adapted to be supplied by AC

Industry

CPC
H01H47/223

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H47/00Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current

Current Industry

H01H47/223adapted to be supplied by AC

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Abnormality detection circuit and abnormality detection method
- Patent number 11,929,223
- Issue date Mar 12, 2024
- Seiko Epson Corporation
- Toshihiko Katayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-voltage contactors and controls and related methods
- Patent number 11,764,014
- Issue date Sep 19, 2023
- Copeland Comfort Control LP
- Thomas P. Buescher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current sensor output converter for circuit breakers that are confi...
- Patent number 11,430,624
- Issue date Aug 30, 2022
- EATON INTELLIGENT POWER LIMITED
- Theodore J. Miller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for de-energized point-on-wave relay operations
- Patent number 11,394,321
- Issue date Jul 19, 2022
- Rockwell Automation Technologies, Inc.
- Stefan T. Dziekonski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching apparatus and method for switching a current
- Patent number 11,225,155
- Issue date Jan 18, 2022
- Siemens Aktiengesellschaft
- Florian Festl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power-saving circuit for contactor
- Patent number 11,069,499
- Issue date Jul 20, 2021
- MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO., LTD.
- Junxi Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch device capable of automatically detecting and adjusting zero...
- Patent number 10,998,147
- Issue date May 4, 2021
- Prolific Technology Inc.
- Chia-Chang Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detection circuit module for use in detecting an operational status...
- Patent number 10,964,499
- Issue date Mar 30, 2021
- DEFOND ELECTECH CO., LTD
- Chiu Keung Loong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Capacitor discharge device inside sub module of MMC converter
- Patent number 10,917,002
- Issue date Feb 9, 2021
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Jae Hoon Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contactor coil control circuit
- Patent number 10,910,182
- Issue date Feb 2, 2021
- MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO., LTD.
- Xiangyang Yin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Universal ground fault circuit interrupter (GFCI) device incorporat...
- Patent number 10,840,694
- Issue date Nov 17, 2020
- Tower Manufacturing Corp.
- Victor V Aromin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching device
- Patent number 10,811,203
- Issue date Oct 20, 2020
- Sony Corporation
- Tadashi Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric relay structure
- Patent number 10,679,810
- Issue date Jun 9, 2020
- VIMAR S.P.A.
- Giorgio Zampicinini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reduced-component high-speed disconnection of an electronically con...
- Patent number 10,546,706
- Issue date Jan 28, 2020
- EATON INTELLIGENT POWER LIMITED
- Wolfgang Meid
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PCB-based motor starter
- Patent number 10,396,689
- Issue date Aug 27, 2019
- Rockwell Automation Technologies, Inc.
- Andrew John Jaap
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PCB motor controller with POW switching
- Patent number 10,396,688
- Issue date Aug 27, 2019
- Rockwell Automation Technologies, Inc.
- Andrew John Jaap
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic circuit breaker with physical open-contact construction...
- Patent number 10,290,448
- Issue date May 14, 2019
- Richard W. Sorenson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operation coil drive device of electromagnetic contactor
- Patent number 10,262,824
- Issue date Apr 16, 2019
- Fuji Electric FA Components & Systems Co., Ltd.
- Naoyuki Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controller and control method for alternating current contactor
- Patent number 10,256,063
- Issue date Apr 9, 2019
- SEARI ELECTRIC TECHNOLOGY CO., LTD.
- Fei Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power cable assembly having a circuit protection device
- Patent number 10,236,681
- Issue date Mar 19, 2019
- TE Connectivity Corporation
- Roger Lee Thrush
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control apparatus for relay and controlling method thereof
- Patent number 10,176,949
- Issue date Jan 8, 2019
- Compal Electronics, Inc.
- Jian-Wei Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Constant voltage supplying circuit for circuit breaker
- Patent number 10,176,951
- Issue date Jan 8, 2019
- LSIS Co., Ltd.
- Jongkug Seon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromagnetic contactor
- Patent number 10,032,585
- Issue date Jul 24, 2018
- Fuji Electric FA Components & Systems Co., Ltd.
- Kouetsu Takaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with hybrid switch
- Patent number 9,947,496
- Issue date Apr 17, 2018
- Eaton Industries (Netherlands) B.V.
- Ronaldus Niehoff
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breaker and circuit breaker operating method
- Patent number 9,899,172
- Issue date Feb 20, 2018
- Hitachi, Ltd.
- Hajime Urai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Swtiching phase offset for contactor optimization
- Patent number 9,899,173
- Issue date Feb 20, 2018
- Rockwell Automation Technologies, Inc.
- Hans Weichert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless power transmission system
- Patent number 9,887,590
- Issue date Feb 6, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoru Kikuchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlling relay actuation using load current
- Patent number 9,887,053
- Issue date Feb 6, 2018
- ABL IP Holding LLC
- Dalibor Zulim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods, apparatus and articles of manufacture to regulate relay co...
- Patent number 9,679,728
- Issue date Jun 13, 2017
- Whirlpool Corporation
- Erik Peter Oosterwal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alternating current switch contactor
- Patent number 9,613,767
- Issue date Apr 4, 2017
- Johnson Electric S.A.
- Richard Anthony Connell
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-VOLTAGE CONTACTORS, CONTROLS, AND RELATED METHODS
