CH376561A - Teleruttore a corrente alternata - Google Patents

Teleruttore a corrente alternata

Info

Publication number
CH376561A
CH376561A CH537361A CH537361A CH376561A CH 376561 A CH376561 A CH 376561A CH 537361 A CH537361 A CH 537361A CH 537361 A CH537361 A CH 537361A CH 376561 A CH376561 A CH 376561A
Authority
CH
Switzerland
Prior art keywords
contactor
Prior art date
Application number
CH537361A
Other languages
English (en)
Inventor
Graziani Eugenio
Original Assignee
O M R Officine Meccaniche Riun
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 O M R Officine Meccaniche Riun filed Critical O M R Officine Meccaniche Riun
Publication of CH376561A publication Critical patent/CH376561A/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/46—Short-circuited conducting sleeves, bands, or discs
    • 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
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
    • H01F7/1205—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements having short-circuited conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
CH537361A 1960-06-06 1961-05-08 Teleruttore a corrente alternata CH376561A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1017160 1960-06-06

Publications (1)

Publication Number Publication Date
CH376561A true CH376561A (it) 1964-04-15

Family

ID=11133947

Family Applications (1)

Application Number Title Priority Date Filing Date
CH537361A CH376561A (it) 1960-06-06 1961-05-08 Teleruttore a corrente alternata

Country Status (3)

Country Link
CH (1) CH376561A (it)
GB (1) GB937113A (it)
NL (1) NL265420A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227286A (en) * 1963-10-24 1966-01-04 Newport News S & D Co Shipboard toppling cranes

Also Published As

Publication number Publication date
NL265420A (it)
GB937113A (en) 1963-09-18

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