ClassID:

203215

H01H47/00 - CPC Classification

Classification description:

Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current

Sub-classes:
Recent Application in this class:
#1
20250343545
2025-11-06

SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, RELAY UNIT, BATTERY UNIT, AND VEHICLE

#2
20250246863
2025-07-31

CONTROL MODULE ADAPTED TO BE ATTACHED TO A POWER ADAPTER USING A LATCH

#3
20240396335
2024-11-28

CONTROL MODULE FOR A MODULAR POWER ADAPTER

#4
20240222054
2024-07-04

ACCELERATED MOTION RELAY

#5
20240176218
2024-05-30

ELECTRONIC DEVICE AND CONTROL METHOD THEREOF

#6
20240007016
2024-01-04

ELECTRONIC DEVICE

#7
20230344427
2023-10-26

SEMICONDUCTOR DEVICE, SEMICONDUCTOR MODULE, RELAY UNIT, BATTERY UNIT, AND VEHICLE

#8
20230187911
2023-06-15

Control module having a control circuit and adapted to be attached to a power adapter

#9
20230138366
2023-05-04

In-wall power adapter having a switch and a recess adapted to receive a control module

#10
20230135355
2023-05-04

Control module having an actuator and adapted to be attached to a power adapter

#11
20230134601
2023-05-04

In-wall power adapter having a switch and a connector for controlling the application of a voltage

#12
20220408187
2022-12-22

DEVICE FOR ELECTROINICALLY CONNECTING AND DISCONNECTING PORTIONS OF AN ELECTRICAL LINE, PUBLIC ADDRESS SYSTEM, METHOD FOR DETECTING A FAILURE IN AN ELECTRICAL LINE

#13
20220344117
2022-10-27

Input/output device and method for controlling the input/output device

#14
20220329447
2022-10-13

Power-over-ethernet (PoE) device and PoE system using the same

#15
20220189719
2022-06-16

Circuit assembly

#16
20220148833
2022-05-12

Controllable switch, dual-control switch and control system

#17
20220028642
2022-01-27

Accelerated motion relay

#18
20220009431
2022-01-13

Power supply system and vehicle including the same

#19
20210359677
2021-11-18

Semiconductor device, semiconductor module, relay unit, battery unit, and vehicle

#20
20210328430
2021-10-21

Power adapters adapted to receive a module and methods of implementing power adapters with modules

#21
20210309144
2021-10-07

Vehicular, adaptive brake light to custom light sequencing system

#22
20210257158
2021-08-19

Current transformer powered controller

#23
20210135669
2021-05-06

Semiconductor relay module and semiconductor relay circuit

#24
20210135668
2021-05-06

Semiconductor relay module and semiconductor relay circuit

#25
20210109580
2021-04-15

USB device and operation method thereof

#26
20210006239
2021-01-07

Power supply device for protective relay

#27
20210003982
2021-01-07

Wireless control module, wireless wall switch, powered device and system

#28
20200403303
2020-12-24

Lightning rod

#29
20200381202
2020-12-03

System and method for energy monitoring

#30
20200366088
2020-11-19

Crowbar device and multistage crowbar apparatus

#31
20200343719
2020-10-29

Liquid arc voltage transfer based direct current breaker and use method thereof

#32
20200303143
2020-09-24

Digital signal output device that outputs a digital signal in accordance with operation switch

#33
20200235664
2020-07-23

Power supply device, power control apparatus, and relay determination method for power supply device

#34
20200228293
2020-07-16

Systems and methods for improved uptime for network devices

#35
20200135421
2020-04-30

Accelerated motion relay

#36
20200135414
2020-04-30

Arc suppression device, mobile body, and power supply system

#37
20200126747
2020-04-23

Control circuit for switch device, and switch device

#38
20200114841
2020-04-16

DC energy transfer apparatus, applications, components, and methods

#39
20200077489
2020-03-05

Three-position operating mode switch

#40
20200017195
2020-01-16

Propeller blade angle feedback arrangement and method

#41
20200006023
2020-01-02

Wall-mounted smart switches and outlets for use in building wiring for load control, home automation, and/or security purposes

