DE3346353C2 - - Google Patents

Info

Publication number
DE3346353C2
DE3346353C2 DE19833346353 DE3346353A DE3346353C2 DE 3346353 C2 DE3346353 C2 DE 3346353C2 DE 19833346353 DE19833346353 DE 19833346353 DE 3346353 A DE3346353 A DE 3346353A DE 3346353 C2 DE3346353 C2 DE 3346353C2
Authority
DE
Germany
Prior art keywords
gas pressure
cylinder
pressure switch
openings
switch according
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.)
Revoked
Application number
DE19833346353
Other languages
German (de)
English (en)
Other versions
DE3346353A1 (de
Inventor
Dietrich Dipl.-Ing. 3500 Kassel De Hoffmann
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
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19833346353 priority Critical patent/DE3346353A1/de
Priority to IN804/CAL/84A priority patent/IN160229B/en
Priority to EP84114610A priority patent/EP0154004A1/de
Priority to JP26468784A priority patent/JPS60154424A/ja
Publication of DE3346353A1 publication Critical patent/DE3346353A1/de
Application granted granted Critical
Publication of DE3346353C2 publication Critical patent/DE3346353C2/de
Granted 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
    • H01H33/91—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
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper

Landscapes

  • Circuit Breakers (AREA)
DE19833346353 1983-12-22 1983-12-22 Autopneumatischer druckgasschalter Granted DE3346353A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19833346353 DE3346353A1 (de) 1983-12-22 1983-12-22 Autopneumatischer druckgasschalter
IN804/CAL/84A IN160229B (enExample) 1983-12-22 1984-11-23
EP84114610A EP0154004A1 (de) 1983-12-22 1984-12-01 Autopneumatischer Druckgasschalter
JP26468784A JPS60154424A (ja) 1983-12-22 1984-12-17 気圧自己発生形圧縮ガスしや断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833346353 DE3346353A1 (de) 1983-12-22 1983-12-22 Autopneumatischer druckgasschalter

Publications (2)

Publication Number Publication Date
DE3346353A1 DE3346353A1 (de) 1985-07-04
DE3346353C2 true DE3346353C2 (enExample) 1992-08-06

Family

ID=6217658

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833346353 Granted DE3346353A1 (de) 1983-12-22 1983-12-22 Autopneumatischer druckgasschalter

Country Status (4)

Country Link
EP (1) EP0154004A1 (enExample)
JP (1) JPS60154424A (enExample)
DE (1) DE3346353A1 (enExample)
IN (1) IN160229B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9210086U1 (de) * 1992-07-22 1993-11-25 Siemens AG, 80333 München Hochspannungs-Leistungsschalter
FR2694987B1 (fr) * 1992-08-21 1994-10-07 Alsthom Gec Disjoncteur à haute tension ayant une chambre de coupure à volume de soufflage variable.
EP2312603A1 (en) * 2009-10-15 2011-04-20 ABB Technology AG Rotary switch-disconnector
DE102017212021A1 (de) * 2017-07-13 2019-01-17 Siemens Aktiengesellschaft Anordnung und Verfahren zum Dämpfen von Schaltbewegungen in Hochspannungsleistungsschaltern
EP4276870A1 (en) 2022-05-12 2023-11-15 ABB Schweiz AG A medium voltage switching apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946183A (en) * 1974-04-05 1976-03-23 Westinghouse Electric Corporation Puffer piston gas blast circuit interrupter with insulating nozzle member
FR2272477B1 (enExample) * 1974-05-22 1978-06-16 Gratzmuller J
FR2352386A1 (fr) * 1975-12-29 1977-12-16 Merlin Gerin Disjoncteur electrique a dispositif d'autosoufflage muni d'espaces de compression et d'aspiration de gaz isolant
JPS5471373A (en) * 1977-11-17 1979-06-07 Mitsubishi Electric Corp Gas breaker
CH622377A5 (enExample) * 1977-12-12 1981-03-31 Sprecher & Schuh Ag
DE7906561U1 (de) * 1979-03-09 1983-05-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Autopneumatischer Druckgasschalter
DE3127962A1 (de) * 1981-07-10 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Elektrischer druckgasschalter
DE3129902A1 (de) * 1981-07-24 1983-02-10 Siemens AG, 1000 Berlin und 8000 München Hochspannungs-leistungsschalter
US4440997A (en) * 1982-05-28 1984-04-03 Brown Boveri Electric Inc. Puffer interrupter with arc energy assist
US4486635A (en) * 1983-07-05 1984-12-04 Westinghouse Electric Corp. High-voltage circuit breaker with improved puffer means

Also Published As

Publication number Publication date
EP0154004A1 (de) 1985-09-11
JPS60154424A (ja) 1985-08-14
DE3346353A1 (de) 1985-07-04
IN160229B (enExample) 1987-07-04

Similar Documents

Publication Publication Date Title
DE3247121C2 (enExample)
DE19536673A1 (de) Leistungsschalter
DE7906561U1 (de) Autopneumatischer Druckgasschalter
DE68911479T2 (de) Hochspannungsdruckgasschalter.
DE3346353C2 (enExample)
DE19547098A1 (de) Leistungsschalter mit einem Einschaltwiderstand
DE2621098A1 (de) Druckgasschalter
DE1122134B (de) Leistungsschalter
DE2811510C2 (de) Elektrischer Druckgasschalter
EP0554686B1 (de) Druckgasschalter
DE19629475A1 (de) Druckgasleistungsschalter
DE729599C (de) Schalter mit Lichtbogenloeschung mittels des durch einen Hilfslichtbogen erzeugten Druckes
DE19910166C2 (de) Hochspannungsleistungsschalter mit einer Kompressionseinrichtung
DE2336684A1 (de) Druckgasschalter
DE1913969A1 (de) Elektrischer Schalter
DE2755834A1 (de) Elektrischer leistungsschalter mit einschaltwiderstaenden ii
DE4015179C2 (de) Druckgasschalter
DE723209C (de) Stromunterbrecher mit einer Fluessigkeitsstroemung zum Loeschen des Lichtbogens
CH654692A5 (de) Hochspannungs-leistungsschalter mit einem in einer kapselung befindlichen elektronegativen loeschmittel hoher dichte bei ueberkritischem druck.
DE2745343A1 (de) Umlenkgetriebe fuer einen elektrischen leistungsschalter mit daempfungswiderstaenden
DE69205757T2 (de) Druckgasschalter für Hoch- und Mittelspannung.
DE3321740A1 (de) Druckgasschalter
DE3887245T3 (de) Lichtbogenlöscheinrichtung für Schalter.
CH677986A5 (enExample)
DE4402123C2 (de) Hochspannungs-Leistungsschalter mit einem Heizraum

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H01H 33/915

D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: AEG ENERGIETECHNIK GMBH, 60528 FRANKFURT, DE

8331 Complete revocation