Bridging contacts

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CPC
H01H73/045

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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H73/00Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism

Current Industry

H01H73/045Bridging contacts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for determining contact thickness change of a con...
- Patent number 11,967,470
- Issue date Apr 23, 2024
- Rockwell Automation Technologies, Inc.
- Junfeng Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical operating assembly for a bistable relay and a bistable r...
- Patent number 11,501,937
- Issue date Nov 15, 2022
- Schneider Electric Industries SAS
- Shaofan Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage switch
- Patent number 11,250,997
- Issue date Feb 15, 2022
- Jeffrey Ross Gray
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double breaker switch
- Patent number 11,120,963
- Issue date Sep 14, 2021
- TE Connectivity Germany GmbH
- Titus Ziegler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact slide unit for a switching unit
- Patent number 10,483,051
- Issue date Nov 19, 2019
- Siemens Aktiengesellschaft
- Martin Steinbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker housing and method of assembling
- Patent number 10,224,163
- Issue date Mar 5, 2019
- Mari Keiko Freitas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switch unit for an electrical device
- Patent number 10,121,626
- Issue date Nov 6, 2018
- DEFOND ELECTECH CO. LTD
- Wai Man Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and contact slide unit for a switch unit
- Patent number 10,109,438
- Issue date Oct 23, 2018
- Siemens Aktiengesellschaft
- Martin Steinbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective device with automated self-test
- Patent number 10,012,718
- Issue date Jul 3, 2018
- Pass & Seymour, Inc.
- Bruce F. Macbeth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Double make double break interrupter module with independent blades
- Patent number 10,002,736
- Issue date Jun 19, 2018
- SCHNEIDER ELECTRIC USA, INC.
- Cameron L. Woodson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch unit, in particular a circuit breaker
- Patent number 9,947,486
- Issue date Apr 17, 2018
- Siemens Aktiengesellschaft
- Rainer Kreutzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch contact chamber seal
- Patent number 9,911,558
- Issue date Mar 6, 2018
- TE Connectivity Germany GmbH
- Thomas Haehnel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotating dual break point contact
- Patent number 9,837,233
- Issue date Dec 5, 2017
- SEARI ELECTRIC TECHNOLOGY CO., LTD.
- Xiang Gu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device having an apparatus for switching on suddenly
- Patent number 9,734,960
- Issue date Aug 15, 2017
- Siemens Aktiengesellschaft
- Alexander Zhukowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact module for circuit breaker
- Patent number 9,704,675
- Issue date Jul 11, 2017
- SEARI ELECTRIC TECHNOLOGY CO., LTD.
- Yi Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 9,691,559
- Issue date Jun 27, 2017
- LSIS Co., Ltd.
- Ki Hwan Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical contact device and low-voltage single-pole phase unit in...
- Patent number 9,666,383
- Issue date May 30, 2017
- Schneider Electric Industries SAS
- Philippe Legendre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device which is suitable for DC operation
- Patent number 9,552,943
- Issue date Jan 24, 2017
- Eaton Electrical IP GmbH & Co. KG
- Karsten Gerving
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact device having arc root movement promotion portion, and elec...
- Patent number 9,508,509
- Issue date Nov 29, 2016
- Fuji Electric FA Components & Systems Co., Ltd.
- Osamu Kashimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric current switching apparatus
- Patent number 9,437,376
- Issue date Sep 6, 2016
- ABB Oy
- Harri Mattlar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric current switching apparatus
- Patent number 9,425,003
- Issue date Aug 23, 2016
- ABB Oy
- Harri Mattlar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit-breaker comprising optimized housing stabilisation by means...
- Patent number 9,384,908
- Issue date Jul 5, 2016
- Siemens Aktiengesellschaft
- Alexander Spies
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control and protection device for low-voltage electrical appliance
- Patent number 9,350,157
- Issue date May 24, 2016
- SEARI ELECTRIC TECHNOLOGY CO., LTD.
- Hong Xi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor for an electric switch
- Patent number 9,330,859
- Issue date May 3, 2016
- Siemens Aktiengesellschaft
- Pawel Biedunkiewicz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotor for an electric switch
- Patent number 9,299,518
- Issue date Mar 29, 2016
- Siemens Aktiengesellschaft
- Pawel Biedunkiewicz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch apparatus of an electrical circuit breaker comprising a forc...
- Patent number 9,293,271
- Issue date Mar 22, 2016
- SIEMEND AKTIENGESELLSCHAFT
- Pawel Biedunkiewicz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric current switching apparatus
- Patent number 9,287,072
- Issue date Mar 15, 2016
- ABB Oy
- Harri Mattlar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching unit for an electrical switching device
- Patent number 9,275,805
- Issue date Mar 1, 2016
- Siemens Aktiengesellschaft
- Thomas Bunk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contact arm for molded case circuit breaker and movable con...
- Patent number 9,269,506
- Issue date Feb 23, 2016
- LSIS Co., Ltd.
- Min Kyu Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric current switching apparatus
- Patent number 9,214,302
- Issue date Dec 15, 2015
- ABB Oy
- Harri Mattlar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TWO-ELECTRIC-POLE CIRCUIT BREAKER ACTUATED BY A COMMON PYROTECHNIC...
- Publication number 20240387126
- Publication date Nov 21, 2024
- SAFRAN ELECTRICAL & POWER
- CECIL BELTAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE AND METHOD FOR OPERATING A SWITCHING DEVICE
- Publication number 20240222039
- Publication date Jul 4, 2024
- Eaton Intelligent Power Limited
- Kai SCHROEDER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER
- Publication number 20230197390
- Publication date Jun 22, 2023
- ELLENBERGER & POENSGEN GMBH
- Manuel ENGEWALD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR DETERMINING CONTACT THICKNESS CHANGE OF A CON...
- Publication number 20230061652
- Publication date Mar 2, 2023
- Rockwell Automation Technologies, Inc.
- Junfeng Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MECHANICAL OPERATING ASSEMBLY FOR A BISTABLE RELAY AND A BISTABLE R...
- Publication number 20220020548
- Publication date Jan 20, 2022
- Schneider Electric Industries SAS
- Shaofan LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCH UNIT FOR AN ELECTRICAL DEVICE
- Publication number 20180096813
- Publication date Apr 5, 2018
- DONGGUAN CHEN DA APPLIANCE CO. LTD.
- Wai Man Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTACT SLIDE UNIT FOR A SWITCHING UNIT
- Publication number 20180053605
- Publication date Feb 22, 2018
- Martin Steinbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT DEVICE, AND ELECTROMAGNETIC SWITCH IN WHICH THE CONTACT DEV...
- Publication number 20150022291
- Publication date Jan 22, 2015
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Osamu KASHIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL AND PROTECTION DEVICE FOR LOW-VOLTAGE ELECTRICAL APPLIANCE
- Publication number 20140368961
- Publication date Dec 18, 2014
- ZHEJIANG CHINT ELECTRICS CO., LTD.
- Hong Xi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOVABLE CONTACT ARM FOR MOLDED CASE CIRCUIT BREAKER AND MOVABLE CON...
- Publication number 20140116861
- Publication date May 1, 2014
- LSIS CO., LTD
- Min Kyu KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTOR FOR AN ELECTRIC SWITCH
- Publication number 20140061015
- Publication date Mar 6, 2014
- Siemens Aktiengesellschaft
- Pawel BIEDUNKIEWICZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC CURRENT SWITCHING APPARATUS
- Publication number 20130327618
- Publication date Dec 12, 2013
- Harri MATTLAR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING APPARATUS
- Publication number 20130220787
- Publication date Aug 29, 2013
- Pavel NAIMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING UNIT FOR AN ELECTRICAL SWITCHING DEVICE
- Publication number 20130206558
- Publication date Aug 15, 2013
- Thomas BUNK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Override Device For A Circuit Breaker And Methods Of Operating Circ...
- Publication number 20130192965
- Publication date Aug 1, 2013
- Przemyslaw Eugeniusz Cieply
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTOR HOUSING OF AN ELECTRICAL SWITCHING DEVICE AND ELECTRICAL SWIT...
- Publication number 20130105287
- Publication date May 2, 2013
- Walter FELDEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERRUPTER MODULE WITH FLOATING PROTECTION FOR DRIVE PINS
- Publication number 20130068597
- Publication date Mar 21, 2013
- SCHNEIDER ELECTRIC USA, INC.
- ELENA G. KOSYANCHUK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTATIVE DOUBLE CONTACT
- Publication number 20130048484
- Publication date Feb 28, 2013
- EATON INDUSTRIES GMBH
- Christoph Bausch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SWITCH
- Publication number 20130048481
- Publication date Feb 28, 2013
- Siemens Aktiengesellschaft
- Jürgen BIRNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTIVE DEVICE WITH AUTOMATED SELF-TEST
- Publication number 20120217970
- Publication date Aug 30, 2012
- Pass & Seymour, Inc.
- Bruce F. Macbeth
- G01 - MEASURING TESTING
Information Patent Application
MULTIPOLE ELECTRICAL SWITCHING DEVICE
- Publication number 20120199452
- Publication date Aug 9, 2012
- Siemens Aktiengesellschaft
- Jörg-Uwe Dahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT-BREAKER, IN PARTICULAR FOR LOW VOLTAGES
- Publication number 20120199453
- Publication date Aug 9, 2012
- Siemens Aktiengesellschaft
- Andreas Hierl
- 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
Single-Pole Breaking Unit Comprising a Rotary Contact Bridge, Switc...
- Publication number 20120175348
- Publication date Jul 12, 2012
- Schneider Electric IndustriesSAS
- Hervé Anglade
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-Pole Circuit Breaker with Auxiliary Supporting Pieces
- Publication number 20120061215
- Publication date Mar 15, 2012
- NOARK ELECTRICS (SHANGHAI) CO. LTD.
- Denggui Ao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC TRIP DEVICE
- Publication number 20120056699
- Publication date Mar 8, 2012
- ABB AG
- Stefan VALDEMARSSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERLOAD RELAY TRIP MECHANISM
- Publication number 20110156847
- Publication date Jun 30, 2011
- SCHNEIDER ELECTRIC USA, INC.
- Jackie C. Sullivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTIVE DEVICE WITH AUTOMATED SELF-TEST
- Publication number 20110148423
- Publication date Jun 23, 2011
- Pass & Seymour, Inc.
- Jeffrey C. Richards
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT BREAKER HAVING DUAL ARC CHAMBER
- Publication number 20110079583
- Publication date Apr 7, 2011
- Siemens Industry, Inc.
- Hai Chen
- H01 - BASIC ELECTRIC ELEMENTS