#42
20190371550
2019-12-05

Dual switched circuit

#43
20190362921
2019-11-28

Port connection circuit, port connection control method and electronic device

#44
20190333726
2019-10-31

SIGNAL DEVICE FOR SWITCH

#45
20190327816
2019-10-24

Intelligent lighting control system apparatuses, systems, and methods

#46
20190214979
2019-07-11

Power supply device for protective relay

#47
20190210545
2019-07-11

Erase-replace OTA smart power strategy

#48
20190200129
2019-06-27

Device for electroinically connecting and disconnecting portions of an electrical line, public address system, method for detecting a failure in an electrical line

#49
20190165561
2019-05-30

POWER SUPPLY CONTROL APPARATUS, POWER SUPPLY CONTROL METHOD, AND COMPUTER PROGRAM

#50
20190148976
2019-05-16

Power supply apparatus and electricity storage device

#51
20190049911
2019-02-14

Safety switching apparatus

#52
20190035260
2019-01-31

Power supply control module

#53
20190027330
2019-01-24

MULTIPLE LOCATION ELECTRICAL CONTROL SYSTEM

#54
20190025362
2019-01-24

Device for detecting welding of relay

#55
20180337014
2018-11-22

Multi-access control and multi-relay systems and methods

#56
20180330904
2018-11-15

Method and device for controlling an electromagnetic drive of a switching device

#57
20180259564
2018-09-13

Device for detecting welding of relay

#58
20180257510
2018-09-13

High voltage component assembly and power supply system for vehicle

#59
20180201209
2018-07-19

In-vehicle control device and in-vehicle control system

#60
20180188677
2018-07-05

Image forming apparatus

#61
20180184502
2018-06-28

Multiway switch

#62
20180174786
2018-06-21

Operation coil drive device for magnetic contactor

#63
20180158632
2018-06-07

Power generation apparatus and wireless switch

#64
20180068816
2018-03-08

BIOMETRIC IDENTIFICATION SYSTEM AND WAKE-UP METHOD THEREOF

#65
20180065723
2018-03-08

Electric drive for a vehicle

#66
20180040444
2018-02-08

SMART SWITCH SYSTEM AND CONTROLLING METHOD FOR SWITCH BOX

#67
20180032115
2018-02-01

Power control system

#68
20180032037
2018-02-01

Portable switching device to remotely operate a high voltage circuit breaker

#69
20180027888
2018-02-01

Dual power mode electric tool operation with glove

#70
20180014384
2018-01-11

Intelligent lighting control system apparatuses, systems, and methods

#71
20180001987
2018-01-04

Electric drive and emergency stop switch for boats

#72
20170373505
2017-12-28

Switch control circuit and electronic device using the same

#73
20170372288
2017-12-28

APPARATUS AND METHOD FOR CONTROLLING A SWITCH

#74
20170366040
2017-12-21

Transfer switch apparatus and methods using transition time monitoring and adaptation

#75
20170278658
2017-09-28

Power supply apparatus and method thereof

#76
20170247917
2017-08-31

Bus configured latching solenoid

#77
20170229864
2017-08-10

Medium and high voltage grid-connected power generation system, medium and high voltage grid-connected system and control unit thereof

#78
20170208657
2017-07-20

Voltage isolating current control circuits

#79
20170207047
2017-07-20

Remote switch device and remote control electric device

#80
20170186576
2017-06-29

Adjustable power rail multiplexing

#81
20170178848
2017-06-22

Accelerated motion relay

#82
20170172221
2017-06-22

Item of clothing comprising an electrical load and a sensor

#83
20170154743
2017-06-01

Port connection circuit, port connection control method and electronic device

#84
20170146577
2017-05-25

Frequency measurement for electric power delivery system

#85
20170145791
2017-05-25

Switching device for, and a method of switching, a downhole tool

#86
20170140887
2017-05-18

Port controller with power contract negotiation capability

#87
20170138991
2017-05-18

Multiple frequency tone monitor

#88
20170133182
2017-05-11

Parameter setting circuit of a power conversion apparatus and a method for generating a current

#89
20170076891
2017-03-16

Control apparatus for controlling a switching element

#90
20170052222
2017-02-23

Smart sensor network for power grid health monitoring

#91
20170045248
2017-02-16

Sail switch for monitoring air flow

#92
20160381239
2016-12-29

IMAGE FORMING APPARATUS, POWER SUPPLY DEVICE, AND IMAGE FORMING METHOD

#93
20160379782
2016-12-29

Control system for a wireless power switch without a neutral wire

#94
20160372284
2016-12-22

Circumstances Control Device

#95
20160351366
2016-12-01

Micro-electro-mechanical system and method for producing the same

#96
20160351365
2016-12-01

Electronic equipment, control program, and control method

#97
20160343525
2016-11-24

ELECTRONIC APPARATUS

#98
20160322186
2016-11-03

Switched power distribution unit

#99
20160314668
2016-10-27

Alarm circuit for electronic device

#100
20160307717
2016-10-20

POWER SUPPLY SYSTEM AND POWER BOARD

#101
20160282825
2016-09-29

Energy management system and method in buildings

#102
20160225559
2016-08-04

POWER SUPPLY SYSTEM

#103
20160172135
2016-06-16

Power supply switch apparatus

#104
20160152198
2016-06-02

DC energy transfer apparatus, applications, components, and methods

#105
20160143550
2016-05-26

Medical pendant system

#106
20160134098
2016-05-12

Semiconductor switch and power conversion apparatus

#107
20160126040
2016-05-05

Power control device

#108
20160118211
2016-04-28

Communicating with power switching devices

#109
20160111878
2016-04-21

Wall-mounted smart switches and outlets for use in building wiring for load control, home automation, and/or security purposes

#110
20160110977
2016-04-21

Wall-Mounted Smart Switches and Outlets for Use in Building Wiring for Load Control, Home Automation, and/or Security Purposes

#111
20160110154
2016-04-21

Wall-mounted smart switches and outlets for use in building wiring for load control, home automation, and/or security purposes

#112
20160071675
2016-03-10

Arrangement for an electrical switch element, in particular a contact or relay, and electrical switch element having a control module between the yoke member and coil

#113
20160071674
2016-03-10

Information processing apparatus capable of controlling mechanical switch of power supply and control method

#114
20160025858
2016-01-28

Electronic satellite feed switcher

#115
20150380191
2015-12-31

Power supply switch, power feeding circuit and electric connection box

#116
20150371799
2015-12-24

Blinking device

#117
20150357139
2015-12-10

Method and strategy for multiplexing battery cycler hardware

#118
20150353058
2015-12-10

Wiper device and method for controlling same

#119
20150348386
2015-12-03

Pneumatic detection using a liquefied compressed gas

#120
20150322748
2015-11-12

Switching device for, and a method of switching, a downhole tool

#121
20150307177
2015-10-29

Boat with electric drive

#122
20150298785
2015-10-22

Boat with electric drive and emergency off switch

#123
20150293514
2015-10-15

Method and apparatus for determining direction of power delivery

#124
20150266558
2015-09-24

Boat with electric drive

#125
20150262776
2015-09-17

Circuit to implement a diode function

#126
20150243461
2015-08-27

Switching apparatus, switching system and switching method

#127
20150243424
2015-08-27

Magnetic device

#128
20150241500
2015-08-27

Device for detecting welding of relay

#129
20150206682
2015-07-23

System and method to reduce power consumption in a multi-sensor environment

#130
20150204946
2015-07-23

Electromagnetic relay switch deposition detection device and electromagnetic relay switch deposition detection method

