Means for avoiding liquefaction or for disposing of liquefaction products

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CPC
H01H33/562

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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

H01H33/562Means for avoiding liquefaction or for disposing of liquefaction products

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Gas insulating device with anti-liquification means
- Patent number 11,996,251
- Issue date May 28, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Distribution of a dielectric gaseous mixture to a high-voltage appa...
- Patent number 11,005,241
- Issue date May 11, 2021
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Frédéric Loray
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulation fluid heating apparatus and method
- Patent number 10,999,897
- Issue date May 4, 2021
- ABB Power Grids Switzerland AG
- Javier Mantilla
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and facility for filling a gas-insulated electrical apparatu...
- Patent number 10,770,198
- Issue date Sep 8, 2020
- General Electric Technology GmbH
- Yannick Kieffel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for drying a gas chamber and arrangement comprising a protec...
- Patent number 10,352,618
- Issue date Jul 16, 2019
- WIKA Alexander Weigand SE & Co. KG
- Thorsten Tabke
- F26 - DRYING
Information Patent Grant
Mixture of hydrofluoroolefine and hydrofluorocarbide to improve the...
- Patent number 9,293,280
- Issue date Mar 22, 2016
- Schneider Electric Industries SAS
- Daniel Piccoz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas insulated device
- Patent number 8,754,327
- Issue date Jun 17, 2014
- Kabushiki Kaisha Toshiba
- Azumi Komaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas insulated switchgear
- Patent number 7,816,618
- Issue date Oct 19, 2010
- Kabushiki Kaisha Toshiba
- Toshiyuki Uchii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single phase or polyphase switchgear in an enveloping housing
- Patent number 7,158,369
- Issue date Jan 2, 2007
- Holec Holland N.V.
- Arend Jan Willem Lammers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage circuit breaker with internal tank heater
- Patent number 7,102,101
- Issue date Sep 5, 2006
- Pennsylvania Breaker LLC
- David S. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Breaker blanket heating and insulation unit
- Patent number 6,147,333
- Issue date Nov 14, 2000
- Metatech Corporation
- Russell O. Mattson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Moisture absorption device for electrical apparatus containing diel...
- Patent number 5,997,616
- Issue date Dec 7, 1999
- GEC Alsthom T&D SA
- Roger Ledru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage transmission switching apparatus with gas monitoring d...
- Patent number 5,388,451
- Issue date Feb 14, 1995
- Consolidated Electronics Inc.
- Anders M. Stendin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sulfur hexafluoride high-tension circuit-breaker having high perfor...
- Patent number 4,829,149
- Issue date May 9, 1989
- Cegelec Industrie Inc.
- Robert Jeanjean
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulphur hexafluoride circuit breaker usable at very low outside tem...
- Patent number 4,698,468
- Issue date Oct 6, 1987
- Alsthom
- Van Doan Pham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sulfur hexafluoride circuit breaker operating in a very low tempera...
- Patent number 4,698,469
- Issue date Oct 6, 1987
- Alsthom
- Van Doan Pham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with incorporated current transformer
- Patent number 4,521,657
- Issue date Jun 4, 1985
- Alsthom-Atlantique
- Edmond Thuries
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compressed-gas circuit interrupter with a heater
- Patent number 4,434,335
- Issue date Feb 28, 1984
- Hitachi, Ltd.
- Ken-ichi Natsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Force convection heat pump and temperature measuring system for a g...
- Patent number 4,208,556
- Issue date Jun 17, 1980
- Siemens-Allis, Inc.
- Amrut R. Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas insulated circuit breaker
- Patent number 4,027,125
- Issue date May 31, 1977
- Allis-Chalmers Corporation
- Henry L. Peek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Convection heating apparatus for multi-phase gas-type circuit inter...
- Patent number 4,006,332
- Issue date Feb 1, 1977
- Westinghouse Electric Corporation
- Ronald W. Crookston
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Means for recycling liquified insulating gas in a gas insulated cir...
- Patent number 3,985,987
- Issue date Oct 12, 1976
- Allis-Chalmers Corporation
- Amrut R. Patel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-pressure gas circuit breaker with low pressure gas heating
- Patent number 3,983,346
- Issue date Sep 28, 1976
- I-T-E Imperial Corporation
- Giovanni Paolo Guaglione
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-filled high current bushing with forced cooling arrangement
- Patent number 3,983,353
- Issue date Sep 28, 1976
- I-T-E Imperial Corporation
- Giovanni Paolo Guaglione
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heating means for high-voltage gas-type circuit interrupter
- Patent number 3,935,408
- Issue date Jan 27, 1976
- Westinghouse Electric Corporation
- Maurice J. Taylor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3903388
- Patent number 3,903,388
- Issue date Sep 2, 1975
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3889083
- Patent number 3,889,083
- Issue date Jun 10, 1975
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3889084
- Patent number 3,889,084
- Issue date Jun 10, 1975
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3846601
- Patent number 3,846,601
- Issue date Nov 5, 1974
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3846602
- Patent number 3,846,602
- Issue date Nov 5, 1974
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS INSULATING DEVICE WITH ANTI-LIQUIFICATION MEANS
- Publication number 20220359138
- Publication date Nov 10, 2022
- General Electric Technology GmbH
- Yannick KIEFFEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND FACILITY FOR FILLING A GAS-INSULATED ELECTRICAL APPARATU...
- Publication number 20180358148
- Publication date Dec 13, 2018
- General Electric Technology GmbH
- Yannick Kieffel
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Method for Drying a Gas Chamber and Arrangement Comprising a Protec...
- Publication number 20180087839
- Publication date Mar 29, 2018
- Thorsten Tabke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXTURE OF HYDROFLUOROOLEFINE AND HYDROFLUOROCARBIDE TO IMPROVE THE...
- Publication number 20140346145
- Publication date Nov 27, 2014
- Schneider Electric Industries SAS
- Daniel Piccoz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GAS INSULATED DEVICE
- Publication number 20110132632
- Publication date Jun 9, 2011
- Kabushiki Kaisha Toshiba
- Azumi KOMAKI
- G01 - MEASURING TESTING
Information Patent Application
Gas insulated switchgear
- Publication number 20070221626
- Publication date Sep 27, 2007
- Kabushiki Kaisha Toshiba
- Toshiyuki Uchii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Single phase or polyphase switchgear in an enveloping housing
- Publication number 20040130858
- Publication date Jul 8, 2004
- Arend Jan Willem Lammers
- H01 - BASIC ELECTRIC ELEMENTS

