[go: up one dir, main page]

DE50106145D1 - Kontaktanordnung für eine vakuumschaltröhre - Google Patents

Kontaktanordnung für eine vakuumschaltröhre

Info

Publication number
DE50106145D1
DE50106145D1 DE50106145T DE50106145T DE50106145D1 DE 50106145 D1 DE50106145 D1 DE 50106145D1 DE 50106145 T DE50106145 T DE 50106145T DE 50106145 T DE50106145 T DE 50106145T DE 50106145 D1 DE50106145 D1 DE 50106145D1
Authority
DE
Germany
Prior art keywords
contact arrangement
vacuum cleaning
cleaning tube
tube
vacuum
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 - Lifetime
Application number
DE50106145T
Other languages
English (en)
Inventor
Johannes Banghard
Klemens Fieberg
Michael Hahn
Werner Hartmann
Roman Renz
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Priority to DE50106145T priority Critical patent/DE50106145D1/de
Application granted granted Critical
Publication of DE50106145D1 publication Critical patent/DE50106145D1/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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
    • H01H1/0206—Contacts characterised by the material thereof specially adapted for vacuum switches containing as major components Cu and Cr
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • 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
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H2033/6648—Contacts containing flexible parts, e.g. to improve contact pressure
DE50106145T 2000-12-21 2001-11-27 Kontaktanordnung für eine vakuumschaltröhre Expired - Lifetime DE50106145D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50106145T DE50106145D1 (de) 2000-12-21 2001-11-27 Kontaktanordnung für eine vakuumschaltröhre

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10065091A DE10065091A1 (de) 2000-12-21 2000-12-21 Kontaktanordnung für eine Vakuumschaltröhre
PCT/DE2001/004495 WO2002050854A1 (de) 2000-12-21 2001-11-27 Kontaktanordnung für eine vakuumschaltröhre
DE50106145T DE50106145D1 (de) 2000-12-21 2001-11-27 Kontaktanordnung für eine vakuumschaltröhre

Publications (1)

Publication Number Publication Date
DE50106145D1 true DE50106145D1 (de) 2005-06-09

Family

ID=7669042

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10065091A Withdrawn DE10065091A1 (de) 2000-12-21 2000-12-21 Kontaktanordnung für eine Vakuumschaltröhre
DE50106145T Expired - Lifetime DE50106145D1 (de) 2000-12-21 2001-11-27 Kontaktanordnung für eine vakuumschaltröhre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10065091A Withdrawn DE10065091A1 (de) 2000-12-21 2000-12-21 Kontaktanordnung für eine Vakuumschaltröhre

Country Status (7)

Country Link
US (1) US7041929B2 (de)
EP (1) EP1344237B1 (de)
JP (1) JP2004516619A (de)
CN (1) CN1249756C (de)
DE (2) DE10065091A1 (de)
HK (1) HK1059681A1 (de)
WO (1) WO2002050854A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003812A1 (de) * 2005-01-27 2006-10-05 Abb Technology Ag Verfahren zur Herstellung eines Kontaktstückes, sowie Kontaktstück für eine Vakuumschaltkammer selbst
WO2011104751A1 (ja) 2010-02-24 2011-09-01 三菱電機株式会社 真空バルブ
EP2434513B1 (de) * 2010-09-24 2019-04-17 ABB Schweiz AG Vakuumstromunterbrecher für eine Schutzschalteranordnung
US9679708B2 (en) 2014-04-11 2017-06-13 S&C Electric Company Circuit interrupters with masses in contact spring assemblies
US9685280B2 (en) 2014-04-11 2017-06-20 S&C Electric Company Switchgear operating mechanism
CN105093709B (zh) * 2015-09-15 2018-11-30 京东方科技集团股份有限公司 一种显示面板及其制作方法
CN110289196B (zh) * 2019-07-22 2021-04-27 旭格威科技（上海）有限公司 高可靠的直流接触器及应用于其的触头组件加工方法
DE102019219879B4 (de) * 2019-12-17 2023-02-02 Siemens Aktiengesellschaft Verfahren zum Herstellen von verschweißbar ausgestalteten Kupferschaltkontakten und Vakuumleistungsschalter mit solchen Kontaktstücken

