL AG
- Richard Anthony Connell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch arrangements for microelectromechanical systems
- Patent number 10,770,253
- Issue date Sep 8, 2020
- Qorvo US, Inc.
- Nadim Khlat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for thermal protection of automatic transfer switch
- Patent number 10,685,792
- Issue date Jun 16, 2020
- Cummins Power Generation IP, Inc.
- Amrit Supriya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling systems and methods for automatic transfer switch
- Patent number 10,644,536
- Issue date May 5, 2020
- Cummins Power Generation IP, Inc.
- Amrit Supriya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical switching device having parallel switching paths
- Patent number 10,580,595
- Issue date Mar 3, 2020
- Siemens Aktiengesellschaft
- Karsten Freundt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching system
- Patent number 10,424,447
- Issue date Sep 24, 2019
- Ellensberger & Poensgen GmbH
- Ewald Schneider
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High thermal efficiency electric switch and method for interrupting...
- Patent number 10,347,439
- Issue date Jul 9, 2019
- Gorlan Team, S.L.U.
- Jose Oscar Andaluz Sorlí
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power distribution system
- Patent number 10,305,261
- Issue date May 28, 2019
- Hamilton Sundstrand Corporation
- Debabrata Pal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low voltage electrical contact system with enhanced arc blow effect
- Patent number 10,269,508
- Issue date Apr 23, 2019
- ABB Schweiz AG
- Reinhard Simon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power distribution system
- Patent number 10,270,230
- Issue date Apr 23, 2019
- Hamilton Sundstrand Corporation
- Debabrata Pal
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Molded-case circuit breaker for DC
- Patent number 10,236,150
- Issue date Mar 19, 2019
- LSIS Co., Ltd.
- Kyunghwan Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High thermal efficiency electric switch and method for interrupting...
- Patent number 9,899,159
- Issue date Feb 20, 2018
- Gorlan Team, S.L.U.
- Jose Oscar Andaluz Sorlí
- H01 - BASIC ELECTRIC ELEMENTS
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
Electric contactor and control method of one such contactor
- Patent number 9,589,754
- Issue date Mar 7, 2017
- Schneider Electric Industries SAS
- David Couzon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch device
- Patent number 9,466,926
- Issue date Oct 11, 2016
- Fujitsu Component Limited
- Takashi Yuba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solenoid device and electromagnetic relay
- Patent number 9,190,233
- Issue date Nov 17, 2015
- Anden Co., Ltd.
- Osamu Daitoku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device suitable for direct current operation
- Patent number 9,129,761
- Issue date Sep 8, 2015
- Eaton Electrical IP GmbH & Co. KG
- Karsten Gerving
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 9,123,494
- Issue date Sep 1, 2015
- Omron Corporation
- Tetsuo Shinkai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 9,076,617
- Issue date Jul 7, 2015
- Omron Corporation
- Tsukasa Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical distribution system
- Patent number 8,916,996
- Issue date Dec 23, 2014
- General Electric Company
- Marco Francesco Aimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic contactor
- Patent number 8,901,445
- Issue date Dec 2, 2014
- Fuji Electric FA Components & Systems Co., Ltd.
- Hiroyuki Tachikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical cut-off device with high making capacity
- Patent number 8,859,916
- Issue date Oct 14, 2014
- Socomec S.A.
- Marc Serpinet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with arc extinguishing mechanism
- Patent number 8,772,665
- Issue date Jul 8, 2014
- LSIS Co., Ltd.
- Young Gyu An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear device for breaking a bidirectional direct current and i...
- Patent number 8,742,278
- Issue date Jun 3, 2014
- Schneider Electric Industries SAS
- Eric Domejean
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Switching Device
- Publication number 20230245840
- Publication date Aug 3, 2023
- Defond Electech Co., Ltd
- Cheng Chen Nieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH FOR AN ON-LOAD TAP CHANGER AND LOAD TRANSFER SWITCH FOR AN O...
- Publication number 20230045653
- Publication date Feb 9, 2023
- MASCHINENFABRIK REINHAUSEN GMBH
- Christian Hammer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FOUR WAY AUTOMATIC TRANSFER SWITCH
- Publication number 20220148835
- Publication date May 12, 2022
- Cummins Power Generation IP, Inc.
- Brian G. Dye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING APPARATUS
- Publication number 20200013571
- Publication date Jan 9, 2020
- General Electric Technology GmbH
