FR340867A - Automatic circuit breaker - Google Patents

Automatic circuit breaker

Info

Publication number
FR340867A
FR340867A FR340867DA FR340867A FR 340867 A FR340867 A FR 340867A FR 340867D A FR340867D A FR 340867DA FR 340867 A FR340867 A FR 340867A
Authority
FR
France
Prior art keywords
circuit breaker
automatic circuit
automatic
breaker
circuit
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
Other languages
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.)
SVENSKA ELEK SKA URFABRIKEN AB
Original Assignee
SVENSKA ELEK SKA URFABRIKEN AB
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 SVENSKA ELEK SKA URFABRIKEN AB filed Critical SVENSKA ELEK SKA URFABRIKEN AB
Application granted granted Critical
Publication of FR340867A publication Critical patent/FR340867A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H50/88—Mechanical means, e.g. dash-pot

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR340867D 1904-03-01 1904-03-01 Automatic circuit breaker Expired FR340867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR340867T 1904-03-01

Publications (1)

Publication Number Publication Date
FR340867A true FR340867A (en) 1904-07-22

Family

ID=1389958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR340867D Expired FR340867A (en) 1904-03-01 1904-03-01 Automatic circuit breaker

Country Status (1)

Country Link
FR (1) FR340867A (en)

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