- Publication number 20230411094
- Publication date Dec 21, 2023
- Copeland Comfort Control LP
- Thomas P. BUESCHER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY MODULE
- Publication number 20220336175
- Publication date Oct 20, 2022
- Phoenix Contact GmbH & Co. KG
- Hans-Peter Hudetz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Abnormality Detection Circuit And Abnormality Detection Method
- Publication number 20220208492
- Publication date Jun 30, 2022
- SEIKO EPSON CORPORATION
- Toshihiko KATAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Current Sensor Output Converter for Circuit Breakers that are Confi...
- Publication number 20210193423
- Publication date Jun 24, 2021
- Eaton Intelligent Power Limited
- Theodore J. Miller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS AND METHODS FOR DE-ENERGIZED POINT-ON-WAVE RELAY OPERATIONS
- Publication number 20210099108
- Publication date Apr 1, 2021
- Rockwell Automation Technologies, Inc.
- Stefan T. Dziekonski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER-SAVING CIRCUIT FOR CONTACTOR
- Publication number 20200258707
- Publication date Aug 13, 2020
- MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO., LTD.
- Junxi SU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH DEVICE CAPABLE OF AUTOMATICALLY DETECTING AND ADJUSTING ZERO...
- Publication number 20200227216
- Publication date Jul 16, 2020
- Prolific Technology Inc.
- Chia-Chang Hsu
- G01 - MEASURING TESTING
Information Patent Application
MULTI-VOLTAGE CONTACTORS AND CONTROLS AND RELATED METHODS
- Publication number 20200194205
- Publication date Jun 18, 2020
- Emerson Electric Co.
- Thomas P. Buescher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Universal Ground Fault Circuit Interrupter (GFCI) Device Incorporat...
- Publication number 20190341766
- Publication date Nov 7, 2019
- Tower Manufacturing Corporation
- Victor V. Aromin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTION CIRCUIT MODULE FOR USE IN DETECTING AN OPERATIONAL STATUS...
- Publication number 20190172670
- Publication date Jun 6, 2019
- Defond Electech Co., Ltd.
- Chiu Keung LOONG
- G01 - MEASURING TESTING
Information Patent Application
PCB-BASED MOTOR STARTER
- Publication number 20190044461
- Publication date Feb 7, 2019
- Rockwell Automation Technologies, Inc.
- Andrew John Jaap
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PCB MOTOR CONTROLLER WITH POW SWITCHING
- Publication number 20190044460
- Publication date Feb 7, 2019
- Rockwell Automation Technologies, Inc.
- Andrew John Jaap
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTACTOR COIL CONTROL CIRCUIT
- Publication number 20190035583
- Publication date Jan 31, 2019
- MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO., LTD.
- Xiangyang YIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAPACITOR DISCHARGE DEVICE INSIDE SUB MODULE OF MMC CONVERTER
- Publication number 20180323698
- Publication date Nov 8, 2018
- HYOSUNG CORPORATION
- Jae Hoon OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATION COIL DRIVE DEVICE OF ELECTROMAGNETIC CONTACTOR
- Publication number 20180218862
- Publication date Aug 2, 2018
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Naoyuki MATSUO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTRIC RELAY STRUCTURE
- Publication number 20180190457
- Publication date Jul 5, 2018
- VIMAR S.P.A.
- Giorgio ZAMPICININI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC CONTACTOR
- Publication number 20180158634
- Publication date Jun 7, 2018
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Kouetsu TAKAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE
- Publication number 20180138000
- Publication date May 17, 2018
- SONY CORPORATION
- TADASHI MORITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CABLE ASSEMBLY HAVING A CIRCUIT PROTECTION DEVICE
- Publication number 20180076616
- Publication date Mar 15, 2018
- Tyco Electronics Corporation
- Roger Lee Thrush
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCHING APPARATUS AND METHOD FOR SWITCHING A CURRENT
- Publication number 20180061598
- Publication date Mar 1, 2018
- Siemens Aktiengesellschaft
- Florian FESTL
- B60 - VEHICLES IN GENERAL
Information Patent Application
REDUCED-COMPONENT HIGH-SPEED DISCONNECTION OF AN ELECTRONICALLY CON...
- Publication number 20180047536
- Publication date Feb 15, 2018
- EATON ELECTRICAL IP GMBH & CO. KG
- Wolfgang Meid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSDUCER-CONTROLLED SWITCH
- Publication number 20170243709
- Publication date Aug 24, 2017
- HYDAC ELECTRONIC GMBH
- Joachim MORSCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLER AND CONTROL METHOD FOR ALTERNATING CURRENT CONTACTOR
- Publication number 20170213677
- Publication date Jul 27, 2017
- SEARI ELECTRIC TECHNOLOGY CO., LTD.
- Fei Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARC ENERGY REDUCTION METHOD AND APPARATUS FOR MULTI-PHASE SWITCHING...
- Publication number 20170178847
- Publication date Jun 22, 2017
- SCHNEIDER ELETRIC USA, INC.
- Kevin M. Jefferies
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWTICHING PHASE OFFSET FOR CONTACTOR OPTIMIZATION
- Publication number 20170154746
- Publication date Jun 1, 2017
- Rockwell Automation Technologies, Inc.
- Hans Weichert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS POWER TRANSMISSION SYSTEM
- Publication number 20170098959
- Publication date Apr 6, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- SATORU KIKUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL APPARATUS FOR RELAY AND CONTROLLING METHOD THEREOF
- Publication number 20170092448
- Publication date Mar 30, 2017
- Compal Electronics, Inc.
- Jian-Wei Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SELF-LEARNING RELAY TURN-OFF CONTROL SYSTEM AND METHOD
- Publication number 20170053760
- Publication date Feb 23, 2017
- Emerson Electric Co.
- Lili Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY WITH INTEGRAL WIRELESS TRANSCEIVER FOR COMMUNICATION AND CONTROL
- Publication number 20170053762
- Publication date Feb 23, 2017
- Tyco Electronics Corporation
- Alexander Raymond KING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONSTANT VOLTAGE SUPPLYING CIRCUIT FOR CIRCUIT BREAKER
- Publication number 20170004944
- Publication date Jan 5, 2017
- LSIS CO., LTD
- Jongkug SEON
- H01 - BASIC ELECTRIC ELEMENTS