- Colin Charnock DAVIDSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW VOLTAGE ELECTRICAL CONTACT SYSTEM WITH ENHANCED ARC BLOW EFFECT
- Publication number 20180277315
- Publication date Sep 27, 2018
- ABB Schweiz AG
- Reinhard Simon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH THERMAL EFFICIENCY ELECTRIC SWITCH AND METHOD FOR INTERRUPTING...
- Publication number 20180019076
- Publication date Jan 18, 2018
- GORLAN TEAM, S.L.U.
- Jose Oscar Andaluz Sorlí
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH THERMAL EFFICIENCY ELECTRIC SWITCH AND METHOD FOR INTERRUPTING...
- Publication number 20160379770
- Publication date Dec 29, 2016
- GORLAN TEAM, S.L.U.
- Jose Oscar Andaluz Sorlí
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC CONTACTOR AND CONTROL METHOD OF ONE SUCH CONTACTOR
- Publication number 20140376144
- Publication date Dec 25, 2014
- Schneider Electric Industries SAS
- David COUZON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH APPARATUS FOR CONNECTION WITH A DC CIRCUIT
- Publication number 20140353280
- Publication date Dec 4, 2014
- EATON CORPORATION
- Metehan Ozkaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE SUITABLE FOR DIRECT CURRENT OPERATION
- Publication number 20140175056
- Publication date Jun 26, 2014
- Karsten Gerving
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH DEVICE
- Publication number 20140158511
- Publication date Jun 12, 2014
- FUJITSU COMPONENT LIMITED
- Takashi Yuba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20140028418
- Publication date Jan 30, 2014
- Omron Corporation
- Tsukasa Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20140015628
- Publication date Jan 16, 2014
- Omron Corporation
- Tetsuo Shinkai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLENOID DEVICE AND ELECTROMAGNETIC RELAY
- Publication number 20130207750
- Publication date Aug 15, 2013
- NIPPON SOKEN, INC.
- Osamu DAITOKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT ARRANGEMENT FOR HIGH-POWER ELECTRICAL SWITCHING
- Publication number 20130193110
- Publication date Aug 1, 2013
- JOHNSON ELECTRIC S.A.
- Volkmar HOEHNE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DC Switching Device
- Publication number 20130075367
- Publication date Mar 28, 2013
- Thomas Eriksson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL CUT-OFF DEVICE WITH HIGH MAKING CAPACITY
- Publication number 20130056339
- Publication date Mar 7, 2013
- SOCOMEC S.A.
- Marc SERPINET
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH DEVICE AND CONNECTOR
- Publication number 20130037517
- Publication date Feb 14, 2013
- FUJITSU COMPONENT LIMITED
- Takashi Yuba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL DISTRIBUTION SYSTEM
- Publication number 20130025934
- Publication date Jan 31, 2013
- GENERAL ELECTRIC COMPANY
- Marco Francesco Aimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAST SWITCH WITH NON-CIRCULAR THOMSON COIL
- Publication number 20130015930
- Publication date Jan 17, 2013
- ABB TECHNOLOGY AG
- LARS E. JONSSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER WITH ARC EXTINGUISHING MECHANISM
- Publication number 20120211469
- Publication date Aug 23, 2012
- LSIS CO., LTD.
- Young Gyu AN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY WITH MULTIPLE CONTACTS
- Publication number 20120206221
- Publication date Aug 16, 2012
- Sung Jen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY WITH MULTIPLE CONTACTS
- Publication number 20120188032
- Publication date Jul 26, 2012
- SONG CHUAN PRECISION CO., LTD.
- Sung Jen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACTOR AND SWITCH
- Publication number 20120182100
- Publication date Jul 19, 2012
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Yannick Vuillermet
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC CONTACTOR
- Publication number 20120175344
- Publication date Jul 12, 2012
- Fuji Electric Co., Ltd.
- Hiroyuki TACHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUAD BREAK MODULAR CIRCUIT BREAKER INTERRUPTER
- Publication number 20120000753
- Publication date Jan 5, 2012
- SCHNEIDER ELECTRIC USA, INC.
- Salaheddine Faik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switch Assembly
- Publication number 20110315530
- Publication date Dec 29, 2011
- SHANGHAI BAICHENG ELECTRIC EQUIPMENT MANUFACTURE CO., LTD.
- Xinsheng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER HAVING DUAL ARC CHAMBER
- Publication number 20110079583
- Publication date Apr 7, 2011
- Siemens Industry, Inc.
- Hai Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT INTERRUPTER AND RECEPTACLE INCLUDING IMPROVED CONTACT CONFI...
- Publication number 20110075303
- Publication date Mar 31, 2011
- Robert T. Elms
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switchgear device for breaking a bidirectional direct current and i...
- Publication number 20100126966
- Publication date May 27, 2010
- Schneider Electric Industies SAS
- Eric Domejean
- H01 - BASIC ELECTRIC ELEMENTS

Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Switch for an on-load tap changer and load transfer switch for an o...

System of four way automatic transfer switches

Low profile blow-on force automatic switch

Switching apparatus

Four-way automatic transfer switch

Movable contact arm set for switching contactor

Switch arrangements for microelectromechanical systems

System and method for thermal protection of automatic transfer switch

Cooling systems and methods for automatic transfer switch

Electrical switching device having parallel switching paths

Switching system

High thermal efficiency electric switch and method for interrupting...

Power distribution system

Low voltage electrical contact system with enhanced arc blow effect

Power distribution system

Switch

Molded-case circuit breaker for DC

High thermal efficiency electric switch and method for interrupting...

Switch apparatus for connection with a DC circuit

Electric contactor and control method of one such contactor

Switch device

Solenoid device and electromagnetic relay

Switching device suitable for direct current operation

Electromagnetic relay

Electromagnetic relay

Electrical distribution system

Magnetic contactor

Electrical cut-off device with high making capacity

Circuit breaker with arc extinguishing mechanism

Switchgear device for breaking a bidirectional direct current and i...

Patents Applicationslast 30 patents

Switching Device

SWITCH FOR AN ON-LOAD TAP CHANGER AND LOAD TRANSFER SWITCH FOR AN O...

FOUR WAY AUTOMATIC TRANSFER SWITCH

SWITCHING APPARATUS

LOW VOLTAGE ELECTRICAL CONTACT SYSTEM WITH ENHANCED ARC BLOW EFFECT

HIGH THERMAL EFFICIENCY ELECTRIC SWITCH AND METHOD FOR INTERRUPTING...

HIGH THERMAL EFFICIENCY ELECTRIC SWITCH AND METHOD FOR INTERRUPTING...

ELECTRIC CONTACTOR AND CONTROL METHOD OF ONE SUCH CONTACTOR

SWITCH APPARATUS FOR CONNECTION WITH A DC CIRCUIT

SWITCHING DEVICE SUITABLE FOR DIRECT CURRENT OPERATION

SWITCH DEVICE

ELECTROMAGNETIC RELAY

ELECTROMAGNETIC RELAY

SOLENOID DEVICE AND ELECTROMAGNETIC RELAY

CONTACT ARRANGEMENT FOR HIGH-POWER ELECTRICAL SWITCHING

DC Switching Device

ELECTRICAL CUT-OFF DEVICE WITH HIGH MAKING CAPACITY

SWITCH DEVICE AND CONNECTOR

ELECTRICAL DISTRIBUTION SYSTEM

FAST SWITCH WITH NON-CIRCULAR THOMSON COIL

CIRCUIT BREAKER WITH ARC EXTINGUISHING MECHANISM

RELAY WITH MULTIPLE CONTACTS

RELAY WITH MULTIPLE CONTACTS

CONTACTOR AND SWITCH

MAGNETIC CONTACTOR

QUAD BREAK MODULAR CIRCUIT BREAKER INTERRUPTER

Switch Assembly

CIRCUIT BREAKER HAVING DUAL ARC CHAMBER

CIRCUIT INTERRUPTER AND RECEPTACLE INCLUDING IMPROVED CONTACT CONFI...

Switchgear device for breaking a bidirectional direct current and i...