for ensuring operation of the switch at a predetermined point of the ac cycle

Industry

CPC
H01H33/593

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

Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means

Current Industry

H01H33/593for ensuring operation of the switch at a predetermined point of the ac cycle

Industries

Patents Grantslast 30 patents

Information Patent Grant
Zero crossing contactor and method of operating
- Patent number 12,020,878
- Issue date Jun 25, 2024
- GE Aviation Systems Limited
- Peter Roy Payne
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intelligent circuit breakers with solid-state bidirectional switches
- Patent number 12,015,261
- Issue date Jun 18, 2024
- Amber Semiconductor, Inc.
- Mark Telefus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of controlling power transmission to a load
- Patent number 11,996,782
- Issue date May 28, 2024
- Manvel Zakharian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power, multi-phase, AC power contact arc suppressor
- Patent number 11,798,750
- Issue date Oct 24, 2023
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed arc suppressor
- Patent number 11,756,747
- Issue date Sep 12, 2023
- Arc Suppression Technologies
- Reinhold Henke
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent circuit breakers with internal short circuit control sy...
- Patent number 11,682,891
- Issue date Jun 20, 2023
- Amber Semiconductor, Inc.
- Mark Telefus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Zero crossing contactor and method of operating
- Patent number 11,664,180
- Issue date May 30, 2023
- GE Aviation Systems Limited
- Peter Roy Payne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for limiting a peak current of short-circuit current
- Patent number 11,600,460
- Issue date Mar 7, 2023
- ANHUI ONESKY ELECTRIC TECH. CO. LTD
- Jun Rui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controlled switching of a circuit breaker
- Patent number 11,581,724
- Issue date Feb 14, 2023
- Hitachi Energy Switzerland AG
- Michael Stanek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent circuit breakers with solid-state bidirectional switches
- Patent number 11,551,899
- Issue date Jan 10, 2023
- Amber Semiconductor, Inc.
- Mark Telefus
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for monitoring operation of a switching device fo...
- Patent number 11,437,205
- Issue date Sep 6, 2022
- Hitachi Energy Switzerland AG
- Soumya Kanta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent circuit breakers
- Patent number 11,373,831
- Issue date Jun 28, 2022
- Amber Solutions, Inc.
- Mark Telefus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sliding contact arc suppression
- Patent number 11,361,911
- Issue date Jun 14, 2022
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power, multi-phase, AC power contact arc suppressor
- Patent number 11,361,912
- Issue date Jun 14, 2022
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent circuit breakers with air-gap and solid-state switches
- Patent number 11,348,752
- Issue date May 31, 2022
- Amber Solutions, Inc.
- Mark Telefus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent circuit breakers with visual indicators to provide oper...
- Patent number 11,342,151
- Issue date May 24, 2022
- Amber Solutions, Inc.
- Mark Telefus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High speed arc suppressor
- Patent number 11,302,491
- Issue date Apr 12, 2022
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement, system, and method of interrupting current
- Patent number 11,295,912
- Issue date Apr 5, 2022
- SCIBREAK AB
- Lennart Ängquist
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synchronized opening of circuit breaker
- Patent number 11,257,636
- Issue date Feb 22, 2022
- ABB Schweiz AG
- Magnus Backman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a medium voltage circuit breaker or recloser a...
- Patent number 11,217,407
- Issue date Jan 4, 2022
- ABB Schweiz AG
- Christian Reuber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent circuit breakers with detection circuitry configured to...
- Patent number 11,170,964
- Issue date Nov 9, 2021
- Amber Solutions, Inc.
- Mark Telefus
- G01 - MEASURING TESTING
Information Patent Grant
Method of performing a circuit-breaking and closing operation
- Patent number 10,840,042
- Issue date Nov 17, 2020
- ABB Schweiz AG
- Elisabeth Lindell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High power, multi-phase, AC power contact arc suppressor
- Patent number 10,818,444
- Issue date Oct 27, 2020
- Arc Suppression Technologies
- Reinhold Henke
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for controlling a circuit breaker in an electr...
- Patent number 10,734,179
- Issue date Aug 4, 2020
- Siemens Aktiengesellschaft
- Hans-Joachim Herrmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power switching control device
- Patent number 10,490,366
- Issue date Nov 26, 2019
- Mitsubishi Electric Corporation
- Tomohito Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for estimating an electrical operating time of a circuit bre...
- Patent number 10,438,756
- Issue date Oct 8, 2019
- ABB Schweiz AG
- Anil Talluri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for estimating an electrical operating time of a circuit bre...
- Patent number 10,438,757
- Issue date Oct 8, 2019
- ABB Schweiz AG
- Anil Talluri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High voltage DC circuit breaker
- Patent number 10,395,866
- Issue date Aug 27, 2019
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Young Hwan Chung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric power distribution switchgear and method of breaking an el...
- Patent number 10,242,826
- Issue date Mar 26, 2019
- ABB Schweiz AG
- Elisabeth Lindell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power switching control apparatus and switching control method ther...
- Patent number 10,177,553
- Issue date Jan 8, 2019
- Mitsubishi Electric Corporation
- Tomohito Mori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ZERO CROSSING CONTACTOR AND METHOD OF OPERATING
