Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism

Industry

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Patents Grantslast 30 patents

Information Patent Grant
Robust reset switch for circuit interrupters
- Patent number 11,948,766
- Issue date Apr 2, 2024
- Ze Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dropout recloser
- Patent number 11,916,369
- Issue date Feb 27, 2024
- S&C Electric Company
- Richard G. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit interrupter with brake system for shaft that opens separabl...
- Patent number 11,869,736
- Issue date Jan 9, 2024
- EATON INTELLIGENT POWER LIMITED
- Andrew L. Gottschalk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dropout recloser
- Patent number 11,322,927
- Issue date May 3, 2022
- S&C Electric Company
- Richard G. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Recloser battery assembly
- Patent number 11,264,664
- Issue date Mar 1, 2022
- Hubbell Incorporated
- Peter M. Agliata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Smart power monitoring for welding and cutting apparatus
- Patent number 10,955,869
- Issue date Mar 23, 2021
- The ESAB Group Inc.
- Awad Gharib
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit breaker apparatus and system
- Patent number 10,943,754
- Issue date Mar 9, 2021
- Delta Electronics (Shanghai) Co., Ltd.
- Teng Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device for a MV electric power distribution network
- Patent number 10,937,604
- Issue date Mar 2, 2021
- ABB Schweiz AG
- Leandro Vacirca
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Testguard circuit
- Patent number 10,877,105
- Issue date Dec 29, 2020
- Tower Manufacturing Corporation
- Victor V Aromin
- G01 - MEASURING TESTING
Information Patent Grant
Dropout recloser
- Patent number 10,727,662
- Issue date Jul 28, 2020
- S&C Electric Company
- Richard G. Smith
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flexible magnetic field coil for measuring ionic quantity
- Patent number 10,712,312
- Issue date Jul 14, 2020
- Finley Lee Ledbetter
- G01 - MEASURING TESTING
Information Patent Grant
Recloser battery assembly with hot stick adaptor and battery tube a...
- Patent number 10,355,253
- Issue date Jul 16, 2019
- Hubbell Incorporated
- Peter M. Agliata
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Recloser battery assembly with torque-limiting cap
- Patent number 10,347,879
- Issue date Jul 9, 2019
- Hubbell Incorporated
- Peter M. Agliata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Recloser battery assembly
- Patent number 10,333,112
- Issue date Jun 25, 2019
- Hubbell Incorporated
- Peter M. Agliata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging device of air circuit breaker
- Patent number 10,134,554
- Issue date Nov 20, 2018
- LSIS CO., LTD.
- Kyujung Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method to predict a usable life of a vacuum interrupter...
- Patent number 10,036,727
- Issue date Jul 31, 2018
- Finley Lee Ledbetter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to predict a usable life of a vacuum interrupter in the field
- Patent number 9,952,178
- Issue date Apr 24, 2018
- Finley Lee Ledbetter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic test device to predict a usable life of a vacuum in...
- Patent number 9,797,865
- Issue date Oct 24, 2017
- Finley Lee Ledbetter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High and ultra-high voltage circuit breaking system
- Patent number 9,673,011
- Issue date Jun 6, 2017
- LONG MEN TECHNOLOGY CO., LTD.
- Lai-Wang Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible magnetic field coil for measuring ionic quantity
- Patent number 9,335,378
- Issue date May 10, 2016
- Finley Lee Ledbetter
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic test device to predict a usable life of a vacuum in...
- Patent number 9,031,795
- Issue date May 12, 2015
- Finley Lee Ledbetter
- G01 - MEASURING TESTING
Information Patent Grant
Electrical switching apparatus
- Patent number 8,941,960
- Issue date Jan 27, 2015
- Siemens Ltd.
- David Russell Murray
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of determining end-of-life of a fault interrupting device
- Patent number 8,824,116
- Issue date Sep 2, 2014
- S&C Electric Company
- Richard G. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Circuit testing closer apparatus and method with in-rush current aw...
- Patent number 8,681,462
- Issue date Mar 25, 2014
- S&C Electric Company
- Raymond P. O'Leary
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple phase circuit testing closer method
- Patent number 8,508,897
- Issue date Aug 13, 2013
- S&C Electric Company
- Alejandro Montenegro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault interrupting and reclosing device
- Patent number 8,334,738
- Issue date Dec 18, 2012
- S&C Electric Company
- Richard G. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Circuit breaker with improved re-closing functionality
- Patent number 8,279,567
- Issue date Oct 2, 2012
- ABB Research Ltd.
- Tord Bengtsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cutouts with automatic reclosing
- Patent number 8,168,901
- Issue date May 1, 2012
- ABB Research Ltd.
- Mohamed Y. Haj-Maharsi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit interrupter including a molded case made of liquid crystal...
- Patent number 8,138,864
- Issue date Mar 20, 2012
- Eaton Corporation
- Patrick W. Mills
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for detecting a protective device has limited or...
- Patent number 8,130,001
- Issue date Mar 6, 2012
- Cisco Technology, Inc.
- Prabal Dutta
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMPACT RECLOSER
