DE2653077C2 - Schalter - Google Patents

Schalter

Info

Publication number
DE2653077C2
DE2653077C2 DE19762653077 DE2653077A DE2653077C2 DE 2653077 C2 DE2653077 C2 DE 2653077C2 DE 19762653077 DE19762653077 DE 19762653077 DE 2653077 A DE2653077 A DE 2653077A DE 2653077 C2 DE2653077 C2 DE 2653077C2
Authority
DE
Germany
Prior art keywords
piston
switch
contacts
contact
coil
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
Application number
DE19762653077
Other languages
German (de)
English (en)
Other versions
DE2653077A1 (de
Inventor
Andre St. Egreve Cloitre
Andre Grenoble Ducluzaux
Dominique Poisat-Eybens Ferrucci
Vinayak St.Martin d'Heres Potey
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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
Priority claimed from FR7536101A external-priority patent/FR2333337A1/fr
Priority claimed from FR7536100A external-priority patent/FR2333339A1/fr
Priority claimed from FR7619668A external-priority patent/FR2357048A1/fr
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Publication of DE2653077A1 publication Critical patent/DE2653077A1/de
Application granted granted Critical
Publication of DE2653077C2 publication Critical patent/DE2653077C2/de
Expired 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
    • H01H33/02—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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Circuit Breakers (AREA)
DE19762653077 1975-11-25 1976-11-23 Schalter Expired DE2653077C2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7536101A FR2333337A1 (fr) 1975-11-25 1975-11-25 Interrupteur electrique limiteur a coupure rapide
FR7536100A FR2333339A1 (fr) 1975-11-25 1975-11-25 Chambre de coupure pour disjoncteur electrique limiteur de courant
FR7619668A FR2357048A1 (fr) 1976-06-28 1976-06-28 Interrupteur electrique dote d'un propulseur electrodynamique et d'un amortisseur pneumatique

Publications (2)

Publication Number Publication Date
DE2653077A1 DE2653077A1 (de) 1977-06-02
DE2653077C2 true DE2653077C2 (de) 1986-10-16

Family

ID=27250555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762653077 Expired DE2653077C2 (de) 1975-11-25 1976-11-23 Schalter

Country Status (4)

Country Link
CA (1) CA1095105A (instruction)
CH (1) CH600534A5 (instruction)
DE (1) DE2653077C2 (instruction)
IT (1) IT1072040B (instruction)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015185095A1 (en) * 2014-06-02 2015-12-10 Abb Technology Ag High voltage puffer breaker and a circuit breaker unit comprising such a puffer breaker
EP3567621B1 (en) * 2018-05-11 2022-06-01 ABB Schweiz AG Thomson coil driven switch assembly with lightwight plunger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB550924A (en) * 1941-07-24 1943-02-01 Brookhirst Switchgear Ltd Improvements in or relating to dash-pots
DE1198908B (de) * 1962-12-12 1965-08-19 Sachsenwerk Licht & Kraft Ag Fluessigkeitsdaempfungspumpe fuer elektrische Leistungsschalter
DE2012487A1 (de) * 1969-07-03 1971-01-21 Institut Prüffeld fur elektrische HochieistungstechniK χ 1130 Berlin Lichtenberg Elektrodynamischer Impulsantrieb

Also Published As

Publication number Publication date
IT1072040B (it) 1985-04-10
CH600534A5 (instruction) 1978-06-15
DE2653077A1 (de) 1977-06-02
CA1095105A (fr) 1981-02-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee