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DE69017758D1 - Hochspannungs-Lastschalter mit gasförmigem Dielektrikum zum Beblasen. - Google Patents

Hochspannungs-Lastschalter mit gasförmigem Dielektrikum zum Beblasen.

Info

Publication number
DE69017758D1
DE69017758D1 DE69017758T DE69017758T DE69017758D1 DE 69017758 D1 DE69017758 D1 DE 69017758D1 DE 69017758 T DE69017758 T DE 69017758T DE 69017758 T DE69017758 T DE 69017758T DE 69017758 D1 DE69017758 D1 DE 69017758D1
Authority
DE
Germany
Prior art keywords
contact
blasting
arc
moving
volume
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
DE69017758T
Other languages
English (en)
Other versions
DE69017758T2 (de
Inventor
Edmond Thuries
Denis Dufournet
Michel Perret
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
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 SA filed Critical GEC Alsthom SA
Publication of DE69017758D1 publication Critical patent/DE69017758D1/de
Application granted granted Critical
Publication of DE69017758T2 publication Critical patent/DE69017758T2/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
    • 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

Landscapes

  • Circuit Breakers (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Organic Insulating Materials (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Discharge Lamp (AREA)
DE69017758T 1989-05-31 1990-05-28 Hochspannungs-Lastschalter mit gasförmigem Dielektrikum zum Beblasen. Expired - Fee Related DE69017758T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907179A FR2647949B1 (fr) 1989-05-31 1989-05-31 Disjoncteur a haute tension a gaz dielectrique de soufflage

Publications (2)

Publication Number Publication Date
DE69017758D1 true DE69017758D1 (de) 1995-04-20
DE69017758T2 DE69017758T2 (de) 1995-07-13

Family

ID=9382216

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017758T Expired - Fee Related DE69017758T2 (de) 1989-05-31 1990-05-28 Hochspannungs-Lastschalter mit gasförmigem Dielektrikum zum Beblasen.

Country Status (9)

Country Link
US (1) US4983791A (de)
EP (1) EP0400523B1 (de)
JP (1) JP2577113B2 (de)
AT (1) ATE120031T1 (de)
BR (1) BR9002558A (de)
CA (1) CA2017804C (de)
DE (1) DE69017758T2 (de)
ES (1) ES2070950T3 (de)
FR (1) FR2647949B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661550B1 (fr) * 1990-04-26 1992-06-12 Alsthom Gec Disjoncteur a haute tension a arc serie.
FR2668648B1 (fr) * 1990-10-24 1992-12-24 Alsthom Gec Disjoncteur a sf6 a condensateur incorpore.
FR2720188B1 (fr) * 1994-05-19 1996-06-14 Gec Alsthom T & D Sa Disjoncteur à autocompression réduite.
DE19629475A1 (de) 1996-07-10 1998-01-15 Siemens Ag Druckgasleistungsschalter
US10026571B1 (en) * 2017-03-31 2018-07-17 General Electric Technology Gmbh Switching chamber for a gas-insulated circuit breaker comprising an optimized thermal channel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555225A (en) * 1967-09-25 1971-01-12 Westinghouse Electric Corp Fluid-flow circuit interrupter with arc-assisted piston action
DE3344094A1 (de) * 1983-12-02 1985-06-13 Siemens AG, 1000 Berlin und 8000 München Elektrischer druckgasschalter
FR2576144B1 (fr) * 1985-01-16 1987-02-06 Alsthom Atlantique Disjoncteur a haute tension, a gaz comprime, a faible energie de manoeuvre
JP2528100B2 (ja) * 1986-07-08 1996-08-28 株式会社日立製作所 パツフア形ガス遮断器
FR2610763B1 (fr) * 1987-02-09 1989-04-28 Alsthom Disjoncteur a faible energie de manoeuvre
FR2619246B1 (fr) * 1987-08-03 1989-11-17 Alsthom Disjoncteur a haute ou moyenne tension a gaz sous pression a energie de coupure prelevee sur celle de l'arc
FR2639147B1 (fr) * 1988-09-16 1990-12-14 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique utilise pour le soufflage

Also Published As

Publication number Publication date
ES2070950T3 (es) 1995-06-16
EP0400523B1 (de) 1995-03-15
CA2017804C (fr) 1994-02-01
JP2577113B2 (ja) 1997-01-29
FR2647949A1 (fr) 1990-12-07
BR9002558A (pt) 1991-08-13
DE69017758T2 (de) 1995-07-13
FR2647949B1 (fr) 1994-02-18
US4983791A (en) 1991-01-08
JPH0322315A (ja) 1991-01-30
CA2017804A1 (fr) 1990-11-30
EP0400523A1 (de) 1990-12-05
ATE120031T1 (de) 1995-04-15

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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