DE59608177D1 - Druckgasschalter - Google Patents

Druckgasschalter

Info

Publication number
DE59608177D1
DE59608177D1 DE59608177T DE59608177T DE59608177D1 DE 59608177 D1 DE59608177 D1 DE 59608177D1 DE 59608177 T DE59608177 T DE 59608177T DE 59608177 T DE59608177 T DE 59608177T DE 59608177 D1 DE59608177 D1 DE 59608177D1
Authority
DE
Germany
Prior art keywords
gas pressure
pressure switch
switch
gas
pressure
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
DE59608177T
Other languages
English (en)
Inventor
Dr Thiel
Dipl-Ing Kudoke
Dipl-Ing Vondereck
Dipl-Ing Schiemann
Dipl-Ing Stelter
Dipl-Ing Bierich
Dr Karrenbauer
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.)
Areva Energietechnik GmbH
Original Assignee
AEG Energietechnik 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 AEG Energietechnik GmbH filed Critical AEG Energietechnik GmbH
Application granted granted Critical
Publication of DE59608177D1 publication Critical patent/DE59608177D1/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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • 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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • H01H2033/902—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 making use of the energy of the arc or an auxiliary arc with the gases from hot space and compression volume following different paths to arc space or nozzle, i.e. the compressed gases do not pass through hot volume
    • 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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • H01H33/903—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 making use of the energy of the arc or an auxiliary arc and assisting the operating mechanism
DE59608177T 1995-07-06 1996-06-28 Druckgasschalter Expired - Lifetime DE59608177D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19524637A DE19524637C2 (de) 1995-07-06 1995-07-06 Druckgasschalter

Publications (1)

Publication Number Publication Date
DE59608177D1 true DE59608177D1 (de) 2001-12-20

Family

ID=7766169

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19524637A Expired - Fee Related DE19524637C2 (de) 1995-07-06 1995-07-06 Druckgasschalter
DE59608177T Expired - Lifetime DE59608177D1 (de) 1995-07-06 1996-06-28 Druckgasschalter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19524637A Expired - Fee Related DE19524637C2 (de) 1995-07-06 1995-07-06 Druckgasschalter

Country Status (2)

Country Link
EP (1) EP0752714B1 (de)
DE (2) DE19524637C2 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067460B2 (de) * 1981-06-12 1990-03-21 BBC Brown Boveri AG Hochspannungsleistungsschalter
JPS58108624A (ja) * 1981-12-22 1983-06-28 三菱電機株式会社 パツフア−形ガスしや断器
DE3438635A1 (de) * 1984-09-26 1986-04-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Druckgasschalter

Also Published As

Publication number Publication date
DE19524637C2 (de) 1998-03-12
DE19524637A1 (de) 1997-01-09
EP0752714A1 (de) 1997-01-08
EP0752714B1 (de) 2001-11-14

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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 ENERGIETECHNIK GMBH, 60528 FRANKFURT, DE

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

Owner name: AREVA ENERGIETECHNIK GMBH, 60528 FRANKFURT, DE