GB1010610A - Electromagnetic relays - Google Patents

Electromagnetic relays

Info

Publication number
GB1010610A
GB1010610A GB40126/62A GB4012662A GB1010610A GB 1010610 A GB1010610 A GB 1010610A GB 40126/62 A GB40126/62 A GB 40126/62A GB 4012662 A GB4012662 A GB 4012662A GB 1010610 A GB1010610 A GB 1010610A
Authority
GB
United Kingdom
Prior art keywords
armature
spring
plate
yoke
overlies
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
GB40126/62A
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 GB1010610A publication Critical patent/GB1010610A/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
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/24—Parts rotatable or rockable outside coil
    • H01H50/28—Parts movable due to bending of a blade spring or reed

Landscapes

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

Abstract

1,010,610. Electromagnetic relays. AMERICAN MACHINE & FOUNDRY CO. Out. 23, 1962 [Nov. 9, 1961], No. 40126/62. Heading H2B. An L-shaped armature 12 is mounted on an L-shaped yoke 11 by a pre-stressed spring plate 32 which biases the armature away from the core 17 of the relay and is protected against overbending by a stop 61. The spring plate 32 is secured to the yoke 11 by screws 33 which pass through vertical slots in the plate, thereby allowing adjustment of the gap between the armature and yoke. The spring is bowed prior to assembly and may be made of a beryllium copper alloy or of magnetic material. The armature 12 actuates two change-over contact sets 39, 40, 41 separated by an insulating arc barrier 51 which has an edge 53 to limit upward movement of the armature and an edge 52 which overlies the bobbin 16 of the relay. A non-magnetic shim 54 is secured to the armature 12 to prevent sticking. A bowed spring pressure plate 59 overlies the upper part of the plate spring 32 which is of octagonal shape.
GB40126/62A 1961-11-09 1962-10-23 Electromagnetic relays Expired GB1010610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US151259A US3187141A (en) 1961-11-09 1961-11-09 Armature mounting means for electromagnetic relays

Publications (1)

Publication Number Publication Date
GB1010610A true GB1010610A (en) 1965-11-24

Family

ID=22537968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40126/62A Expired GB1010610A (en) 1961-11-09 1962-10-23 Electromagnetic relays

Country Status (2)

Country Link
US (1) US3187141A (en)
GB (1) GB1010610A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599588A (en) * 1984-01-13 1986-07-08 Amf Incorporated Method and apparatus for attaching leads

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720892A (en) * 1972-03-09 1973-03-13 Guardian Electric Mfg Co Construction for a relay
JPS5326192Y2 (en) * 1972-12-30 1978-07-04

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735968A (en) * 1956-02-21 Relay structure
US1360281A (en) * 1918-10-19 1920-11-30 Cutlerhammer Mfg Co Electric switch
US1856050A (en) * 1929-02-20 1932-04-26 Owen Dyneto Corp Apparatus for controlling the battery charging circuit of variable speed dynamo electric machines
BE375846A (en) * 1930-02-03
US1981259A (en) * 1932-02-12 1934-11-20 Ohio Electric Mfg Company Motor control system
DE646416C (en) * 1936-07-03 1937-06-15 Ewald Reichert Jun Electromagnetic system for electroacoustic devices with a pendulum-like oscillating armature tongue, which is held by means of a spring hinge at one end facing away from the magnetic poles
US2241838A (en) * 1939-03-31 1941-05-13 Honeywell Regulator Co Relay
US2438745A (en) * 1945-12-14 1948-03-30 Bendix Aviat Corp Electromagnetic apparatus
US2545835A (en) * 1947-09-29 1951-03-20 Honeywell Regulator Co Relay
US2728033A (en) * 1950-08-10 1955-12-20 Lucas Ltd Joseph Electromagnet adjusting means
US2929001A (en) * 1954-06-18 1960-03-15 Itt Armature retaining assembly for an electromagnetic relay
FR1136502A (en) * 1955-11-15 1957-05-15 Cie I B M France Improvements in relays
US2913548A (en) * 1958-02-06 1959-11-17 Cons Electronics Ind Relay
US2917600A (en) * 1958-04-17 1959-12-15 American Mach & Foundry Electromagnetic relays
FR1211876A (en) * 1958-12-19 1960-03-18 electromagnet and electrical devices fitted with this electromagnet
US3133172A (en) * 1960-12-28 1964-05-12 American Mach & Foundry Armature mounting means for electromagnetic relay

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599588A (en) * 1984-01-13 1986-07-08 Amf Incorporated Method and apparatus for attaching leads

Also Published As

Publication number Publication date
US3187141A (en) 1965-06-01

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