Bridging contacts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for determining contact thickness change of a con...

Mechanical operating assembly for a bistable relay and a bistable r...

High voltage switch

Double breaker switch

Contact slide unit for a switching unit

Circuit breaker housing and method of assembling

Electrical switch unit for an electrical device

Method and contact slide unit for a switch unit

Protective device with automated self-test

Double make double break interrupter module with independent blades

Switch unit, in particular a circuit breaker

Switch contact chamber seal

Rotating dual break point contact

Switching device having an apparatus for switching on suddenly

Contact module for circuit breaker

Circuit breaker

Electrical contact device and low-voltage single-pole phase unit in...

Switching device which is suitable for DC operation

Contact device having arc root movement promotion portion, and elec...

Electric current switching apparatus

Electric current switching apparatus

Circuit-breaker comprising optimized housing stabilisation by means...

Control and protection device for low-voltage electrical appliance

Rotor for an electric switch

Rotor for an electric switch

Switch apparatus of an electrical circuit breaker comprising a forc...

Electric current switching apparatus

Switching unit for an electrical switching device

Movable contact arm for molded case circuit breaker and movable con...

Electric current switching apparatus

Patents Applicationslast 30 patents

TWO-ELECTRIC-POLE CIRCUIT BREAKER ACTUATED BY A COMMON PYROTECHNIC...

SWITCHING DEVICE AND METHOD FOR OPERATING A SWITCHING DEVICE

CIRCUIT BREAKER

METHOD AND DEVICE FOR DETERMINING CONTACT THICKNESS CHANGE OF A CON...

MECHANICAL OPERATING ASSEMBLY FOR A BISTABLE RELAY AND A BISTABLE R...

ELECTRICAL SWITCH UNIT FOR AN ELECTRICAL DEVICE

CONTACT SLIDE UNIT FOR A SWITCHING UNIT

CONTACT DEVICE, AND ELECTROMAGNETIC SWITCH IN WHICH THE CONTACT DEV...

CONTROL AND PROTECTION DEVICE FOR LOW-VOLTAGE ELECTRICAL APPLIANCE

MOVABLE CONTACT ARM FOR MOLDED CASE CIRCUIT BREAKER AND MOVABLE CON...

ROTOR FOR AN ELECTRIC SWITCH

ELECTRIC CURRENT SWITCHING APPARATUS

SWITCHING APPARATUS

SWITCHING UNIT FOR AN ELECTRICAL SWITCHING DEVICE

Override Device For A Circuit Breaker And Methods Of Operating Circ...

ROTOR HOUSING OF AN ELECTRICAL SWITCHING DEVICE AND ELECTRICAL SWIT...

INTERRUPTER MODULE WITH FLOATING PROTECTION FOR DRIVE PINS

ROTATIVE DOUBLE CONTACT

ELECTRICAL SWITCH

PROTECTIVE DEVICE WITH AUTOMATED SELF-TEST

MULTIPOLE ELECTRICAL SWITCHING DEVICE

CIRCUIT-BREAKER, IN PARTICULAR FOR LOW VOLTAGES

INSTALLATION SWITCHING DEVICE

INSTALLATION SWITCHING DEVICE

Single-Pole Breaking Unit Comprising a Rotary Contact Bridge, Switc...

Multi-Pole Circuit Breaker with Auxiliary Supporting Pieces

ELECTROMAGNETIC TRIP DEVICE

OVERLOAD RELAY TRIP MECHANISM

PROTECTIVE DEVICE WITH AUTOMATED SELF-TEST

CIRCUIT BREAKER HAVING DUAL ARC CHAMBER