#131
20150143900
2015-05-28

Test and monitoring system for a sump pump installation having a self-monitoring liquid level sensing module

#132
20150137620
2015-05-21

Anti-interference switch signal transmission circuit

#133
20150130569
2015-05-14

Magnetic contactor

#134
20150115740
2015-04-30

Power supply relay controller and electric power steering apparatus

#135
20150109711
2015-04-23

Magnetically movable objects over a display of an electronic device

#136
20150103459
2015-04-16

Actuator circuit for control of circuit breaker

#137
20150085418
2015-03-26

Systems and methods for discharging inductors with temperature protection

#138
20150070808
2015-03-12

Switched power distribution unit

#139
20150069857
2015-03-12

System and method for energy monitoring

#140
20150055268
2015-02-26

Accelerated motion relay

#141
20150035539
2015-02-05

Power circuit abnormality detection method

#142
20150016007
2015-01-15

Safety Relay Circuit

#143
20140375143
2014-12-25

Power control device

#144
20140354077
2014-12-04

Electronic device with keys and voltage detecting method thereof

#145
20140346895
2014-11-27

Method and circuit arrangement for the activation and parameterization of an electrical device

#146
20140217834
2014-08-07

Information device

#147
20140204498
2014-07-24

Magnetically movable objects over a display of an electronic device

#148
20140191591
2014-07-10

Preventing out-of-synchronism reclosing between power systems

#149
20140184028
2014-07-03

Hybrid radio frequency component

#150
20140139047
2014-05-22

Electronic switching device and system

#151
20140117782
2014-05-01

SYSTEM AND DEVICE FOR REPLACING MECHANICAL ACTUATORS WITH TOUCH-FREE ACTUATORS IN A 2-WIRE ACTIVATION SYSTEM

#152
20140070628
2014-03-13

NETWORK POWER MANAGEMENT SYSTEM

#153
20140055219
2014-02-27

Switching arrangement

#154
20140021801
2014-01-23

PROXIMITY SENSING STRUCTURE AND ELECTRONIC DEVICE HAVING PROXIMITY SENSING CAPABILITY

#155
20140002946
2014-01-02

Electromagnetic opening/closing device

#156
20140001832
2014-01-02

Driver circuit for an electric vehicle and a diagnostic method for determining when a first voltage driver is shorted to a high voltage and a second voltage driver has a low electrical current flowing therethrough

#157
20130313918
2013-11-28

Method for protecting charging cable, and charging device

#158
20130308243
2013-11-21

Magnetically movable objects over a display of an electronic device

#159
20130300216
2013-11-14

Power saving method and power saving circuit thereof

#160
20130264889
2013-10-10

Method and system for identifying at least one electrically powered device by a power supply device via a powerline connection

#161
20130249862
2013-09-26

Dynamic Impedance Circuit

#162
20130249320
2013-09-26

Remote controlled interactive power switch

#163
20130241313
2013-09-19

Smart wall plate and modular jacks for secure network access and/or VLAN configuration

#164
20130207486
2013-08-15

Power-saving voltage converter operation

#165
20130182472
2013-07-18

Power-saving voltage converter system

#166
20130173217
2013-07-04

Device to verify sequence of events data collection in a control system

#167
20130169065
2013-07-04

Operating element for a furniture control and electrically adjustable piece of furniture

#168
20130163291
2013-06-27

SWITCH CIRCUIT, POWER SUPPLY DEVICE INCLUDING THE SAME, AND DRIVING METHOD THEREOF

#169
20130162053
2013-06-27

Power distribution apparatus supplying direct-current power

#170
20130155560
2013-06-20

Semiconductor device

#171
20130140884
2013-06-06

SIGNAL OUTPUT CIRCUIT

#172
20130134958
2013-05-30

Semiconductor switch and power conversion apparatus

#173
20130119782
2013-05-16

Electric power source circuit and abnormality diagnosis system

#174
20130105286
2013-05-02

Electromechanical switch device and method of operating the same

#175
20130099577
2013-04-25

Power management systems

#176
20130092678
2013-04-18

System And Method For De-Icing Conductive Objects Utilizing At Least One Variable Resistance Conductor With High Frequency Excitation

