Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker

Industry

CPC
H01H71/1081

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00

Current Industry

H01H71/1081Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker

Industries

Patents Grantslast 30 patents

Information Patent Grant
Selective coordination of solid-state circuit breakers and mechanic...
- Patent number 11,810,744
- Issue date Nov 7, 2023
- Atom Power, Inc.
- Denis Kouroussis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid switch assembly and circuit interrupter including the same
- Patent number 11,127,552
- Issue date Sep 21, 2021
- EATON INTELLIGENT POWER LIMITED
- Xin Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Selective coordination of solid-state circuit breakers and mechanic...
- Patent number 11,037,749
- Issue date Jun 15, 2021
- Atom Power, Inc
- Denis Kouroussis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid air-gap / solid-state circuit breaker
- Patent number 10,811,867
- Issue date Oct 20, 2020
- Atom Power, Inc.
- Ryan Kennedy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling a circuit breaker in an electr...
- Patent number 10,734,179
- Issue date Aug 4, 2020
- Siemens Aktiengesellschaft
- Hans-Joachim Herrmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single- or multi-pole power circuit-breaker and modular system
- Patent number 10,672,580
- Issue date Jun 2, 2020
- EATON INTELLIGENT POWER LIMITED
- Richard Gazik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid air-gap / solid-state circuit breaker
- Patent number 10,541,530
- Issue date Jan 21, 2020
- Atom Power, Inc.
- Ryan Kennedy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Actuator circuit for control of circuit breaker
- Patent number 10,410,817
- Issue date Sep 10, 2019
- General Electric Technology GmbH
- Peter Von Allmen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bimetal plate to provide two different current ratings within frame...
- Patent number 10,283,300
- Issue date May 7, 2019
- Siemens Industry, Inc.
- Juan Jose Rodriquez Salinas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current assignment method and corresponding switch arrangement
- Patent number 9,941,065
- Issue date Apr 10, 2018
- Seimens Aktiengesellschaft
- Wei Gang Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit interruption apparatus providing automatic reduced arc mode...
- Patent number 9,831,656
- Issue date Nov 28, 2017
- Eaton Corporation
- Harry James Carlino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and apparatus for an improved magnetic armature selective t...
- Patent number 9,672,995
- Issue date Jun 6, 2017
- Siemens Aktiengesellschaft
- Justin Michael Cardwell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 8,717,127
- Issue date May 6, 2014
- Fuji Electric FA Components & Systems Co., Ltd.
- Shinichiro Ando
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply for an electronic tripping unit for a switch, in parti...
- Patent number 8,614,867
- Issue date Dec 24, 2013
- Siemens Aktiengesellschaft
- Josef Götz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Installation switchgear
- Patent number 8,093,984
- Issue date Jan 10, 2012
- ABB AG
- Manfred Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-electromechanical system based selectively coordinated protec...
- Patent number 7,944,660
- Issue date May 17, 2011
- General Electric Company
- Brent Charles Kumfer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Panel and breaker for distributing UPS power
- Patent number 7,557,468
- Issue date Jul 7, 2009
- Always “On” UPS Systems Inc.
- Wilfred Frey
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for magnetically tripping circuit breakers
- Patent number 7,026,894
- Issue date Apr 11, 2006
- General Electric Company
- Michael Tobin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary contact assembly for high ampere-rated circuit breaker
- Patent number 6,326,868
- Issue date Dec 4, 2001
- General Electric Company
- Stefan Kranz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker auxiliary magnetic trip unit with pressure sensitiv...
- Patent number 6,281,458
- Issue date Aug 28, 2001
- General Electric Company
- Roger N. Castonguay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Time delay device
- Patent number 6,201,676
- Issue date Mar 13, 2001
- McGran-Edison Company
- Michael D. Glaser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip device of circuit breaker
- Patent number 6,054,912
- Issue date Apr 25, 2000
- Terasaki Denki Sangyo Kabushiki Kaisha
- Shozo Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breakers with PTC (Positive Temperature Coefficient resisti...
- Patent number 5,886,860
- Issue date Mar 23, 1999
- Square D Company
- William Weizhong Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Molded case circuit breaker with contact bridge slowed down at the...
- Patent number 5,310,971
- Issue date May 10, 1994
- Merlin Gerin
- Denis Vial
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic circuit interrupter with attached terminal connector block
- Patent number 5,215,480
- Issue date Jun 1, 1993
- General Electric Company
- David J. Lesslie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breaker contact operating structure
- Patent number 5,023,583
- Issue date Jun 11, 1991
- Westinghouse Electric Corp.
- Walter V. Bratkowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip device for an electrical switch and an electrical switch with...
- Patent number 5,006,826
- Issue date Apr 9, 1991
- Holec Systemen en Componenten B.V.
- Jozef H. A. Knoben
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic switch
- Patent number 4,935,711
- Issue date Jun 19, 1990
- Holec Systemen En Componenten B.V.
- Derk Van der Scheer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic trigger for a selectively operative switch
- Patent number 4,808,952
- Issue date Feb 28, 1989
- Sprecher & Schuh AG
- Jorg Berner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch with a selective release
- Patent number 4,599,590
- Issue date Jul 8, 1986
- Siemens Aktiengesellschaft
- Bernhard Preuss
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Selective Coordination of Solid-State Circuit Breakers and Mechanic...
- Publication number 20210241989
- Publication date Aug 5, 2021
- Atom Power, Inc.
- Denis Kouroussis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID SWITCH ASSEMBLY AND CIRCUIT INTERRUPTER INCLUDING THE SAME
- Publication number 20200321180
- Publication date Oct 8, 2020
- Eaton Intelligent Power Limited
- XIN ZHOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hybrid Air-Gap / Solid-State Circuit Breaker
- Publication number 20200083699
- Publication date Mar 12, 2020
- Atom Power, Inc.
- Ryan Kennedy
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Selective Coordination of Solid-State Circuit Breakers and Mechanic...
- Publication number 20190341213
- Publication date Nov 7, 2019
- Atom Power, Inc.
- Denis Kouroussis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIMETAL PLATE TO PROVIDE TWO DIFFERENT CURRENT RATINGS WITHIN FRAME...
- Publication number 20190096618
- Publication date Mar 28, 2019
- Siemens Industry, Inc.
- Juan Jose Rodriquez Salinas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A CIRCUIT BREAKER IN AN ELECTR...
- Publication number 20180082816
- Publication date Mar 22, 2018
- Siemens Aktiengesellschaft
- HANS-JOACHIM HERRMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTUATOR CIRCUIT FOR CONTROL OF CIRCUIT BREAKER
- Publication number 20150103459
- Publication date Apr 16, 2015
- ALSTOM Technology Ltd.
- Peter Von Allmen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT ASSIGNMENT METHOD AND CORRESPONDING SWITCH ARRANGEMENT
- Publication number 20140319929
- Publication date Oct 30, 2014
- Siemens Aktiengesellschaft
- Wei Gang CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT BREAKER
- Publication number 20130162377
- Publication date Jun 27, 2013
- Shinichiro Ando
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSTALLATION SWITCHING DEVICE
- Publication number 20130062317
- Publication date Mar 14, 2013
- ABB AG
- Erwin MUDERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Supply For An Electronic Tripping Unit For A Switch, In Parti...
- Publication number 20120050934
- Publication date Mar 1, 2012
- Siemens Aktiengesellschaft
- Josef Götz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSTALLATION SWITCHING DEVICE
- Publication number 20100133078
- Publication date Jun 3, 2010
- ABB AG
- Joachim Majewski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSTALLATION SWITCHGEAR
- Publication number 20100127816
- Publication date May 27, 2010
- ABB AG
- Manfred Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUALLY SELECTABLE INSTANTANEOUS CURRENT SETTINGS FOR A TRIP UNIT...
- Publication number 20090195337
- Publication date Aug 6, 2009
- HARRY J. CARLINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO-ELECTROMECHANICAL SYSTEM BASED SELECTIVELY COORDINATED PROTEC...
- Publication number 20080310062
- Publication date Dec 18, 2008
- GENERAL ELECTRIC COMPANY
- Brent Charles Kumfer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSTANTANEOUS TRIP MECHANISM FOR MOULD CASED CIRCUIT BREAKER
- Publication number 20080122563
- Publication date May 29, 2008
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Jung-Chun SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Panel and breaker for distributing UPS power
- Publication number 20060197383
- Publication date Sep 7, 2006
- Always "On" UPS Systems Inc.
- Wilfred Frey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR MAGNETICALLY TRIPPING CIRCUIT BREAKERS
- Publication number 20040251994
- Publication date Dec 16, 2004
- GENERAL ELECTRIC COMPANY
- Michael Tobin
- H01 - BASIC ELECTRIC ELEMENTS

Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Selective coordination of solid-state circuit breakers and mechanic...

Hybrid switch assembly and circuit interrupter including the same

Selective coordination of solid-state circuit breakers and mechanic...

Hybrid air-gap / solid-state circuit breaker

Method and apparatus for controlling a circuit breaker in an electr...

Single- or multi-pole power circuit-breaker and modular system

Hybrid air-gap / solid-state circuit breaker

Actuator circuit for control of circuit breaker

Bimetal plate to provide two different current ratings within frame...

Current assignment method and corresponding switch arrangement

Circuit interruption apparatus providing automatic reduced arc mode...

Methods and apparatus for an improved magnetic armature selective t...

Circuit breaker

Power supply for an electronic tripping unit for a switch, in parti...

Installation switchgear

Micro-electromechanical system based selectively coordinated protec...

Panel and breaker for distributing UPS power

Method and apparatus for magnetically tripping circuit breakers

Rotary contact assembly for high ampere-rated circuit breaker

Circuit breaker auxiliary magnetic trip unit with pressure sensitiv...

Time delay device

Trip device of circuit breaker

Circuit breakers with PTC (Positive Temperature Coefficient resisti...

Molded case circuit breaker with contact bridge slowed down at the...

Electronic circuit interrupter with attached terminal connector block

Circuit breaker contact operating structure

Trip device for an electrical switch and an electrical switch with...

Electromagnetic switch

Magnetic trigger for a selectively operative switch

Switch with a selective release

Patents Applicationslast 30 patents

Selective Coordination of Solid-State Circuit Breakers and Mechanic...

HYBRID SWITCH ASSEMBLY AND CIRCUIT INTERRUPTER INCLUDING THE SAME

Hybrid Air-Gap / Solid-State Circuit Breaker

Selective Coordination of Solid-State Circuit Breakers and Mechanic...

BIMETAL PLATE TO PROVIDE TWO DIFFERENT CURRENT RATINGS WITHIN FRAME...

METHOD AND APPARATUS FOR CONTROLLING A CIRCUIT BREAKER IN AN ELECTR...

ACTUATOR CIRCUIT FOR CONTROL OF CIRCUIT BREAKER

CURRENT ASSIGNMENT METHOD AND CORRESPONDING SWITCH ARRANGEMENT

CIRCUIT BREAKER

INSTALLATION SWITCHING DEVICE

Power Supply For An Electronic Tripping Unit For A Switch, In Parti...

INSTALLATION SWITCHING DEVICE

INSTALLATION SWITCHGEAR

MANUALLY SELECTABLE INSTANTANEOUS CURRENT SETTINGS FOR A TRIP UNIT...

MICRO-ELECTROMECHANICAL SYSTEM BASED SELECTIVELY COORDINATED PROTEC...

INSTANTANEOUS TRIP MECHANISM FOR MOULD CASED CIRCUIT BREAKER

Panel and breaker for distributing UPS power

METHOD AND APPARATUS FOR MAGNETICALLY TRIPPING CIRCUIT BREAKERS