IN2014DN11131A - - Google Patents

Info

Publication number
IN2014DN11131A
IN2014DN11131A IN11131DEN2014A IN2014DN11131A IN 2014DN11131 A IN2014DN11131 A IN 2014DN11131A IN 11131DEN2014 A IN11131DEN2014 A IN 11131DEN2014A IN 2014DN11131 A IN2014DN11131 A IN 2014DN11131A
Authority
IN
India
Prior art keywords
switch
switch parts
parts
fixed electrode
electrode
Prior art date
Application number
Other languages
English (en)
Inventor
Takashi Sato
Ayumu Morita
Makoto Yano
Kenji Tsuchiya
Akio Nakazawa
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of IN2014DN11131A publication Critical patent/IN2014DN11131A/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66Vacuum switches
    • H01H33/666Operating arrangements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/04Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02Details
    • H01H33/59Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66Vacuum switches
    • H01H33/666Operating arrangements
    • H01H33/6662Operating arrangements using bistable electromagnetic actuators, e.g. linear polarised electromagnetic actuators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/54Contact arrangements
    • H01H50/62Co-operating movable contacts operated by separate electrical actuating means
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/86Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00Mechanisms for operating contacts
    • H01H3/22Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/28Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Slide Switches (AREA)
IN11131DEN2014 2012-07-24 2013-06-26 IN2014DN11131A (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012163215A JP5948176B2 (ja) 2012-07-24 2012-07-24 開閉器
PCT/JP2013/067433 WO2014017241A1 (ja) 2012-07-24 2013-06-26 開閉器

Publications (1)

Publication Number Publication Date
IN2014DN11131A true IN2014DN11131A (pl) 2015-09-25

Family

ID=49997058

Family Applications (1)

Application Number Title Priority Date Filing Date
IN11131DEN2014 IN2014DN11131A (pl) 2012-07-24 2013-06-26

Country Status (10)

Country Link
US (1) US9818562B2 (pl)
EP (1) EP2879150A4 (pl)
JP (1) JP5948176B2 (pl)
KR (1) KR20150023827A (pl)
CN (1) CN104395980B (pl)
BR (1) BR112015001387A2 (pl)
HK (1) HK1205349A1 (pl)
IN (1) IN2014DN11131A (pl)
TW (1) TWI497550B (pl)
WO (1) WO2014017241A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6121251B2 (ja) 2013-06-07 2017-04-26 株式会社日立産機システム 開閉装置及びその開閉方法
KR101625481B1 (ko) * 2014-05-13 2016-05-31 엘에스산전 주식회사 고속스위치
JP6328998B2 (ja) * 2014-05-22 2018-05-23 株式会社日立産機システム ユニット開閉器及び開閉装置並びに鉄道車両
KR101883432B1 (ko) * 2016-06-28 2018-08-24 인텍전기전자 주식회사 보조스위치 일체형 진공차단기
CN106098462A (zh) * 2016-08-12 2016-11-09 镇江世晟电气有限公司 模块化真空开关
JP2018147642A (ja) * 2017-03-03 2018-09-20 株式会社日立産機システム 電磁操作器及び電磁操作式開閉装置
EP3709326B9 (en) * 2017-11-09 2024-04-03 Mitsubishi Electric Corporation Dc interrupting device
DE102019212106A1 (de) * 2019-08-13 2021-02-18 Siemens Energy Global GmbH & Co. KG Schaltgeräte mit zwei in Reihe geschalteten Unterbrechereinheiten
CN111489913A (zh) * 2020-05-26 2020-08-04 西安盟创电器有限公司 一种带非线性分合闸电阻的断路器

