GB1019207A - Electromagnetic relays - Google Patents

Electromagnetic relays

Info

Publication number
GB1019207A
GB1019207A GB32470/64A GB3247064A GB1019207A GB 1019207 A GB1019207 A GB 1019207A GB 32470/64 A GB32470/64 A GB 32470/64A GB 3247064 A GB3247064 A GB 3247064A GB 1019207 A GB1019207 A GB 1019207A
Authority
GB
United Kingdom
Prior art keywords
armature
base
polepieces
secured
aug
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
GB32470/64A
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.)
AMF Inc
Original Assignee
AMF Inc
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 AMF Inc filed Critical AMF Inc
Publication of GB1019207A publication Critical patent/GB1019207A/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
    • H01H50/043—Details particular to miniaturised relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)

Abstract

1,019,207. Electromagnetic relays. AMERICAN MACHINE & FOUNDRY CO. Aug. 10, 1964 [Aug. 30, 1963], No. 32470/64. Heading H2B. The armature 4 is pivoted about an axis perpendicular to base 1 and co-operates with the parallel pole faces 62, 61 of polepieces 41, 42 secured to an elongated core 43, the armature, polepieces and core all lying in a plane parallel to and spaced from the base. The contacts are mounted in the space between the magnetic circuit and the base. Pole face 62 of polepiece 41 extends to the armature pivot. The armature is balanced and is pivoted in bearings 56, 55 provided in brackets 7 and 5, 6 secured respectively to the polepieces 41, 42 and the base 1. A blade spring 73 (Fig. 3, not shown), secured to the armature acts against a projection 75 of bracket 7 and normally urges the armature into engagement with a back stop 74 provided on bracket 7. Two change-over contact sets 34, 35, 38 and 36, 37, 39 mounted on the base 1 and actuated by beads 78, 79 depending from the armature are so arranged and the relative resiliences of the springs of each set are so chosen, that the effects of shock are minimized.
GB32470/64A 1963-08-30 1964-08-10 Electromagnetic relays Expired GB1019207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US305721A US3253096A (en) 1963-08-30 1963-08-30 Miniature electromagnetic relay and mounting bracket arrangement therefor

Publications (1)

Publication Number Publication Date
GB1019207A true GB1019207A (en) 1966-02-02

Family

ID=23182044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32470/64A Expired GB1019207A (en) 1963-08-30 1964-08-10 Electromagnetic relays

Country Status (2)

Country Link
US (1) US3253096A (en)
GB (1) GB1019207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454967A1 (en) * 1974-05-15 1976-04-22 Sauer Hans ELECTROMAGNETIC RELAY

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516035A (en) * 1968-12-27 1970-06-02 Deutsch Co The Miniature flat pack latching relay

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455049A (en) * 1948-11-30 Shockpkoof electromagnetic
FR1225043A (en) * 1959-02-12 1960-06-28 Improvements to small-size electromagnetic relays for low powers
US3138677A (en) * 1961-05-29 1964-06-23 Leach Corp Compact relay with angular pole pieces
US3164697A (en) * 1961-08-09 1965-01-05 S H Couch Company Inc Rotary armature miniature relay
US3168628A (en) * 1962-01-16 1965-02-02 Fuji Tsushinki Seizo Kk Miniature symmetrical contact polarized relay
GB1047464A (en) * 1962-02-16
US3178532A (en) * 1962-12-05 1965-04-13 Connecticut Valley Entpr Inc Electromagnetic relay with contact supported armature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454967A1 (en) * 1974-05-15 1976-04-22 Sauer Hans ELECTROMAGNETIC RELAY

Also Published As

Publication number Publication date
US3253096A (en) 1966-05-24

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