DE59609837D1 - Druckgasschalter mit einer Ausschalt-Bremsvorrichtung - Google Patents

Druckgasschalter mit einer Ausschalt-Bremsvorrichtung

Info

Publication number
DE59609837D1
DE59609837D1 DE59609837T DE59609837T DE59609837D1 DE 59609837 D1 DE59609837 D1 DE 59609837D1 DE 59609837 T DE59609837 T DE 59609837T DE 59609837 T DE59609837 T DE 59609837T DE 59609837 D1 DE59609837 D1 DE 59609837D1
Authority
DE
Germany
Prior art keywords
switch
compressed gas
braking device
guide bars
drive rod
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 - Fee Related
Application number
DE59609837T
Other languages
English (en)
Inventor
Juerg Burri
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.)
General Electric Switzerland GmbH
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 DE59609837D1 publication Critical patent/DE59609837D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE59609837T 1996-06-04 1996-06-04 Druckgasschalter mit einer Ausschalt-Bremsvorrichtung Expired - Fee Related DE59609837D1 (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
DE59609837D1 true DE59609837D1 (de) 2002-12-05

Family

ID=8222844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59609837T Expired - Fee Related DE59609837D1 (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
ATE227047T1 (de) 2002-11-15
US5920051A (en) 1999-07-06
EP0811998A1 (de) 1997-12-10
EP0811998B1 (de) 2002-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee