Details relating to the materials used for screens in vacuum switches

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H01H2033/66269

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HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

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H01H2033/66269Details relating to the materials used for screens in vacuum switches

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Patents Grantslast 30 patents

Information Patent Grant
Make contact system
- Patent number 11,462,375
- Issue date Oct 4, 2022
- Siemens Energy Global GmbH & Co. KG
- Martin Koletzko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite arc shields for vacuum interrupters and methods for formi...
- Patent number 10,679,806
- Issue date Jun 9, 2020
- EATON INTELLIGENT POWER LIMITED
- Louis Grant Campbell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Maximizing wall thickness of a Cu—Cr floating center shield compone...
- Patent number 10,134,546
- Issue date Nov 20, 2018
- EATON INTELLIGENT POWER LIMITED
- Wangpei Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite arc shields for vacuum interrupters and methods for formi...
- Patent number 9,875,869
- Issue date Jan 23, 2018
- Eaton Corporation
- Louis Grant Campbell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum bulb, circuit-breaker pole including such a vacuum bulb, and...
- Patent number 9,633,802
- Issue date Apr 25, 2017
- Schneider Electric Industries SAS
- Delphine Chapelle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Shielding element for the use in medium voltage switchgears
- Patent number 9,490,089
- Issue date Nov 8, 2016
- ABB Schweiz AG
- Dietmar Gentsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter with arc-resistant center shield
- Patent number 9,368,301
- Issue date Jun 14, 2016
- Eaton Corporation
- Louis Grant Campbell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Device for protection against particles generated by an electric sw...
- Patent number 9,269,514
- Issue date Feb 23, 2016
- Alstom Technology Ltd
- Didier Rodrigues
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter chamber
- Patent number 7,939,777
- Issue date May 10, 2011
- ABB Technology AG
- Edgar Dullni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing an arc-erosion resistant coating and correspond...
- Patent number 7,758,917
- Issue date Jul 20, 2010
- ABB Technology AG
- Dietmar Gentsch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Vacuum interrupter
- Patent number 5,847,347
- Issue date Dec 8, 1998
- Siemens Aktiengesellschaft
- Wolfgang Schwarze
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact structure for vacuum circuit breaker
- Patent number 5,189,270
- Issue date Feb 23, 1993
- Hitachi, Ltd.
- Morihisa Matumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit interrupter contacts and shields
- Patent number 5,120,918
- Issue date Jun 9, 1992
- Westinghouse Electric Corp.
- Robert L. Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter with improved vapor shield for gas adsorption
- Patent number 4,940,862
- Issue date Jul 10, 1990
- Westinghouse Electric Corp.
- Vincent J. Santilli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum-type circuit interrupter
- Patent number 4,797,522
- Issue date Jan 10, 1989
- Westinghouse Electric Corp.
- Roy E. Voshall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switching tube
- Patent number 4,737,605
- Issue date Apr 12, 1988
- Siemens Aktiengesellschaft
- Hans Bettge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bimetallic arc shield
- Patent number 4,574,169
- Issue date Mar 4, 1986
- Westinghouse Electric Corp.
- Vincent J. Santilli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arc resistant vapor condensing shield for vacuum-type circuit inter...
- Patent number 4,553,007
- Issue date Nov 12, 1985
- Westinghouse Electric Corp.
- Paul O. Wayland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter
- Patent number 4,547,638
- Issue date Oct 15, 1985
- Kabushiki Kaisha Meidensha
- Yutaka Kashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit interrupter
- Patent number 4,414,448
- Issue date Nov 8, 1983
- Kabushiki Kaisha Meidensha
- Yutaka Kashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum power interrupter
- Patent number 4,361,742
- Issue date Nov 30, 1982
- Kabushiki Kaisha Meidensha
- Yoshiyuki Kashiwagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit interrupter
- Patent number 4,310,736
- Issue date Jan 12, 1982
- Mitsubishi Denki K.K.
- Koichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum circuit interrupter
- Patent number 4,306,128
- Issue date Dec 15, 1981
- Kabushiki Kaisha Meidensha
- Yoshiyuki Innami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum switch
- Patent number 4,249,050
- Issue date Feb 3, 1981
- Tokyo Shibaura Denki Kabushiki Kaisha
- Hiroyuki Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low voltage vacuum switch with plural conic shields about the contacts
- Patent number 4,216,361
- Issue date Aug 5, 1980
- Westinghouse Electric Corp.
- Leonard A. Salvatore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum arc switching device with internal shielding
- Patent number 4,215,255
- Issue date Jul 29, 1980
- Electric Power Research Institute, Inc.
- Clive W. Kimblin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-material vapor shield for vacuum-type circuit interrupter
- Patent number 4,020,304
- Issue date Apr 26, 1977
- Westinghouse Electric Corporation
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum-type circuit interrupters with condensing shield at a fixed...
- Patent number 4,002,867
- Issue date Jan 11, 1977
- Westinghouse Electric Corporation
- Sidney J. Cherry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vacuum interrupter with primary electrode surrounded by high dielec...
- Patent number 3,997,748
- Issue date Dec 14, 1976
- General Electric Company
- Lawson P. Harris
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3889079
- Patent number 3,889,079
- Issue date Jun 10, 1975
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VACUUM INTERRUPTER ASSEMBLY, SWITCHGEAR INCLUDING VACUUM INTERRUPTE...
- Publication number 20230290592
- Publication date Sep 14, 2023
- ABB Schweiz AG
- Michal Studniarek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM INTERRUPTER
- Publication number 20230260725
- Publication date Aug 17, 2023
- Mitsubishi Electric Corporation
- Naoya AIHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAKE CONTACT SYSTEM
- Publication number 20210304988
- Publication date Sep 30, 2021
- SIEMENS ENERGY GLOBAL GMBH & CO. KG
- MARTIN KOLETZKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE ARC SHIELDS FOR VACUUM INTERRUPTERS AND METHODS FOR FORMI...
- Publication number 20180075991
- Publication date Mar 15, 2018
- EATON CORPORATION
- LOUIS GRANT CAMPBELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VACUUM BULB, CIRCUIT-BREAKER POLE INCLUDING SUCH A VACUUM BULB, AND...
- Publication number 20150041437
- Publication date Feb 12, 2015
- Schneider Electric Industries SAS
- Delphine CHAPELLE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHIELDING ELEMENT FOR THE USE IN MEDIUM VOLTAGE SWITCHGEARS
- Publication number 20140332501
- Publication date Nov 13, 2014
- ABB TECHNOLOGY AG
- Dietmar Gentsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT MATERIAL FOR VACUUM INTERRUPTER, AND METHOD OF MAKING A CON...
- Publication number 20140079584
- Publication date Mar 20, 2014
- ABB TECHNOLOGY AG
- Reinhard SIMON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Vacuum interrupter chamber
- Publication number 20080203063
- Publication date Aug 28, 2008
- ABB TECHNOLOGY AG
- Edgar Dullni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for producing an arc-erosion resistant coating and correspon...
- Publication number 20070196570
- Publication date Aug 23, 2007
- ABB TECHNOLOGY AG
- Dietmar Gentsch
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Details relating to the materials used for screens in vacuum switches

