FR1512856A - Mécanisme électromagnétique pour la commande à distance des interrupteurs, des contacteurs et des disjoncteurs - Google Patents

Mécanisme électromagnétique pour la commande à distance des interrupteurs, des contacteurs et des disjoncteurs

Info

Publication number
FR1512856A
FR1512856A FR96877A FR96877A FR1512856A FR 1512856 A FR1512856 A FR 1512856A FR 96877 A FR96877 A FR 96877A FR 96877 A FR96877 A FR 96877A FR 1512856 A FR1512856 A FR 1512856A
Authority
FR
France
Prior art keywords
contactors
switches
remote control
circuit breakers
electromagnetic mechanism
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
FR96877A
Other languages
English (en)
French (fr)
Inventor
Aldo Vescovi
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.)
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Original Assignee
Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
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 Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA filed Critical Magrini Fabbriche Riunite Magrini Scarpa e Magnano MSM SpA
Application granted granted Critical
Publication of FR1512856A publication Critical patent/FR1512856A/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
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/62—Co-operating movable contacts operated by separate electrical actuating means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR96877A 1966-02-28 1967-02-28 Mécanisme électromagnétique pour la commande à distance des interrupteurs, des contacteurs et des disjoncteurs Expired FR1512856A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1499066 1966-02-28
IT444066 1966-02-28

Publications (1)

Publication Number Publication Date
FR1512856A true FR1512856A (fr) 1968-02-09

Family

ID=26325548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR96877A Expired FR1512856A (fr) 1966-02-28 1967-02-28 Mécanisme électromagnétique pour la commande à distance des interrupteurs, des contacteurs et des disjoncteurs

Country Status (6)

Country Link
AT (1) AT279713B (enrdf_load_stackoverflow)
BE (1) BE694393A (enrdf_load_stackoverflow)
DE (1) DE1665109A1 (enrdf_load_stackoverflow)
ES (1) ES337933A1 (enrdf_load_stackoverflow)
FR (1) FR1512856A (enrdf_load_stackoverflow)
GB (1) GB1150244A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
ES337933A1 (es) 1968-03-16
AT279713B (de) 1970-03-10
BE694393A (enrdf_load_stackoverflow) 1967-08-21
GB1150244A (en) 1969-04-30
DE1665109A1 (de) 1971-03-04

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