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H01H1/225
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ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
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H01H1/225
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Patents Grants
last 30 patents
Information
Patent Grant
Solid-state circuit breaker includes airgap operating mechanism con...
Patent number
12,176,166
Issue date
Dec 24, 2024
Siemens Industry, Inc.
Raiden Jay Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat force blow-on switch
Patent number
12,074,002
Issue date
Aug 27, 2024
Cummins Power Generation IP, Inc.
Wangwei Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid-state circuit breaker that turns off electronics before prima...
Patent number
11,901,147
Issue date
Feb 13, 2024
Siemens Industry, Inc.
Solomon R. Titus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching device with a suspended mobile contact assembly
Patent number
10,242,822
Issue date
Mar 26, 2019
ABB S.p.A.
Nicola Bresciani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air circuit breaker
Patent number
10,141,140
Issue date
Nov 27, 2018
LSIS CO., LTD.
Woojin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breakers with moving contact arm with spaced apart contacts
Patent number
9,697,975
Issue date
Jul 4, 2017
Eaton Corporation
James Gerard Maloney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control mechanism for a circuit-breaking device and a circuit-break...
Patent number
9,524,843
Issue date
Dec 20, 2016
ABB S.p.A.
Luigi Bonetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for evaluating the mechanical performances of a switchgear d...
Patent number
9,324,513
Issue date
Apr 26, 2016
Schneider Electric Industries SAS
Francois Cazals
G01 - MEASURING TESTING
Information
Patent Grant
Moving element for a low voltage switching device and switching dev...
Patent number
9,099,257
Issue date
Aug 4, 2015
ABB S.p.A.
Luigi Bonetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control mechanism for a circuit-breaking device and a circuit-break...
Patent number
8,937,260
Issue date
Jan 20, 2015
ABB S.p.A.
Luigi Bonetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid current switching device
Patent number
8,907,234
Issue date
Dec 9, 2014
ABB S.p.A.
Lucio Azzola
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power transfer switch
Patent number
8,735,754
Issue date
May 27, 2014
Aichi Electric Works Co., Ltd.
Katsuhiro Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Moving element for a low voltage switching device and switching dev...
Patent number
8,624,143
Issue date
Jan 7, 2014
ABB S.p.A.
Luigi Bonetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit-breaking device for low-voltage systems
Patent number
8,624,138
Issue date
Jan 7, 2014
ABB S.p.A.
Edoardo Scola
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Relay contacts cross connect mitigation
Patent number
8,373,524
Issue date
Feb 12, 2013
Nilo Villarin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Evaluation of the integrity of depressed contacts by variation of t...
Patent number
8,264,232
Issue date
Sep 11, 2012
Schneider Electric Industries SAS
Marc Rival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breaker having automatic release linkage
Patent number
8,183,485
Issue date
May 22, 2012
LS Industrial Systems Co., Ltd.
Kil-Young Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Movable contact arm and crossbar assembly and electrical switching...
Patent number
8,039,770
Issue date
Oct 18, 2011
Eaton Corporation
Brian J. Schaltenbrand
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical switching apparatus, and carrier assembly and independen...
Patent number
7,518,074
Issue date
Apr 14, 2009
Eaton Corporation
Nathan J. Weister
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Crossbar assist mechanism and electrical switching apparatus employ...
Patent number
7,238,910
Issue date
Jul 3, 2007
Eaton Corporation
Michael P. Puskar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Blow open moving contact assembly for electric power switching appa...
Patent number
7,034,642
Issue date
Apr 25, 2006
Eaton Corporation
Paul R. Rakus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Blow open moving contact assembly for electric power switching appa...
Patent number
6,977,568
Issue date
Dec 20, 2005
Eaton Corporation
Paul R. Rakus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching contact arrangement
Patent number
6,879,227
Issue date
Apr 12, 2005
Siemens Aktiengesellschaft
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatus for transfer switch
Patent number
6,849,811
Issue date
Feb 1, 2005
General Electric Company
Chris Heflin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current carrying assembly for a circuit breaker
Patent number
6,570,116
Issue date
May 27, 2003
Square D Company
Aymon A. Maulandi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Relay with a movable assembly having a dampening effect
Patent number
5,703,549
Issue date
Dec 30, 1997
Bitron S.p.A.
Guido Guidi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catch for electrical contact utilizing electromagnetic forces
Patent number
5,552,754
Issue date
Sep 3, 1996
Onan Corporation
Nadir Sharaf
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Blade suspension assemlby for a circuit breaker
Patent number
5,539,167
Issue date
Jul 23, 1996
Square D Company
Teresa I. Hood
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple current-limiting circuit breaker with electrodynamic repul...
Patent number
5,469,121
Issue date
Nov 21, 1995
Merlin Gerin
Jean-Luc Payet-Burin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-linear spring for circuit interrupters
Patent number
5,359,161
Issue date
Oct 25, 1994
Square D Company
Thomas C. Leach
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SOLID-STATE CIRCUIT BREAKER THAT TURNS OFF ELECTRONICS BEFORE PRIMA...
Publication number
20240071703
Publication date
Feb 29, 2024
Siemens Industry, Inc.
Solomon R. Titus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID-STATE CIRCUIT BREAKER INCLUDES AIRGAP OPERATING MECHANISM CON...
Publication number
20240062980
Publication date
Feb 22, 2024
Siemens Industry, Inc.
Raiden Jay Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLAT FORCE BLOW-ON SWITCH
Publication number
20220344110
Publication date
Oct 27, 2022
Cummins Power Generation IP, Inc.
Wangwei Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR EVALUATING THE MECHANICAL PERFORMANCES OF A SWITCHGEAR D...
Publication number
20140069784
Publication date
Mar 13, 2014
Schneider Electric Industries SAS
Francois CAZALS
G01 - MEASURING TESTING
Information
Patent Application
HYBRID CURRENT SWITCHING DEVICE
Publication number
20130199912
Publication date
Aug 8, 2013
ABB S.p.A.
Lucio AZZOLA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER TRANSFER SWITCH
Publication number
20120090972
Publication date
Apr 19, 2012
Aichi Electric Works Co., Ltd.
Katsuhiro Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT-BREAKING DEVICE FOR LOW-VOLTAGE SYSTEMS
Publication number
20110272259
Publication date
Nov 10, 2011
ABB S.p.A.
Edoardo Scola
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL MECHANISM FOR A CIRCUIT-BREAKING DEVICE AND A CIRCUIT-BREAK...
Publication number
20110266125
Publication date
Nov 3, 2011
ABB S.p.A.
Luigi Bonetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOVING ELEMENT FOR A LOW VOLTAGE SWITCHING DEVICE AND SWITCHING DEV...
Publication number
20110266121
Publication date
Nov 3, 2011
ABB S.p.A.
Luigi Bonetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOVING ELEMENT FOR A LOW VOLTAGE SWITCHING DEVICE AND SWITCHING DEV...
Publication number
20110266126
Publication date
Nov 3, 2011
Luigi Bonetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Evaluation of the integrity of depressed contacts by variation of t...
Publication number
20100288606
Publication date
Nov 18, 2010
Schneider Electric Industries SAS
Marc Rival
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTAINER FOR PHARMACEUTICAL USE FOR THE QUANTITATIVE RELEASE OF A...
Publication number
20100197790
Publication date
Aug 5, 2010
Altergon S.A.
Giorgio Zoppetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOVABLE CONTACT ARM AND CROSSBAR ASSEMBLY AND ELECTRICAL SWITCHING...
Publication number
20100032269
Publication date
Feb 11, 2010
BRIAN J. SCHALTENBRAND
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT BREAKER HAVING AUTOMATIC RELEASE LINKAGE
Publication number
20090050460
Publication date
Feb 26, 2009
LS INDUSTRIAL SYSTEMS CO., LTD.
Kil-Young AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrical switching apparatus, and carrier assembly and independen...
Publication number
20080087537
Publication date
Apr 17, 2008
Nathan J. Weister
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Switching contact arrangement
Publication number
20040066257
Publication date
Apr 8, 2004
Michael Bach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Blade crossbar
Publication number
20040065531
Publication date
Apr 8, 2004
David N. Richter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT CARRYING ASSEMBLY FOR A CIRCUIT BREAKER
Publication number
20030034332
Publication date
Feb 20, 2003
Aymon A. Maulandi
H01 - BASIC ELECTRIC ELEMENTS