for supplying energising current for relay coil

Industry

CPC
H01H47/22

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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

H01H47/22for supplying energising current for relay coil

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling electromagnetic relay, and control apparatus
- Patent number 12,148,588
- Issue date Nov 19, 2024
- SUBARU CORPORATION
- Shunsuke Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relay protective device, construction machine, relay protection con...
- Patent number 12,106,916
- Issue date Oct 1, 2024
- XUZHOU XCMG EXCAVATOR MACHINERY CO., LTD
- Yadong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit for contactor and its control method
- Patent number 12,106,915
- Issue date Oct 1, 2024
- Schneider Electric Industries SAS
- Bing Shuang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-stable electromagnetic actuator
- Patent number 12,094,674
- Issue date Sep 17, 2024
- Hydro-Quebec
- Bruno Francoeur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for separating power net using latch relay and method the...
- Patent number 12,087,530
- Issue date Sep 10, 2024
- Hyundai Motor Company
- Jong Joo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for controlling firing delay in multi-phase rel...
- Patent number 12,087,529
- Issue date Sep 10, 2024
- Rockwell Automation Technologies, Inc.
- Ahmad K. Omari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for automation of cockpit switches
- Patent number 12,060,158
- Issue date Aug 13, 2024
- Lockheed Martin Corporation
- Michael A. Connor
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Electromagnetic relay
- Patent number 12,057,282
- Issue date Aug 6, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takehiko Yamakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Utilization unit of an electric switch
- Patent number 12,009,169
- Issue date Jun 11, 2024
- ABB Schweiz AG
- Aki Suutarinen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control system of an electromagnetic relay and electromagnetic relay
- Patent number 12,002,640
- Issue date Jun 4, 2024
- SHENZHEN HESUNG INNOVATION TECHNOLOGY CO., LTD
- Xianglu Dai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular static transfer switches
- Patent number 11,984,760
- Issue date May 14, 2024
- ABB Schweiz AG
- Yu Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for estimating an operating state of an electrical switching...
- Patent number 11,959,966
- Issue date Apr 16, 2024
- Schneider Electric Industries SAS
- Rémy Orban
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay
- Patent number 11,948,764
- Issue date Apr 2, 2024
- Omron Corporation
- Naoki Kawaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching system of an electrical device
- Patent number 11,948,765
- Issue date Apr 2, 2024
- Schneider Electric Industries SAS
- Philippe Picot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-reliability low-loss power switch and driver IC
- Patent number 11,935,719
- Issue date Mar 19, 2024
- SiliconBrite Technologies, Inc.
- Cameron Nathan Jackson
- H01 - BASIC ELECTRIC ELEMENTS
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
Relay drive control device, control method, and storage medium
- Patent number 11,901,146
- Issue date Feb 13, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Narematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical generator with rotational gaussian surface magnet and st...
- Patent number RE49840
- Issue date Feb 13, 2024
- WEPOWER TECHNOLOGIES LLC
- David Deak
Information Patent Grant
Contactor control
- Patent number 11,887,795
- Issue date Jan 30, 2024
- ABB Schweiz AG
- Gunnar Johansson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication device for an electrical switching unit
- Patent number 11,881,370
- Issue date Jan 23, 2024
- Schneider Electric Industries SAS
- Fabien Dechamps
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic switching device and system
- Patent number 11,837,422
- Issue date Dec 5, 2023
- Pass & Seymour, Inc.
- Joshua P. Haines
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Predicting zero-crossings for point-on-wave (POW) switching techniques
- Patent number 11,830,693
- Issue date Nov 28, 2023
- Rockwell Automation Technologies, Inc.
- Kyle B. Adkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil driving device
- Patent number 11,791,081
- Issue date Oct 17, 2023
- LS ELECTRIC CO., LTD.
- Jongkug Seon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Economizer failure detection and bit method circuits
- Patent number 11,791,621
- Issue date Oct 17, 2023
- Hamilton Sundstrand Corporation
- Jordan K. Vanevenhoven
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Kit and method for the assembly of at least two variants of a relay...
- Patent number 11,776,783
- Issue date Oct 3, 2023
- Tyco Electronics Austria GmbH
- Markus Gutmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic core of a relay disconnect switch
- Patent number 11,769,646
- Issue date Sep 26, 2023
- Littelfuse, Inc.
- Davide Mantoan
- 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
Systems and methods for relay contact assembly reduction
- Patent number 11,756,748
- Issue date Sep 12, 2023
- Rockwell Automation Technologies, Inc.
- Randall S. Langer
- G01 - MEASURING TESTING
Information Patent Grant
Low-voltage switching device including an electromagnetic contact l...
- Patent number 11,728,114
- Issue date Aug 15, 2023
- Siemens Aktiengesellschaft
- Ludwig Niebler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Latch relay capable of real-time state control, state control metho...
- Patent number 11,728,115
- Issue date Aug 15, 2023
- LG ENERGY SOLUTION, LTD.
