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GB1167191A - Improvements in Electro-Magnetic Relays. - Google Patents

Improvements in Electro-Magnetic Relays.

Info

Publication number
GB1167191A
GB1167191A GB2806466A GB2806466A GB1167191A GB 1167191 A GB1167191 A GB 1167191A GB 2806466 A GB2806466 A GB 2806466A GB 2806466 A GB2806466 A GB 2806466A GB 1167191 A GB1167191 A GB 1167191A
Authority
GB
United Kingdom
Prior art keywords
june
moved
contact bridges
electro
springs
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
GB2806466A
Inventor
Raymond Harold Bevan Smith
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB2806466A priority Critical patent/GB1167191A/en
Priority to FR111719A priority patent/FR1528539A/en
Publication of GB1167191A publication Critical patent/GB1167191A/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
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)

Abstract

1,167,191. Electromagnetic relays. ENGLISH ELECTRIC CO. Ltd. 20 June, 1967 [23 June, 1966], No. 28064/66. Heading H1N. An electromagnetic relay has rectilinearly movable contact bridges 12 on resilient arms 11 between rigid stop arms 13. The mounting block 6 is mounted on and moved by axial movement of a member 7 to move the contact bridges 12 between respective pairs of fixed contacts 5 in a hollow block (4) (Figs. 1 and 2, not shown). The member 7 is suspended between two tension springs (8) and moved by an extension of an electromagnet armature. The springs 8 may be adjusted to set the operating current and the contacts may be connected for use as normally open, normally closed or change-over sets.
GB2806466A 1966-06-23 1966-06-23 Improvements in Electro-Magnetic Relays. Expired GB1167191A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2806466A GB1167191A (en) 1966-06-23 1966-06-23 Improvements in Electro-Magnetic Relays.
FR111719A FR1528539A (en) 1966-06-23 1967-06-23 Electromagnetic relays with several fixed contacts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2806466A GB1167191A (en) 1966-06-23 1966-06-23 Improvements in Electro-Magnetic Relays.

Publications (1)

Publication Number Publication Date
GB1167191A true GB1167191A (en) 1969-10-15

Family

ID=10269693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2806466A Expired GB1167191A (en) 1966-06-23 1966-06-23 Improvements in Electro-Magnetic Relays.

Country Status (1)

Country Link
GB (1) GB1167191A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees