GB191518166A - Improvements in or relating to Electrical Relays. - Google Patents

Improvements in or relating to Electrical Relays.

Info

Publication number
GB191518166A
GB191518166A GB191518166DA GB191518166A GB 191518166 A GB191518166 A GB 191518166A GB 191518166D A GB191518166D A GB 191518166DA GB 191518166 A GB191518166 A GB 191518166A
Authority
GB
United Kingdom
Prior art keywords
coil
contacts
moving
contact
fixed
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
Inventor
Sidney George Brown
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB191518166A publication Critical patent/GB191518166A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
    • H01H53/01—Details
    • H01H53/015—Moving coils; Contact-driving arrangements associated therewith

Landscapes

  • Magnetic Resonance Imaging Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

18,166. Brown, S. G. Dec. 30. Contacts; electro-magnetic switches.-The fixed contacts of a moving-coil relay are made of platinum or gold wire mounted on an adjustable plate, and are placed slantways across the path of the moving contact. A fixed core of magnetic material is placed inside the moving coil to increase the magnetic field due to the current in the coil. In the arrangement shown, the coil A is mounted in a standard C to which is fixed a core d of magnetic material. The coil carries a contact-arm E adapted to engage either of the wire contacts F placed slantways across the path of the end of the contact-arm. The contacts F are mounted on a plate f<1> pivoted concentrically with the coil A and adapted to be adjusted by a screw f<2> and a spring f<3>. The contacts F may be shunted by a condenser in series with a resistance.
GB191518166D 1915-12-30 1915-12-30 Improvements in or relating to Electrical Relays. Expired GB191518166A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191518166T 1915-12-30

Publications (1)

Publication Number Publication Date
GB191518166A true GB191518166A (en) 1916-11-16

Family

ID=32652099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191518166D Expired GB191518166A (en) 1915-12-30 1915-12-30 Improvements in or relating to Electrical Relays.

Country Status (1)

Country Link
GB (1) GB191518166A (en)

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