FR1027614A - Relais temporisés à la chute - Google Patents

Relais temporisés à la chute

Info

Publication number
FR1027614A
FR1027614A FR1027614DA FR1027614A FR 1027614 A FR1027614 A FR 1027614A FR 1027614D A FR1027614D A FR 1027614DA FR 1027614 A FR1027614 A FR 1027614A
Authority
FR
France
Prior art keywords
fall
delay relays
relays
delay
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
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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
Application filed by Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR1027614A publication Critical patent/FR1027614A/fr
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
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/40—Branched or multiple-limb main magnetic circuits
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR1027614D 1950-11-13 1950-11-13 Relais temporisés à la chute Expired FR1027614A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1027614T 1950-11-13

Publications (1)

Publication Number Publication Date
FR1027614A true FR1027614A (fr) 1953-05-13

Family

ID=9580768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027614D Expired FR1027614A (fr) 1950-11-13 1950-11-13 Relais temporisés à la chute

Country Status (2)

Country Link
FR (1) FR1027614A (fr)
GB (1) GB705763A (fr)

Also Published As

Publication number Publication date
GB705763A (en) 1954-03-17

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