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038980A (en) 1959-12-17 1962-06-12 Gen Electric Vacuum-type circuit interrupter
US3708638A (en) * 1970-12-14 1973-01-02 Gen Electric Vacuum type electric circuit breaker
US3813506A (en) 1973-04-12 1974-05-28 Gen Electric Vacuum-type circuit breaker with improved ability to interrupt capacitance currents
JPS61237326A (ja) 1985-04-10 1986-10-22 三菱電機株式会社 遮断装置
JP2936650B2 (ja) * 1990-06-04 1999-08-23 日新電機株式会社 並列コンデンサ設備用開閉装置
JPH04179016A (ja) * 1990-11-13 1992-06-25 Toshiba Corp 真空遮断器
JPH0581973A (ja) 1991-09-25 1993-04-02 Toshiba Corp 直流遮断器
DE9214177U1 (de) 1992-10-21 1994-02-24 AEG Sachsenwerk AG, 93055 Regensburg Schaltanlage für Mittelspannung
JP3133634B2 (ja) * 1995-02-07 2001-02-13 三洋電機株式会社 電源の供給・遮断装置及びこの電源の供給・遮断方法
JP3441360B2 (ja) * 1997-03-25 2003-09-02 株式会社東芝 しゃ断器の操作装置
WO2000021104A1 (fr) 1998-10-02 2000-04-13 Hitachi, Ltd. Interrupteur a vide et appareillage de commutation a vide
DE10016950A1 (de) * 2000-04-05 2001-10-11 Abb Hochspannungstechnik Ag Zu Verfahren zum Abschalten eines Kurzschlussstroms im generatornahen Bereich
EP1416503B1 (en) * 2002-10-30 2013-09-18 Hitachi, Ltd. Solenoid-operated switching device and control device for electromagnet
JP2004241204A (ja) 2003-02-04 2004-08-26 Mitsubishi Electric Corp 開閉装置
JP4365620B2 (ja) * 2003-06-03 2009-11-18 株式会社東芝 開閉装置
WO2004109736A1 (ja) * 2003-06-09 2004-12-16 Mitsubishi Denki Kabushiki Kaisha 接触器および開閉器
WO2006008781A1 (ja) * 2004-05-26 2006-01-26 Mitsubishi Denki Kabushiki Kaisha 接点開閉器
JP2006032121A (ja) * 2004-07-16 2006-02-02 Japan Ae Power Systems Corp 高電圧大容量遮断器
DE102005013196A1 (de) 2005-03-16 2006-09-28 Siemens Ag Elektrische Versorgungsschaltung, Schalterbetätigungsvorrichtung und Verfahren zum Betreiben einer Schalterbetätigungsvorrichtung
JP4811331B2 (ja) 2006-05-15 2011-11-09 株式会社日立製作所 開閉装置
EP1858044B1 (en) 2006-05-15 2014-04-02 Hitachi, Ltd. Switchgear
JP4492610B2 (ja) 2006-12-28 2010-06-30 株式会社日立製作所 遮断器及びその開閉方法
CN101399124B (zh) 2007-09-24 2010-11-10 王光顺 一种双稳态永磁操作机构的控制电路
JP5502669B2 (ja) 2010-09-10 2014-05-28 東京電力株式会社 ガス絶縁開閉装置の寿命評価方法

Also Published As

Publication number Publication date
US20150206676A1 (en) 2015-07-23
CN104395980B (zh) 2017-02-22
TWI497550B (zh) 2015-08-21
JP2014022342A (ja) 2014-02-03
TW201419346A (zh) 2014-05-16
US9818562B2 (en) 2017-11-14
WO2014017241A1 (ja) 2014-01-30
EP2879150A1 (en) 2015-06-03
HK1205349A1 (en) 2015-12-11
KR20150023827A (ko) 2015-03-05
JP5948176B2 (ja) 2016-07-06
CN104395980A (zh) 2015-03-04
BR112015001387A2 (pt) 2017-07-04
EP2879150A4 (en) 2016-04-13

Similar Documents

Publication Publication Date Title
IN2014DN11131A (pl)
IT201700042107A1 (it) Disposizione circuitale elettronica di pilotaggio ad alta tensione, apparecchiatura e procedimento corrispondenti
MX2015016392A (es) Dispositivo interruptor electrico.
ZA201900398B (en) Electrical protective circuit arrangement
FR2984010B1 (fr) Dispositif capacitif integre ayant une valeur capacitive thermiquement variable
PL3497762T3 (pl) Zespół szafy sterowniczej i sposób jego obsługi
EA201400514A1 (ru) Мультиэлектродный экран-разрядник
IT201700100380A1 (it) Circuito a commutazione ad alta tensione, dispositivo e procedimento corrispondenti
IT201700034026A1 (it) Circuito current conveyor, dispositivo, apparecchiatura e procedimento corrispondenti
WO2016168297A3 (en) Led charm bracelet
GB2540703A (en) Control apparatus
FI11883U1 (fi) Sähkökytkin
IT201700060764A1 (it) Blocco di connessione elettrica e corrispondente procedimento di connessione elettrica.
GB2552157B (en) Determination of the resistance structure of an electrical circuit
FR3036919B1 (fr) Equipement electronique comportant un boitier et au moins une carte electronique protegee contre la foudre
FR3045202B1 (fr) Equipement electronique comportant au moins un bouton lumineux
IT201700068700A1 (it) Circuito elettronico di commutazione, procedimento e apparecchiatura corrispondenti
FR3026222B1 (fr) Actionneur electromagnetique et contacteur electrique comprenant un tel actionneur
FR3085211B1 (fr) Circuit electronique
GB2551307B (en) Electrical switching assembly
GB201518367D0 (en) Electrical contact switch and electrical contactor
BR112017014010A2 (pt) disjuntor de alta-tensão aperfeiçoado
WO2015043756A3 (de) Steckdose
FR3028349B1 (fr) Actionneur electromagnetique et disjoncteur comprenant un tel actionneur
FR3056073B1 (fr) Unite electronique, convertisseur de tension la comprenant et equipement electrique comprenant un tel convertisseur de tension