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Combination with other type of switch
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H01H33/6661
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H33/00
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
Current Industry
H01H33/6661
Combination with other type of switch
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum interrupter module for a tap changer, power diverter switch,...
Patent number
12,131,879
Issue date
Oct 29, 2024
HITACHI ENERGY LTD
Plamen Danchev Marinov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid dielectric insulated switchgear
Patent number
12,087,523
Issue date
Sep 10, 2024
G & W Electric Company
William Tesch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching device on an electric line comprising a vacuum interrupter
Patent number
12,087,527
Issue date
Sep 10, 2024
Schneider Electric Industries SAS
Patrick Maquet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum valve and method for manufacturing vacuum circuit breaker
Patent number
12,068,122
Issue date
Aug 20, 2024
Mitsubishi Electric Corporation
Motohiro Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum circuit breaker
Patent number
11,935,713
Issue date
Mar 19, 2024
Mitsubishi Electric Corporation
Kazuki Sugino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contact point monitoring device for vacuum circuit breaker, and vac...
Patent number
11,875,956
Issue date
Jan 16, 2024
LS ELECTRIC CO., LTD.
Min-Kyu Seo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum circuit interrupter with dual plate actuation
Patent number
11,749,477
Issue date
Sep 5, 2023
EATON INTELLIGENT POWER LIMITED
Asish Das
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Medium voltage switching apparatus
Patent number
11,715,613
Issue date
Aug 1, 2023
ABB Schweiz AG
Emanuele Morelli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inline disconnect for multiphase electric utility line applications
Patent number
11,688,572
Issue date
Jun 27, 2023
Southern Electrical Equipment Company, Inc.
Andrew S. Panto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Disconnector having additional holding forces
Patent number
11,626,712
Issue date
Apr 11, 2023
EATON INTELLIGENT POWER LIMITED
Vinod Parmar
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
Grid influencing system
Patent number
11,569,045
Issue date
Jan 31, 2023
Siemens Energy Global GmbH & Co. KG
Patrik Ernst
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arrangement and method for switching high currents in high-, medium...
Patent number
11,417,479
Issue date
Aug 16, 2022
Siemens Energy Global GmbH & Co. KG
Radu-Marian Cernat
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Disconnector pole for gas insulated switchgear
Patent number
11,257,634
Issue date
Feb 22, 2022
NUVENTURA GMBH
Manjunath Ramesh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Universal vacuum interrupter for air disconnect switches
Patent number
11,189,446
Issue date
Nov 30, 2021
General Electric Technology GmbH
Riyad Kechroud
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breaker for gas insulated switchgear
Patent number
11,107,652
Issue date
Aug 31, 2021
NUVENTURA GMBH
Manjunath Ramesh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-pole polymeric switch having command and protection electroni...
Patent number
11,004,633
Issue date
May 11, 2021
Celso Garcia Lellis Junior
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
DC circuit breaker
Patent number
10,910,817
Issue date
Feb 2, 2021
Mitsubishi Electric Corporation
Katsuhiko Horinouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Medium-voltage electric distribution cubicle
Patent number
10,643,809
Issue date
May 5, 2020
Schneider Electric Industries SAS
Philippe Romanet-Perroux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-line motorized double break disconnect switch
Patent number
10,622,175
Issue date
Apr 14, 2020
Cleaveland/Price Inc.
Peter M. Kowalik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas-insulated vacuum load break switch
Patent number
10,600,594
Issue date
Mar 24, 2020
ABB Schweiz AG
Huihuang Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gas-insulated medium voltage switchgear with a circuit breaker pole...
Patent number
10,381,179
Issue date
Aug 13, 2019
ABB Schweiz AG
Manfred Sauer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Actuation system of a vacuum bottle
Patent number
10,217,581
Issue date
Feb 26, 2019
Schneider Electric Industries SAS
Francois Famy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three phase unitized high voltage switch assembly with a cantilever...
Patent number
10,128,067
Issue date
Nov 13, 2018
Cleaveland/Price Inc.
Charles M. Cleaveland
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
On-load tap changer
Patent number
10,102,990
Issue date
Oct 16, 2018
MASCHINENFABRIK REINHAUSEN GMBH
Silke Wrede
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Embedded-pole HV electrical apparatus combination switchgear
Patent number
9,953,780
Issue date
Apr 24, 2018
ZHEJIANG LIMITED CORPORATION OF DAODU INTELLIGENT SWITCH
Guangfu Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Disconnecting switch and earthing switch for gas insulated switchgear
Patent number
9,892,872
Issue date
Feb 13, 2018
Hyundai Electric & Energy Systems Co., Ltd.
Dong-Min Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High voltage puffer breaker and a circuit breaker unit comprising s...
Patent number
9,837,230
Issue date
Dec 5, 2017
ABB Schweiz AG
Markus Bujotzek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Commutating circuit breaker
Patent number
9,824,838
Issue date
Nov 21, 2017
Alevo International, S.A.
Roger W. Faulkner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Visible disconnect switch interlock assembly
Patent number
9,748,053
Issue date
Aug 29, 2017
Eaton Corporation
Koustubh Dnyandeo Ashtekar
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPACT SWITCHING APPARATUS
Publication number
20240332920
Publication date
Oct 3, 2024
Eaton Intelligent Power Limited
Dinant HEILERSIG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID CIRCUIT BREAKER WITH A VACUUM INTERRUPTER
Publication number
20240258050
Publication date
Aug 1, 2024
Eaton Intelligent Power Limited
Mahesh VARRIER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-PART MOVING SHAFT ASSEMBLY FOR ULTRA HIGH SPEED ACTUATOR USED...
Publication number
20240212957
Publication date
Jun 27, 2024
Eaton Intelligent Power Limited
Jayaraman Muniyappan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VACUUM SWITCHING DEVICE FOR A CIRCUIT HAVING A MAIN CURRENT PATH AN...
Publication number
20240186087
Publication date
Jun 6, 2024
Siemens Aktiengesellschaft
Stefan Hohmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR ASSEMBLING A SWITCHING APPARATUS FOR MEDIUM VOLTAGE ELEC...
Publication number
20230368994
Publication date
Nov 16, 2023
ABB Schweiz AG
Jacopo Bruni
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEDIUM VOLTAGE SWITCHING APPARATUS
Publication number
20230368995
Publication date
Nov 16, 2023
ABB Schweiz AG
Pierluigi Invernizzi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INLINE DISCONNECT FOR MULTIPHASE ELECTRIC UTILITY LINE APPLICATIONS
Publication number
20230282432
Publication date
Sep 7, 2023
Southern Electrical Equipment Company, Inc.
Andrew S. Panto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCHING DEVICE ON AN ELECTRIC LINE COMPRISING A VACUUM INTERRUPTER
Publication number
20230187151
Publication date
Jun 15, 2023
Schneider Electric Industries SAS
Patrick Maquet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR ENERGY HARVESTING FROM A CURRENT SOURCE
Publication number
20230010600
Publication date
Jan 12, 2023
S&C ELECTRIC COMPANY
Alireza Tajfar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VACUUM VALVE AND METHOD FOR MANUFACTURING VACUUM CIRCUIT BREAKER
Publication number
20220415594
Publication date
Dec 29, 2022
MITSUBISHI ELECTRIC CORPORATION
Motohiro SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VACUUM INTERRUPTER MODULE FOR A TAP CHANGER, POWER DIVERTER SWITCH,...
Publication number
20220384123
Publication date
Dec 1, 2022
Hitachi Energy Switzerland AG
Plamen Danchev Marinov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VACUUM CIRCUIT BREAKER
Publication number
20220375705
Publication date
Nov 24, 2022
MITSUBISHI ELECTRIC CORPORATION
Kazuki SUGINO
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
VACUUM CIRCUIT INTERRUPTER WITH DUAL PLATE ACTUATION
Publication number
20220344115
Publication date
Oct 27, 2022
Eaton Intelligent Power Limited
Asish Das
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEDIUM VOLTAGE SWITCHING APPARATUS
Publication number
20220285110
Publication date
Sep 8, 2022
ABB Schweiz AG
Emanuele Morelli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID DIELECTRIC INSULATED SWITCHGEAR
Publication number
20220181105
Publication date
Jun 9, 2022
G & W ELECTRIC COMPANY
William Tesch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACT POINT MONITORING DEVICE FOR VACUUM CIRCUIT BREAKER, AND VAC...
Publication number
20220115197
Publication date
Apr 14, 2022
LS ELECTRIC CO., LTD.
Min-Kyu SEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VACUUM LOAD BREAK SWITCH FOR PERFORMING VACUUM MAKING/BREAKING AND...
Publication number
20220013312
Publication date
Jan 13, 2022
Schneider Electric Industries SAS
Abhijit DESHMUKH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INLINE DISCONNECT FOR MULTIPHASE ELECTRIC UTILITY LINE APPLICATIONS
Publication number
20210407751
Publication date
Dec 30, 2021
Southern Electrical Equipment Company, Inc.
Andrew S. Panto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARABLE ELECTRICAL CONNECTOR WITH A SWITCHING APPARATUS
Publication number
20210398760
Publication date
Dec 23, 2021
Eaton Intelligent Power Limited
Brian Korves
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Grid Influencing System
Publication number
20210241980
Publication date
Aug 5, 2021
SIEMENS AKTIENGESELLSCHAFT
Patrik Ernst
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-POLE POLYMERIC SWITCH HAVING COMMAND AND PROTECTION ELECTRONI...
Publication number
20210134545
Publication date
May 6, 2021
Celso Garcia LELLIS JUNIOR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNIVERSAL VACUUM INTERRUPTER FOR AIR DISCONNECT SWITCHES
Publication number
20200350130
Publication date
Nov 5, 2020
General Electric Technology Gmbh, Baden, SWITZERLAND
Riyad KECHROUD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARRANGEMENT AND METHOD FOR SWITCHING HIGH CURRENTS IN HIGH-, MEDIUM...
Publication number
20200279703
Publication date
Sep 3, 2020
Siemens Aktiengesellschaft
RADU-MARIAN CERNAT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISCONNECTOR POLE FOR GAS INSULATED SWITCHGEAR
Publication number
20200219672
Publication date
Jul 9, 2020
Nuventura GmbH
Manjunath RAMESH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT BREAKER FOR GAS INSULATED SWITCHGEAR
Publication number
20200211799
Publication date
Jul 2, 2020
Nuventura GmbH
Manjunath RAMESH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IN-LINE MOTORIZED DOUBLE BREAK DISCONNECT SWITCH
Publication number
20200006022
Publication date
Jan 2, 2020
CLEAVELAND/PRICE INC.
PETER M. KOWALIK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS-INSULATED VACUUM LOAD BREAK SWITCH
Publication number
20190027328
Publication date
Jan 24, 2019
ABB Schweiz AG
Huihuang Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS-INSULATED MEDIUM VOLTAGE SWITCHGEAR WITH A CIRCUIT BREAKER POLE...
Publication number
20180174785
Publication date
Jun 21, 2018
ABB Schweiz AG
Manfred Sauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACTUATION SYSTEM OF A VACUUM BOTTLE
Publication number
20180090288
Publication date
Mar 29, 2018
Schneider Electric Industries SAS
Francois FAMY
H01 - BASIC ELECTRIC ELEMENTS