FR1488670A - Mécanisme de déclenchement à courant de commande - Google Patents

Mécanisme de déclenchement à courant de commande

Info

Publication number
FR1488670A
FR1488670A FR71992A FR71992A FR1488670A FR 1488670 A FR1488670 A FR 1488670A FR 71992 A FR71992 A FR 71992A FR 71992 A FR71992 A FR 71992A FR 1488670 A FR1488670 A FR 1488670A
Authority
FR
France
Prior art keywords
control current
trip mechanism
current trip
control
trip
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
FR71992A
Other languages
English (en)
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.)
Carl Maier & Cie
ABB CMC Carl Meier AG
Original Assignee
Carl Maier & Cie
CMC Carl Maier and Cie 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
Priority claimed from CH1086865A external-priority patent/CH427971A/de
Application filed by Carl Maier & Cie, CMC Carl Maier and Cie AG filed Critical Carl Maier & Cie
Priority to FR71992A priority Critical patent/FR1488670A/fr
Application granted granted Critical
Publication of FR1488670A publication Critical patent/FR1488670A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR71992A 1965-08-03 1966-08-03 Mécanisme de déclenchement à courant de commande Expired FR1488670A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR71992A FR1488670A (fr) 1965-08-03 1966-08-03 Mécanisme de déclenchement à courant de commande

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1086865A CH427971A (de) 1965-08-03 1965-08-03 Arbeitsstrom-Auslöser
FR71992A FR1488670A (fr) 1965-08-03 1966-08-03 Mécanisme de déclenchement à courant de commande

Publications (1)

Publication Number Publication Date
FR1488670A true FR1488670A (fr) 1967-07-13

Family

ID=25707431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71992A Expired FR1488670A (fr) 1965-08-03 1966-08-03 Mécanisme de déclenchement à courant de commande

Country Status (1)

Country Link
FR (1) FR1488670A (fr)

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