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Make contact system

Composite arc shields for vacuum interrupters and methods for formi...

Maximizing wall thickness of a Cu—Cr floating center shield compone...

Composite arc shields for vacuum interrupters and methods for formi...

Vacuum bulb, circuit-breaker pole including such a vacuum bulb, and...

Shielding element for the use in medium voltage switchgears

Vacuum interrupter with arc-resistant center shield

Device for protection against particles generated by an electric sw...

Vacuum interrupter chamber

Method of producing an arc-erosion resistant coating and correspond...

Vacuum interrupter

Contact structure for vacuum circuit breaker

Vacuum circuit interrupter contacts and shields

Vacuum interrupter with improved vapor shield for gas adsorption

Vacuum-type circuit interrupter

Vacuum switching tube

Bimetallic arc shield

Arc resistant vapor condensing shield for vacuum-type circuit inter...

Vacuum interrupter

Vacuum circuit interrupter

Vacuum power interrupter

Vacuum circuit interrupter

Vacuum circuit interrupter

Vacuum switch

Low voltage vacuum switch with plural conic shields about the contacts

Vacuum arc switching device with internal shielding

Two-material vapor shield for vacuum-type circuit interrupter

Vacuum-type circuit interrupters with condensing shield at a fixed...

Vacuum interrupter with primary electrode surrounded by high dielec...

3889079

Patents Applicationslast 30 patents

VACUUM INTERRUPTER ASSEMBLY, SWITCHGEAR INCLUDING VACUUM INTERRUPTE...

VACUUM INTERRUPTER

MAKE CONTACT SYSTEM

COMPOSITE ARC SHIELDS FOR VACUUM INTERRUPTERS AND METHODS FOR FORMI...

VACUUM BULB, CIRCUIT-BREAKER POLE INCLUDING SUCH A VACUUM BULB, AND...

SHIELDING ELEMENT FOR THE USE IN MEDIUM VOLTAGE SWITCHGEARS

CONTACT MATERIAL FOR VACUUM INTERRUPTER, AND METHOD OF MAKING A CON...

Vacuum interrupter chamber

Method for producing an arc-erosion resistant coating and correspon...