Relays using the dynamo-electric effect

Industry

CPC
H01H53/00

This industry / category may be too specific. Please go to a parent level for more data

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Anti-short circuit structure of high-capacity relay
- Patent number 11,735,386
- Issue date Aug 22, 2023
- Kangping Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical relay device
- Patent number 11,062,866
- Issue date Jul 13, 2021
- STMicroelectronics (Grand Ouest) SAS
- Vincent Abriou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device for a wye-delta switch in a multiphase motor
- Patent number 10,283,297
- Issue date May 7, 2019
- EATON INTELLIGENT POWER LIMITED
- Ingo Schaar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for fluid level sensing and control
- Patent number 9,920,765
- Issue date Mar 20, 2018
- Charles Wayne Zimmerman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary switch for low passive intermodulation connection
- Patent number 9,905,896
- Issue date Feb 27, 2018
- Spinner GmbH
- Martin Grassl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor
- Patent number 9,412,547
- Issue date Aug 9, 2016
- Siemens Aktiengesellschaft
- Ming Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor arrangement for use in dielectric liquid
- Patent number 9,269,513
- Issue date Feb 23, 2016
- Siemens Aktiengesellschaft
- Fredrik Gundersen Aarskog
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Miniature magnetic switch structures
- Patent number 9,076,619
- Issue date Jul 7, 2015
- Telepath Networks, Inc.
- William C. Page
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electromagnetic actuator
- Patent number 9,053,879
- Issue date Jun 9, 2015
- Eaton Industries (Netherlands) B.V.
- Arend Lammers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relay
- Patent number 9,013,253
- Issue date Apr 21, 2015
- Anden Co., Ltd.
- Akikazu Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current differential relay and current differential relay system us...
- Patent number 8,982,519
- Issue date Mar 17, 2015
- Kabushiki Kaisha Toshiba
- Koichi Okuno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Relay
- Patent number 8,841,979
- Issue date Sep 23, 2014
- Anden Co., Ltd.
- Akikazu Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Miniature magnetic switch structures
- Patent number 8,432,240
- Issue date Apr 30, 2013
- Telepath Networks, Inc.
- William C. Page
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Thermally independent overcurrent tripping device
- Patent number 8,358,187
- Issue date Jan 22, 2013
- ABB AG
- Marley Becerra
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic actuator and switch apparatus equipped with such an...
- Patent number 7,982,567
- Issue date Jul 19, 2011
- Schneider Electric Industries SAS
- Christophe Cartier Millon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic mechanical switch
- Patent number 7,969,772
- Issue date Jun 28, 2011
- Seagate Technology LLC
- Mark Anthony Gubbins
- G11 - INFORMATION STORAGE
Information Patent Grant
Micro-electromechanical switching device
- Patent number 7,202,763
- Issue date Apr 10, 2007
- NXP B.V.
- Jean-Claude Six
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for current limiting by means of a liquid meta...
- Patent number 7,139,158
- Issue date Nov 21, 2006
- ABB Research Ltd.
- Kaveh Niayesh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Breaker for protecting electric facilities
- Patent number 7,132,911
- Issue date Nov 7, 2006
- Rong-Lin G Chung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-electromechanical actuators
- Patent number 6,987,435
- Issue date Jan 17, 2006
- Electronics and Telecommunications Research Institute
- Jong Soo Ko
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Lorentz force assisted switch
- Patent number 6,985,058
- Issue date Jan 10, 2006
- The Johns Hopkins University
- William P. D'Amico
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromechanical switching device
- Patent number 6,930,409
- Issue date Aug 16, 2005
- Jerry R. Smith
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
MEMS micro-relay with coupled electrostatic and electromagnetic act...
- Patent number 6,635,837
- Issue date Oct 21, 2003
- ADC Telecommunications, Inc.
- Arunkumar Subramanian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operating apparatus for switching device
- Patent number 6,373,675
- Issue date Apr 16, 2002
- Kabushiki Kaisha Toshiba
- Toshiharu Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnet relay with flux biasing
- Patent number 4,968,960
- Issue date Nov 6, 1990
- ABB Power T&D Company Inc.
- Redjem Bouhenguel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wide bandwidth linear motor system
- Patent number 4,751,437
- Issue date Jun 14, 1988
- Varian Associates, Inc.
- William A. Gerard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-energized commutation device sensitive to a temperature gradient
- Patent number 4,583,867
- Issue date Apr 22, 1986
- Georges Gautheret
- G01 - MEASURING TESTING
Information Patent Grant
Milli-volt switching device
- Patent number 4,317,095
- Issue date Feb 23, 1982
- Walter J. Jankiewicz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal-magnetic switch
- Patent number 4,169,999
- Issue date Oct 2, 1979
- Sangamo Weston, Inc.
- Joseph F. Kishel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3805201
- Patent number 3,805,201
- Issue date Apr 16, 1974
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL RELAY DEVICE
- Publication number 20190019642
- Publication date Jan 17, 2019
- STMicroelectronics(Grand Ouest)SAS
- Vincent Abriou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY SWITCH FOR LOW PASSIVE INTERMODULATION CONNECTION
- Publication number 20170324133
- Publication date Nov 9, 2017
- SPINNER GmbH
- Martin Grassl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACTOR
- Publication number 20150294824
- Publication date Oct 15, 2015
- Siemens Aktiengesellschaft
- Ming Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR MOTOR OPERATOR
- Publication number 20150213979
- Publication date Jul 30, 2015
- S&C ELECTRIC COMPANY
- Albert BEYGINIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID RELAY
- Publication number 20150055270
- Publication date Feb 26, 2015
- Zonit Structured Solutions, LLC
- Steve Chapel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC ACTUATOR
- Publication number 20140327502
- Publication date Nov 6, 2014
- EATON INDUSTRIES (NETHERLANDS) B.V.
- Arend Lammers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT DIFFERENTIAL RELAY AND CURRENT DIFFERENTIAL RELAY SYSTEM US...
- Publication number 20140168841
- Publication date Jun 19, 2014
- Kabushiki Kaisha Toshiba
- Koichi Okuno
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Miniature Magnetic Switch Structures
- Publication number 20140043118
- Publication date Feb 13, 2014
- William C. Page
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY
- Publication number 20140015627
- Publication date Jan 16, 2014
- ANDEN CO., LTD.
- Akikazu Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contactor Arrangement For Use In Dielectric Liquid
- Publication number 20130342294
- Publication date Dec 26, 2013
- Fredrik Gundersen Aarskog
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY
- Publication number 20130021121
- Publication date Jan 24, 2013
- ANDEN CO., LTD.
- Akikazu Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMALLY INDEPENDENT OVERCURRENT TRIPPING DEVICE
- Publication number 20120119855
- Publication date May 17, 2012
- ABB AG
- Marley BECERRA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Miniature Magnetic Switch Structures
- Publication number 20120013423
- Publication date Jan 19, 2012
- William C. Page
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC MECHANICAL SWITCH
- Publication number 20100123534
- Publication date May 20, 2010
- Seagate Technology LLC
- Mark Anthony Gubbins
- G11 - INFORMATION STORAGE
Information Patent Application
Electromagnetic actuator and switch apparatus equipped with such an...
- Publication number 20090072934
- Publication date Mar 19, 2009
- Schneider Electric Industries SAS
- Christophe Cartier Millon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process and device for current limiting with an automatic current l...
- Publication number 20070041138
- Publication date Feb 22, 2007
- ABB Research Ltd.
- Kaveh Niayesh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for current limiting by means of a liquid meta...
- Publication number 20060171089
- Publication date Aug 3, 2006
- ABB Research Ltd.
- Kaveh Niayesh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Breaker for protecting electric facilities
- Publication number 20060164195
- Publication date Jul 27, 2006
- Rong-Lin G. Chung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Microelectrical device
- Publication number 20060125746
- Publication date Jun 15, 2006
- Jean-Michel Sallese
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromagnetic actuator
- Publication number 20060049901
- Publication date Mar 9, 2006
- Siemens AG
- Martin Bottcher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metallic contact electrical switch incorporating lorentz actuator
- Publication number 20060017532
- Publication date Jan 26, 2006
- William R. Trutna
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro-electromechanical switching device
- Publication number 20050270127
- Publication date Dec 8, 2005
- KONINKLJKE PHILLIPS ELECTRONICS N.V.
- Jean-Claude Six
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lorentz force assisted switch
- Publication number 20040108195
- Publication date Jun 10, 2004
- William P. D'Amico
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Micro-electromechanical actuators
- Publication number 20030132822
- Publication date Jul 17, 2003
- Jong Soo Ko
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS micro-relay with coupled electrostatic and electromagnetic act...
- Publication number 20020160549
- Publication date Oct 31, 2002
- Arunkumar Subramanian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Current actuated switch
- Publication number 20020097118
- Publication date Jul 25, 2002
- James W. Siekkinen
- H01 - BASIC ELECTRIC ELEMENTS