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158719A (en) * 1962-04-03 1964-11-24 Gen Electric Contact structure for an electric circuit interrupter
US3869589A (en) * 1972-05-03 1975-03-04 Westinghouse Electric Corp Vacuum interrupter including contacts having improved weld break characteristics
US3809836A (en) * 1972-12-21 1974-05-07 Gen Electric Vacuum-type electric circuit interrupter
JPS61126720A (ja) 1984-11-22 1986-06-14 株式会社日立製作所 真空遮断器
FR2650434B1 (fr) * 1989-07-26 1995-11-24 Merlin Gerin Disjoncteur basse tension a contacts multiples et a fortes intensites
DE59104556D1 (de) * 1990-06-07 1995-03-23 Siemens Ag Kontaktanordnung für eine vakuumschaltröhre.
JP2861757B2 (ja) * 1992-11-10 1999-02-24 三菱電機株式会社 真空バルブの電極装置
DE19624920A1 (de) * 1996-06-21 1998-01-02 Siemens Ag Kontaktanordnung für Vakuumschalter
DE19707794C2 (de) 1997-02-27 2002-05-02 Abb Patent Gmbh Kontaktanordnung für eine Vakuumschaltkammer
US6248969B1 (en) * 1997-09-19 2001-06-19 Hitachi, Ltd. Vacuum circuit breaker, and vacuum bulb and vacuum bulb electrode used therefor
DE19802893A1 (de) * 1998-01-21 1999-07-22 Siemens Ag Vakuumschaltkammer mit ringförmigem Isolator
DE19830232A1 (de) 1998-07-07 2000-01-13 Abb Research Ltd Stromkontaktanordnungen eines Stromschalters
DE19910148C2 (de) * 1999-02-26 2001-03-22 Siemens Ag Vakuumschaltkammer mit ringförmigem Isolator
DE20103166U1 (de) * 2001-02-22 2001-06-21 Hochspannungstechnik Peters & Thieding GmbH, 21465 Wentorf Vakuumschaltkammer/Vakuumschaltröhre für Lasttrenner

Also Published As

Publication number Publication date
US7041929B2 (en) 2006-05-09
CN1249756C (zh) 2006-04-05
EP1344237A1 (de) 2003-09-17
CN1481567A (zh) 2004-03-10
WO2002050854A1 (de) 2002-06-27
US20040026376A1 (en) 2004-02-12
DE10065091A1 (de) 2002-06-27
EP1344237B1 (de) 2005-05-04
JP2004516619A (ja) 2004-06-03
HK1059681A1 (en) 2004-07-09

Similar Documents

Publication Publication Date Title
DE60116336D1 (de) Beutelloser staubsauger
DE60203424D1 (de) Verlängerungsrohreinrichtung für einen Staubsauger
DE60123725D1 (de) Vielseitiger Staubsauger
DE60013774D1 (de) Staubsaugermundstück
DE69914005D1 (de) Schaftrohr für Staubsauger
DE60124906D1 (de) Biozide reinigungsmittel
DE60044026D1 (de) Staubsauger
DE60226566D1 (de) Staubsauger
PT1210901E (pt) Instrumento para a limpeza de pavimentos
DE59904255D1 (de) Sauggerät für Reinigungszwecke
DK1136133T3 (da) Rensedyse
DE60006427D1 (de) Trennvorrichtung für staubsauger
DE60127463D1 (de) Bürste für saugflaschen
DE50112011D1 (de) Vakuumschaltröhre
DE50000163D1 (de) Saugkopf für Bodenstaubsauger
DE60123382D1 (de) Rohrlanze für russbläser mit zwei reinigungsmedien
DE60111546D1 (de) Behälter für inhalationsnarkosemittel
DE50001992D1 (de) Kontaktanordnung für eine vakuumschaltröhre
DE50106145D1 (de) Kontaktanordnung für eine vakuumschaltröhre
DE50000861D1 (de) Saugkopf für Bodenstaubsauger
DE50112713D1 (de) Schmutztuch-wickelrolle für reinigungsvorrichtungen
DE69821032D1 (de) Reinigungsvorrichtung für endotrachealtubus
DE50110439D1 (de) Sprühvorrichtung für eine Geschirrspülmaschine
BR0002857B1 (pt) bocal espanador para aspirador de pà.
DE59906943D1 (de) Rohrförmiges Griffstück für einen Staubsauger

Legal Events

Date Code Title Description
8364 No opposition during term of opposition