ATE77512T1 - Druckgasschalter fuer hoch- oder mittelspannung mit von der lichtbogenenergie entnommener ausschaltenergie. - Google Patents

Druckgasschalter fuer hoch- oder mittelspannung mit von der lichtbogenenergie entnommener ausschaltenergie.

Info

Publication number
ATE77512T1
ATE77512T1 AT88112228T AT88112228T ATE77512T1 AT E77512 T1 ATE77512 T1 AT E77512T1 AT 88112228 T AT88112228 T AT 88112228T AT 88112228 T AT88112228 T AT 88112228T AT E77512 T1 ATE77512 T1 AT E77512T1
Authority
AT
Austria
Prior art keywords
arc
contacts
circuit breaker
auxiliary
energy
Prior art date
Application number
AT88112228T
Other languages
English (en)
Inventor
Edmond Thuries
Denis Dufournet
Michel Perret
Original Assignee
Alsthom Gec
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 Alsthom Gec filed Critical Alsthom Gec
Application granted granted Critical
Publication of ATE77512T1 publication Critical patent/ATE77512T1/de

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
    • H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
    • 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
AT88112228T 1987-08-03 1988-07-28 Druckgasschalter fuer hoch- oder mittelspannung mit von der lichtbogenenergie entnommener ausschaltenergie. ATE77512T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8710988A FR2619246B1 (fr) 1987-08-03 1987-08-03 Disjoncteur a haute ou moyenne tension a gaz sous pression a energie de coupure prelevee sur celle de l'arc
EP88112228A EP0302390B1 (de) 1987-08-03 1988-07-28 Druckgasschalter für Hoch- oder Mittelspannung mit von der Lichtbogenenergie entnommener Ausschaltenergie

Publications (1)

Publication Number Publication Date
ATE77512T1 true ATE77512T1 (de) 1992-07-15

Family

ID=9353822

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88112228T ATE77512T1 (de) 1987-08-03 1988-07-28 Druckgasschalter fuer hoch- oder mittelspannung mit von der lichtbogenenergie entnommener ausschaltenergie.

Country Status (10)

Country Link
US (1) US4880946A (de)
EP (1) EP0302390B1 (de)
JP (1) JPH061656B2 (de)
CN (1) CN1014193B (de)
AT (1) ATE77512T1 (de)
BR (1) BR8803823A (de)
CA (1) CA1295003C (de)
DE (1) DE3872090T2 (de)
ES (1) ES2032908T3 (de)
FR (1) FR2619246B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629260B1 (fr) * 1988-03-23 1994-07-08 Alsthom Disjoncteur a haute tension a faible energie de manoeuvre
FR2639147B1 (fr) * 1988-09-16 1990-12-14 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique utilise pour le soufflage
FR2647255B1 (fr) * 1989-05-17 1993-04-23 Alsthom Gec Disjoncteur a haute tension a gaz dielectrique de soufflage
FR2647949B1 (fr) * 1989-05-31 1994-02-18 Gec Alsthom Sa Disjoncteur a haute tension a gaz dielectrique de soufflage
FR2649531B1 (fr) * 1989-07-04 1995-11-10 Alsthom Gec Disjoncteur a haute ou moyenne tension
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.
ES2065093T3 (es) * 1991-04-12 1995-02-01 Gec Alsthom T & D Ag Interruptor de gas a presion.
FR2679696B1 (fr) * 1991-07-24 1993-09-24 Alsthom Gec Disjoncteur a haute et moyenne tension a gaz de soufflage.
ATE140100T1 (de) * 1992-02-06 1996-07-15 Gec Alsthom T & D Ag Druckgasschalter
FR2691575B1 (fr) * 1992-05-25 1994-07-01 Alsthom Gec Disjoncteur a haute tension a non passages par zero du courant.
US10984973B2 (en) * 2017-07-31 2021-04-20 General Electric Technology Gmbh Electric switch provided with an arc-blasting unit
CN112968653A (zh) 2021-01-29 2021-06-15 中国第一汽车股份有限公司 一种电驱系统及车辆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029449B (de) * 1957-01-17 1958-05-08 Licentia Gmbh Hochspannungsschalter mit zwei innerhalb einer Loeschkammer hintereinander-geschalteten Kontaktstellen
DE2349263C2 (de) * 1973-10-01 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Druckgasschalter
DE2710051A1 (de) * 1976-06-24 1978-01-05 Sprecher & Schuh Ag Druckgasschalter
FR2593636B1 (fr) * 1986-01-29 1988-03-18 Cegelec Disjoncteur a hexafluorure de soufre fonctionnant dans un environnement a tres basse temperature

Also Published As

Publication number Publication date
JPH061656B2 (ja) 1994-01-05
DE3872090D1 (de) 1992-07-23
DE3872090T2 (de) 1992-12-03
ES2032908T3 (es) 1993-03-01
JPS6459732A (en) 1989-03-07
FR2619246A1 (fr) 1989-02-10
CA1295003C (fr) 1992-01-28
EP0302390B1 (de) 1992-06-17
CN1014193B (zh) 1991-10-02
CN1031153A (zh) 1989-02-15
US4880946A (en) 1989-11-14
FR2619246B1 (fr) 1989-11-17
BR8803823A (pt) 1989-02-21
EP0302390A1 (de) 1989-02-08

Similar Documents

Publication Publication Date Title
ATE77512T1 (de) Druckgasschalter fuer hoch- oder mittelspannung mit von der lichtbogenenergie entnommener ausschaltenergie.
GB1394545A (en) Electrical switch
ES8608224A1 (es) Perfeccionamientos en un dispositivo interruptor con panta- lla de interrupcion de arco
DE3262497D1 (en) Gas blast circuit breaker
GB1423406A (en) Puffer-type compressed-gas circuit interrupter with cdouble- flow action
ATE31995T1 (de) Hochspannungsschalter mit lichtbogenbeblasung.
ES8205077A1 (es) Interruptor automatico del tipo de extincion de arco por chorro de gas
GB1333686A (en) Crossed-field switch and method of igniting a crossed-field switch
ATE102741T1 (de) Druckgasschalter fuer hoch- und mittelspannung.
GB972059A (en) Gas blast electric circuit interrupters
GB1329740A (en) Gaseous blast circuit breaker
FR2271653A2 (en) Gas blast cct. breaker - has two partitioned chambers, one with small secondary chamber with stationary contact
GB1114613A (en) Cross-blast circuit breakers
GB1545998A (en) Circuit breakers
ATE68632T1 (de) Hochspannungsschalter mit lichtbogenloeschung durch einen selbsterzeugten loeschdruck.
DE3583299D1 (de) Elektrischer schalter mit druckgas zum loeschen des lichtbogens.
FR2320627A1 (fr) Interrupteur perfectionne a gaz du type souffleur
GB1506367A (en) Gas-blast switch
GB553477A (en) Improvements in and relating to gas blast electric circuit breakers
GB542722A (en) Improvements in or relating to a.c.electric circuit-breakers of the gas-blast type
ATE29087T1 (de) Druckbetaetigter schalter fuer ein hochspannungsschaltelement.
ATE106160T1 (de) Hoch- oder mittelspannungslastschalter.
GB553093A (en) Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type
SU951447A1 (ru) Сильноточный жидкометаллический выключатель
GB524983A (en) Improvements in and relating to gas blast electric switches

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee