ATE227047T1 - Druckgasschalter mit einer ausschalt- bremsvorrichtung - Google Patents

Druckgasschalter mit einer ausschalt- bremsvorrichtung

Info

Publication number
ATE227047T1
ATE227047T1 AT96108917T AT96108917T ATE227047T1 AT E227047 T1 ATE227047 T1 AT E227047T1 AT 96108917 T AT96108917 T AT 96108917T AT 96108917 T AT96108917 T AT 96108917T AT E227047 T1 ATE227047 T1 AT E227047T1
Authority
AT
Austria
Prior art keywords
turn
compressed gas
brake device
gas switch
guide bars
Prior art date
Application number
AT96108917T
Other languages
English (en)
Inventor
Juerg Burri
Original Assignee
Alstom 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 Alstom Ag filed Critical Alstom Ag
Application granted granted Critical
Publication of ATE227047T1 publication Critical patent/ATE227047T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • 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
    • H01H33/91—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 arc-extinguishing fluid being air or gas
    • 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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3084—Kinetic energy of moving parts recuperated by transformation into potential energy in closing or opening spring to be used in next operation

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
AT96108917T 1996-06-04 1996-06-04 Druckgasschalter mit einer ausschalt- bremsvorrichtung ATE227047T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96108917A EP0811998B1 (de) 1996-06-04 1996-06-04 Druckgasschalter mit einer Ausschalt-Bremsvorrichtung

Publications (1)

Publication Number Publication Date
ATE227047T1 true ATE227047T1 (de) 2002-11-15

Family

ID=8222844

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96108917T ATE227047T1 (de) 1996-06-04 1996-06-04 Druckgasschalter mit einer ausschalt- bremsvorrichtung

Country Status (4)

Country Link
US (1) US5920051A (de)
EP (1) EP0811998B1 (de)
AT (1) ATE227047T1 (de)
DE (1) DE59609837D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11069495B2 (en) * 2019-01-25 2021-07-20 Eaton Intelligent Power Limited Vacuum switching apparatus and drive mechanism therefor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233605A (en) * 1937-12-23 1941-03-04 Westinghouse Electric & Mfg Co Circuit interrupter
DE1045511B (de) * 1957-06-25 1958-12-04 Licentia Gmbh Druckgasschalter
DE2733551A1 (de) * 1977-07-25 1979-02-08 Siemens Ag Druckgasschalter
CH675175A5 (de) * 1987-10-27 1990-08-31 Bbc Brown Boveri & Cie
DE4116314A1 (de) * 1991-05-15 1992-11-19 Siemens Ag Daempfungseinrichtung fuer leistungsschalter
DE9201943U1 (de) * 1992-02-13 1992-06-11 Siemens Ag, 8000 Muenchen, De
DE9210943U1 (de) * 1992-08-17 1992-12-10 Haefner & Krullmann Gmbh, 4817 Leopoldshoehe, De
DE4427163A1 (de) * 1994-08-01 1996-02-08 Abb Management Ag Druckgasschalter

Also Published As

Publication number Publication date
EP0811998B1 (de) 2002-10-30
DE59609837D1 (de) 2002-12-05
EP0811998A1 (de) 1997-12-10
US5920051A (en) 1999-07-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee