DE59404639D1 - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
DE59404639D1
DE59404639D1 DE59404639T DE59404639T DE59404639D1 DE 59404639 D1 DE59404639 D1 DE 59404639D1 DE 59404639 T DE59404639 T DE 59404639T DE 59404639 T DE59404639 T DE 59404639T DE 59404639 D1 DE59404639 D1 DE 59404639D1
Authority
DE
Germany
Prior art keywords
gas
cylinder
linkage mechanism
gas pressure
pressure switch
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
DE59404639T
Other languages
English (en)
Inventor
Johannes Blatter
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.)
GE Grid Switzerland GmbH
Original Assignee
GEC Alsthom T&D 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
Application filed by GEC Alsthom T&D AG filed Critical GEC Alsthom T&D AG
Application granted granted Critical
Publication of DE59404639D1 publication Critical patent/DE59404639D1/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/905—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the compression volume being formed by a movable cylinder and a semi-mobile piston

Landscapes

  • Circuit Breakers (AREA)
  • Actuator (AREA)
  • Control Of Transmission Device (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
DE59404639T 1994-06-20 1994-06-20 Druckgasschalter Expired - Lifetime DE59404639D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94109470A EP0689218B1 (de) 1994-06-20 1994-06-20 Druckgasschalter

Publications (1)

Publication Number Publication Date
DE59404639D1 true DE59404639D1 (de) 1998-01-02

Family

ID=8216031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59404639T Expired - Lifetime DE59404639D1 (de) 1994-06-20 1994-06-20 Druckgasschalter

Country Status (6)

Country Link
US (1) US5561280A (de)
EP (1) EP0689218B1 (de)
JP (1) JP3605659B2 (de)
AT (1) ATE160466T1 (de)
DE (1) DE59404639D1 (de)
ES (1) ES2109552T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536673A1 (de) * 1995-09-30 1997-04-03 Asea Brown Boveri Leistungsschalter
EP0953199B1 (de) * 1997-01-17 2001-12-05 Siemens Aktiengesellschaft Hochspannungs-leistungsschalter mit einer axial verschiebbaren feldelektrode
FR2763171B1 (fr) * 1997-05-07 1999-07-09 Gec Alsthom T & D Sa Disjoncteur avec sectionneur
FR2763422B1 (fr) * 1997-05-15 1999-07-09 Gec Alsthom T & D Sa Disjoncteur de generateur
DE19736708C1 (de) * 1997-08-18 1999-05-20 Siemens Ag Elektrischer Hochspannungsschalter
FR2790592B1 (fr) * 1999-03-01 2001-04-06 Alstom Disjoncteur haute tension a double mouvement
US6310311B1 (en) * 1999-08-05 2001-10-30 Gary Hakes Integrated bushing component
ES2179773B1 (es) * 2001-03-30 2004-03-16 Grupo Ormazabal Sa Sistema de soplado para interruptores de corte en carga
JP2006164673A (ja) * 2004-12-06 2006-06-22 Hitachi Ltd パッファ形ガス遮断器の電流遮断方法およびそれに用いるパッファ形ガス遮断器
JP4855825B2 (ja) * 2006-04-27 2012-01-18 株式会社東芝 パッファ形ガス遮断器
FR2915310B1 (fr) * 2007-04-17 2009-07-10 Areva T & D Sa Disjoncteur avec chambre de coupure a double mouvement et a structure inversee.
EP2299464B1 (de) * 2009-09-17 2016-08-31 ABB Schweiz AG Selbstblasschalter mit Füll- und Überdruckventil
EP2686859B1 (de) * 2011-03-17 2014-11-26 ABB Technology AG Gasisolierter hochspannungs-leistungsschalter
KR101563587B1 (ko) * 2011-07-25 2015-10-27 엘에스산전 주식회사 진공 인터럽터의 동력전달 장치
FR3001329B1 (fr) * 2013-01-24 2015-02-27 Alstom Technology Ltd Appareillage electrique a double mouvement de contacts comportant un dispositif de renvoi a deux leviers
HUE050927T2 (hu) * 2017-06-20 2021-01-28 General Electric Technology Gmbh Elektromos nagyfeszültségû megszakító
US11069494B2 (en) * 2017-11-17 2021-07-20 Mitsubishi Electric Corporation Switchgear
EP4105959A1 (de) * 2021-06-16 2022-12-21 General Electric Technology GmbH Elektrischer verbinder mit einem ersten elektrischen kontakt und einem sich axial mit unterschiedlicher geschwindigkeit bewegenden mobilen körper

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000387A (en) * 1974-05-13 1976-12-28 Westinghouse Electric Corporation Puffer-type gas circuit-interrupter
JPS5734614B2 (de) * 1975-03-10 1982-07-23
FR2354625A1 (fr) * 1976-06-10 1978-01-06 Merlin Gerin Interrupteur a autosoufflage
CH630744A5 (de) * 1978-09-06 1982-06-30 Sprecher & Schuh Ag Druckgasschalter.
DE2934082C2 (de) * 1979-08-23 1985-07-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
DE3438635A1 (de) * 1984-09-26 1986-04-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Druckgasschalter
US4568806A (en) * 1984-09-27 1986-02-04 Siemens-Allis, Inc. Multiple arc region SF6 puffer circuit interrupter
DE3942489C2 (de) * 1989-12-22 1994-03-10 Licentia Gmbh Druckgasschalter
SE466979B (sv) * 1990-09-11 1992-05-04 Asea Brown Boveri Hoegspaenningsbrytare av sjaelvblaasande typ
ATE115765T1 (de) * 1991-04-12 1994-12-15 Gec Alsthom T & D Ag Druckgasschalter.
ATE140100T1 (de) * 1992-02-06 1996-07-15 Gec Alsthom T & D Ag Druckgasschalter

Also Published As

Publication number Publication date
ATE160466T1 (de) 1997-12-15
JP3605659B2 (ja) 2004-12-22
EP0689218B1 (de) 1997-11-19
JPH087725A (ja) 1996-01-12
EP0689218A1 (de) 1995-12-27
ES2109552T3 (es) 1998-01-16
US5561280A (en) 1996-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM AG, OBERENTFELDEN, CH

8328 Change in the person/name/address of the agent

Free format text: LEINWEBER & ZIMMERMANN, 80331 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: AREVA T&D AG, OBERENTFELDEN, CH