GB937113A - Improvements in electromagnetic remote-control switches - Google Patents

Improvements in electromagnetic remote-control switches

Info

Publication number
GB937113A
GB937113A GB1793861A GB1793861A GB937113A GB 937113 A GB937113 A GB 937113A GB 1793861 A GB1793861 A GB 1793861A GB 1793861 A GB1793861 A GB 1793861A GB 937113 A GB937113 A GB 937113A
Authority
GB
United Kingdom
Prior art keywords
core
rings
ring
housing
face
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
GB1793861A
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.)
oHG RIUNITE O M R SpA
Original Assignee
oHG RIUNITE O M R 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 oHG RIUNITE O M R SpA filed Critical oHG RIUNITE O M R SpA
Publication of GB937113A publication Critical patent/GB937113A/en
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
    • H01H50/44—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)
GB1793861A 1960-06-06 1961-05-17 Improvements in electromagnetic remote-control switches Expired GB937113A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB937113A true GB937113A (en) 1963-09-18

Family

ID=11133947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1793861A Expired GB937113A (en) 1960-06-06 1961-05-17 Improvements in electromagnetic remote-control switches

Country Status (3)

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

Cited By (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

Cited By (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 (cs)
CH376561A (it) 1964-04-15

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