GB1370505A - High power electrical bushing having a vacuum switch encapsulated therein - Google Patents

High power electrical bushing having a vacuum switch encapsulated therein

Info

Publication number
GB1370505A
GB1370505A GB3486572A GB3486572A GB1370505A GB 1370505 A GB1370505 A GB 1370505A GB 3486572 A GB3486572 A GB 3486572A GB 3486572 A GB3486572 A GB 3486572A GB 1370505 A GB1370505 A GB 1370505A
Authority
GB
United Kingdom
Prior art keywords
housing
high power
vacuum switch
switch
power electrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3486572A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1370505A publication Critical patent/GB1370505A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/005—Insulators structurally associated with built-in electrical equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Insulators (AREA)
  • Gas-Insulated Switchgears (AREA)
GB3486572A 1971-08-23 1972-07-26 High power electrical bushing having a vacuum switch encapsulated therein Expired GB1370505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00173871A US3812314A (en) 1971-08-23 1971-08-23 High power electrical bushing having a vacuum switch encapsulated therein

Publications (1)

Publication Number Publication Date
GB1370505A true GB1370505A (en) 1974-10-16

Family

ID=22633867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3486572A Expired GB1370505A (en) 1971-08-23 1972-07-26 High power electrical bushing having a vacuum switch encapsulated therein

Country Status (4)

