AU2012339237B2 - High-current switch - Google Patents

High-current switch Download PDF

Info

Publication number
AU2012339237B2
AU2012339237B2 AU2012339237A AU2012339237A AU2012339237B2 AU 2012339237 B2 AU2012339237 B2 AU 2012339237B2 AU 2012339237 A AU2012339237 A AU 2012339237A AU 2012339237 A AU2012339237 A AU 2012339237A AU 2012339237 B2 AU2012339237 B2 AU 2012339237B2
Authority
AU
Australia
Prior art keywords
contact
fixed contacts
current switch
advancing device
bridges
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.)
Ceased
Application number
AU2012339237A
Other languages
English (en)
Other versions
AU2012339237A1 (en
Inventor
Jens Knebel
Rudolf Von Prondzinski
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.)
Schaltbau GmbH
Original Assignee
Schaltbau GmbH
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 Schaltbau GmbH filed Critical Schaltbau GmbH
Publication of AU2012339237A1 publication Critical patent/AU2012339237A1/en
Application granted granted Critical
Publication of AU2012339237B2 publication Critical patent/AU2012339237B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • 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
    • H01H1/502—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position the action of the contact pressure spring becoming active only after engagement of the 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2025—Bridging contacts comprising two-parallel bridges
    • 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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • 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
    • H01H31/02—Details
    • 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
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2025—Bridging contacts comprising two-parallel bridges
    • H01H2001/2033—Bridging contacts comprising two-parallel bridges with a contact bridge on both opposite sides of a fixed contact pair, each contact bridge being moved to close or open the circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2227/00—Dimensions; Characteristics
    • H01H2227/032—Operating force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Contacts (AREA)
  • Breakers (AREA)
  • Push-Button Switches (AREA)
AU2012339237A 2011-11-18 2012-08-10 High-current switch Ceased AU2012339237B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011118894.4 2011-11-18
DE201110118894 DE102011118894B3 (de) 2011-11-18 2011-11-18 Hochstromschalter
PCT/EP2012/003430 WO2013071987A1 (de) 2011-11-18 2012-08-10 Hochstromschalter

Publications (2)

Publication Number Publication Date
AU2012339237A1 AU2012339237A1 (en) 2014-06-19
AU2012339237B2 true AU2012339237B2 (en) 2015-02-19

Family

ID=46750276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012339237A Ceased AU2012339237B2 (en) 2011-11-18 2012-08-10 High-current switch

Country Status (15)

Country Link
US (1) US20140353136A1 (enExample)
EP (1) EP2780920B1 (enExample)
JP (1) JP5935194B2 (enExample)
KR (1) KR20140093718A (enExample)
CN (1) CN104170039A (enExample)
AU (1) AU2012339237B2 (enExample)
BR (1) BR112014011926A2 (enExample)
CA (1) CA2855813A1 (enExample)
DE (1) DE102011118894B3 (enExample)
ES (1) ES2553858T3 (enExample)
IN (1) IN2014CN04399A (enExample)
PL (1) PL2780920T3 (enExample)
RU (1) RU2583763C2 (enExample)
WO (1) WO2013071987A1 (enExample)
ZA (1) ZA201403949B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120127851A (ko) * 2011-05-16 2012-11-26 현대중공업 주식회사 가스절연 개폐장치
DE102016214368B4 (de) * 2016-08-03 2018-10-25 Siemens Aktiengesellschaft Kontaktanordnung für ein Hochspannungs-Schaltgerät sowie dessen Verwendung und Herstellung
CN119864256A (zh) * 2018-03-20 2025-04-22 松下知识产权经营株式会社 切断装置
CN108933065A (zh) * 2018-06-20 2018-12-04 国网山东省电力公司滨州市沾化区供电公司 一种直流断路器分闸结构
DE102019209745B4 (de) * 2019-07-03 2021-02-11 Ellenberger & Poensgen Gmbh Elektrisches Schaltsystem und Schutzschalter
NL2027363B1 (en) * 2021-01-21 2022-08-05 Spirit Aerosys Inc Resistance welding methods and apparatus
CN112786340B (zh) * 2021-02-03 2023-05-12 国网山西省电力公司长治供电公司 一种高压户外隔离开关触头
CN115692050B (zh) * 2022-09-07 2023-08-15 中国科学院电工研究所 一种脉冲大电流开关装置的开关机构
CN115910638B (zh) * 2022-09-07 2023-11-14 中国科学院电工研究所 一种大电流回路通断转换机构
CN115798948B (zh) * 2022-09-07 2023-11-14 中国科学院电工研究所 一种脉冲大电流回路通断转换装置
EP4553874A1 (en) 2023-11-10 2025-05-14 Gorlan Team, S.L.U. A switch incorporating equipotentially connected contacts and method for operating a switch
EP4611015A1 (de) 2024-03-01 2025-09-03 Woertz AG Schalteranordnung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1540490A1 (de) * 1965-07-28 1970-01-29 Siemens Ag Druckgasisolierte Hochspannungsschaltanlage
US4027128A (en) * 1975-11-17 1977-05-31 The Anaconda Company Screw contact switch

