making use of a separate coil

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H01H33/6641

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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

H01H33/6641making use of a separate coil

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum interrupter
- Patent number 12,283,444
- Issue date Apr 22, 2025
- Mitsubishi Electric Corporation
- Masashi Kawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter and driving method therefor
- Patent number 10,304,644
- Issue date May 28, 2019
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Hui-Dong Hwang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passive resonance DC circuit breaker
- Patent number 9,640,974
- Issue date May 2, 2017
- ABB Schweiz AG
- Markus Abplanalp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching device
- Patent number 9,502,195
- Issue date Nov 22, 2016
- Siemens Aktiengesellschaft
- Karsten Freundt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and vacuum interrupter including the same
- Patent number 9,496,106
- Issue date Nov 15, 2016
- LSIS Co., Ltd.
- Jae Seop Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact assembly for a vacuum circuit breaker
- Patent number 9,330,868
- Issue date May 3, 2016
- ABB Technology AG
- Dietmar Gentsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Large-capacity vacuum circuit breaker
- Patent number 8,269,586
- Issue date Sep 18, 2012
- Japan AE Power Systems Corporation
- Yoshihiko Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit breaker with coaxial coil for generating an axial ma...
- Patent number 7,038,157
- Issue date May 2, 2006
- Eaton Electric N.V.
- Martin Bernardus Johannes Leusenkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical switchgear apparatus comprising a vacuum cartridge and a...
- Patent number 6,410,875
- Issue date Jun 25, 2002
- Schneider Electric Industries SA
- Hervé Allard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum electrical switch or circuit breaker
- Patent number 5,877,466
- Issue date Mar 2, 1999
- Schneider Electric S.A.
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum electrical switch
- Patent number 5,861,597
- Issue date Jan 19, 1999
- Schneider Electric S.A.
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter with arc diffusing contact design
- Patent number 5,793,008
- Issue date Aug 11, 1998
- Eaton Corporation
- Stephen David Mayo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current interchange for vacuum capacitor switch
- Patent number 5,597,992
- Issue date Jan 28, 1997
- Cooper Industries, Inc.
- Jan J. Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum cartridge, notably for a medium voltage electrical cicuit br...
- Patent number 5,591,948
- Issue date Jan 7, 1997
- Schneider Electric S.A.
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode stem for axial magnetic field vacuum interrupters
- Patent number 5,461,205
- Issue date Oct 24, 1995
- Eaton Corporation
- Michael B. Schulman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit breaker
- Patent number 5,379,014
- Issue date Jan 3, 1995
- Hitachi, Ltd.
- Takashi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid circuit breaker with axial blowout coil
- Patent number 5,280,144
- Issue date Jan 18, 1994
- Merlin Gerin
- Roger Bolongeat-Mobleu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum electrical switch
- Patent number 5,239,149
- Issue date Aug 24, 1993
- Gerin; Merlin
- Peter Malkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device for the interruption of fault currents
- Patent number 5,206,616
- Issue date Apr 27, 1993
- Sachsenwerk Aktiengesellschaft
- Karl Stegmuller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid medium voltage circuit breaker
- Patent number 5,155,315
- Issue date Oct 13, 1992
- Merlin Gerin
- Peter Malkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switch
- Patent number 4,975,552
- Issue date Dec 4, 1990
- Sachsenwerk Aktiengesellschaft
- Manfred Niegl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter
- Patent number 4,707,577
- Issue date Nov 17, 1987
- Kabushiki Kaisha Meidensha
- Nobuaki Tamaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter
- Patent number 4,661,666
- Issue date Apr 28, 1987
- Kabushiki Kaisha Meidensha
- Shinzo Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter and method of modifying a vacuum interrupter
- Patent number 4,661,665
- Issue date Apr 28, 1987
- General Electric Company
- James J. Carroll
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter
- Patent number 4,392,035
- Issue date Jul 5, 1983
- General Electric Company
- Gerhard Frind
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Series connected oscillating transverse field interrupter and method
- Patent number 4,319,296
- Issue date Mar 9, 1982
- Electric Power Research Institute, Inc.
- Clive W. Kimblin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current limiter vacuum envelope
- Patent number 4,267,415
- Issue date May 12, 1981
- Electric Power Research Institute
- Francis A. Holmes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum arc current limiter with oscillating transverse magnetic fie...
- Patent number 4,250,364
- Issue date Feb 10, 1981
- Electric Power Research Institute, Inc.
- Clive W. Kimblin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current interrupter electrode configuration
- Patent number 4,171,474
- Issue date Oct 16, 1979
- Electric Power Research Institute, Inc.
- Francis A. Holmes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage d-c vacuum interrupter device with magnetic control of...
- Patent number 4,130,781
- Issue date Dec 19, 1978
- Gould Inc.
- Rolf Dethlefsen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH VOLTAGE DC CONTACTOR ISOLATION VIA ELECTROMECHANICAL ACTUATION
- Publication number 20250112011
- Publication date Apr 3, 2025
- HAMILTON SUNDSTRAND CORPORATION
- Robert L. Seagren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INTERRUPTER
- Publication number 20230154705
- Publication date May 18, 2023
- MITSUBISHI ELECTRIC CORPORATION
- Masashi KAWADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INTERRUPTER AND DRIVING METHOD THEREFOR
- Publication number 20180294115
- Publication date Oct 11, 2018
- HYOSUNG CORPORATION
- Hui-Dong HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND VACUUM INTERRUPTER INCLUDING THE SAME
- Publication number 20150069019
- Publication date Mar 12, 2015
- LSIS CO., LTD
- Jae Seop RYU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT ASSEMBLY FOR A VACUUM CIRCUIT BREAKER
- Publication number 20140131316
- Publication date May 15, 2014
- ABB TECHNOLOGY AG
- Dietmar GENTSCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LARGE-CAPACITY VACUUM CIRCUIT BREAKER
- Publication number 20090250436
- Publication date Oct 8, 2009
- JAPAN AE POWER SYSTEMS CORPORATION
- Yoshihiko MATSUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum circuit breaker with coaxial coil for generating an axial ma...
- Publication number 20040129681
- Publication date Jul 8, 2004
- Martin Bernardus Johannes Leusenkamp
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical switchgear apparatus comprising a vacuum cartridge and a...
- Publication number 20010025830
- Publication date Oct 4, 2001
- SCHNEIDER ELECTRIC INDUSTRIES SA.
- Herve Allard
- H01 - BASIC ELECTRIC ELEMENTS

