CH624241A5 - - Google Patents

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Publication number
CH624241A5
CH624241A5 CH1431777A CH1431777A CH624241A5 CH 624241 A5 CH624241 A5 CH 624241A5 CH 1431777 A CH1431777 A CH 1431777A CH 1431777 A CH1431777 A CH 1431777A CH 624241 A5 CH624241 A5 CH 624241A5
Authority
CH
Switzerland
Prior art keywords
current
electrode
contact
extinguishing
arc
Prior art date
Application number
CH1431777A
Other languages
German (de)
English (en)
Inventor
Walter Dr Hertz
Jan Stroh
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH624241A5 publication Critical patent/CH624241A5/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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
    • 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
    • H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the ac cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
CH1431777A 1976-12-22 1977-11-23 CH624241A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658235 DE2658235A1 (de) 1976-12-22 1976-12-22 Verfahren und vorrichtung zur loeschung eines lichtbogens in einem gasstroemungsschalter

Publications (1)

Publication Number Publication Date
CH624241A5 true CH624241A5 (fr) 1981-07-15

Family

ID=5996299

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1431777A CH624241A5 (fr) 1976-12-22 1977-11-23

Country Status (11)

Country Link
US (1) US4221942A (fr)
JP (1) JPS5380572A (fr)
BR (1) BR7708501A (fr)
CH (1) CH624241A5 (fr)
DE (1) DE2658235A1 (fr)
FR (1) FR2375710A1 (fr)
GB (1) GB1590927A (fr)
IT (1) IT1088822B (fr)
NL (1) NL7712342A (fr)
SE (1) SE7713880L (fr)
SU (1) SU1005672A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311017A2 (fr) † 1987-10-05 1989-04-12 Mitsubishi Denki Kabushiki Kaisha Dispositif d'extinction d'arc pour disjoncteur

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456380B1 (fr) * 1979-05-05 1986-02-07 Licentia Gmbh Commutateur automatique a commande pneumatique et a gaz sous pression pour extinction d'un arc
CH645204A5 (de) * 1979-05-25 1984-09-14 Bbc Brown Boveri & Cie Elektrischer schalter fuer grosse stroeme.
EP0039523B1 (fr) * 1980-05-07 1983-06-08 BBC Aktiengesellschaft Brown, Boveri & Cie. Disjoncteur à haute tension
CH654950A5 (de) * 1980-07-18 1986-03-14 Bbc Brown Boveri & Cie Hochspannungsleistungsschalter.
DE4217232A1 (de) * 1992-05-20 1993-11-25 Siemens Ag Elektrischer Hochspannungs-Leistungsschalter
DE4402935A1 (de) * 1994-02-01 1995-08-03 Abb Patent Gmbh Kontaktsystem für einen Hochspannungsleistungsschalter
DE19711991C1 (de) * 1997-03-14 1998-06-10 Siemens Ag Elektrischer Hochspannungsdruckgasschalter
IT1295375B1 (it) * 1997-10-21 1999-05-12 Sace Spa Interruttore a gas di media ed alta tensione con mezzi di estinzione dell'arco
KR101841859B1 (ko) 2013-10-25 2018-03-23 지멘스 악티엔게젤샤프트 전자기 드라이브를 갖는 회로 차단기 유닛
CN105390335B (zh) * 2015-12-17 2018-06-29 中国西电电气股份有限公司 一种增加热膨胀效应的自能灭弧室

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459727A (en) * 1974-09-17 1976-12-31 Siemens Ag Electrical gas-blast circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0311017A2 (fr) † 1987-10-05 1989-04-12 Mitsubishi Denki Kabushiki Kaisha Dispositif d'extinction d'arc pour disjoncteur
EP0311017B2 (fr) † 1987-10-05 1998-09-16 Mitsubishi Denki Kabushiki Kaisha Dispositif d'extinction d'arc pour disjoncteur

Also Published As

Publication number Publication date
US4221942A (en) 1980-09-09
FR2375710B1 (fr) 1981-09-18
BR7708501A (pt) 1978-08-08
SU1005672A3 (ru) 1983-03-15
FR2375710A1 (fr) 1978-07-21
SE7713880L (sv) 1978-06-23
DE2658235A1 (de) 1978-07-06
GB1590927A (en) 1981-06-10
IT1088822B (it) 1985-06-10
JPS5380572A (en) 1978-07-17
NL7712342A (nl) 1978-06-26

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Legal Events

Date Code Title Description
PL Patent ceased