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT143521B (de) * 1932-01-22 1935-11-11 Aeg Elektrischer Schalter und Umschalter für große Stromstärken.
US3349201A (en) * 1966-02-01 1967-10-24 Allen V C Davis Electrical switch with phased contact operation
JPS5372177U (enExample) * 1976-11-19 1978-06-16
SU902091A1 (ru) * 1980-03-28 1982-01-30 Специальное Конструкторское Бюро Научного Приборостроения "Оптика"Со Ан Ссср Сильноточный выключатель
JPH02131217U (enExample) * 1989-04-05 1990-10-31
CN2232159Y (zh) * 1995-01-23 1996-07-31 李欣 自适应交流接触器
US6181256B1 (en) * 1997-12-18 2001-01-30 Square D Company Remotely operable switch actuator and method for retrofitting a manually operated enclosed electrical disconnect switch
DE19850199C1 (de) * 1998-10-23 2000-09-21 Elpro Bahnstromanlagen Gmbh Trennschalter zur galvanischen Trennung von Stromschienen
US6198058B1 (en) * 1999-09-27 2001-03-06 Rockwell Technologies, Llc Switch contact mechanism
DE102005010661B4 (de) * 2005-03-08 2006-12-21 Siemens Ag Befehlsschalter, insbesondere NOT-AUS-Schalter
US7612972B2 (en) * 2005-09-30 2009-11-03 Rockwell Automation Technologies, Inc. Electrical contractor current sensing system and method
DE102006008480B4 (de) * 2006-02-23 2007-11-08 Siemens Ag Trenner
CN201845712U (zh) * 2010-11-24 2011-05-25 驻马店市开发区长通电气有限公司 一种双单稳态永磁交流接触器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1540490A1 (de) * 1965-07-28 1970-01-29 Siemens Ag Druckgasisolierte Hochspannungsschaltanlage
US4027128A (en) * 1975-11-17 1977-05-31 The Anaconda Company Screw contact switch

Also Published As

Publication number Publication date
ZA201403949B (en) 2015-08-26
KR20140093718A (ko) 2014-07-28
BR112014011926A2 (pt) 2017-05-30
ES2553858T3 (es) 2015-12-14
AU2012339237A1 (en) 2014-06-19
CA2855813A1 (en) 2013-05-23
RU2583763C2 (ru) 2016-05-10
CN104170039A (zh) 2014-11-26
EP2780920B1 (de) 2015-10-14
US20140353136A1 (en) 2014-12-04
JP5935194B2 (ja) 2016-06-15
IN2014CN04399A (enExample) 2015-09-04
RU2014121678A (ru) 2015-12-27
EP2780920A1 (de) 2014-09-24
WO2013071987A1 (de) 2013-05-23
DE102011118894B3 (de) 2013-01-31
PL2780920T3 (pl) 2016-03-31
JP2015502004A (ja) 2015-01-19

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired