with a plurality of interruptible circuit paths in single vacuum chamber

Industry

CPC
H01H2033/6668

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H2033/6668with a plurality of interruptible circuit paths in single vacuum chamber

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Series vacuum interrupters with grading capacitors integrated in a...
- Patent number 10,818,455
- Issue date Oct 27, 2020
- S&C Electric Company
- Goran Djogo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hybrid cutoff member for an electric circuit
- Patent number 9,748,060
- Issue date Aug 29, 2017
- Turbomeca
- Thomas Klonowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tap changer and vacuum interrupter for a tap changer of this kind
- Patent number 9,607,781
- Issue date Mar 28, 2017
- Siemens Aktiengesellschaft
- Wolfgang Albrecht
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter arrangement for a circuit breaker
- Patent number 9,196,439
- Issue date Nov 24, 2015
- ABB Technology AG
- Dietmar Gentsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tap changer and vacuum interrupter for such a tap changer
- Patent number 8,947,188
- Issue date Feb 3, 2015
- MASCHINENFABRIK REINHAUSEN GMBH
- Christian Hammer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear and method for operating switchgear
- Patent number 8,710,388
- Issue date Apr 29, 2014
- Hitachi, Ltd.
- Tomoaki Utsumi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching device with a vacuum interrupter chamber
- Patent number 8,658,933
- Issue date Feb 25, 2014
- ABB Technology AG
- Dietmar Gentsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum insulated switchgear
- Patent number 8,373,082
- Issue date Feb 12, 2013
- Hitachi, Ltd.
- Kenji Tsuchiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switchgear having main circuit switches disposed in separate vacuum...
- Patent number 8,354,607
- Issue date Jan 15, 2013
- Hitachi, Ltd.
- Takashi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum insulated switchgear
- Patent number 8,304,679
- Issue date Nov 6, 2012
- Hitachi, Ltd.
- Kenji Tsuchiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum switch
- Patent number 8,237,076
- Issue date Aug 7, 2012
- Hitachi, Ltd.
- Takashi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum insulated switch and vacuum insulated switchgear
- Patent number 8,049,130
- Issue date Nov 1, 2011
- Hitachi, Ltd.
- Masato Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker having a plurality of breaker chambers arranged in...
- Patent number 8,044,317
- Issue date Oct 25, 2011
- Areva T & D SA
- Gwenael Marquezin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switchgear
- Patent number 7,902,479
- Issue date Mar 8, 2011
- Hitachi, Ltd.
- Kenji Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum insulated switchgear
- Patent number 7,902,480
- Issue date Mar 8, 2011
- Hitachi, Ltd.
- Kenji Tsuchiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum circuit interrupter grounding assembly
- Patent number 7,829,814
- Issue date Nov 9, 2010
- Eaton Corporation
- Francois J. Marchand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear
- Patent number 7,813,109
- Issue date Oct 12, 2010
- Hitachi, Ltd.
- Shuichi Kikukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum insulated switchgear
- Patent number 7,790,998
- Issue date Sep 7, 2010
- Hitachi, Ltd.
- Kenji Tsuchiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switchgear
- Patent number 7,683,286
- Issue date Mar 23, 2010
- Hitachi, Ltd.
- Takashi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum insulated switchgear
- Patent number 7,679,022
- Issue date Mar 16, 2010
- Hitachi, Ltd.
- Kenji Tsuchiya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switchgear
- Patent number 7,679,023
- Issue date Mar 16, 2010
- Hitachi, Ltd.
- Takashi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switchgear system and kit for system
- Patent number 7,457,105
- Issue date Nov 25, 2008
- Hitachi, Ltd.
- Shuuichi Kikukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum insulated switchgear
- Patent number 7,425,687
- Issue date Sep 16, 2008
- Hitachi, Ltd.
- Ayumu Morita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum switchgear
- Patent number 7,244,903
- Issue date Jul 17, 2007
- Hitachi, Ltd.
- Tomoaki Utsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric contacts and method of manufacturing thereof, and vacuum i...
- Patent number 7,230,304
- Issue date Jun 12, 2007
- Hitachi, Ltd.
- Shigeru Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum Switchgear
- Patent number 7,223,932
- Issue date May 29, 2007
- Hitachi, Ltd.
- Masato Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switchgear
- Patent number 7,135,652
- Issue date Nov 14, 2006
- Hitachi, Ltd.
- Masato Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switch
- Patent number 6,951,993
- Issue date Oct 4, 2005
- Hitachi, Ltd.
- Shuuichi Kikukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switchgear
- Patent number 6,884,940
- Issue date Apr 26, 2005
- Hitachi, Ltd.
- Tomoaki Utsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switchgear