- Jaedong Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC SWITCHING DEVICE AND SYSTEM
- Publication number 20240312743
- Publication date Sep 19, 2024
- Pass & Seymour, Inc.
- Joshua P. Haines
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACCELERATED MOTION RELAY
- Publication number 20240222054
- Publication date Jul 4, 2024
- Zonit Structured Solutions, LLC
- Steve Chapel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-SWITCH CONTACTOR ASSEMBLY
- Publication number 20240203676
- Publication date Jun 20, 2024
- Sensata Technologies, Inc.
- ERNIE JOHANNUS ANTONIUS SCHOOT UITERKAMP
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY APPARATUS AND SAFETY SWITCHING DEVICE WITH RELAY APPARATUS
- Publication number 20240079193
- Publication date Mar 7, 2024
- Pilz GmbH & Co. KG
- Jochen BAUKNECHT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAFETY SWITCH
- Publication number 20240055208
- Publication date Feb 15, 2024
- KEYENCE CORPORATION
- Kenji KOJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAFETY SWITCH
- Publication number 20240055207
- Publication date Feb 15, 2024
- KEYENCE CORPORATION
- Hiroshi KASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAILURE MODE DETECTION IN A CONTACTOR
- Publication number 20240029978
- Publication date Jan 25, 2024
- Sensata Technologies, Inc.
- SIEBE BERVELING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY CONTROL APPARATUS
- Publication number 20240029981
- Publication date Jan 25, 2024
- YAZAKI CORPORATION
- Masaki SHIBUYA
- H01 - BASIC ELECTRIC ELEMENTS
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 PROTECTIVE DEVICE, CONSTRUCTION MACHINE, RELAY PROTECTION CON...
- Publication number 20230352257
- Publication date Nov 2, 2023
- XUZHOU XCMG EXCAVATOR MACHINERY CO., LTD
- Yadong LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING WELDED CONTACTS IN A SWITCH SYSTEM
- Publication number 20230343533
- Publication date Oct 26, 2023
- Rockwell Automation Technologies, Inc.
- David Elmiger
- G01 - MEASURING TESTING
Information Patent Application
CONTACTOR CONTROL
- Publication number 20230335359
- Publication date Oct 19, 2023
- ABB Schweiz AG
- Gunnar Johansson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY DRIVE CONTROL DEVICE, CONTROL METHOD, AND STORAGE MEDIUM
- Publication number 20230298837
- Publication date Sep 21, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro NAREMATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER HAVING VACUUM INTERRUPTERS AND SINGLE-PHASE CONTROL...
- Publication number 20230268151
- Publication date Aug 24, 2023
- JST POWER EQUIPMENT, INC.
- PATRICK R. FISCHER-CARNE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATION OF COCKPIT SWITCHES
- Publication number 20230227173
- Publication date Jul 20, 2023
- Lockheed Martin Corporation
- Michael A. Connor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL CIRCUIT USED FOR CIRCUIT BREAKER, AND ELECTRONIC DEVICE
- Publication number 20230215673
- Publication date Jul 6, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Jian WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC RELAY
- Publication number 20230207243
- Publication date Jun 29, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- TAKEHIKO YAMAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER
- Publication number 20230197385
- Publication date Jun 22, 2023
- ELLENBERGER & POENSGEN GMBH
- Hendrik-Christian KOEPF
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODULAR STATIC TRANSFER SWITCHES
- Publication number 20230155368
- Publication date May 18, 2023
- ABB Schweiz AG
- Yu Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR RELAY CONTACT ASSEMBLY REDUCTION
- Publication number 20230112718
- Publication date Apr 13, 2023
- Rockwell Automation Technologies, Inc.
- Randall S. Langer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Predicting Zero-Crossings For Point-On-Wave (POW) Switching Techniques
- Publication number 20230102770
- Publication date Mar 30, 2023
- Rockwell Automation Technologies, Inc.
- KYLE B. ADKINS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CONTROLLING ELECTROMAGNETIC RELAY, AND CONTROL APPARATUS
- Publication number 20230083969
- Publication date Mar 16, 2023
- SUBARU CORPORATION
- Shunsuke IKEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-Reliability Low-Loss Power Switch and Driver IC
- Publication number 20230049941
- Publication date Feb 16, 2023
- SiliconBrite Technologies, Inc.
- Cameron Nathan Jackson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL CIRCUIT FOR CONTACTOR AND ITS CONTROL METHOD
- Publication number 20230040913
- Publication date Feb 9, 2023
- Schneider Electric Industries SAS
- Bing SHUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR SEPARATING POWER NET USING LATCH RELAY AND METHOD THE...
- Publication number 20220415598
- Publication date Dec 29, 2022
- Hyundai Motor Company
- Jong Joo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RELAY CONTROL CIRCUIT AND POWER SUPPLY CIRCUIT
- Publication number 20220406542
- Publication date Dec 22, 2022
- Sharp Kabushiki Kaisha
- TAKESHI SHIOMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING CONTACTOR BOUNCE
- Publication number 20220392681
- Publication date Dec 8, 2022
- Rockwell Automation Technologies, Inc.
- Andrew E. Carlson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATICALLY CONFIGURING POINT-ON-WAVE SET...
- Publication number 20220344118
- Publication date Oct 27, 2022
- Rockwell Automation Technologies, Inc.
- Ahmad K. Omari
- 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
SYSTEMS AND METHODS FOR CONTROLLING FIRING DELAY IN MULTI-PHASE REL...
- Publication number 20220336176
- Publication date Oct 20, 2022
- Rockwell Automation Technologies, Inc.
- Ahmad K. Omari
- H01 - BASIC ELECTRIC ELEMENTS

for supplying energising current for relay coil

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of controlling electromagnetic relay, and control apparatus

Relay protective device, construction machine, relay protection con...

Control circuit for contactor and its control method

Bi-stable electromagnetic actuator

Apparatus for separating power net using latch relay and method the...

Systems and methods for controlling firing delay in multi-phase rel...

Systems and methods for automation of cockpit switches

Electromagnetic relay

Utilization unit of an electric switch

Control system of an electromagnetic relay and electromagnetic relay

Modular static transfer switches

Method for estimating an operating state of an electrical switching...

Electromagnetic relay

Switching system of an electrical device

High-reliability low-loss power switch and driver IC

Abnormality detection circuit and abnormality detection method

Relay drive control device, control method, and storage medium

Electrical generator with rotational gaussian surface magnet and st...

Contactor control

Communication device for an electrical switching unit

Electronic switching device and system

Predicting zero-crossings for point-on-wave (POW) switching techniques

Coil driving device

Economizer failure detection and bit method circuits

Kit and method for the assembly of at least two variants of a relay...

Magnetic core of a relay disconnect switch

Multi-voltage contactors and controls and related methods

Systems and methods for relay contact assembly reduction

Low-voltage switching device including an electromagnetic contact l...

Latch relay capable of real-time state control, state control metho...

Patents Applicationslast 30 patents

ELECTRONIC SWITCHING DEVICE AND SYSTEM

ACCELERATED MOTION RELAY

MULTI-SWITCH CONTACTOR ASSEMBLY

RELAY APPARATUS AND SAFETY SWITCHING DEVICE WITH RELAY APPARATUS

SAFETY SWITCH

SAFETY SWITCH

FAILURE MODE DETECTION IN A CONTACTOR

RELAY CONTROL APPARATUS

MULTI-VOLTAGE CONTACTORS, CONTROLS, AND RELATED METHODS

RELAY PROTECTIVE DEVICE, CONSTRUCTION MACHINE, RELAY PROTECTION CON...

SYSTEMS AND METHODS FOR DETECTING WELDED CONTACTS IN A SWITCH SYSTEM

CONTACTOR CONTROL

RELAY DRIVE CONTROL DEVICE, CONTROL METHOD, AND STORAGE MEDIUM

CIRCUIT BREAKER HAVING VACUUM INTERRUPTERS AND SINGLE-PHASE CONTROL...

SYSTEMS AND METHODS FOR AUTOMATION OF COCKPIT SWITCHES

CONTROL CIRCUIT USED FOR CIRCUIT BREAKER, AND ELECTRONIC DEVICE

ELECTROMAGNETIC RELAY

CIRCUIT BREAKER

MODULAR STATIC TRANSFER SWITCHES

SYSTEMS AND METHODS FOR RELAY CONTACT ASSEMBLY REDUCTION

Predicting Zero-Crossings For Point-On-Wave (POW) Switching Techniques

METHOD OF CONTROLLING ELECTROMAGNETIC RELAY, AND CONTROL APPARATUS

High-Reliability Low-Loss Power Switch and Driver IC

CONTROL CIRCUIT FOR CONTACTOR AND ITS CONTROL METHOD

APPARATUS FOR SEPARATING POWER NET USING LATCH RELAY AND METHOD THE...

RELAY CONTROL CIRCUIT AND POWER SUPPLY CIRCUIT

SYSTEMS AND METHODS FOR CONTROLLING CONTACTOR BOUNCE

SYSTEMS AND METHODS FOR AUTOMATICALLY CONFIGURING POINT-ON-WAVE SET...

RELAY MODULE

SYSTEMS AND METHODS FOR CONTROLLING FIRING DELAY IN MULTI-PHASE REL...