DK2319063T3 - Afbryder til fordelingsanlæg - Google Patents

Afbryder til fordelingsanlæg Download PDF

Info

Publication number
DK2319063T3
DK2319063T3 DK09772499.1T DK09772499T DK2319063T3 DK 2319063 T3 DK2319063 T3 DK 2319063T3 DK 09772499 T DK09772499 T DK 09772499T DK 2319063 T3 DK2319063 T3 DK 2319063T3
Authority
DK
Denmark
Prior art keywords
terminal
operating mechanism
connector body
contact
connecting body
Prior art date
Application number
DK09772499.1T
Other languages
English (en)
Inventor
Gerhardus Leonardus Nitert
Arend Jan Willem Lammers
Original Assignee
Eaton Ind Netherlands Bv
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 Eaton Ind Netherlands Bv filed Critical Eaton Ind Netherlands Bv
Application granted granted Critical
Publication of DK2319063T3 publication Critical patent/DK2319063T3/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/38—Driving mechanisms, i.e. for transmitting driving force to the contacts using spring or other flexible shaft coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/24—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with rectilinearly-movable bridging contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/08—Actuators composed of different parts

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)

Claims (10)

1. Afbryder til fordelingsanlæg, som har en første kontaktposition, i hvilken en elektrisk kontakt er tilvejebragt mellem en hovedterminal (6) og en første terminal (1), og en anden kontaktposition, i hvilken en elektrisk kontakt er tilvejebragt mellem hovedterminalen (6) og en anden terminal (9), afbryderen omfattende: - et forbindelseslegeme (4) som er bevægeligt i en første retning mellem den første og anden position og forsynet med en endedel (21) som kan forlænges i en retning i alt væsentligt vinkelret på den første retning for at tilvejebringe en kontaktkraft mellem endedelen (21) og den første, anden eller hovedterminalen (1, 9, 6), - en første driftsmekanisme som er anbragt til at bevæge forbindelseslegemet (4) mellem den første og anden position, og - en anden driftsmekanisme som er anbragt til at forlænge endedelen af forbindelseslegemet (4) når afbryderen er i enten den første eller anden kontaktposition, kendetegnet ved at endedelen (21) af forbindelseslegemet (4) er forsynet med en konisk inderflade (16) og den anden driftsmekanisme omfatter en første aksel (8) forsynet med et første konisk formet endelegeme (2) positioneret inden i den koniske inderflade (16) af endedelen (21) af forbindelseslegemet (4).
2. Afbryder ifølge krav 1, i hvilken den første driftsmekanisme og den anden driftsmekanisme er kombineret i en enkelt driftsmekanisme.
3. Afbryder ifølge et hvilket som helst af de foregående krav, i hvilken forbindelseslegemet (4) har en fast elektrisk forbindelse (23) til hovedterminalen (6) og roterer mellem den første og anden position.
4. Afbryder ifølge krav 3, i hvilken den anden driftsmekanisme omfatter en stangmekanisme (22, 27, 28) til at strække endedelen (21) i tvungen kontakt med enten den første eller anden terminal (1, 9), og i hvilken stangmekanismen omfatter en rulle- (28) og kam- (27) mekanisme.
5. Afbryder ifølge et hvilket som helst af de foregående krav, i hvilken forbindelseslegemet (4) er et hult legeme, forsynet med mindst en slids (12) i langsgående retning af forbindelseslegemet (4) ved endedelen (21) af forbindelseslegemet (4).
6. Afbryder ifølge et hvilket som helst af de foregående krav, i hvilken forbindelseslegemet (4) er forsynet med to endedele (21) som kan strækkes i en retning i alt væsentligt vinkelret på den første retning for at tilvejebringe en kontaktkraft mellem henholdsvist endedelene (21) og hovedterminalen og den første terminal (6, 1) eller endedelene og hovedterminalen og den anden terminal (6, 9).
7. Afbryder ifølge krav 5 og 6, i hvilken slidserne (12) ved begge endedele (21) delvist overlapper i midten af forbindelseslegemet (4).
8. Afbryder ifølge krav 6 eller 7, i hvilken hver endedel (21) af forbindelseslegemet (4) er forsynet med en konisk inderflade (16), og i hvilken den anden driftsmekanisme omfatter en anden aksel (7) som er forsynet med et andet konisk formet endelegeme (5), hvor det første og andet konisk formede endelegeme (2,5) er positioneret inden i de koniske inderflader (16) af endedelene (21) af forbindelseslegemet (4).
9. Afbryder ifølge krav 8, i hvilken den anden driftsmekanisme endvidere omfatter en betjeningsstang (10) som er fastgjort til den første aksel (8) og i drift støder op til en kant (17) af den anden aksel (7).
10. Afbryder ifølge krav 8 eller 9, i hvilken det første og andet konisk formede endelegeme (2, 5) er fjederbelastet til at skubbe hinanden væk.
DK09772499.1T 2008-07-02 2009-07-02 Afbryder til fordelingsanlæg DK2319063T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08159506.8A EP2141719B1 (en) 2008-07-02 2008-07-02 Fixed disconnector
PCT/EP2009/058324 WO2010000799A1 (en) 2008-07-02 2009-07-02 Disconnector for switchgear

