Means for preventing discharge to non-current-carrying parts

Industry

CPC
H01H33/24

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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

H01H33/24Means for preventing discharge to non-current-carrying parts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electromechanical actuator and high voltage (HV) switch
- Patent number 11,282,660
- Issue date Mar 22, 2022
- Tyco Electronics UK Ltd.
- Herve Cheron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage electric power switch with anti-flashover nozzle
- Patent number 10,734,175
- Issue date Aug 4, 2020
- Southern States LLC
- Joseph R Rostron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage switch for series/parallel applications and tap change...
- Patent number 10,176,943
- Issue date Jan 8, 2019
- SPX Transformer Solutions, Inc.
- Thomas Golner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum valve and manufacturing method for the same
- Patent number 9,972,467
- Issue date May 15, 2018
- Kabushiki Kaisha Toshiba
- Naoki Asari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device arrangement
- Patent number 9,748,059
- Issue date Aug 29, 2017
- Siemens Aktiengesellschaft
- Radu-Marian Cernat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Offset bus connection with field shaping and heat sink
- Patent number 9,646,793
- Issue date May 9, 2017
- SCHNEIDER ELECTRIC USA, INC.
- Jeffrey T. Jordan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching arrangement
- Patent number 9,633,806
- Issue date Apr 25, 2017
- Siemens Aktiengesellschaft
- Martin Krehnke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular solid dielectric switchgear
- Patent number 9,633,807
- Issue date Apr 25, 2017
- G & W Electric Company
- Janet Ache
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas insulated electrical equipment
- Patent number 9,508,507
- Issue date Nov 29, 2016
- Mitsubishi Electric Corporation
- Manabu Yoshimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical switching device
- Patent number 9,484,161
- Issue date Nov 1, 2016
- Siemens Aktiengesellschaft
- Joachim Gericke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Knife switch, a switching device comprising a knife switch and a sw...
- Patent number 9,466,955
- Issue date Oct 11, 2016
- ABB Schweiz AG
- Magne Saxegaard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving rod for medium voltage switching element gear
- Patent number 9,318,278
- Issue date Apr 19, 2016
- Eaton Industries (Netherlands) B.V.
- Arend Lammers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin molded bushing and switchgear
- Patent number 9,318,887
- Issue date Apr 19, 2016
- Mitsubishi Electric Corporation
- Takayuki Fukuoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular solid dielectric switchgear
- Patent number 9,177,742
- Issue date Nov 3, 2015
- G & W Electric Company
- Janet Ache
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrical isolator
- Patent number 9,076,602
- Issue date Jul 7, 2015
- Kaon Holdings PTY LTD
- Brett Watson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc chamber for a circuit breaker and circuit breaker having an arc...
- Patent number 8,975,551
- Issue date Mar 10, 2015
- Siemens Aktiengesellschaft
- Guenter Kaulfuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 8,957,341
- Issue date Feb 17, 2015
- Hitachi, Ltd.
- Wei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas insulated switchgear
- Patent number 8,822,867
- Issue date Sep 2, 2014
- LSIS Co., Ltd.
- Jong Hyuk Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device and a switchgear
- Patent number 8,779,318
- Issue date Jul 15, 2014
- ABB Technology AB
- Robert Espeseth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interrupting chamber with a field distributor cylinder for high-vol...
- Patent number 8,698,033
- Issue date Apr 15, 2014
- Alstom Technology Ltd
- Joël Ozil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Encapsulated vacuum interrupter with grounded end cup and drive rod
- Patent number 8,497,446
- Issue date Jul 30, 2013
- Michael David Glaser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double break vacuum interrupter
- Patent number 8,471,166
- Issue date Jun 25, 2013
- Michael David Glaser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage isolator with field control element
- Patent number 8,426,730
- Issue date Apr 23, 2013
- ABB Technology AG
- Bruno Widmer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interrupter arrangement having a movable switching tube
- Patent number 8,399,791
- Issue date Mar 19, 2013
- Siemens Aktiengesellschaft
- Joachim Gericke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch
- Patent number 8,212,165
- Issue date Jul 3, 2012
- Mitsubishi Electric Corporation
- Daisuke Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Limited flash-over electric power switch
- Patent number 8,063,333
- Issue date Nov 22, 2011
- Southern States, Inc.
- Joseph R. Rostron
- 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
Method of reducing electrical discharge in a structure
- Patent number 7,887,732
- Issue date Feb 15, 2011
- Cooper Technologies Company
- Ross S. Daharsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switchgear and method of fabricating the same
- Patent number 7,880,111
- Issue date Feb 1, 2011
- Mitsubishi Electric Corporation
- Naoaki Inoue
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Gas-insulated equipment
