EA199600084A1 - Выключатель для электрической цепи - Google Patents

Выключатель для электрической цепи

Info

Publication number
EA199600084A1
EA199600084A1 EA199600084A EA199600084A EA199600084A1 EA 199600084 A1 EA199600084 A1 EA 199600084A1 EA 199600084 A EA199600084 A EA 199600084A EA 199600084 A EA199600084 A EA 199600084A EA 199600084 A1 EA199600084 A1 EA 199600084A1
Authority
EA
Eurasian Patent Office
Prior art keywords
circuit breaker
autoexpansion
arc
insulating gas
container
Prior art date
Application number
EA199600084A
Other languages
English (en)
Other versions
EA000021B1 (ru
Inventor
Дени Рафар
Раймон Собуль
Original Assignee
Шнейдер Электрик С.А.
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 Шнейдер Электрик С.А. filed Critical Шнейдер Электрик С.А.
Publication of EA199600084A1 publication Critical patent/EA199600084A1/ru
Publication of EA000021B1 publication Critical patent/EA000021B1/ru

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
    • H01H33/02—Details
    • 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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/34—Contacts characterised by the manner in which co-operating contacts engage by abutting with provision for adjusting position of contact relative to its co-operating contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Studio Devices (AREA)

Abstract

Изобретение относится к выключателю для электрической цепи с газовой изоляцией и самогасящим расширением. Выключатель электрической цепи содержит камеру гашения электрической дуги с газовым расширением, вмещающую отдельные дуговые контакты и электромагнитную катушку для поворота электрической дуги. Изоляционный опорный кронштейн прикреплен к концу контейнера и содержит основание, прикрепленное к первому внутреннему выступу контейнера с помощью винтов. Тепловой экран расположен на основании для работы в качестве пламегасителя. Возбуждение катушки достигается через часть магнитной цепи.
EA199600084A 1995-10-16 1996-10-15 Выключатель для электрической цепи EA000021B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512308A FR2739972B1 (fr) 1995-10-16 1995-10-16 Disjoncteur electrique a gaz isolant et a autoexpansion

Publications (2)

Publication Number Publication Date
EA199600084A1 true EA199600084A1 (ru) 1997-06-30
EA000021B1 EA000021B1 (ru) 1997-12-30

Family

ID=9483709

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199600084A EA000021B1 (ru) 1995-10-16 1996-10-15 Выключатель для электрической цепи

Country Status (9)

Country Link
EP (1) EP0768692B1 (ru)
CN (1) CN1074577C (ru)
DE (1) DE69619925D1 (ru)
EA (1) EA000021B1 (ru)
ES (1) ES2173263T3 (ru)
FR (1) FR2739972B1 (ru)
NO (1) NO314237B1 (ru)
TR (1) TR199600815A3 (ru)
TW (1) TW382719B (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750531B1 (fr) * 1996-06-28 1998-08-07 Schneider Electric Sa Dispositif de desionisation des gaz notamment des gaz de coupure dans une chambre d'extinction d'arc d'un disjoncteur basse tension a boitier moule et chambre d'extinction d'arc equipee de ce dispositif
FR2774212B1 (fr) * 1998-01-27 2000-03-10 Schneider Electric Ind Sa Chambre de coupure pour un disjoncteur a auto-expansion et a arc tournant
FR2774210B1 (fr) * 1998-01-27 2000-03-17 Schneider Electric Ind Sa Piece de contact mobile pour un disjoncteur a haute tension, et a auto-expansion
FR2774213B1 (fr) * 1998-01-27 2000-03-10 Schneider Electric Ind Sa Chambre de coupure d'un disjoncteur a auto-expansion et a enveloppe a resine thermoplastique
DE10243825B4 (de) * 2002-09-16 2004-07-29 Siemens Ag Leistungsschalter mit schwenkbarem Schaltmesser
DE10244846A1 (de) * 2002-09-20 2004-04-08 Siemens Ag Leistungsschalter mit Lichtbogenkühlelement
FR2847069B1 (fr) * 2002-11-07 2004-12-17 Alstom Disjoncteur a arc tournant equipe d'un reservoir de gaz
IT202200006524A1 (it) * 2022-04-01 2023-10-01 Boffetti S P A Gruppo interruttore-sezionatore a ingombro ridotto

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703457C2 (de) * 1977-01-28 1984-11-22 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co, 5144 Wegberg Mittelspannungs-Lastschalter
FR2710452B1 (fr) * 1993-09-20 1995-11-24 Merlin Gerin Interrupteur haute tension à arc tournant.
FR2718281B1 (fr) * 1994-03-30 1996-04-26 Gec Alsthom T & D Sa Disjoncteur à haute ou moyenne tension à bobine de soufflage.

Also Published As

Publication number Publication date
TW382719B (en) 2000-02-21
NO964389L (no) 1997-04-17
CN1151605A (zh) 1997-06-11
EA000021B1 (ru) 1997-12-30
EP0768692A1 (fr) 1997-04-16
TR199600815A2 (xx) 1998-07-21
TR199600815A3 (tr) 1998-07-21
NO964389D0 (no) 1996-10-15
CN1074577C (zh) 2001-11-07
ES2173263T3 (es) 2002-10-16
EP0768692B1 (fr) 2002-03-20
FR2739972A1 (fr) 1997-04-18
FR2739972B1 (fr) 1997-12-05
DE69619925D1 (de) 2002-04-25
NO314237B1 (no) 2003-02-17

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ BY KZ KG MD TJ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU