IT8420810V0 - Sistema di contatti d'arco per interruttori elettrici, particolarmente a fluido d'estinzione dell'arco. - Google Patents

Sistema di contatti d'arco per interruttori elettrici, particolarmente a fluido d'estinzione dell'arco.

Info

Publication number
IT8420810V0
IT8420810V0 IT8420810U IT2081084U IT8420810V0 IT 8420810 V0 IT8420810 V0 IT 8420810V0 IT 8420810 U IT8420810 U IT 8420810U IT 2081084 U IT2081084 U IT 2081084U IT 8420810 V0 IT8420810 V0 IT 8420810V0
Authority
IT
Italy
Prior art keywords
arc
contact
extinguishing fluid
arc contact
contact system
Prior art date
Application number
IT8420810U
Other languages
English (en)
Original Assignee
Sace Spa
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 Sace Spa filed Critical Sace Spa
Priority to IT8420810U priority Critical patent/IT8420810V0/it
Publication of IT8420810V0 publication Critical patent/IT8420810V0/it
Priority to CA000472802A priority patent/CA1260048A/en
Priority to AT85200082T priority patent/ATE44111T1/de
Priority to DE8585200082T priority patent/DE3571097D1/de
Priority to EP85200082A priority patent/EP0152134B1/en
Priority to US06/696,524 priority patent/US4628164A/en
Priority to ES1985284770U priority patent/ES284770Y/es

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
    • 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
    • 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
IT8420810U 1984-02-10 1984-02-10 Sistema di contatti d'arco per interruttori elettrici, particolarmente a fluido d'estinzione dell'arco. IT8420810V0 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8420810U IT8420810V0 (it) 1984-02-10 1984-02-10 Sistema di contatti d'arco per interruttori elettrici, particolarmente a fluido d'estinzione dell'arco.
CA000472802A CA1260048A (en) 1984-02-10 1985-01-24 Circuit breaker with axial slotted rod arcing contact
AT85200082T ATE44111T1 (de) 1984-02-10 1985-01-25 Lichtbogen-kontaktanordnung fuer elektrische schalter, insbesondere unter verwendung eines lichtbogenloeschenden fluids.
DE8585200082T DE3571097D1 (en) 1984-02-10 1985-01-25 Arc contact system for electrical circuit breakers, in particular of the type using an arc extinguishing fluid
EP85200082A EP0152134B1 (en) 1984-02-10 1985-01-25 Arc contact system for electrical circuit breakers, in particular of the type using an arc extinguishing fluid
US06/696,524 US4628164A (en) 1984-02-10 1985-01-30 Arc contact system for electrical circuit breakers, in particular of the type using an arc extinguishing fluid
ES1985284770U ES284770Y (es) 1984-02-10 1985-02-08 Dispositivo de contactos de arco para interruptores, particularmente de extincion del arco.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8420810U IT8420810V0 (it) 1984-02-10 1984-02-10 Sistema di contatti d'arco per interruttori elettrici, particolarmente a fluido d'estinzione dell'arco.

Publications (1)

Publication Number Publication Date
IT8420810V0 true IT8420810V0 (it) 1984-02-10

Family

ID=11172385

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8420810U IT8420810V0 (it) 1984-02-10 1984-02-10 Sistema di contatti d'arco per interruttori elettrici, particolarmente a fluido d'estinzione dell'arco.

Country Status (7)

Country Link
US (1) US4628164A (it)
EP (1) EP0152134B1 (it)
AT (1) ATE44111T1 (it)
CA (1) CA1260048A (it)
DE (1) DE3571097D1 (it)
ES (1) ES284770Y (it)
IT (1) IT8420810V0 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650911B1 (fr) * 1989-08-09 1991-10-04 Alsthom Gec Disjoncteur a moyenne tension
FR2679375A1 (fr) * 1991-07-19 1993-01-22 Alsthom Gec Contact pour disjoncteur.
ATE176082T1 (de) * 1995-05-04 1999-02-15 Ansaldo Ind S P A Hochspannungsschalter mit dielektrischem gas mit selbst-beblasung
GB2323213B (en) * 1997-03-10 2001-10-17 Gec Alsthom Ltd Vacuum switching device
DE19716022A1 (de) * 1997-04-17 1998-10-22 Asea Brown Boveri Metallgekapselte gasisolierte Schaltanlage
DE19837945A1 (de) * 1998-08-21 2000-02-24 Asea Brown Boveri Schaltanordnung und Verfahren zu ihrer Herstellung
EP1675142B1 (de) * 2004-12-21 2010-07-21 ABB Technology AG Kontaktsystem für ein elektrisches Schaltgerät
EP1675144A1 (de) * 2004-12-23 2006-06-28 ABB Technology AG Hochleistungsschalter mit abbrandfester Kurzschlusstromführung
DE102005019424A1 (de) * 2005-04-25 2006-11-02 Abb Technology Ag Lasttrennschalter
EP2920802B1 (en) * 2012-11-13 2017-01-04 ABB Schweiz AG Contact system
AT13815U3 (de) * 2014-02-21 2015-05-15 Plansee Powertech Ag Kontaktstift und Rohrkontakt sowie Verfahren zur Herstellung
JP6401796B2 (ja) * 2014-12-03 2018-10-10 株式会社日立製作所 耐摩耗材、パッファシリンダ及びパッファ型ガス遮断器
DE102016226034A1 (de) * 2016-12-22 2018-06-28 Siemens Aktiengesellschaft Elektrische Schalteinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1271980A (en) * 1914-03-11 1918-07-09 Gen Electric Electric-lighting apparatus.
US1531917A (en) * 1922-11-11 1925-03-31 Gen Electric Electric switch
US1966234A (en) * 1931-02-13 1934-07-10 Gen Electric Plugging contact
FR1302499A (fr) * 1961-06-29 1962-08-31 Comp Generale Electricite Interrupteur électrique comportant un dispositif de coupure à autosoufflage dans un gaz halogéné
DE1465371B2 (de) * 1964-05-27 1970-09-17 Calor-Emag Elektrizitäts-AG, 4030 Ratingen Kupplung für gaeisolierte Hochspannungsleitungen
NL135709C (it) * 1967-08-23
FR2302581A1 (fr) * 1975-02-26 1976-09-24 Merlin Gerin Disjoncteur electrique a autosoufflage a chambre de coupure perfectionnee
CH643394A5 (de) * 1978-10-26 1984-05-30 Tokyo Shibaura Electric Co Gasschalter.
DE3275041D1 (en) * 1981-09-30 1987-02-12 Sprecher Energie Ag Compressed-gas circuit breaker
FR2520928A1 (fr) * 1982-02-04 1983-08-05 Alsthom Atlantique Disjoncteur a auto-soufflage pneumatique

Also Published As

Publication number Publication date
DE3571097D1 (en) 1989-07-20
EP0152134B1 (en) 1989-06-14
EP0152134A3 (en) 1986-03-05
CA1260048A (en) 1989-09-26
US4628164A (en) 1986-12-09
EP0152134A2 (en) 1985-08-21
ATE44111T1 (de) 1989-06-15
ES284770Y (es) 1986-09-01
ES284770U (es) 1986-02-01

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