characterised by special mounting of contact arm, allowing blow-off movement

Industry

CPC
H01H77/102

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H77/00Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting

Current Industry

H01H77/102characterised by special mounting of contact arm, allowing blow-off movement

Industries

Patents Grantslast 30 patents

Information Patent Grant
Fusible safety disconnect in solid state circuit breakers and combi...
- Patent number 11,355,291
- Issue date Jun 7, 2022
- EATON INTELLIGENT POWER LIMITED
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fusible safety disconnect in solid state circuit breakers and combi...
- Patent number 10,629,391
- Issue date Apr 21, 2020
- EATON INTELLIGENT POWER LIMITED
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Miniature circuit breaker capable of rapid breaking
- Patent number 10,347,455
- Issue date Jul 9, 2019
- Hebei bao kay electric co., LTD
- Xinming Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker contact assembly and cam lever
- Patent number 9,281,144
- Issue date Mar 8, 2016
- Siemens Aktiengesellschaft
- James Edward Ferree
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch and method for mounting a switching unit of an el...
- Patent number 9,087,652
- Issue date Jul 21, 2015
- Siemens Aktiengesellschaft
- Jörg-Uwe Dahl
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Release for an electric switching arrangement
- Patent number 8,553,385
- Issue date Oct 8, 2013
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contactor assembly for current limiting type circuit breaker
- Patent number 8,497,752
- Issue date Jul 30, 2013
- LSIS Co., Ltd.
- Byeong Su An
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 7,420,446
- Issue date Sep 2, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Fushimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switching device
- Patent number 7,161,105
- Issue date Jan 9, 2007
- Siemens Aktiengesellschaft
- Willy Sabisch
- 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
Contactor device of circuit breaker
- Patent number 6,975,190
- Issue date Dec 13, 2005
- Fuji Electric FA Components & Systems Co., Ltd.
- Akifumi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC terminals
- Patent number 6,636,133
- Issue date Oct 21, 2003
- Square D Company
- Rodney Raabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker mechanism for a rotary contact system
- Patent number 6,590,172
- Issue date Jul 8, 2003
- General Electric Company
- Aniruddha Dattatraya Gadre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Separating pins for the shunt wires of a circuit breaker
- Patent number 6,489,867
- Issue date Dec 3, 2002
- Eaton Corporation
- David Curtis Turner
- 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
Moving contact and crossbar assembly for a molded case circuit breaker
- Patent number 6,252,480
- Issue date Jun 26, 2001
- Siemens Energy & Automation, Inc.
- Rodney Kramer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contact structure for a circuit breaker, including crossbar...
- Patent number 5,994,988
- Issue date Nov 30, 1999
- Siemens Energy & Automation, Inc.
- James E. Ferree
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker having a cam structure which aids blow open operation
- Patent number 5,926,081
- Issue date Jul 20, 1999
- Siemens Energy & Automation, Inc.
- Bernard DiMarco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact arm with internal in-line spring
- Patent number 5,866,996
- Issue date Feb 2, 1999
- Siemens Energy & Automation, Inc.
- Lawrence G. Navarre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with improved trip mechanism
- Patent number 5,844,188
- Issue date Dec 1, 1998
- Siemens Energy & Automation, Inc.
- Stephen D. Cella
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with movable main contact multi-force-level biasing...
- Patent number 5,585,609
- Issue date Dec 17, 1996
- Siemens Energy & Automation, Inc.
- James E. Ferree
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with current conducting blow open latch
- Patent number 5,565,827
- Issue date Oct 15, 1996
- Eaton Corporation
- Lance Gula
- 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
Pivoting circuit breaker load terminal
- Patent number 5,515,018
- Issue date May 7, 1996
- Siemens Energy & Automation, Inc.
- Bernard DiMarco
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with improved contact arm follower spring arrangement
- Patent number 5,504,467
- Issue date Apr 2, 1996
- Siemens Energy & Automation, Inc.
- Rex J. McColloch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with one-piece crossbar including an integrally mol...
- Patent number 5,502,428
- Issue date Mar 26, 1996
- Siemens Energy & Automation Inc.
- Rex J. McColloch
- 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
Pivoting circuit breaker contact arm assembly
- Patent number 5,361,051
- Issue date Nov 1, 1994
- Siemens Energy & Automation, Inc.
- Bernard DiMarco
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
Fusible Safety Disconnect in Solid State Circuit Breakers and Combi...
- Publication number 20200219679
- Publication date Jul 9, 2020
- Eaton Intelligent Power Limited
- Xin Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCH AND METHOD FOR MOUNTING A SWITCHING UNIT OF AN EL...
- Publication number 20130140158
- Publication date Jun 6, 2013
- Siemens Aktiengesellschaft
- Jörg-Uwe Dahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACTOR ASSEMBLY FOR CURRENT LIMITING TYPE CIRCUIT BREAKER
- Publication number 20120169440
- Publication date Jul 5, 2012
- LSIS CO., LTD.
- Byeong Su AN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELEASE FOR AN ELECTRIC SWITCHING ARRANGEMENT
- Publication number 20120026638
- Publication date Feb 2, 2012
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker
- Publication number 20060267714
- Publication date Nov 30, 2006
- Masahiro Fushimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical switching device
- Publication number 20060060456
- Publication date Mar 23, 2006
- Willy Sabisch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACTOR DEVICE OF CIRCUIT BREAKER
- Publication number 20050184837
- Publication date Aug 25, 2005
- Akifumi Sato
- 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
PTC terminals
- Publication number 20030052762
- Publication date Mar 20, 2003
- Rodney Raabe
- H01 - BASIC ELECTRIC ELEMENTS

characterised by special mounting of contact arm, allowing blow-off movement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fusible safety disconnect in solid state circuit breakers and combi...

Fusible safety disconnect in solid state circuit breakers and combi...

Miniature circuit breaker capable of rapid breaking

Circuit breaker contact assembly and cam lever

Electrical switch and method for mounting a switching unit of an el...

Release for an electric switching arrangement

Movable contactor assembly for current limiting type circuit breaker

Circuit breaker

Electrical switching device

Blow open moving contact assembly for electric power switching appa...

Blow open moving contact assembly for electric power switching appa...

Contactor device of circuit breaker

PTC terminals

Circuit breaker mechanism for a rotary contact system

Separating pins for the shunt wires of a circuit breaker

Rotary contact assembly for high ampere-rated circuit breaker

Moving contact and crossbar assembly for a molded case circuit breaker

Movable contact structure for a circuit breaker, including crossbar...

Circuit breaker having a cam structure which aids blow open operation

Contact arm with internal in-line spring

Circuit breaker with improved trip mechanism

Circuit breaker with movable main contact multi-force-level biasing...

Circuit breaker with current conducting blow open latch

Blade suspension assemlby for a circuit breaker

Pivoting circuit breaker load terminal

Circuit breaker with improved contact arm follower spring arrangement

Circuit breaker with one-piece crossbar including an integrally mol...

Multiple current-limiting circuit breaker with electrodynamic repul...

Pivoting circuit breaker contact arm assembly

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

Patents Applicationslast 30 patents

Fusible Safety Disconnect in Solid State Circuit Breakers and Combi...

ELECTRICAL SWITCH AND METHOD FOR MOUNTING A SWITCHING UNIT OF AN EL...

MOVABLE CONTACTOR ASSEMBLY FOR CURRENT LIMITING TYPE CIRCUIT BREAKER

RELEASE FOR AN ELECTRIC SWITCHING ARRANGEMENT

Circuit breaker

Electrical switching device

CONTACTOR DEVICE OF CIRCUIT BREAKER

Blade crossbar

PTC terminals