- Publication number 20230386775
- Publication date Nov 30, 2023
- HUBBELL INCORPORATED
- David A. Rhein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT INTERRUPTER WITH BRAKE SYSTEM FOR SHAFT THAT OPENS SEPARABL...
- Publication number 20230207245
- Publication date Jun 29, 2023
- Eaton Intelligent Power Limited
- Andrew L. Gottschalk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Robust Reset Switch for Circuit Interrupters
- Publication number 20230078318
- Publication date Mar 16, 2023
- Ze CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DROPOUT RECLOSER
- Publication number 20220224103
- Publication date Jul 14, 2022
- S&C ELECTRIC COMPANY
- Richard G. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dropout Recloser
- Publication number 20200266620
- Publication date Aug 20, 2020
- S&C ELECTRIC COMPANY
- Richard G. Smith
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER APPARATUS AND SYSTEM
- Publication number 20200219692
- Publication date Jul 9, 2020
- DELTA ELECTRONICS (SHANGHAI) CO., LTD.
- Teng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECLOSER BATTERY ASSEMBLY
- Publication number 20190334132
- Publication date Oct 31, 2019
- HUBBELL INCORPORATED
- Peter M. Agliata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RECLOSER BATTERY ASSEMBLY
- Publication number 20190319224
- Publication date Oct 17, 2019
- HUBBELL INCORPORATED
- Peter M. Agliata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING DEVICE OF AIR CIRCUIT BREAKER
- Publication number 20180158637
- Publication date Jun 7, 2018
- LSIS CO., LTD
- Kyujung KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Breaker
- Publication number 20180158638
- Publication date Jun 7, 2018
- LSIS CO., LTD
- Jae-Seop KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD TO PREDICT A USABLE LIFE OF A VACUUM INTERRUPTER...
- Publication number 20170336354
- Publication date Nov 23, 2017
- Finley Lee Ledbetter
- G01 - MEASURING TESTING
Information Patent Application
RECLOSER BATTERY ASSEMBLY
- Publication number 20170316908
- Publication date Nov 2, 2017
- HUBBELL INCORPORATED
- Peter M. Agliata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW MOVEMENT TRIP AND INTEGRATED SIGNAL FLAG FOR MINIATURE CIRCUIT...
- Publication number 20160005555
- Publication date Jan 7, 2016
- SCHNEIDER ELECTRIC USA, INC.
- Gerardo Rodriguez NAJERA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE MAGNETIC FIELD COIL FOR MEASURING IONIC QUANTITY
- Publication number 20130147590
- Publication date Jun 13, 2013
- Finley Lee Ledbetter
- G01 - MEASURING TESTING
Information Patent Application
Multiple Phase Circuit Testing Closer Method
- Publication number 20120250202
- Publication date Oct 4, 2012
- S&C ELECTRIC COMPANY
- Alejandro Montenegro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fault Interrupting and Reclosing Device
- Publication number 20120166103
- Publication date Jun 28, 2012
- S&C ELECTRIC COMPANY
- Richard G. Smith
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL SWITCHING APPARATUS
- Publication number 20120049995
- Publication date Mar 1, 2012
- KAON HOLDINGS PTY LTD
- David Russell Murray
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Breaker With Improved Re-Closing Functionality
- Publication number 20110085273
- Publication date Apr 14, 2011
- Tord Bengtsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT INTERRUPTER INCLUDING A MOLDED CASE MADE OF LIQUID CRYSTAL...
- Publication number 20100301976
- Publication date Dec 2, 2010
- PATRICK W. MILLS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Testing Closer Apparatus and Method with Dynamic Test Thres...
- Publication number 20100296215
- Publication date Nov 25, 2010
- S&C ELECTRIC COMPANY
- Alejandro Montenegro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CUTOUTS WITH AUTOMATIC RECLOSING
- Publication number 20100230263
- Publication date Sep 16, 2010
- ABB Research Ltd.
- Mohamed Y. Haj-Maharsi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOUNTING ASSEMBLY
- Publication number 20090212898
- Publication date Aug 27, 2009
- S & C ELECTRIC CO.
- Jorge R. Montante
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rotational stabilizer
- Publication number 20090173612
- Publication date Jul 9, 2009
- International Business Machines Corporation
- Bernard C. Crutcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fault Interrupting and Reclosing Device
- Publication number 20080309437
- Publication date Dec 18, 2008
- S & C ELECTRIC CO.
- Richard G. Smith
- G01 - MEASURING TESTING
Information Patent Application
Fault Interrupter and Operating Method
- Publication number 20080303615
- Publication date Dec 11, 2008
- S & C ELECTRIC CO.
- Gary W. Hardesty
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit Testing Closer Apparatus and Method With In-Rush Current Aw...
- Publication number 20080266733
- Publication date Oct 30, 2008
- S & C ELECTRIC CO.
- Raymond P. O'Leary
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High current capable circuit testing closer apparatus and method
- Publication number 20080024142
- Publication date Jan 31, 2008
- S & C ELECTRIC CO.
- John C. Opfer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum recloser
- Publication number 20070295691
- Publication date Dec 27, 2007
- FCI Americas Technology, Inc.
- Bernard C. Crutcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker electromagnetic tripping device
- Publication number 20060244556
- Publication date Nov 2, 2006
- Jingzheng Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit interrupting device with a turnbuckle and weld break assembly
- Publication number 20050067380
- Publication date Mar 31, 2005
- HUBBELL INCORPORATED
- David A. Rhein
- H01 - BASIC ELECTRIC ELEMENTS

Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Robust reset switch for circuit interrupters

Dropout recloser

Circuit interrupter with brake system for shaft that opens separabl...

Dropout recloser

Recloser battery assembly

Smart power monitoring for welding and cutting apparatus

Circuit breaker apparatus and system

Switching device for a MV electric power distribution network

Testguard circuit

Dropout recloser

Flexible magnetic field coil for measuring ionic quantity

Recloser battery assembly with hot stick adaptor and battery tube a...

Recloser battery assembly with torque-limiting cap

Recloser battery assembly

Charging device of air circuit breaker

System and method to predict a usable life of a vacuum interrupter...

Method to predict a usable life of a vacuum interrupter in the field

Electromagnetic test device to predict a usable life of a vacuum in...

High and ultra-high voltage circuit breaking system

Flexible magnetic field coil for measuring ionic quantity

Electromagnetic test device to predict a usable life of a vacuum in...

Electrical switching apparatus

Method of determining end-of-life of a fault interrupting device

Circuit testing closer apparatus and method with in-rush current aw...

Multiple phase circuit testing closer method

Fault interrupting and reclosing device

Circuit breaker with improved re-closing functionality

Cutouts with automatic reclosing

Circuit interrupter including a molded case made of liquid crystal...

System and method for detecting a protective device has limited or...

Patents Applicationslast 30 patents

COMPACT RECLOSER

CIRCUIT INTERRUPTER WITH BRAKE SYSTEM FOR SHAFT THAT OPENS SEPARABL...

Robust Reset Switch for Circuit Interrupters

DROPOUT RECLOSER

Dropout Recloser

CIRCUIT BREAKER APPARATUS AND SYSTEM

RECLOSER BATTERY ASSEMBLY

RECLOSER BATTERY ASSEMBLY

CHARGING DEVICE OF AIR CIRCUIT BREAKER

Circuit Breaker

SYSTEM AND METHOD TO PREDICT A USABLE LIFE OF A VACUUM INTERRUPTER...

RECLOSER BATTERY ASSEMBLY

LOW MOVEMENT TRIP AND INTEGRATED SIGNAL FLAG FOR MINIATURE CIRCUIT...

FLEXIBLE MAGNETIC FIELD COIL FOR MEASURING IONIC QUANTITY

Multiple Phase Circuit Testing Closer Method

Fault Interrupting and Reclosing Device

ELECTRICAL SWITCHING APPARATUS

Circuit Breaker With Improved Re-Closing Functionality

CIRCUIT INTERRUPTER INCLUDING A MOLDED CASE MADE OF LIQUID CRYSTAL...

Circuit Testing Closer Apparatus and Method with Dynamic Test Thres...

CUTOUTS WITH AUTOMATIC RECLOSING

MOUNTING ASSEMBLY

Rotational stabilizer

Fault Interrupting and Reclosing Device

Fault Interrupter and Operating Method

Circuit Testing Closer Apparatus and Method With In-Rush Current Aw...

High current capable circuit testing closer apparatus and method

Vacuum recloser

Circuit breaker electromagnetic tripping device

Circuit interrupting device with a turnbuckle and weld break assembly