EP1059650A3 - Vakuumkammer - Google Patents

Vakuumkammer Download PDF

Info

Publication number
EP1059650A3
EP1059650A3 EP00111230A EP00111230A EP1059650A3 EP 1059650 A3 EP1059650 A3 EP 1059650A3 EP 00111230 A EP00111230 A EP 00111230A EP 00111230 A EP00111230 A EP 00111230A EP 1059650 A3 EP1059650 A3 EP 1059650A3
Authority
EP
European Patent Office
Prior art keywords
vacuum chamber
bellows
cover
movable contact
lid
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.)
Granted
Application number
EP00111230A
Other languages
English (en)
French (fr)
Other versions
EP1059650A2 (de
EP1059650B1 (de
Inventor
Markus Dr.-Ing. Heimbach
Dietmar Dipl.-Ing. Gentsch
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.)
ABB Technology AG
Original Assignee
ABB T&D Technology AG
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
Priority claimed from DE10007907A external-priority patent/DE10007907C2/de
Application filed by ABB T&D Technology AG filed Critical ABB T&D Technology AG
Publication of EP1059650A2 publication Critical patent/EP1059650A2/de
Publication of EP1059650A3 publication Critical patent/EP1059650A3/de
Application granted granted Critical
Publication of EP1059650B1 publication Critical patent/EP1059650B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H33/662—Housings or protective screens
    • 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
    • H01H2033/66215—Details relating to the soldering or brazing of vacuum switch housings
    • 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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of screens in vacuum switches
    • 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
    • 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
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)

Abstract

Es wird eine Vakuumkammer mit wenigstens einem Isolierzylinder (11) beschrieben, dessen Stirnenden mittels eines Deckels (16) verschlossen ist. Die Vakuumkammer besitzt einen beweglichen Kontaktstengel (15) und ein daran angebrachtes bewegliches Kontaktstück, dem ein entsprechend ausgebildetes festes Kontaktstück gegenübersteht. Zwischen dem einen Deckel und dem beweglichen Kontaktstengel (15) ist ein eine Bewegung des Kontaktstengels (15) zulassendes Abdichtelement (34) vakuumdicht befestigt, welches als Faltenbalg ausgebildet ist. Der Deckel (16) ist dabei napfförmig ausgebildet und mit seinem freien Randende, das einen Abschnitt (19) mit verringerter Wandstärke aufweist, an dem Stirnende des Isolierkörpers (11) befestigt, wobei ein Stützring vorgesehen ist, mit dem im Bereich des Anschlusses des freien Randes des Deckels (16) an den Isolierkörper eine mechanische Verstärkung erzeugt wird. Darüber hinaus ist auch der Faltenbalg ggf. mehrlagig ausgeführt. Diese Vakuumkammer ist in der Lage, bei geeigneter Bemessung des Stützringes und des Deckels sowie des Faltenbalges Drücke bis zu 25 bar auszuhalten.
EP00111230A 1999-06-10 2000-05-25 Vakuumkammer Expired - Lifetime EP1059650B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19926369 1999-06-10
DE19926369 1999-06-10
DE10007907 2000-02-21
DE10007907A DE10007907C2 (de) 1999-06-10 2000-02-21 Vakuumschaltkammer

Publications (3)

Publication Number Publication Date
EP1059650A2 EP1059650A2 (de) 2000-12-13
EP1059650A3 true EP1059650A3 (de) 2002-07-31
EP1059650B1 EP1059650B1 (de) 2004-04-21

Family

ID=26004451

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00111230A Expired - Lifetime EP1059650B1 (de) 1999-06-10 2000-05-25 Vakuumkammer

Country Status (2)

Country Link
US (1) US6308857B1 (de)
EP (1) EP1059650B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111448634B (zh) * 2017-12-11 2023-02-28 西门子能源全球有限公司 耐过压的真空开关管

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1020347C2 (nl) * 2002-04-09 2003-10-13 Holec Holland Nv Keramische buis voor vacuümonderbreker. Keramische buis voor vacuümonderbreker.
US6820389B1 (en) * 2003-03-20 2004-11-23 Valmont Industries, Inc. Support pole having a traffic signal support arm attached thereto
DE102006041149B4 (de) * 2006-09-01 2008-09-04 Abb Technology Ag Vakuumschaltkammer für Mittelspannungsschaltanlagen
TWI416568B (zh) 2008-06-30 2013-11-21 Hitachi Ltd Vacuum switch and vacuum switch mechanism
DE102009007474B4 (de) * 2009-01-30 2011-04-28 Siemens Aktiengesellschaft Vakuumschaltröhre
US9352845B1 (en) * 2012-02-09 2016-05-31 The Boeing Company Bladders, storage containers, and aircraft fuel systems
DE102017222415B4 (de) 2017-12-11 2021-03-25 Siemens Aktiengesellschaft Schirmelement für eine Vakuumschaltröhre
CN112103128A (zh) * 2020-08-11 2020-12-18 平高集团有限公司 真空灭弧室筒体、真空灭弧室屏蔽罩及真空灭弧室
JP2023154158A (ja) * 2022-04-06 2023-10-19 三菱電機株式会社 真空バルブ

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071727A (en) * 1976-05-06 1978-01-31 General Electric Company Vacuum-type circuit interrupter with means for protecting its bellows against mechanical damage
US4436241A (en) * 1979-03-05 1984-03-13 Hazemeijer B.V. Metal-ceramic joint
US4585913A (en) * 1983-09-17 1986-04-29 Mitsubishi Denki Kabushiki Kaisha Bellows device
US5222651A (en) * 1989-09-23 1993-06-29 Calor-Emag Elektrizitaets-Aktiengesellschaft Process for producing a vacuum interrupter chamber
EP0852386A1 (de) * 1997-01-07 1998-07-08 Siemens Aktiengesellschaft Elektrischer Leistungsschalter mit einem Faltenbalg

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US884450A (en) * 1907-04-23 1908-04-14 Stephen Marshall Wright Metallic barrel.
US1483293A (en) * 1919-01-10 1924-02-12 Hydraulic Pressed Steel Co Sheet-metal barrel
US2164660A (en) * 1936-10-30 1939-07-04 Petroleum Iron Works Company O Tank reinforcing ring
US3616958A (en) * 1969-04-16 1971-11-02 Orson L Mitchell Separable pressure tank apparatus
GB2195431B (en) * 1986-09-22 1990-01-17 Baj Ltd Dual gas pressure vessel
DE4319910C2 (de) * 1992-06-17 2000-04-27 Isi Metallwarenfabrik Ges M B Wiederbefüllbare Druckgaskapsel
US5427268A (en) * 1993-06-16 1995-06-27 Battelle Memorial Institute Ceramic pressure housing with metal endcaps
AU737661B2 (en) * 1997-11-27 2001-08-23 Nihon Seikan Kabushiki Kaisha Metallic can and method of manufacture of same, and can cover with integral scraper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071727A (en) * 1976-05-06 1978-01-31 General Electric Company Vacuum-type circuit interrupter with means for protecting its bellows against mechanical damage
US4436241A (en) * 1979-03-05 1984-03-13 Hazemeijer B.V. Metal-ceramic joint
US4585913A (en) * 1983-09-17 1986-04-29 Mitsubishi Denki Kabushiki Kaisha Bellows device
US5222651A (en) * 1989-09-23 1993-06-29 Calor-Emag Elektrizitaets-Aktiengesellschaft Process for producing a vacuum interrupter chamber
EP0852386A1 (de) * 1997-01-07 1998-07-08 Siemens Aktiengesellschaft Elektrischer Leistungsschalter mit einem Faltenbalg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111448634B (zh) * 2017-12-11 2023-02-28 西门子能源全球有限公司 耐过压的真空开关管

Also Published As

Publication number Publication date
EP1059650A2 (de) 2000-12-13
EP1059650B1 (de) 2004-04-21
US6308857B1 (en) 2001-10-30

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