- Patent number 6,881,917
- Issue date Apr 19, 2005
- Hitachi, Ltd.
- Shuuichi Kikukawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR POINT ON WAVE CLOSING OF A VACUUM INTERRUPTER
- Publication number 20240153725
- Publication date May 9, 2024
- S&C ELECTRIC COMPANY
- David G. Porter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR OPERATING A SWITCHING DEVICE
- Publication number 20170352501
- Publication date Dec 7, 2017
- EATON INDUSTRIES (NETHERLANDS) B.V.
- Dinant Heilersig
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYBRID CUTOFF MEMBER FOR AN ELECTRIC CIRCUIT
- Publication number 20160126035
- Publication date May 5, 2016
- Turbomeca
- Thomas KLONOWSKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TAP CHANGER AND VACUUM INTERRUPTER FOR SUCH A TAP CHANGER
- Publication number 20140085028
- Publication date Mar 27, 2014
- Christian Hammer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TAP CHANGER AND VACUUM INTERRUPTER FOR A TAP CHANGER OF THIS KIND
- Publication number 20140034463
- Publication date Feb 6, 2014
- Wolfgang Albrecht
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INTERRUPTER ARRANGEMENT FOR A CIRCUIT BREAKER
- Publication number 20130284704
- Publication date Oct 31, 2013
- Dietmar Gentsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INSULATED SWITCHGEAR
- Publication number 20110062117
- Publication date Mar 17, 2011
- Hitachi, Ltd
- Kenji Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switchgear and Method for Operating Switchgear
- Publication number 20110036811
- Publication date Feb 17, 2011
- Hitachi, Ltd
- Tomoaki Utsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INSULATED SWITCHGEAR
- Publication number 20100170874
- Publication date Jul 8, 2010
- Hitachi, Ltd
- Kenji Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING DEVICE WITH A VACUUM INTERRUPTER CHAMBER
- Publication number 20100108643
- Publication date May 6, 2010
- ABB TECHNOLOGY AG
- Dietmar GENTSCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR
- Publication number 20100089874
- Publication date Apr 15, 2010
- Hitachi, Ltd.
- Ayumu MORITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM SWITCH
- Publication number 20100038343
- Publication date Feb 18, 2010
- Hitachi, Ltd.
- Takashi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR
- Publication number 20090237869
- Publication date Sep 24, 2009
- Shuichi Kikukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER HAVING A PLURALITY OF BREAKER CHAMBERS ARRANGED IN...
- Publication number 20090166333
- Publication date Jul 2, 2009
- Tour AREVA
- Gwenael MARQUEZIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM CIRCUIT INTERRUPTER GROUNDING ASSEMBLY
- Publication number 20090078681
- Publication date Mar 26, 2009
- FRANCOIS J. MARCHAND
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INSULATED SWITCH AND VACUUM INSULATED SWITCHGEAR
- Publication number 20090032500
- Publication date Feb 5, 2009
- Masato Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INSULATED SWITCHGEAR
- Publication number 20080308531
- Publication date Dec 18, 2008
- Kenji Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum insulated switchgear
- Publication number 20080308532
- Publication date Dec 18, 2008
- Hitachi, Ltd.
- Kenji Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR
- Publication number 20080203062
- Publication date Aug 28, 2008
- Takashi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR
- Publication number 20080190895
- Publication date Aug 14, 2008
- Takashi SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR
- Publication number 20070262054
- Publication date Nov 15, 2007
- Takashi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM SWITCHGEAR
- Publication number 20070228014
- Publication date Oct 4, 2007
- Kenji TSUCHIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INSULATED SWITCHGEAR
- Publication number 20070175866
- Publication date Aug 2, 2007
- Kenji Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum insulated switchgear
- Publication number 20070000876
- Publication date Jan 4, 2007
- Ayumu Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum Switchgear
- Publication number 20060237394
- Publication date Oct 26, 2006
- Hitachi, Ltd.
- Masato Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum insulated switchgear
- Publication number 20060037944
- Publication date Feb 23, 2006
- Ayumu Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum switchgear
- Publication number 20050173143
- Publication date Aug 11, 2005
- Tomoaki Utsumi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric contacts and method of manufacturing thereof, and vacuum i...
- Publication number 20050153534
- Publication date Jul 14, 2005
- Shigeru Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum switchgear system and kit for system
- Publication number 20050141176
- Publication date Jun 30, 2005
- Shuuichi Kikukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum switchgear system
- Publication number 20050139579
- Publication date Jun 30, 2005
- Yoshiki Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS

with a plurality of interruptible circuit paths in single vacuum chamber

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Series vacuum interrupters with grading capacitors integrated in a...

Hybrid cutoff member for an electric circuit

Tap changer and vacuum interrupter for a tap changer of this kind

Vacuum interrupter arrangement for a circuit breaker

Tap changer and vacuum interrupter for such a tap changer

Switchgear and method for operating switchgear

Switching device with a vacuum interrupter chamber

Vacuum insulated switchgear

Switchgear having main circuit switches disposed in separate vacuum...

Vacuum insulated switchgear

Vacuum switch

Vacuum insulated switch and vacuum insulated switchgear

Circuit breaker having a plurality of breaker chambers arranged in...

Vacuum switchgear

Vacuum insulated switchgear

Vacuum circuit interrupter grounding assembly

Switchgear

Vacuum insulated switchgear

Switchgear

Vacuum insulated switchgear

Switchgear

Vacuum switchgear system and kit for system

Vacuum insulated switchgear

Vacuum switchgear

Electric contacts and method of manufacturing thereof, and vacuum i...

Vacuum Switchgear

Vacuum switchgear

Vacuum switch

Vacuum switchgear

Vacuum switchgear

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR POINT ON WAVE CLOSING OF A VACUUM INTERRUPTER

DEVICE FOR OPERATING A SWITCHING DEVICE

HYBRID CUTOFF MEMBER FOR AN ELECTRIC CIRCUIT

TAP CHANGER AND VACUUM INTERRUPTER FOR SUCH A TAP CHANGER

TAP CHANGER AND VACUUM INTERRUPTER FOR A TAP CHANGER OF THIS KIND

VACUUM INTERRUPTER ARRANGEMENT FOR A CIRCUIT BREAKER

VACUUM INSULATED SWITCHGEAR

Switchgear and Method for Operating Switchgear

VACUUM INSULATED SWITCHGEAR

SWITCHING DEVICE WITH A VACUUM INTERRUPTER CHAMBER

SWITCHGEAR

VACUUM SWITCH

SWITCHGEAR

CIRCUIT BREAKER HAVING A PLURALITY OF BREAKER CHAMBERS ARRANGED IN...

VACUUM CIRCUIT INTERRUPTER GROUNDING ASSEMBLY

VACUUM INSULATED SWITCH AND VACUUM INSULATED SWITCHGEAR

VACUUM INSULATED SWITCHGEAR

Vacuum insulated switchgear

SWITCHGEAR

SWITCHGEAR

SWITCHGEAR

VACUUM SWITCHGEAR

VACUUM INSULATED SWITCHGEAR

Vacuum insulated switchgear

Vacuum Switchgear

Vacuum insulated switchgear

Vacuum switchgear

Electric contacts and method of manufacturing thereof, and vacuum i...

Vacuum switchgear system and kit for system

Vacuum switchgear system