- Patent number 7,848,084
- Issue date Dec 7, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Hama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
High voltage circuit breaker with particle trap
- Publication number 20240404773
- Publication date Dec 5, 2024
- Hitachi Energy Ltd
- Christoph Wirth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromechanical Actuator And High Voltage (HV) Switch
- Publication number 20210043400
- Publication date Feb 11, 2021
- TYCO ELECTRONICS UK LTD.
- Herve Cheron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVING ROD FOR MEDIUM VOLTAGE SWITCHING ELEMENT GEAR
- Publication number 20140284192
- Publication date Sep 25, 2014
- EATON INDUSTRIES (NETHERLANDS) B.V.
- Arend Lammers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT ARRANGEMENT FOR HIGH VOLTAGE SWITCHGEAR WITH CONTACT ARRANG...
- Publication number 20140174895
- Publication date Jun 26, 2014
- ABB TECHNOLOGY AG
- Helmut HEIERMEIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL COMPONENT FOR A HIGH-VOLTAGE INSTALLATION
- Publication number 20140080356
- Publication date Mar 20, 2014
- ABB TECHNOLOGY AG
- Ansgar DAIS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching Device And A Switchgear
- Publication number 20130341171
- Publication date Dec 26, 2013
- Robert Espeseth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL ISOLATOR
- Publication number 20130200045
- Publication date Aug 8, 2013
- SIEMENS LTD.
- Brett Watson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20130161290
- Publication date Jun 27, 2013
- Hitachi, Ltd
- Wei ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODULAR SOLID DIELECTRIC SWITCHGEAR
- Publication number 20130092658
- Publication date Apr 18, 2013
- Janet Ache
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS INSULATED SWITCHGEAR
- Publication number 20130026138
- Publication date Jan 31, 2013
- LSIS CO., LTD
- Jong Hyuk LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARC CHAMBER FOR A CIRCUIT BREAKER AND CIRCUIT BREAKER HAVING AN ARC...
- Publication number 20120292291
- Publication date Nov 22, 2012
- Siemens Aktiengesellschaft
- Guenter Kaulfuss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE ISOLATOR WITH FIELD CONTROL ELEMENT
- Publication number 20110180292
- Publication date Jul 28, 2011
- ABB TECHNOLOGY AG
- Bruno Widmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Interrupter Arrangement Having a Movable Switching Tube
- Publication number 20100270268
- Publication date Oct 28, 2010
- SIEMENS AKTIENGESELLSCHAFT
- Joachim Gericke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH
- Publication number 20100219053
- Publication date Sep 2, 2010
- Mitsubishi Electric Corporation
- Daisuke FUJITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIMITED FLASH-OVER ELECTRIC POWER SWITCH
- Publication number 20100193474
- Publication date Aug 5, 2010
- Joseph R. Rostron
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED EQUIPMENT
- Publication number 20100165549
- Publication date Jul 1, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Hama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTERRUPTING CHAMBER WITH A FIELD DISTRIBUTOR CYLINDER FOR HIGH-VOL...
- Publication number 20100032411
- Publication date Feb 11, 2010
- AREVA T&D SA
- Joel Ozil
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHGEAR AND METHOD OF FABRICATING THE SAME
- Publication number 20090134125
- Publication date May 28, 2009
- MITSUBISHI ELECTRIC CORPORATION
- Naoaki Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switch disconnector and switchgear assembly with a switch disconnector
- Publication number 20090065333
- Publication date Mar 12, 2009
- ABB TECHNOLOGY AG
- Ole Granhaug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical Switching Device, in Particular High-Voltage Circuit Bre...
- Publication number 20080308298
- Publication date Dec 18, 2008
- Siemens Aktiengesellschaft
- Frank Reincke
- 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
Metal-clad electrical equipment including a particle trap
- Publication number 20080053961
- Publication date Mar 6, 2008
- AREVA T&D SA
- Wolfgang Grieshaber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nozzle For A Gas-Insulated Switching Device And Related Switching D...
- Publication number 20070278186
- Publication date Dec 6, 2007
- Roberto Capitanio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING CHAMBER FOR A GAS-INSULATED HIGH-VOLTAGE CIRCUIT BREAKER
- Publication number 20070272659
- Publication date Nov 29, 2007
- ABB TECHNOLOGY AG
- David SAXL
- 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
Compressed-gas-insulated switch-disconnector module and bushing con...
- Publication number 20070119818
- Publication date May 31, 2007
- Siemens Akiengesellschaft
- Manfred Meinherz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid Dielectric Encapsulated Interrupter with Reduced Corona Level...
- Publication number 20070091970
- Publication date Apr 26, 2007
- McGraw-Edison Company
- Ross S. Daharsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas-insulated equipment
- Publication number 20060254791
- Publication date Nov 16, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Hama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID DIELECTRIC ENCAPSULATED INTERRUPTER WITH REDUCED CORONA LEVEL...
- Publication number 20060231529
- Publication date Oct 19, 2006
- McGraw-Edison Company
- Ross S. Daharsh
- H01 - BASIC ELECTRIC ELEMENTS