#177
20120117396
2012-05-10

Power management device with communications capability and method of use

#178
20120042180
2012-02-16

Network remote power management outlet strip

#179
20110296224
2011-12-01

Networkable electrical power distribution plugstrip with current display and method of use

#180
20110248566
2011-10-13

Switching device for, and a method of switching, a downhole tool

#181
20110187557
2011-08-04

Method and arrangement for measuring electrical usage and curtailing electrical usage of individual electrical components

#182
20110167280
2011-07-07

Network Power Management System

#183
20110157757
2011-06-30

Device and method for identifying the type of control for a voltage-release or current-release switching device

#184
20110156483
2011-06-30

Power management systems

#185
20110115307
2011-05-19

Information device

#186
20110075314
2011-03-31

Method for actuating an electromagnetic load and a corresponding circuit

#187
20100085060
2010-04-08

ELECTRIC POWER SOURCE CIRCUIT AND ABNORMALITY DIAGNOSIS SYSTEM

#188
20100027303
2010-02-04

Devices and methods for converting or buffering a voltage

#189
20090115255
2009-05-07

Micro-electromechanical system based switching

#190
20090052107
2009-02-26

Automatically configuring vacuum contactor

#191
20070140238
2007-06-21

POWER MANAGEMENT DEVICE WITH COMMUNICATIONS CAPABILITY AND METHOD OF USE

#192
20070136453
2007-06-14

NETWORKABLE ELECTRICAL POWER DISTRIBUTION PLUGSTRIP WITH CURRENT DISPLAY AND METHOD OF USE

#193
20070130243
2007-06-07

ELECTRICAL POWER DISTRIBUTION PLUGSTRIP WITH CURRENT INFORMATION DISPLAY AND METHOD OF USE

#194
20070050443
2007-03-01

NETWORK REMOTE POWER MANAGEMENT OUTLET STRIP

#195
20060259538
2006-11-16

NETWORK REMOTE POWER MANAGEMENT OUTLET STRIP

#196
20060245129
2006-11-02

Latching solid state relay

#197
20060138865
2006-06-29

Device for despatching a secure output command

#198
20050223090
2005-10-06

Network power management system

#199
20050203987
2005-09-15

Network power administration system

#200
20050173234
2005-08-11

Low-voltage micro-switch actuation technique

#201
20050012505
2005-01-20

Control of relay opening events

#202
17583016
2024-06-04

Control attachment configured to be coupled to a power adapter to control power provided to a load

#203
16735591
2023-03-21

Power adapter configured to apply power to a device

#204
16560723
2022-01-25

Power adapter having separate manual and electrical user interfaces

#205
16429084
2020-02-25

Multi-functional hub integrated with AC power supply

#206
15644623
2020-10-27

DC energy transfer apparatus, applications, components, and methods

#207
15629628
2019-10-01

Power receptacle with wireless control

#208
15396670
2020-04-28

Varying electrical current and/or conductivity in electrical current channels

#209
15335900
2018-01-30

Control system for a contactor

#210
15331514
2017-11-28

Control device for power supply time of timers

#211
15053996
2016-11-22

Ergonomic power switch for a wearable electronic device

#212
14672975
2018-03-27

Device monitoring prevention in power systems

#213
14635767
2017-08-08

Switching splitter and method of operating the same

#214
14133955
2015-05-26

Varying electrical current and/or conductivity in electrical current channels

#215
14033125
2016-07-19

Timed electrical power strip assembly

#216
13682227
2016-03-22

Soft-switching gate control