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characterised by the magnetic circuit or active magnetic elements
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CPC
H01H71/2454
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H71/00
Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
Current Industry
H01H71/2454
characterised by the magnetic circuit or active magnetic elements
Industries
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Organizations
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Patents Grants
last 30 patents
Information
Patent Grant
Circuit interrupter for detecting breaker fault conditions and inte...
Patent number
11,562,872
Issue date
Jan 24, 2023
ABB Schweiz AG
Chandrashekar N
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Voltage limiting device
Patent number
11,417,488
Issue date
Aug 16, 2022
Rail Power Systems GmbH
Julian Beuchelt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contactor having fixed and movable iron cores and a movable contact
Patent number
11,348,753
Issue date
May 31, 2022
Mitsubishi Electric Corporation
Takashi Inaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Disconnect switches with combined actuators and related circuit bre...
Patent number
11,152,178
Issue date
Oct 19, 2021
EATON INTELLIGENT POWER LIMITED
Steven Zhenghong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Direct-acting electromagnetic trip device
Patent number
11,011,336
Issue date
May 18, 2021
ZHEJIANG CHINT ELECTRICS CO., LTD.
Xiaoqin Yuan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic circuit breaker with lockout mechanism integrated into e...
Patent number
10,930,461
Issue date
Feb 23, 2021
Siemens Industry, Inc.
Raiden Jay Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic assembly for generating blow-on contact force
Patent number
10,818,460
Issue date
Oct 27, 2020
S&C Electric Company
Goran Djogo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Overcurrent tripping device and circuit breaker employing same
Patent number
10,453,638
Issue date
Oct 22, 2019
Mitsubishi Electric Corporation
Hiroshi Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic relay
Patent number
10,403,461
Issue date
Sep 3, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masakazu Kobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic actuator and circuit breaker comprising such an act...
Patent number
10,283,301
Issue date
May 7, 2019
Schneider Electric Industries SAS
Philippe Schuster
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for monitoring a current of a primary conductor with respect...
Patent number
10,043,627
Issue date
Aug 7, 2018
ABB S.p.A.
Emanuele Dorella
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current sensor
Patent number
9,852,867
Issue date
Dec 26, 2017
Fujitsu Limited
Osamu Tsuboi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanically operated switching device and related switchgear havin...
Patent number
9,805,896
Issue date
Oct 31, 2017
ABB Schweiz AG
Andrea Bianco
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low movement trip and integrated signal flag for miniature circuit...
Patent number
9,607,797
Issue date
Mar 28, 2017
SCHNEIDER ELECTRIC USA, INC.
Gerardo Rodriguez Najera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Actuator with thermomagnetic shunt, especially for triggering a cir...
Patent number
9,355,803
Issue date
May 31, 2016
Schneider Electric Industries SAS
Philippe Schuster
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for detecting resetting of a circuit breaker, actuator of a...
Patent number
9,245,697
Issue date
Jan 26, 2016
Schneider Electric Industries SAS
Pascal Houbre
G01 - MEASURING TESTING
Information
Patent Grant
Triggering unit for actuating a mechanical switching unit of a device
Patent number
9,117,612
Issue date
Aug 25, 2015
Siemens Aktiengesellschaft
Wolfgang Feil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical switch
Patent number
9,058,951
Issue date
Jun 16, 2015
Siemens Aktiengesellschaft
Zbynek Augusta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Short-circuit release having an optimized coil connection
Patent number
8,754,729
Issue date
Jun 17, 2014
Siemens Aktiengesellschaft
Bernhard Rösch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Soft magnetic metal strip for electromechanical components
Patent number
8,699,190
Issue date
Apr 15, 2014
Vacuumschmelze GmbH & Co. KG
Giselher Herzer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic core coupling in a current transformer with integrated mag...
Patent number
8,681,466
Issue date
Mar 25, 2014
Rockwell Automation Technologies, Inc.
Jeffrey Annis
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Short-circuit release having an optimized coil connection
Patent number
8,593,240
Issue date
Nov 26, 2013
Siemens Aktiengesellschaft
Bernhard Rösch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Short-circuit release having an optimized magnetic circuit
Patent number
8,525,624
Issue date
Sep 3, 2013
Siemens Aktiengesellschaft
Bernhard Rösch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Installation switching device
Patent number
8,461,947
Issue date
Jun 11, 2013
ABB AG
Joachim Wendel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cost effective design for a current transformer with an integrated...
Patent number
8,456,782
Issue date
Jun 4, 2013
Rockwell Automation Technologies, Inc.
Jeffrey Annis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Installation switching device
Patent number
8,451,076
Issue date
May 28, 2013
ABB AG
Joachim Wendel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current transformer with integrated actuator
Patent number
8,427,803
Issue date
Apr 23, 2013
Rockwell Automation Technologies, Inc.
Sandro Liberto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnet assembly directly driving latch of an electronic circ...
Patent number
8,159,318
Issue date
Apr 17, 2012
Siemens Industry, Inc.
Guang Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching device
Patent number
8,115,129
Issue date
Feb 14, 2012
Moeller Gebäudeautomation GmbH
Adolf Tetik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Protection switch
Patent number
8,098,119
Issue date
Jan 17, 2012
Ellenberger & Poensgen GmbH
Markus Birner
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TRIPPING DEVICE FOR A CIRCUIT BREAKER
Publication number
20240047162
Publication date
Feb 8, 2024
Siemens Energy Global GmbH & Co. KG
Thomas Hilker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT INTERRUPTER FOR DETECTING BREAKER FAULT CONDITIONS AND INTE...
Publication number
20220084769
Publication date
Mar 17, 2022
ABB Schweiz AG
Chandrashekar N
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISCONNECT SWITCHES WITH COMBINED ACTUATORS AND RELATED CIRCUIT BRE...
Publication number
20200279709
Publication date
Sep 3, 2020
Eaton Intelligent Power Limited
Steven Zhenghong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC CIRCUIT BREAKER WITH LOCKOUT MECHANISM INTEGRATED INTO E...
Publication number
20200279710
Publication date
Sep 3, 2020
Siemens Industry, Inc.
Raiden Jay Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACTOR
Publication number
20200219691
Publication date
Jul 9, 2020
Mitsubishi Electric Corporation
Takashi INAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC ASSEMBLY FOR GENERATING BLOW-ON CONTACT FORCE
Publication number
20200152408
Publication date
May 14, 2020
S&C ELECTRIC COMPANY
Goran Djogo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE LIMITING DEVICE
Publication number
20200058459
Publication date
Feb 20, 2020
RAIL POWER SYSTEMS GMBH
Julian Beuchelt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC RELAY
Publication number
20190341214
Publication date
Nov 7, 2019
Panasonic Intellectual Property Management Co., Ltd.
MASAKAZU KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECT-ACTING ELECTROMAGNETIC TRIP DEVICE
Publication number
20190189380
Publication date
Jun 20, 2019
ZHEJIANG CHINT ELECTRICS CO., LTD.
Xiaoqin YUAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT BREAKER COMPRISING A PASSIVELY HEATED BIMETAL ELEMENT ACTIN...
Publication number
20180358196
Publication date
Dec 13, 2018
EATON INDUSTRIES (AUSTRIA) GMBH
Matthias KATZENSTEINER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC RELAY
Publication number
20180166244
Publication date
Jun 14, 2018
Panasonic Intellectual Property Management Co., Ltd.
MASAKAZU KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OVERCURRENT TRIPPING DEVICE AND CIRCUIT BREAKER EMPLOYING SAME
Publication number
20180012720
Publication date
Jan 11, 2018
MITSUBISHI ELECTRIC CORPORATION
Hiroshi SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC ACTUATOR AND CIRCUIT BREAKER COMPRISING SUCH AN ACT...
Publication number
20170263404
Publication date
Sep 14, 2017
Schneider Electric Industries SAS
Philippe SCHUSTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR MONITORING A CURRENT OF A PRIMARY CONDUCTOR WITH RESPECT...
Publication number
20170169980
Publication date
Jun 15, 2017
ABB S.p.A.
Emanuele DORELLA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC ACTUATOR AND METHOD OF USE
Publication number
20160181049
Publication date
Jun 23, 2016
GENERAL ELECTRIC COMPANY
Vandana Rallabandi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT SENSOR
Publication number
20150084723
Publication date
Mar 26, 2015
Fujitsu Limited
Osamu Tsuboi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRIGGERING UNIT FOR ACTUATING A MECHANICAL SWITCHING UNIT OF A DEVICE
Publication number
20140321023
Publication date
Oct 30, 2014
Siemens Aktiengesellschaft
Wolfgang Feil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING DEVICE AND RELATED SWITCHGEAR
Publication number
20140218138
Publication date
Aug 7, 2014
ABB TECHNOLOGY AG
Andrea BIANCO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRY PLATE TRIPPING CIRCUIT BREAKER
Publication number
20140118096
Publication date
May 1, 2014
Mingguang HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMAGNETIC SWITCHING DEVICE
Publication number
20140070910
Publication date
Mar 13, 2014
LSIS CO., LTD
Jun Hyuk YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL SWITCH
Publication number
20130187735
Publication date
Jul 25, 2013
Zbynek AUGUSTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHORT-CIRCUIT RELEASE HAVING AN OPTIMIZED COIL CONNECTION
Publication number
20130093541
Publication date
Apr 18, 2013
Bernhard RÖSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHORT-CIRCUIT RELEASE HAVING AN OPTIMIZED MAGNETIC CIRCUIT
Publication number
20130009733
Publication date
Jan 10, 2013
Siemens Aktiengesellschaft
Bernhard RÖSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHORT-CIRCUIT RELEASE HAVING AN OPTIMIZED COIL CONNECTION
Publication number
20130009732
Publication date
Jan 10, 2013
Siemens Aktiengesellschaft
Bernhard RÖSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSTALLATION SWITCHING DEVICE
Publication number
20120182096
Publication date
Jul 19, 2012
ABB AG
Joachim Wendel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSTALLATION SWITCHING DEVICE
Publication number
20120182095
Publication date
Jul 19, 2012
ABB AG
Joachim WENDEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFT MAGNETIC METAL STRIP FOR ELECTROMECHANICAL COMPONENTS
Publication number
20120127620
Publication date
May 24, 2012
VACUUMSCHMELZE GMBH & CO, KG
Giselher HERZER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COST EFFECTIVE DESIGN FOR A CURRENT TRANSFORMER WITH AN INTEGRATED...
Publication number
20110267722
Publication date
Nov 3, 2011
Rockwell Automation Technologies, Inc.
Jeffrey Annis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC CORE COUPLING IN A CURRENT TRANSFORMER WITH INTEGRATED MAG...
Publication number
20110242720
Publication date
Oct 6, 2011
Rockwell Automation Technologies, Inc.
Jeffrey Annis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING DEVICE
Publication number
20110057751
Publication date
Mar 10, 2011
Wolfgang Feil
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...