Means for preventing discharge to non-current-carrying parts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electromechanical actuator and high voltage (HV) switch

High voltage electric power switch with anti-flashover nozzle

High-voltage switch for series/parallel applications and tap change...

Vacuum valve and manufacturing method for the same

Switching device arrangement

Offset bus connection with field shaping and heat sink

Switching arrangement

Modular solid dielectric switchgear

Gas insulated electrical equipment

Electrical switching device

Knife switch, a switching device comprising a knife switch and a sw...

Driving rod for medium voltage switching element gear

Resin molded bushing and switchgear

Modular solid dielectric switchgear

Electrical isolator

Arc chamber for a circuit breaker and circuit breaker having an arc...

Gas circuit breaker

Gas insulated switchgear

Switching device and a switchgear

Interrupting chamber with a field distributor cylinder for high-vol...

Encapsulated vacuum interrupter with grounded end cup and drive rod

Double break vacuum interrupter

High-voltage isolator with field control element

Interrupter arrangement having a movable switching tube

Switch

Limited flash-over electric power switch

Vacuum switchgear

Method of reducing electrical discharge in a structure

Switchgear and method of fabricating the same

Gas-insulated equipment

Patents Applicationslast 30 patents

High voltage circuit breaker with particle trap

Electromechanical Actuator And High Voltage (HV) Switch

DRIVING ROD FOR MEDIUM VOLTAGE SWITCHING ELEMENT GEAR

CONTACT ARRANGEMENT FOR HIGH VOLTAGE SWITCHGEAR WITH CONTACT ARRANG...

ELECTRICAL COMPONENT FOR A HIGH-VOLTAGE INSTALLATION

Switching Device And A Switchgear

ELECTRICAL ISOLATOR

GAS CIRCUIT BREAKER

MODULAR SOLID DIELECTRIC SWITCHGEAR

GAS INSULATED SWITCHGEAR

ARC CHAMBER FOR A CIRCUIT BREAKER AND CIRCUIT BREAKER HAVING AN ARC...

HIGH-VOLTAGE ISOLATOR WITH FIELD CONTROL ELEMENT

Interrupter Arrangement Having a Movable Switching Tube

SWITCH

LIMITED FLASH-OVER ELECTRIC POWER SWITCH

GAS-INSULATED EQUIPMENT

INTERRUPTING CHAMBER WITH A FIELD DISTRIBUTOR CYLINDER FOR HIGH-VOL...

SWITCHGEAR AND METHOD OF FABRICATING THE SAME

Switch disconnector and switchgear assembly with a switch disconnector

Electrical Switching Device, in Particular High-Voltage Circuit Bre...

SWITCHGEAR

Metal-clad electrical equipment including a particle trap

Nozzle For A Gas-Insulated Switching Device And Related Switching D...

SWITCHING CHAMBER FOR A GAS-INSULATED HIGH-VOLTAGE CIRCUIT BREAKER

SWITCHGEAR

VACUUM SWITCHGEAR

Compressed-gas-insulated switch-disconnector module and bushing con...

Solid Dielectric Encapsulated Interrupter with Reduced Corona Level...

Gas-insulated equipment

SOLID DIELECTRIC ENCAPSULATED INTERRUPTER WITH REDUCED CORONA LEVEL...