for interlocking two or more relays

Industry

CPC
H01H50/323

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H50/00Details of electromagnetic relays

Current Industry

H01H50/323for interlocking two or more relays

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for minimizing energy available to contacts dur...
- Patent number 11,355,292
- Issue date Jun 7, 2022
- Rockwell Automation Technologies, Inc.
- David Elmiger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-based electromagnetic switching
- Patent number 10,866,284
- Issue date Dec 15, 2020
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent timed electromagnetic switching
- Patent number 10,393,809
- Issue date Aug 27, 2019
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- G01 - MEASURING TESTING
Information Patent Grant
Cleaning and motor heating electromagnetic motor control switching
- Patent number 10,345,381
- Issue date Jul 9, 2019
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wellness monitoring of electromagnetic switching devices
- Patent number 10,175,298
- Issue date Jan 8, 2019
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Temperature-based electromagnetic switching
- Patent number 10,101,393
- Issue date Oct 16, 2018
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic switch interlock system and method
- Patent number 10,018,676
- Issue date Jul 10, 2018
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular multiple single-pole electromagnetic switching system and m...
- Patent number 9,806,642
- Issue date Oct 31, 2017
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronized reapplication of power for driving an electric motor
- Patent number 9,772,381
- Issue date Sep 26, 2017
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cleaning and motor heating electromagnetic motor control switching
- Patent number 9,766,291
- Issue date Sep 19, 2017
- Rockwell Automation Technologies Inc.
- Christopher H. Bock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
6-pole based wye-delta motor starting system and method
- Patent number 9,746,521
- Issue date Aug 29, 2017
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single-pole, single current path switching system and method
- Patent number 9,726,726
- Issue date Aug 8, 2017
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch having two sets of contact elements and two drives
- Patent number 8,797,128
- Issue date Aug 5, 2014
- ABB Technology AG
- Lars Liljestrand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fast switch with non-circular Thomson coil
- Patent number 8,791,779
- Issue date Jul 29, 2014
- ABB Technology AG
- Lars E. Jonsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reversible electromagnetic contactor
- Patent number 8,536,961
- Issue date Sep 17, 2013
- Fuji Electric FA Components & Systems Co., Ltd.
- Kouetsu Takaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mounting unit for electromagnetic contactor and connection structur...
- Patent number 8,514,041
- Issue date Aug 20, 2013
- Fuji Electric FA Components & Systems Co., Ltd.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic chamber for electromagnetic low voltage switchgear, and el...
- Patent number 8,502,628
- Issue date Aug 6, 2013
- Siemens Aktiengesellschaft
- Josef Graf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reversible electromagnetic contactor
- Patent number 8,466,759
- Issue date Jun 18, 2013
- Fuji Electric FA Components & Systems Co., Ltd.
- Kouetsu Takaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contactor unit
- Patent number 8,436,702
- Issue date May 7, 2013
- Fuji Electric FA Components & Systems Co., Ltd.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contact device
- Patent number 8,378,767
- Issue date Feb 19, 2013
- Fuji Electric FA Components & Systems Co., Ltd.
- Koji Okubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Riversible electromagnetic contactor
- Patent number 8,324,994
- Issue date Dec 4, 2012
- Fuji Electric FA Components & Systems Co., Ltd.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical interlock between two electrical devices
- Patent number 8,080,747
- Issue date Dec 20, 2011
- Zhejiang Chint Electrics Co., Ltd
- Haiyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronics for multipole remote operated relay
- Patent number 7,889,476
- Issue date Feb 15, 2011
- Siemens Industry, Inc.
- William A King, Jr.
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Module for electrical connection between a first and a second conta...
- Patent number 7,541,900
- Issue date Jun 2, 2009
- ABB France
- Alain Portier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical locking device for contactors, and auxiliary tool therefor
- Patent number 7,294,798
- Issue date Nov 13, 2007
- Moeller GmbH
- Konrad Binka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contractor arrangement with a blocking element
- Patent number 6,747,219
- Issue date Jun 8, 2004
- Siemens Aktiengesellschaft
- Oliver Brauburger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mechanical interlocking device for electrical apparatuses, and use...
- Patent number 6,411,185
- Issue date Jun 25, 2002
- ABB AB
- Kalevi Herold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-mechanical reversing contactor with a single, common base
- Patent number 6,140,896
- Issue date Oct 31, 2000
- Eaton Corporation
- Daniel P. Heckenkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor and controller for a contactor
- Patent number 6,091,596
- Issue date Jul 18, 2000
- Lucas Industries, plc
- David Godfrey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor safety interlock mechanism
- Patent number 6,054,656
- Issue date Apr 25, 2000
- Siemens AG
- Erwin Flierl
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR MINIMIZING ENERGY AVAILABLE TO CONTACTS DUR...
- Publication number 20210098207
- Publication date Apr 1, 2021
- Rockwell Automation Technologies, Inc.
- David Elmiger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC SWITCH INTERLOCK SYSTEM AND METHOD
- Publication number 20160133417
- Publication date May 12, 2016
- Rockwell Automation Technologies, Inc.
- Christopher H. Bock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Auxiliary Contact Block
- Publication number 20140238830
- Publication date Aug 28, 2014
- Lars Eriksson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAST SWITCH WITH NON-CIRCULAR THOMSON COIL
- Publication number 20130015930
- Publication date Jan 17, 2013
- ABB TECHNOLOGY AG
- LARS E. JONSSON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSIBLE ELECTROMAGNETIC CONTACTOR
- Publication number 20130002381
- Publication date Jan 3, 2013
- Fuji Electric Fa components & Systems Co., Ltd.
- Kouetsu Takaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSIBLE ELECTROMAGNETIC CONTACTOR
- Publication number 20120280771
- Publication date Nov 8, 2012
- Fuji Electric Fa components & Systems Co., Ltd.
- Kouetsu Takaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOUNTING UNIT FOR ELECTROMAGNETIC CONTACTOR AND CONNECTION STRUCTUR...
- Publication number 20120268224
- Publication date Oct 25, 2012
- Fuji Electric Fa components & Systems Co., Ltd.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH HAVING TWO SETS OF CONTACT ELEMENTS AND TWO DRIVES
- Publication number 20120256711
- Publication date Oct 11, 2012
- ABB TECHNOLOGY AG
- Lars LILJESTRAND
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR UNIT
- Publication number 20120249271
- Publication date Oct 4, 2012
- Fuji Electric Fa components & Systems Co., Ltd.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACT DEVICE
- Publication number 20120133460
- Publication date May 31, 2012
- Fuji Electric Fa components & Systems Co., Ltd.
- Koji Okubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RIVERSIBLE ELECTROMAGNETIC CONTACTOR
- Publication number 20120133461
- Publication date May 31, 2012
- Fuji Electric Fa components & Systems Co., Ltd.
- Yasuhiro Naka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY APPARATUS AND VEHICLE
- Publication number 20120068532
- Publication date Mar 22, 2012
- Toyota Jidosha Kabushiki Kaisha
- Yukinari Tanabe
- B60 - VEHICLES IN GENERAL
Information Patent Application
MAGNETIC CHAMBER FOR ELECTROMAGNETIC LOW VOLTAGE SWITCHGEAR, AND EL...
- Publication number 20110043306
- Publication date Feb 24, 2011
- Josef Graf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Weld Breaking Contactor
- Publication number 20100059352
- Publication date Mar 11, 2010
- Warn Industries, Inc.
- Eric J. Webb
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low Voltage Apparatus Having Mechanical Interlocking Means
- Publication number 20100044192
- Publication date Feb 25, 2010
- ZHEJIANG CHINT ELECTRICS CO., LTD
- Haiyuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Module for electrical connection between a first and a second conta...
- Publication number 20080100405
- Publication date May 1, 2008
- ABB FRANCE
- Alain Portier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronics for multipole remote operated relay
- Publication number 20080084648
- Publication date Apr 10, 2008
- Siemens Energy & Automation, Inc.
- William A. King
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Mechanical locking device for contactors, and auxiliary tool therefor
- Publication number 20060054477
- Publication date Mar 16, 2006
- MOELLER GmbH
- Konrad Binka
- H01 - BASIC ELECTRIC ELEMENTS

for interlocking two or more relays

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for minimizing energy available to contacts dur...

Temperature-based electromagnetic switching

Intelligent timed electromagnetic switching

Cleaning and motor heating electromagnetic motor control switching

Wellness monitoring of electromagnetic switching devices

Temperature-based electromagnetic switching

Electromagnetic switch interlock system and method

Modular multiple single-pole electromagnetic switching system and m...

Synchronized reapplication of power for driving an electric motor

Cleaning and motor heating electromagnetic motor control switching

6-pole based wye-delta motor starting system and method

Single-pole, single current path switching system and method

Switch having two sets of contact elements and two drives

Fast switch with non-circular Thomson coil

Reversible electromagnetic contactor

Mounting unit for electromagnetic contactor and connection structur...

Magnetic chamber for electromagnetic low voltage switchgear, and el...

Reversible electromagnetic contactor

Electromagnetic contactor unit

Electromagnetic contact device

Riversible electromagnetic contactor

Mechanical interlock between two electrical devices

Electronics for multipole remote operated relay

Module for electrical connection between a first and a second conta...

Mechanical locking device for contactors, and auxiliary tool therefor

Contractor arrangement with a blocking element

Mechanical interlocking device for electrical apparatuses, and use...

Electro-mechanical reversing contactor with a single, common base

Contactor and controller for a contactor

Contactor safety interlock mechanism

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR MINIMIZING ENERGY AVAILABLE TO CONTACTS DUR...

ELECTROMAGNETIC SWITCH INTERLOCK SYSTEM AND METHOD

Auxiliary Contact Block

FAST SWITCH WITH NON-CIRCULAR THOMSON COIL

REVERSIBLE ELECTROMAGNETIC CONTACTOR

REVERSIBLE ELECTROMAGNETIC CONTACTOR

MOUNTING UNIT FOR ELECTROMAGNETIC CONTACTOR AND CONNECTION STRUCTUR...

SWITCH HAVING TWO SETS OF CONTACT ELEMENTS AND TWO DRIVES

ELECTROMAGNETIC CONTACTOR UNIT

ELECTROMAGNETIC CONTACT DEVICE

RIVERSIBLE ELECTROMAGNETIC CONTACTOR

POWER SUPPLY APPARATUS AND VEHICLE

MAGNETIC CHAMBER FOR ELECTROMAGNETIC LOW VOLTAGE SWITCHGEAR, AND EL...

Weld Breaking Contactor

Low Voltage Apparatus Having Mechanical Interlocking Means

Module for electrical connection between a first and a second conta...

Electronics for multipole remote operated relay

Mechanical locking device for contactors, and auxiliary tool therefor