making use of a separate coil

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vacuum interrupter

Vacuum interrupter and driving method therefor

Passive resonance DC circuit breaker

Switching device

Electrode assembly and vacuum interrupter including the same

Contact assembly for a vacuum circuit breaker

Large-capacity vacuum circuit breaker

Vacuum circuit breaker with coaxial coil for generating an axial ma...

Electrical switchgear apparatus comprising a vacuum cartridge and a...

Vacuum electrical switch or circuit breaker

Vacuum electrical switch

Vacuum interrupter with arc diffusing contact design

Current interchange for vacuum capacitor switch

Vacuum cartridge, notably for a medium voltage electrical cicuit br...

Electrode stem for axial magnetic field vacuum interrupters

Vacuum circuit breaker

Hybrid circuit breaker with axial blowout coil

Vacuum electrical switch

Switching device for the interruption of fault currents

Hybrid medium voltage circuit breaker

Vacuum switch

Vacuum interrupter

Vacuum interrupter

Vacuum interrupter and method of modifying a vacuum interrupter

Vacuum interrupter

Series connected oscillating transverse field interrupter and method

Current limiter vacuum envelope

Vacuum arc current limiter with oscillating transverse magnetic fie...

Current interrupter electrode configuration

High voltage d-c vacuum interrupter device with magnetic control of...

Patents Applicationslast 30 patents

HIGH VOLTAGE DC CONTACTOR ISOLATION VIA ELECTROMECHANICAL ACTUATION

VACUUM INTERRUPTER

VACUUM INTERRUPTER AND DRIVING METHOD THEREFOR

ELECTRODE ASSEMBLY AND VACUUM INTERRUPTER INCLUDING THE SAME

CONTACT ASSEMBLY FOR A VACUUM CIRCUIT BREAKER

LARGE-CAPACITY VACUUM CIRCUIT BREAKER

Vacuum circuit breaker with coaxial coil for generating an axial ma...

Electrical switchgear apparatus comprising a vacuum cartridge and a...