characterised by use of special mounting means

Industry

CPC
H01H33/7061

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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

H01H33/7061characterised by use of special mounting means

Industries

Patents Grantslast 30 patents

Information Patent Grant
Movable part of circuit breaker for gas-insulated switchgear
- Patent number 11,322,321
- Issue date May 3, 2022
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Sang Woo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 11,222,760
- Issue date Jan 11, 2022
- Kabushiki Kaisha Toshiba
- Amane Majima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching arrangement and method for mounting a switching arrangement
- Patent number 9,899,155
- Issue date Feb 20, 2018
- Siemens Aktiengesellschaft
- Frank Ehrlich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 9,543,095
- Issue date Jan 10, 2017
- Hitachi, Ltd.
- Yuji Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas circuit breaker
- Patent number 9,012,800
- Issue date Apr 21, 2015
- Mitsubishi Electric Corporation
- Toru Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-insulated high-voltage switch
- Patent number 8,263,892
- Issue date Sep 11, 2012
- ABB Technology AG
- Juerg Nufer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching chamber for a gas-insulated high-voltage switch
- Patent number 7,902,478
- Issue date Mar 8, 2011
- ABB Technology AG
- Martin Kriegel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nozzle for a gas-insulated switching device and related switching d...
- Patent number 7,645,957
- Issue date Jan 12, 2010
- ABB Technology AG
- Roberto Capitanio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nozzle fastening for electrical switching apparatus
- Patent number 7,619,177
- Issue date Nov 17, 2009
- ABB Technology AG
- David Saxl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heavy-duty circuit breaker with erosion-resistant short-circuit cur...
- Patent number 7,595,461
- Issue date Sep 29, 2009
- ABB Technology AG
- David Saxl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-glue mounting of non-metallic tubes
- Patent number 6,495,785
- Issue date Dec 17, 2002
- ABB Power T&D Company Inc.
- Jeffry Meyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Interrupter unit of a high-voltage power circuit breaker
- Patent number 6,040,970
- Issue date Mar 21, 2000
- Siemens AG
- Volker Lehmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer-type circuit breaker and nozzle emitting gas with coaxial ab...
- Patent number 5,739,495
- Issue date Apr 14, 1998
- Siemens Aktiengesellschaft
- Heiner Marin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Moving gas mixing plate for puffer interrupter
- Patent number 5,585,610
- Issue date Dec 17, 1996
- ABB Power T&D Company Inc.
- Jeffry R. Meyer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer type circuit interrupter with improved blast valve and perma...
- Patent number 5,424,503
- Issue date Jun 13, 1995
- GEC Alsthom T&D SA
- Andre Neveu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Puffer-type gas circuit breaker
- Patent number 5,229,561
- Issue date Jul 20, 1993
- Hitachi, Ltd.
- Yasuharu Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arcing contact tip and method for producing such an arcing contact...
- Patent number 4,707,576
- Issue date Nov 17, 1987
- BBC Brown, Boveri & Co., Ltd.
- Gernot Gessinger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nozzle and retaining arrangement
- Patent number 4,616,856
- Issue date Oct 14, 1986
- S&C Electric Company
- Henry W. Kowalyshen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Circuit interrupter
- Patent number 4,412,115
- Issue date Oct 25, 1983
- Mitsubishi Denki Kabushiki Kaisha
- Michiharu Okuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-insulated circuit-interrupter having improved insulating nozzle
- Patent number 4,291,208
- Issue date Sep 22, 1981
- Westinghouse Electric Corp.
- Charles F. Cromer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3801764
- Patent number 3,801,764
- Issue date Apr 2, 1974
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MOVABLE PART OF CIRCUIT BREAKER FOR GAS-INSULATED SWITCHGEAR
- Publication number 20210210295
- Publication date Jul 8, 2021
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Sang Woo LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20200357586
- Publication date Nov 12, 2020
- Kabushiki Kaisha Toshiba
- Amane MAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER OF GAS-INSULATED SWITCHGEAR WITH FIXED PART OF DECR...
- Publication number 20150228427
- Publication date Aug 13, 2015
- HYUNDAI HEAVY INDUSTRIES CO., LTD.
- Hyung-Choon KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS CIRCUIT BREAKER
- Publication number 20120261385
- Publication date Oct 18, 2012
- Mitsubishi Electric Corporation
- Toru Yamashita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAS-INSULATED HIGH-VOLTAGE SWITCH
- Publication number 20110120975
- Publication date May 26, 2011
- ABB Technology AG
- Juerg Nufer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCHING CHAMBER FOR A GAS-INSULATED HIGH-VOLTAGE SWITCH
- Publication number 20090008367
- Publication date Jan 8, 2009
- ABB TECHNOLOGY AG
- Martin KRIEGEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heavy-duty circuit breaker with erosion-resistant short-circuit cur...
- Publication number 20080006608
- Publication date Jan 10, 2008
- ABB TECHNOLOGY AG
- David Saxl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nozzle fastening for electrical switching apparatus
- Publication number 20070295693
- Publication date Dec 27, 2007
- ABB TECHNOLOGY AG
- David Saxl
- 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

characterised by use of special mounting means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Movable part of circuit breaker for gas-insulated switchgear

Gas circuit breaker

Switching arrangement and method for mounting a switching arrangement

Gas circuit breaker

Gas circuit breaker

Gas-insulated high-voltage switch

Switching chamber for a gas-insulated high-voltage switch

Nozzle for a gas-insulated switching device and related switching d...

Nozzle fastening for electrical switching apparatus

Heavy-duty circuit breaker with erosion-resistant short-circuit cur...

Non-glue mounting of non-metallic tubes

Interrupter unit of a high-voltage power circuit breaker

Puffer-type circuit breaker and nozzle emitting gas with coaxial ab...

Moving gas mixing plate for puffer interrupter

Puffer type circuit interrupter with improved blast valve and perma...

Puffer-type gas circuit breaker

Arcing contact tip and method for producing such an arcing contact...

Nozzle and retaining arrangement

Circuit interrupter

Gas-insulated circuit-interrupter having improved insulating nozzle

3801764

Patents Applicationslast 30 patents

MOVABLE PART OF CIRCUIT BREAKER FOR GAS-INSULATED SWITCHGEAR

GAS CIRCUIT BREAKER

CIRCUIT BREAKER OF GAS-INSULATED SWITCHGEAR WITH FIXED PART OF DECR...

GAS CIRCUIT BREAKER

GAS-INSULATED HIGH-VOLTAGE SWITCH

SWITCHING CHAMBER FOR A GAS-INSULATED HIGH-VOLTAGE SWITCH

Heavy-duty circuit breaker with erosion-resistant short-circuit cur...

Nozzle fastening for electrical switching apparatus

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