ES337933A1 - Perfeccionamientos en los mecanismos para el control elec- tromagnetico remoto de disyuntores y contactores. - Google Patents

Perfeccionamientos en los mecanismos para el control elec- tromagnetico remoto de disyuntores y contactores.

Info

Publication number
ES337933A1
ES337933A1 ES337933A ES337933A ES337933A1 ES 337933 A1 ES337933 A1 ES 337933A1 ES 337933 A ES337933 A ES 337933A ES 337933 A ES337933 A ES 337933A ES 337933 A1 ES337933 A1 ES 337933A1
Authority
ES
Spain
Prior art keywords
armatures
circuit
pair
lever
operating
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
ES337933A
Other languages
English (en)
Spanish (es)
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
Publication of ES337933A1 publication Critical patent/ES337933A1/es
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
ES337933A 1966-02-28 1967-02-24 Perfeccionamientos en los mecanismos para el control elec- tromagnetico remoto de disyuntores y contactores. Expired ES337933A1 (es)

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
ES337933A1 true ES337933A1 (es) 1968-03-16

Family

ID=26325548

Family Applications (1)

Application Number Title Priority Date Filing Date
ES337933A Expired ES337933A1 (es) 1966-02-28 1967-02-24 Perfeccionamientos en los mecanismos para el control elec- tromagnetico remoto de disyuntores y contactores.

Country Status (6)

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

Also Published As

Publication number Publication date
AT279713B (de) 1970-03-10
BE694393A (fr) 1967-08-21
GB1150244A (en) 1969-04-30
DE1665109A1 (de) 1971-03-04
FR1512856A (fr) 1968-02-09

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