Means for avoiding liquefaction or for disposing of liquefaction products

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gas insulating device with anti-liquification means

Distribution of a dielectric gaseous mixture to a high-voltage appa...

Insulation fluid heating apparatus and method

Method and facility for filling a gas-insulated electrical apparatu...

Method for drying a gas chamber and arrangement comprising a protec...

Mixture of hydrofluoroolefine and hydrofluorocarbide to improve the...

Gas insulated device

Gas insulated switchgear

Single phase or polyphase switchgear in an enveloping housing

High voltage circuit breaker with internal tank heater

Breaker blanket heating and insulation unit

Moisture absorption device for electrical apparatus containing diel...

High voltage transmission switching apparatus with gas monitoring d...

Sulfur hexafluoride high-tension circuit-breaker having high perfor...

Sulphur hexafluoride circuit breaker usable at very low outside tem...

Sulfur hexafluoride circuit breaker operating in a very low tempera...

Circuit breaker with incorporated current transformer

Compressed-gas circuit interrupter with a heater

Force convection heat pump and temperature measuring system for a g...

Gas insulated circuit breaker

Convection heating apparatus for multi-phase gas-type circuit inter...

Means for recycling liquified insulating gas in a gas insulated cir...

Two-pressure gas circuit breaker with low pressure gas heating

Gas-filled high current bushing with forced cooling arrangement

Heating means for high-voltage gas-type circuit interrupter

3903388

3889083

3889084

3846601

3846602

Patents Applicationslast 30 patents

GAS INSULATING DEVICE WITH ANTI-LIQUIFICATION MEANS

METHOD AND FACILITY FOR FILLING A GAS-INSULATED ELECTRICAL APPARATU...

Method for Drying a Gas Chamber and Arrangement Comprising a Protec...

MIXTURE OF HYDROFLUOROOLEFINE AND HYDROFLUOROCARBIDE TO IMPROVE THE...

GAS INSULATED DEVICE

Gas insulated switchgear

Single phase or polyphase switchgear in an enveloping housing