- Publication number 20240420907
- Publication date Dec 19, 2024
- GE AVIATION SYSTEMS LIMITED
- Peter Roy Payne
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT CIRCUIT BREAKERS WITH SOLID-STATE BIDIRECTIONAL SWITCHES
- Publication number 20240339825
- Publication date Oct 10, 2024
- Amber Semiconductor, Inc
- Mark Telefus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER DEVICE AND METHOD
- Publication number 20240038466
- Publication date Feb 1, 2024
- SIEMENS AKTIENGESELLSCHAFT
- Marvin Tannhäuser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT CIRCUIT BREAKERS WITH SOLID-STATE BIDIRECTIONAL SWITCHES
- Publication number 20230162937
- Publication date May 25, 2023
- Amber Semiconductor, Inc
- Mark Telefus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC SWITCHING DEVICE
- Publication number 20230109760
- Publication date Apr 13, 2023
- Hitachi Energy Switzerland AG
- Lukasz Bachorz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING OPEN ARC ENERGY NORMALIZATION
- Publication number 20230096110
- Publication date Mar 30, 2023
- Rockwell Automation Technologies, Inc.
- Kyle B. Adkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High power, multi-phase, AC power contact arc suppressor
- Publication number 20220384118
- Publication date Dec 1, 2022
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sliding contact arc suppression
- Publication number 20220384119
- Publication date Dec 1, 2022
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Speed Arc Suppressor
- Publication number 20220344108
- Publication date Oct 27, 2022
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System for limiting a peak current of short-circuit current
- Publication number 20220344116
- Publication date Oct 27, 2022
- ANHUI ONESKY ELECTRIC TECH. CO. LTD
- Jun RUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT CIRCUIT BREAKERS
- Publication number 20220189721
- Publication date Jun 16, 2022
- Amber Solutions, Inc.
- Mark Telefus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR MONITORING OPERATION OF A SWITCHING DEVICE FO...
- Publication number 20220102087
- Publication date Mar 31, 2022
- ABB Power Grids Switzerland AG
- Soumya Kanta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of controlling power transmission to a load
- Publication number 20220052615
- Publication date Feb 17, 2022
- Manvel Zakharian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High power, multi-phase, AC power contact arc suppressor
- Publication number 20210020389
- Publication date Jan 21, 2021
- Arc Suppression Technologies
- Reinhold Henke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT CIRCUIT BREAKERS WITH AIR-GAP AND SOLID-STATE SWITCHES
- Publication number 20200365345
- Publication date Nov 19, 2020
- Amber Solutions, Inc.
- Mark Telefus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLED SWITCHING OF A CIRCUIT BREAKER
- Publication number 20200366081
- Publication date Nov 19, 2020
- ABB Schweiz AG
- Michael STANEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Synchronized Opening Of Circuit Breaker
- Publication number 20200328039
- Publication date Oct 15, 2020
- ABB Schweiz AG
- Magnus Backman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method Of Performing A Circuit-Breaking And Closing Operation
- Publication number 20200312592
- Publication date Oct 1, 2020
- ABB Schweiz AG
- Elisabeth Lindell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
High power, multi-phase, AC power contact arc suppressor
- Publication number 20200243273
- Publication date Jul 30, 2020
- Arc Suppression Technologies
- Reinhold Henke
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR OPERATING A MEDIUM VOLTAGE CIRCUIT BREAKER OR RECLOSER A...
- Publication number 20200227221
- Publication date Jul 16, 2020
- ABB Schweiz AG
- Christian Reuber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING OPENING/CLOSING OF CIRCUIT BREAKER
- Publication number 20190027917
- Publication date Jan 24, 2019
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Young Jin KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A METHOD FOR ESTIMATING AN ELECTRICAL OPERATING TIME OF A CIRCUIT B...
- Publication number 20170358404
- Publication date Dec 14, 2017
- ABB Schweiz AG
- Anil TALLURI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH VOLTAGE DC CIRCUIT BREAKER
- Publication number 20170352508
- Publication date Dec 7, 2017
- Young Hwan CHUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXCITATION INRUSH CURRENT SUPPRESSING APPARATUS AND EXCITATION INRU...
- Publication number 20150124357
- Publication date May 7, 2015
- KABUSHIKI KAISHA TOSHIBA
- Kei Kawasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIZING INRUSH CURRENT SUPPRESSING DEVICE
- Publication number 20150085404
- Publication date Mar 26, 2015
- KABUSHIKI KAISHA TOSHIBA
- Tadashi KOSHIZUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INRUSH CURRENT SUPPRESSION APPARATUS
- Publication number 20140016235
- Publication date Jan 16, 2014
- KABUSHIKI KAISHA TOSHIBA
- Tadashi KOSHIZUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INRUSH CURRENT SUPPRESSION APPARATUS
- Publication number 20130300215
- Publication date Nov 14, 2013
- KABUSHIKI KAISHA TOSHIBA
- Tadashi Koshizuka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SWITCHING DEVICE OPERATING TIME PREDICTION EQUIPMENT AND METHOD
- Publication number 20130297255
- Publication date Nov 7, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Shoichi Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ANODE ROTATIONAL DRIVE DEVICE AND X-RAY IMAGING APPARATUS
- Publication number 20130243161
- Publication date Sep 19, 2013
- HITACHI MEDICAL CORPORATION
- Shingo Hishikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BREAKER-PHASE-CONTROL SWITCHING SYSTEM AND CIRCUIT-BREAKER CONTROL...
- Publication number 20130222963
- Publication date Aug 29, 2013
- Kabushiki Kaisha Toshiba
- Hiroyuki MAEHARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for ensuring operation of the switch at a predetermined point of the ac cycle