adapted to be supplied by AC

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Abnormality detection circuit and abnormality detection method

Multi-voltage contactors and controls and related methods

Current sensor output converter for circuit breakers that are confi...

Systems and methods for de-energized point-on-wave relay operations

Switching apparatus and method for switching a current

Power-saving circuit for contactor

Switch device capable of automatically detecting and adjusting zero...

Detection circuit module for use in detecting an operational status...

Capacitor discharge device inside sub module of MMC converter

Contactor coil control circuit

Universal ground fault circuit interrupter (GFCI) device incorporat...

Switching device

Electric relay structure

Reduced-component high-speed disconnection of an electronically con...

PCB-based motor starter

PCB motor controller with POW switching

Electronic circuit breaker with physical open-contact construction...

Operation coil drive device of electromagnetic contactor

Controller and control method for alternating current contactor

Power cable assembly having a circuit protection device

Control apparatus for relay and controlling method thereof

Constant voltage supplying circuit for circuit breaker

Electromagnetic contactor

Circuit breaker with hybrid switch

Circuit breaker and circuit breaker operating method

Swtiching phase offset for contactor optimization

Wireless power transmission system

Controlling relay actuation using load current

Methods, apparatus and articles of manufacture to regulate relay co...

Alternating current switch contactor

Patents Applicationslast 30 patents

MULTI-VOLTAGE CONTACTORS, CONTROLS, AND RELATED METHODS

RELAY MODULE

Abnormality Detection Circuit And Abnormality Detection Method

Current Sensor Output Converter for Circuit Breakers that are Confi...

SYSTEMS AND METHODS FOR DE-ENERGIZED POINT-ON-WAVE RELAY OPERATIONS

POWER-SAVING CIRCUIT FOR CONTACTOR

SWITCH DEVICE CAPABLE OF AUTOMATICALLY DETECTING AND ADJUSTING ZERO...

MULTI-VOLTAGE CONTACTORS AND CONTROLS AND RELATED METHODS

Universal Ground Fault Circuit Interrupter (GFCI) Device Incorporat...

DETECTION CIRCUIT MODULE FOR USE IN DETECTING AN OPERATIONAL STATUS...

PCB-BASED MOTOR STARTER

PCB MOTOR CONTROLLER WITH POW SWITCHING

CONTACTOR COIL CONTROL CIRCUIT

CAPACITOR DISCHARGE DEVICE INSIDE SUB MODULE OF MMC CONVERTER

OPERATION COIL DRIVE DEVICE OF ELECTROMAGNETIC CONTACTOR

ELECTRIC RELAY STRUCTURE

ELECTROMAGNETIC CONTACTOR

SWITCHING DEVICE

POWER CABLE ASSEMBLY HAVING A CIRCUIT PROTECTION DEVICE

SWITCHING APPARATUS AND METHOD FOR SWITCHING A CURRENT

REDUCED-COMPONENT HIGH-SPEED DISCONNECTION OF AN ELECTRONICALLY CON...

TRANSDUCER-CONTROLLED SWITCH

CONTROLLER AND CONTROL METHOD FOR ALTERNATING CURRENT CONTACTOR

ARC ENERGY REDUCTION METHOD AND APPARATUS FOR MULTI-PHASE SWITCHING...

SWTICHING PHASE OFFSET FOR CONTACTOR OPTIMIZATION

WIRELESS POWER TRANSMISSION SYSTEM

CONTROL APPARATUS FOR RELAY AND CONTROLLING METHOD THEREOF

SELF-LEARNING RELAY TURN-OFF CONTROL SYSTEM AND METHOD

RELAY WITH INTEGRAL WIRELESS TRANSCEIVER FOR COMMUNICATION AND CONTROL

CONSTANT VOLTAGE SUPPLYING CIRCUIT FOR CIRCUIT BREAKER