Relays using the dynamo-electric effect

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Anti-short circuit structure of high-capacity relay

Electrical relay device

Switching device for a wye-delta switch in a multiphase motor

System and method for fluid level sensing and control

Rotary switch for low passive intermodulation connection

Contactor

Contactor arrangement for use in dielectric liquid

Miniature magnetic switch structures

Electromagnetic actuator

Relay

Current differential relay and current differential relay system us...

Relay

Miniature magnetic switch structures

Thermally independent overcurrent tripping device

Electromagnetic actuator and switch apparatus equipped with such an...

Magnetic mechanical switch

Micro-electromechanical switching device

Method and apparatus for current limiting by means of a liquid meta...

Breaker for protecting electric facilities

Micro-electromechanical actuators

Lorentz force assisted switch

Electromechanical switching device

MEMS micro-relay with coupled electrostatic and electromagnetic act...

Operating apparatus for switching device

Electromagnet relay with flux biasing

Wide bandwidth linear motor system

Self-energized commutation device sensitive to a temperature gradient

Milli-volt switching device

Thermal-magnetic switch

3805201

Patents Applicationslast 30 patents

ELECTRICAL RELAY DEVICE

ROTARY SWITCH FOR LOW PASSIVE INTERMODULATION CONNECTION

CONTACTOR

SWITCHGEAR MOTOR OPERATOR

HYBRID RELAY

ELECTROMAGNETIC ACTUATOR

CURRENT DIFFERENTIAL RELAY AND CURRENT DIFFERENTIAL RELAY SYSTEM US...

Miniature Magnetic Switch Structures

RELAY

Contactor Arrangement For Use In Dielectric Liquid

RELAY

THERMALLY INDEPENDENT OVERCURRENT TRIPPING DEVICE

Miniature Magnetic Switch Structures

MAGNETIC MECHANICAL SWITCH

Electromagnetic actuator and switch apparatus equipped with such an...

Process and device for current limiting with an automatic current l...

Method and apparatus for current limiting by means of a liquid meta...

Breaker for protecting electric facilities

Microelectrical device

Electromagnetic actuator

Metallic contact electrical switch incorporating lorentz actuator

Micro-electromechanical switching device

Lorentz force assisted switch

Micro-electromechanical actuators

MEMS micro-relay with coupled electrostatic and electromagnetic act...

Current actuated switch