Publications (1)

Publication Number Publication Date
DK2319063T3 true DK2319063T3 (da) 2015-09-21

Family

ID=39951577

Family Applications (2)

Application Number Title Priority Date Filing Date
DK08159506.8T DK2141719T3 (da) 2008-07-02 2008-07-02 Fast ledningsadskiller
DK09772499.1T DK2319063T3 (da) 2008-07-02 2009-07-02 Afbryder til fordelingsanlæg

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK08159506.8T DK2141719T3 (da) 2008-07-02 2008-07-02 Fast ledningsadskiller

Country Status (8)

Country Link
US (2) US8890009B2 (da)
EP (2) EP2141719B1 (da)
CN (1) CN102089843B (da)
AU (1) AU2009265706B2 (da)
DK (2) DK2141719T3 (da)
ES (1) ES2478015T3 (da)
PL (2) PL2141719T3 (da)
WO (1) WO2010000799A1 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7517994B2 (en) * 2003-11-19 2009-04-14 Array Biopharma Inc. Heterocyclic inhibitors of MEK and methods of use thereof
PL2141719T3 (pl) * 2008-07-02 2014-09-30 Eaton Ind Netherlands Bv Stały odłącznik
FR2984590B1 (fr) * 2011-12-14 2014-07-04 Alstom Technology Ltd Ensemble conducteur mobile pour sectionneur, comprenant un ressort permettant d'accelerer la separation des contacts d'arc
GB2520327A (en) * 2013-11-18 2015-05-20 Eaton Ind Netherlands Bv Device for connecting two busbars
CN104701062B (zh) * 2015-04-06 2017-06-27 铁岭市世纪电力设备有限公司 一种户外交流高压隔离开关
EP3240001A1 (en) * 2016-04-27 2017-11-01 ABB Schweiz AG Cylindrical shaped contact element arrangement for a three-position-switch in medium or high voltage gas insulated switchgears
EP3696836B1 (en) * 2019-02-18 2024-08-21 ABB Schweiz AG A switch for a medium voltage or high voltage switchgear
EP3754681A1 (en) * 2019-06-21 2020-12-23 ABB Schweiz AG Three-position disconnector switch
MX2023003314A (es) * 2020-09-30 2023-04-13 Hubbell Inc Interruptor a tierra de aislamiento.
DE102021104244A1 (de) 2021-02-23 2022-08-25 Schaltbau Gmbh Elektrische Verbindungsvorrichtung
WO2023128977A1 (en) * 2021-12-27 2023-07-06 Ulusoy Elektri̇k İmalat Taahhüt Ve Ti̇caret Anoni̇m Şi̇rketi̇ Load break switchgear interface apparatus
DE102022107120B4 (de) 2022-03-25 2023-10-05 Schaltbau Gmbh Elektrische Verbindungsvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517435A (en) 1946-07-31 1950-08-01 Ite Circuit Breaker Ltd Disconnect switch
US3182145A (en) * 1961-06-16 1965-05-04 Mc Graw Edison Co Electric switch
NL134084C (da) 1967-04-06
US5091616A (en) * 1989-03-30 1992-02-25 S&C Electric Company Self-contained switch for electrical distribution circuit
DE102005012930A1 (de) * 2005-03-15 2006-09-21 Siemens Ag Elektrische Kontaktanordnung mit einem ersten und einem zweiten Kontaktstück
CN101243530A (zh) * 2005-08-22 2008-08-13 西门子公司 用于中压开关设备的绝缘体
PL2141719T3 (pl) * 2008-07-02 2014-09-30 Eaton Ind Netherlands Bv Stały odłącznik

Also Published As

Publication number Publication date
PL2141719T3 (pl) 2014-09-30
US8890009B2 (en) 2014-11-18
CN102089843A (zh) 2011-06-08
EP2319063B1 (en) 2015-08-19
US20110108398A1 (en) 2011-05-12
CN102089843B (zh) 2013-11-13
US9570246B2 (en) 2017-02-14
WO2010000799A1 (en) 2010-01-07
ES2478015T3 (es) 2014-07-18
PL2319063T3 (pl) 2015-12-31
EP2319063A1 (en) 2011-05-11
EP2141719A1 (en) 2010-01-06
US20140360847A1 (en) 2014-12-11
AU2009265706A1 (en) 2010-01-07
EP2141719B1 (en) 2014-04-09
DK2141719T3 (da) 2014-07-07
AU2009265706B2 (en) 2013-10-17

Similar Documents

Publication Publication Date Title
DK2319063T3 (da) Afbryder til fordelingsanlæg
US7699666B2 (en) Electrical contact arrangement having a first and a second contact piece
US8173927B2 (en) High and medium voltage switch apparatus with two interrupters, having common means for actuating the movable contacts of the interrupters
CN101303946A (zh) 电气开关装置及其导体组件和分流器组件
CN110249403B (zh) 中压开关设备
US20220301791A1 (en) Semi-independent switch-disconnector
US11264183B2 (en) Spring loaded auxiliary contact system for bus transfer switching in a center break switch
WO2002052597A1 (en) Current limiting circuit breaker
EP1325508B1 (de) Schaltwelleneinheit für elektrische schalter, insbesondere für niederspannungsschalter
EP3928337A1 (de) Schaltvorrichtung
CN109564830B (zh) 用于高压开关设备的接触装置及其应用和制造
CN113228217B (zh) 中压开关极
US3301986A (en) Electric current transfer structure including contact balls
CN116490950B (zh) 控制电力切换开关所用的真空灭弧室的系统、电力切换开关和有载分接开关
RU98632U1 (ru) Подвижный контактный узел автоматического выключателя
CN213340263U (zh) 动触头组件和电气开关
CN118176557A (zh) 用于减少接触系统中电弧能量和腐蚀的电开关装置
US20170263397A1 (en) High Voltage Disconnection Telescopic Switches Isolated by Air for Isolated-Phase Bus
CN113228217A (zh) 中压开关极
EP4409616A1 (en) Electrical switch arrangement for reducing arc energy and erosion in a contact system
CN112017922A (zh) 低压触头组件
CN110957168A (zh) 具有球面轴承型机械连接的中压或高压开关
GB2593932A (en) Commutating electric circuit breaker with reliable actuating mechanism and operation method thereto
WO2020136372A1 (en) An electrical switch and an electrical switch system
KR101375478B1 (ko) 스냅 작용 구동부를 구비한 전기 스위칭 장치