Country Link
US (1) US3812314A (enExample)
JP (1) JPS4831465A (enExample)
DE (1) DE2240106A1 (enExample)
GB (1) GB1370505A (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955167A (en) * 1975-01-08 1976-05-04 Mcgraw-Edison Company Encapsulated vacuum fuse assembly
US4393286A (en) * 1978-08-24 1983-07-12 Tokyo Shibaura Denki Kabushiki Kaisha Vacuum circuit breakers
JPS5699931A (en) * 1979-12-15 1981-08-11 Meidensha Electric Mfg Co Ltd Vacuum switch
JPS56109416A (en) 1980-02-04 1981-08-29 Meidensha Electric Mfg Co Ltd Vacuum switching device
JPS56114234A (en) * 1980-02-14 1981-09-08 Meidensha Electric Mfg Co Ltd Vacuum switching device
DE3169796D1 (en) * 1980-05-23 1985-05-15 Meidensha Electric Mfg Co Ltd Vacuum-housed circuit interrupter
JPS5725631A (en) * 1980-07-21 1982-02-10 Meidensha Electric Mfg Co Ltd Vacuum breaker
JPS5715319A (en) * 1980-07-01 1982-01-26 Meidensha Electric Mfg Co Ltd Vacuum breaker and method of producing same
JPS5717527A (en) * 1980-07-07 1982-01-29 Meidensha Electric Mfg Co Ltd Vacuum breaker
US4417110A (en) * 1980-07-21 1983-11-22 Kabushiki Kaisha Meidensha Vacuum interrupter
US4408107A (en) * 1981-06-24 1983-10-04 Kabushiki Kaisha Meidensha Vacuum interrupter
DE8321880U1 (de) * 1983-07-29 1986-01-30 Siemens AG, 1000 Berlin und 8000 München Vakuumschaltröhre, insbesondere für einen Niederspannungsschütz
DD226690A1 (de) * 1984-09-24 1985-08-28 Buchwitz Otto Starkstrom Schalterpol
DD241810A1 (de) * 1985-10-16 1986-12-24 Buchwitz Otto Starkstrom Schalterpol fuer leistungsschalter
DE3718108A1 (de) * 1987-05-27 1988-12-08 Slamecka Ernst Vakuumschalter
US4880947A (en) * 1988-06-29 1989-11-14 Westinghouse Electric Corp. Vacuum interrupter with simplified enclosure and method of assembly
FR2698481B1 (fr) * 1992-11-26 1995-02-17 Soule Sa Système de coupure de ligne électrique comportant un interrupteur sous atmosphère contrôlée.
AU6823594A (en) * 1993-04-29 1994-11-21 Lindsey Manufacturing Company Integrated electrical system
US5585611A (en) * 1994-03-31 1996-12-17 Abb Power T&D Company Inc. Interrupter assembly
US5717185A (en) * 1995-12-26 1998-02-10 Amerace Corporation Operating mechanism for high voltage switch
US5808258A (en) 1995-12-26 1998-09-15 Amerace Corporation Encapsulated high voltage vacuum switches
WO1997032325A1 (en) 1996-02-27 1997-09-04 Kilovac Corporation Improved sealed relay
MY119298A (en) * 1996-09-13 2005-04-30 Cooper Ind Inc Encapsulated vacuum interrupter and method of making same
US5912604A (en) * 1997-02-04 1999-06-15 Abb Power T&D Company, Inc. Molded pole automatic circuit recloser with bistable electromagnetic actuator
DE19712182A1 (de) * 1997-03-22 1998-09-24 Abb Patent Gmbh Vakuumkammer
DE19921477A1 (de) * 1999-05-08 2000-11-09 Abb T & D Tech Ltd Freiluftschalterpolteil mit einer Vakuumkammer
AU760797B2 (en) * 1999-10-01 2003-05-22 Abb Research Ltd Low-temperature apparatus
DE19947410A1 (de) * 1999-10-01 2001-04-12 Abb Research Ltd Tieftemperaturvorrichtung
JP3845534B2 (ja) * 1999-12-01 2006-11-15 株式会社東芝 スイッチギヤ
EP1187157B1 (de) * 2000-09-04 2006-11-02 Abb Research Ltd. Trennschalter
JP4351811B2 (ja) * 2001-03-22 2009-10-28 株式会社東芝 タンク型真空遮断器
DE10120447B4 (de) * 2001-04-26 2012-12-27 Abb Ag Schalter
US6747234B2 (en) 2002-07-23 2004-06-08 Maysteel Llc High voltage interrupter
EP1614124B1 (de) * 2003-04-08 2007-03-07 ABB Technology AG Verfahren zur herstellung von formteilen für schalteinrichtungen der nieder-, mittel- und hochspannungstechnik
JP4159938B2 (ja) * 2003-07-25 2008-10-01 株式会社東芝 モールド電気機器およびそのモールド方法
US7239490B2 (en) * 2003-09-22 2007-07-03 Eaton Corporation Medium voltage vacuum circuit interrupter
US20050096417A1 (en) * 2003-11-03 2005-05-05 Quackenbush James M. Curable resinous compositions and scratch resistant countertops derived therefrom
DE20321748U1 (de) * 2003-12-19 2009-05-14 Abb Technology Ag Mittelspannungsschaltanlage
DE102004007912B4 (de) * 2004-02-13 2007-04-19 HSP Hochspannungsgeräte Porz GmbH Durchführung mit Leistungshalbleiterbauelement
WO2005092774A1 (en) * 2004-03-09 2005-10-06 Otis Elevator Company Elevator toe guard
US7385155B2 (en) * 2004-06-03 2008-06-10 Abb Technology Ag Apparatus for securing a conductor in a power switching device
DE102004047276B4 (de) 2004-09-24 2006-11-30 Siemens Ag Selbsthaftende Elastomerschicht in feststoffisolierten Schalterpolen
US7397012B2 (en) * 2005-05-31 2008-07-08 Thomas & Betts International, Inc. High current switch and method of operation
DE102005039555A1 (de) * 2005-08-22 2007-03-01 Abb Technology Ltd. Verfahren zur Herstellung von Schalterpolteilen für Nieder - Mittel - und Hochspannungsschaltanlagen, sowie Schalterpolteil selbst
EP2278602A1 (en) * 2009-07-20 2011-01-26 ABB Technology AG Embedded pole part for switchgear
US8408925B2 (en) * 2010-02-03 2013-04-02 Thomas & Betts International, Inc. Visible open for switchgear assembly
EP2407990A1 (en) * 2010-07-15 2012-01-18 ABB Technology AG Circuit-breaker pole part and method for producing such a pole part
US8388381B2 (en) 2010-07-21 2013-03-05 Thomas & Betts International, Inc. Visible open for switchgear assembly
US8674254B2 (en) 2011-01-31 2014-03-18 Thomas & Betts International, Inc. Flexible seal for high voltage switch
DE102013215760A1 (de) * 2013-08-09 2015-02-12 Siemens Aktiengesellschaft Isolationselement und Schaltanlage
DE102014210587A1 (de) * 2014-06-04 2015-12-17 Siemens Aktiengesellschaft Verfahren zur Herstellung eines feststoffisolierten Schalterpols und feststoffisolierter Schalterpol
DE102015212826A1 (de) * 2015-07-09 2017-01-12 Siemens Aktiengesellschaft Gekapselte elektrische Durchführung
SI3297014T1 (sl) * 2016-09-20 2022-03-31 Rail Power Systems Gmbh Visokonapetostna stikalna naprava in stikalna inštalacija z visokonapetostno stikalno napravo ter postopek za izdelavo visokonapetostne stikalne naprave
DE102016218355A1 (de) * 2016-09-23 2018-03-29 Siemens Aktiengesellschaft Unterbrechbare Kabelmuffenanordnung
BR112022001435B1 (pt) 2019-09-06 2022-09-27 S&C Electric Company Sistemas de proteção contra falha e sistema de proteção para proverem proteção contra corrente de falha em uma rede de distribuição de energia

Also Published As

Publication number Publication date
US3812314A (en) 1974-05-21
JPS4831465A (enExample) 1973-04-25
DE2240106A1 (de) 1973-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees