Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts

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Patents Grantslast 30 patents

Information Patent Grant
Energy reducing key for electronic trip units
- Patent number 12,322,565
- Issue date Jun 3, 2025
- SCHNEIDER ELECTRIC USA, INC.
- Timothy Robert Faber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 12,311,784
- Issue date May 27, 2025
- Ellenberger & Poensgen GmbH
- Hendrik-Christian Koepf
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotary switch
- Patent number 12,315,687
- Issue date May 27, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiufeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quick tripping device and circuit breaker
- Patent number 12,308,192
- Issue date May 20, 2025
- CHINT LOW VOLTAGE ELECTRICAL TECHNOLOGY CO., LTD.
- Denggui Ao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resetting RCD mechanism by the handle
- Patent number 12,308,193
- Issue date May 20, 2025
- Schneider Electric Industries SAS
- Claude Burnot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Watermark for manufacturing authenticity
- Patent number 12,306,925
- Issue date May 20, 2025
- Hewlett Packard Enterprise Development LP
- Theodore F. Emerson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switching device with ceramic/glass eyelets
- Patent number 12,308,189
- Issue date May 20, 2025
- Gigavac, LLC
- Murray McTigue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker and power distribution box
- Patent number 12,308,191
- Issue date May 20, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Zehua Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker having main circuit unit cover
- Patent number 12,300,454
- Issue date May 13, 2025
- LS ELECTRIC CO., LTD.
- Byoungchul Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a modular electrical wiring device system
- Patent number 12,300,955
- Issue date May 13, 2025
- Richard M. Rohmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control system and interrupter system
- Patent number 12,300,450
- Issue date May 13, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kenji Kanematsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control device for controlling multiple operating characteristics o...
- Patent number 12,293,885
- Issue date May 6, 2025
- Lutron Technology Company LLC
- Shan Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device and voltage limiting device having a switching device
- Patent number 12,288,658
- Issue date Apr 29, 2025
- Rail Power Systems GmbH
- Julian Beuchelt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bogie apparatus and circuit breaker comprising same
- Patent number 12,288,966
- Issue date Apr 29, 2025
- LS ELECTRIC CO., LTD.
- Han-Joo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Crossbar assembly and trip assembly comprising same
- Patent number 12,278,071
- Issue date Apr 15, 2025
- LS ELECTRIC CO., LTD.
- Jeongjae Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 12,278,072
- Issue date Apr 15, 2025
- ZHEJIANG CHINT ELECTRICS CO., LTD.
- Kejun Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breakers incorporating reset lockout mechanisms
- Patent number 12,278,073
- Issue date Apr 15, 2025
- Leviton Manufacturing Co., Inc.
- Michael Ostrovsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transfer switch with communication capability
- Patent number 12,270,840
- Issue date Apr 8, 2025
- North American Power Products, Inc.
- Mark Matyac
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Motor control center (MCC) units with retractable power connector a...
- Patent number 12,266,909
- Issue date Apr 1, 2025
- EATON INTELLIGENT POWER LIMITED
- Daniel Boyd Kroushl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker handle indication using opto-mechanical design
- Patent number 12,266,495
- Issue date Apr 1, 2025
- SCHNEIDER ELECTRIC USA, INC.
- Chad R. Mittelstadt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal cover
- Patent number 12,261,009
- Issue date Mar 25, 2025
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Shuo Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plug-on neutral device and kit
- Patent number 12,261,419
- Issue date Mar 25, 2025
- SCHNEIDER ELECTRIC USA, INC.
- Steven Wayne Dozier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for monitoring circuit breaker and apparatus and internet of...
- Patent number 12,255,033
- Issue date Mar 18, 2025
- ABB Schweiz AG
- Niya Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection system, photovoltaic system, and protection method
- Patent number 12,243,702
- Issue date Mar 4, 2025
- TMEIC Corporation
- Daiki Terashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary lockout tagout latch system
- Patent number 12,243,704
- Issue date Mar 4, 2025
- Rockwell Automation Technologies, Inc.
- Shawn Cloran
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leakage current detection and interruption device, electrical conne...
- Patent number 12,237,660
- Issue date Feb 25, 2025
- Long Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with integral fuse mounting stud
- Patent number 12,237,127
- Issue date Feb 25, 2025
- MP Hollywood
- Cuong Ha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip overload protection switch with reverse restart switching stru...
- Patent number 12,237,133
- Issue date Feb 25, 2025
- Yi-Hsiang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hazardous location compliant circuit protection devices having enha...
- Patent number 12,237,136
- Issue date Feb 25, 2025
- EATON INTELLIGENT POWER LIMITED
- Joseph Michael Manahan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state high power battery disrupter
- Patent number 12,237,124
- Issue date Feb 25, 2025
- Joyson Safety Systems Acquisition LLC
- Raad Konja
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SELF-PASSIVATING METAL CIRCUIT DEVICES FOR USE IN A SUBMERGED AMBIE...