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Zero crossing contactor and method of operating

Intelligent circuit breakers with solid-state bidirectional switches

Method of controlling power transmission to a load

High power, multi-phase, AC power contact arc suppressor

High speed arc suppressor

Intelligent circuit breakers with internal short circuit control sy...

Zero crossing contactor and method of operating

System for limiting a peak current of short-circuit current

Controlled switching of a circuit breaker

Intelligent circuit breakers with solid-state bidirectional switches

Method and device for monitoring operation of a switching device fo...

Intelligent circuit breakers

Sliding contact arc suppression

High power, multi-phase, AC power contact arc suppressor

Intelligent circuit breakers with air-gap and solid-state switches

Intelligent circuit breakers with visual indicators to provide oper...

High speed arc suppressor

Arrangement, system, and method of interrupting current

Synchronized opening of circuit breaker

Method for operating a medium voltage circuit breaker or recloser a...

Intelligent circuit breakers with detection circuitry configured to...

Method of performing a circuit-breaking and closing operation

High power, multi-phase, AC power contact arc suppressor

Method and apparatus for controlling a circuit breaker in an electr...

Power switching control device

Method for estimating an electrical operating time of a circuit bre...

Method for estimating an electrical operating time of a circuit bre...

High voltage DC circuit breaker

Electric power distribution switchgear and method of breaking an el...

Power switching control apparatus and switching control method ther...

Patents Applicationslast 30 patents

ZERO CROSSING CONTACTOR AND METHOD OF OPERATING

INTELLIGENT CIRCUIT BREAKERS WITH SOLID-STATE BIDIRECTIONAL SWITCHES

CIRCUIT BREAKER DEVICE AND METHOD

INTELLIGENT CIRCUIT BREAKERS WITH SOLID-STATE BIDIRECTIONAL SWITCHES

ELECTRIC SWITCHING DEVICE

SYSTEMS AND METHODS FOR PROVIDING OPEN ARC ENERGY NORMALIZATION

High power, multi-phase, AC power contact arc suppressor

Sliding contact arc suppression

High Speed Arc Suppressor

System for limiting a peak current of short-circuit current

INTELLIGENT CIRCUIT BREAKERS

METHOD AND DEVICE FOR MONITORING OPERATION OF A SWITCHING DEVICE FO...

Method of controlling power transmission to a load

High power, multi-phase, AC power contact arc suppressor

INTELLIGENT CIRCUIT BREAKERS WITH AIR-GAP AND SOLID-STATE SWITCHES

CONTROLLED SWITCHING OF A CIRCUIT BREAKER

Synchronized Opening Of Circuit Breaker

Method Of Performing A Circuit-Breaking And Closing Operation

High power, multi-phase, AC power contact arc suppressor

METHOD FOR OPERATING A MEDIUM VOLTAGE CIRCUIT BREAKER OR RECLOSER A...

METHOD AND DEVICE FOR CONTROLLING OPENING/CLOSING OF CIRCUIT BREAKER

A METHOD FOR ESTIMATING AN ELECTRICAL OPERATING TIME OF A CIRCUIT B...

HIGH VOLTAGE DC CIRCUIT BREAKER

EXCITATION INRUSH CURRENT SUPPRESSING APPARATUS AND EXCITATION INRU...

MAGNETIZING INRUSH CURRENT SUPPRESSING DEVICE

INRUSH CURRENT SUPPRESSION APPARATUS

INRUSH CURRENT SUPPRESSION APPARATUS

POWER SWITCHING DEVICE OPERATING TIME PREDICTION EQUIPMENT AND METHOD

ANODE ROTATIONAL DRIVE DEVICE AND X-RAY IMAGING APPARATUS

BREAKER-PHASE-CONTROL SWITCHING SYSTEM AND CIRCUIT-BREAKER CONTROL...