GB866487A - Electromagnetic contactors with movable contact bridges - Google Patents

Electromagnetic contactors with movable contact bridges

Info

Publication number
GB866487A
GB866487A GB37228/59A GB3722859A GB866487A GB 866487 A GB866487 A GB 866487A GB 37228/59 A GB37228/59 A GB 37228/59A GB 3722859 A GB3722859 A GB 3722859A GB 866487 A GB866487 A GB 866487A
Authority
GB
United Kingdom
Prior art keywords
supports
members
nov
retained
bevelled
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
GB37228/59A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB866487A publication Critical patent/GB866487A/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
    • H01H50/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

866,487. Electromagnetic switches, switch cases. ALLMANNA SVENSKA ELEKTRISKA A.B. Nov. 3, 1959 [Nov. 14, 1958], No. 37228/59. Class 38 (5). The rectilinearly-movable armature and bridging contact assembly 10, 11 12 of an electromagnetic contactor has projections 4 slidable in slots 3 in two spring guide members 2. The fixed contacts 13 are carried on supports 5 which are pivoted on pins 6 of the members 2 and retained by the bevelled ends 8 of the members 2 engaging in recesses 9. The ends 8 can be sprung in a direction parallel to the axes of the pivot pins 6 to allow the supports 5 to be moved apart (Fig. 2) for the removal of the armature and moving contact assembly. The ends 8 are bevelled so that the supports 5 can be separated by applying sufficient force to the supports themselves. An arcing cover 14 retained by wires 15 also holds the supports 5 in position.
GB37228/59A 1958-11-14 1959-11-03 Electromagnetic contactors with movable contact bridges Expired GB866487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE866487X 1958-11-14

Publications (1)

Publication Number Publication Date
GB866487A true GB866487A (en) 1961-04-26

Family

ID=20366985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37228/59A Expired GB866487A (en) 1958-11-14 1959-11-03 Electromagnetic contactors with movable contact bridges

Country Status (2)

Country Link
DE (1) DE1134449B (en)
GB (1) GB866487A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE710201A (en) * 1968-02-01 1968-08-01 Acec FORCED CIRCULATION ACCUMULATION STOVES

Also Published As

Publication number Publication date
DE1134449B (en) 1962-08-09

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