- Publication number 20250166936
- Publication date May 22, 2025
- Northrop Grumman Systems Corporation
- GARY E. MASTENBROOK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTI-REBOUND PROTECTION DEVICE AND CIRCUIT BREAKER COMPRISING THE SAME
- Publication number 20250166953
- Publication date May 22, 2025
- Hitachi Energy Ltd
- Chao XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE, ELECTRICAL CONNE...
- Publication number 20250167537
- Publication date May 22, 2025
- Long CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER INTERLOCK MECHANISM
- Publication number 20250157771
- Publication date May 15, 2025
- Rockwell Automation Switzerland GmbH
- Markus Gloor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BREAKER ASSEMBLY
- Publication number 20250157770
- Publication date May 15, 2025
- Dongguan Littelfuse Electronics Company Limited
- Kevin Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER TRIPPING MECHANISM
- Publication number 20250157772
- Publication date May 15, 2025
- Rockwell Automation Switzerland GmbH
- David J. Urech
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESET MODULE FOR HANDLE MECHANISM, HANDLE MECHANISM AND SWITCHING D...
- Publication number 20250157773
- Publication date May 15, 2025
- Schneider Electric (China) Co., Ltd.
- Shiyang Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC GAS DISCHARGE DEVICE OF AIR CIRCUIT BREAKER
- Publication number 20250149283
- Publication date May 8, 2025
- LS ELECTRIC CO., LTD.
- Seung Pil YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER INCORPORATING CIRCUIT BREAKER, SHU...
- Publication number 20250140503
- Publication date May 1, 2025
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICITY PROTECTION UNIT
- Publication number 20250140502
- Publication date May 1, 2025
- Itay ROSHER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELBOW CHANNEL FOR A CUT-OFF CHAMBER OF A SWITCH
- Publication number 20250125102
- Publication date Apr 17, 2025
- SAFRAN ELECTRICAL & POWER
- Kévin ENOUF
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIR COOLED DISCONNECTOR PROVIDED WITH COOLING SLOTS
- Publication number 20250125103
- Publication date Apr 17, 2025
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Christoph MULLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKERS INCORPORATING RESET LOCKOUT MECHANISMS
- Publication number 20250118518
- Publication date Apr 10, 2025
- LEVITON MANUFACTURING CO., INC.
- Michael Kamor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRIP DEVICE FOR MANUAL MOTOR STARTER
- Publication number 20250118516
- Publication date Apr 10, 2025
- LS ELECTRIC CO., LTD.
- Hyungeun CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HANDLE LOCK DEVICE FOR A CIRCUIT BREAKER
- Publication number 20250118517
- Publication date Apr 10, 2025
- FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO., LTD.
- Hiroto YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE BYPASS DEVICE, VOLTAGE SOURCE CONVERTER AND OPERATING...
- Publication number 20250112013
- Publication date Apr 3, 2025
- Hitachi Energy Ltd
- Lise DONZEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR-BASED DC TRANSFER SWITCH
- Publication number 20250105660
- Publication date Mar 27, 2025
- Siemens Industry, Inc.
- Guang Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC EXTINGUISHING UNIT OF MOLDED CASE CIRCUIT BREAKER
- Publication number 20250104952
- Publication date Mar 27, 2025
- LS ELECTRIC CO., LTD.
- Younghwan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH CHAMBER FOR AN ELECTRICAL SWITCH
- Publication number 20250104951
- Publication date Mar 27, 2025
- SIEMENS AKTIENGESELLSCHAFT
- Jürgen Kummer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Robust Reset Switch for Circuit Interrupters
- Publication number 20250104953
- Publication date Mar 27, 2025
- Ze CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MY BREAKERS
- Publication number 20250095941
- Publication date Mar 20, 2025
- Jamie Wallrich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACT DRIVING DEVICE AND SWITCHING APPARATUS
- Publication number 20250079094
- Publication date Mar 6, 2025
- Schneider Electric Industries SAS
- Xuedong Xia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC SWITCH FOR HYBRID CIRCUIT BREAKER APPLICATIONS
- Publication number 20250079101
- Publication date Mar 6, 2025
- Siemens Industry, Inc.
- James Edward Ferree
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR UPDATING ELECTRONIC CIRCUIT BREAKER FIRMWARE TO AVOID LO...
- Publication number 20250079821
- Publication date Mar 6, 2025
- Siemens Industry, Inc.
- Amit Nayak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EROSION RESISTANT COMPOSITE METAL COATING FOR PLATES OF AN ARC CHUT...
- Publication number 20250079095
- Publication date Mar 6, 2025
- Siemens Industry, Inc.
- Roberto Carlos Hernandez Maya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC-DRIVEN TRIP AND RESET MECHANISM AND RELATED LEAKAGE CURREN...
- Publication number 20250069838
- Publication date Feb 27, 2025
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSE HANDLE ACCESSORY FOR MOLDED CIRCUIT BREAKER
- Publication number 20250069839
- Publication date Feb 27, 2025
- Siemens Industry, Inc.
- Mauricio Rodriguez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTION SYSTEM PROTECTION DEVICE WITH RFID READER FOR VARIABLE...
- Publication number 20250069840
- Publication date Feb 27, 2025
- HUBBELL INCORPORATED
- David Adelbert Rhein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
END OF LIFE MONITORING FOR A SOLID-STATE CIRCUIT BREAKER
- Publication number 20250069837
- Publication date Feb 27, 2025
- Siemens Industry, Inc.
- Hugh T. Kinsel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATING MECHANISM FOR A CIRCUIT BREAKER
- Publication number 20250046556
- Publication date Feb 6, 2025
- Eaton Intelligent Power Limited
- Sandip KOTWAL
- H01 - BASIC ELECTRIC ELEMENTS

Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Energy reducing key for electronic trip units

Circuit breaker

Rotary switch

Quick tripping device and circuit breaker

Resetting RCD mechanism by the handle

Watermark for manufacturing authenticity

Switching device with ceramic/glass eyelets

Circuit breaker and power distribution box

Circuit breaker having main circuit unit cover

Method of manufacturing a modular electrical wiring device system

Control system and interrupter system

Control device for controlling multiple operating characteristics o...

Switching device and voltage limiting device having a switching device

Bogie apparatus and circuit breaker comprising same

Crossbar assembly and trip assembly comprising same

Circuit breaker

Circuit breakers incorporating reset lockout mechanisms

Transfer switch with communication capability

Motor control center (MCC) units with retractable power connector a...

Circuit breaker handle indication using opto-mechanical design

Terminal cover

Plug-on neutral device and kit

Method for monitoring circuit breaker and apparatus and internet of...

Protection system, photovoltaic system, and protection method

Rotary lockout tagout latch system

Leakage current detection and interruption device, electrical conne...

Circuit breaker with integral fuse mounting stud

Trip overload protection switch with reverse restart switching stru...

Hazardous location compliant circuit protection devices having enha...

Solid state high power battery disrupter

Patents Applicationslast 30 patents

SELF-PASSIVATING METAL CIRCUIT DEVICES FOR USE IN A SUBMERGED AMBIE...

ANTI-REBOUND PROTECTION DEVICE AND CIRCUIT BREAKER COMPRISING THE SAME

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE, ELECTRICAL CONNE...

CIRCUIT BREAKER INTERLOCK MECHANISM

BREAKER ASSEMBLY

CIRCUIT BREAKER TRIPPING MECHANISM

RESET MODULE FOR HANDLE MECHANISM, HANDLE MECHANISM AND SWITCHING D...

ARC GAS DISCHARGE DEVICE OF AIR CIRCUIT BREAKER

GROUND FAULT CIRCUIT INTERRUPTER INCORPORATING CIRCUIT BREAKER, SHU...

ELECTRICITY PROTECTION UNIT

ELBOW CHANNEL FOR A CUT-OFF CHAMBER OF A SWITCH

AIR COOLED DISCONNECTOR PROVIDED WITH COOLING SLOTS

CIRCUIT BREAKERS INCORPORATING RESET LOCKOUT MECHANISMS

TRIP DEVICE FOR MANUAL MOTOR STARTER

HANDLE LOCK DEVICE FOR A CIRCUIT BREAKER

HIGH VOLTAGE BYPASS DEVICE, VOLTAGE SOURCE CONVERTER AND OPERATING...

SEMICONDUCTOR-BASED DC TRANSFER SWITCH

ARC EXTINGUISHING UNIT OF MOLDED CASE CIRCUIT BREAKER

SWITCH CHAMBER FOR AN ELECTRICAL SWITCH

Robust Reset Switch for Circuit Interrupters

MY BREAKERS

MOVABLE CONTACT DRIVING DEVICE AND SWITCHING APPARATUS

MAGNETIC SWITCH FOR HYBRID CIRCUIT BREAKER APPLICATIONS

METHOD FOR UPDATING ELECTRONIC CIRCUIT BREAKER FIRMWARE TO AVOID LO...

EROSION RESISTANT COMPOSITE METAL COATING FOR PLATES OF AN ARC CHUT...

ELECTRIC-DRIVEN TRIP AND RESET MECHANISM AND RELATED LEAKAGE CURREN...

REVERSE HANDLE ACCESSORY FOR MOLDED CIRCUIT BREAKER

DISTRIBUTION SYSTEM PROTECTION DEVICE WITH RFID READER FOR VARIABLE...

END OF LIFE MONITORING FOR A SOLID-STATE CIRCUIT BREAKER

OPERATING MECHANISM FOR A CIRCUIT BREAKER