FR2351484A1 - Commutateur de courant continu a bobine de soufflage d'arc electrique - Google Patents

Commutateur de courant continu a bobine de soufflage d'arc electrique

Info

Publication number
FR2351484A1
FR2351484A1 FR7714576A FR7714576A FR2351484A1 FR 2351484 A1 FR2351484 A1 FR 2351484A1 FR 7714576 A FR7714576 A FR 7714576A FR 7714576 A FR7714576 A FR 7714576A FR 2351484 A1 FR2351484 A1 FR 2351484A1
Authority
FR
France
Prior art keywords
contacts
blow
arc extinguishing
switched
switch
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.)
Withdrawn
Application number
FR7714576A
Other languages
English (en)
French (fr)
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.)
Siemens AG
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 FR2351484A1 publication Critical patent/FR2351484A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
FR7714576A 1976-05-14 1977-05-12 Commutateur de courant continu a bobine de soufflage d'arc electrique Withdrawn FR2351484A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2621478A DE2621478B2 (de) 1976-05-14 1976-05-14 Lichtbogenlöscheinrichtung für Gleichstromschaltgeräte

Publications (1)

Publication Number Publication Date
FR2351484A1 true FR2351484A1 (fr) 1977-12-09

Family

ID=5977997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714576A Withdrawn FR2351484A1 (fr) 1976-05-14 1977-05-12 Commutateur de courant continu a bobine de soufflage d'arc electrique

Country Status (8)

Country Link
JP (1) JPS52139968A (sv)
AU (1) AU2515977A (sv)
BR (1) BR7702787A (sv)
CH (1) CH607279A5 (sv)
DE (1) DE2621478B2 (sv)
ES (1) ES458755A1 (sv)
FR (1) FR2351484A1 (sv)
SE (1) SE7704835L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701275A1 (de) * 1987-01-17 1988-07-28 Vorwerk Co Interholding Ueberstromschutz-schnappschalter fuer haushaltsgeraete
DE4342129A1 (de) * 1993-12-10 1995-06-14 Abb Patent Gmbh Elektrischer Schalter
DE102006035844B4 (de) * 2006-08-01 2008-06-19 Schaltbau Gmbh Schütz für Gleichstrom- und Wechselstrombetrieb

Also Published As

Publication number Publication date
BR7702787A (pt) 1978-02-21
DE2621478A1 (de) 1977-11-17
DE2621478B2 (de) 1978-03-02
JPS52139968A (en) 1977-11-22
ES458755A1 (es) 1978-03-01
AU2515977A (en) 1978-11-23
SE7704835L (sv) 1977-11-15
CH607279A5 (sv) 1978-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse