GB611698A - Electromagnetic relay - Google Patents

Electromagnetic relay

Info

Publication number
GB611698A
GB611698A GB1371746A GB1371746A GB611698A GB 611698 A GB611698 A GB 611698A GB 1371746 A GB1371746 A GB 1371746A GB 1371746 A GB1371746 A GB 1371746A GB 611698 A GB611698 A GB 611698A
Authority
GB
United Kingdom
Prior art keywords
armature
yoke
electromagnetic relay
relay
ramsey
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
GB1371746A
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.)
Guardian Electric Manufacturing Co
Original Assignee
Guardian Electric Manufacturing Co
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
Priority to US540373A priority Critical patent/US2421642A/en
Application filed by Guardian Electric Manufacturing Co filed Critical Guardian Electric Manufacturing Co
Priority to GB1371746A priority patent/GB611698A/en
Publication of GB611698A publication Critical patent/GB611698A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity

Landscapes

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

Abstract

611,698. Electromagnetic relays. RAMSEY, A. R. J. (Guardian Electric Manufacturing Co.). May 6, 1946, No. 13717. [Class 38 (v)] The contact springs 39, 40, 41 of a relay are mounted on a shaft 22 projecting from the vertical leg 11 of the yoke and extending over the armature 29. The shelf 22 forms part of a non-ferrous member 21 and the armature 29 passes through a slot in the member 21 and pivots about it under the action of a spring 33. Screws 45 project sufficiently to prevent withdrawal of armature. The ends of the coil 14 are connected to terminal elements 18 which are located in cut-away portions of yoke 11, 12.
GB1371746A 1944-06-15 1946-05-06 Electromagnetic relay Expired GB611698A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US540373A US2421642A (en) 1944-06-15 1944-06-15 Electromagnet relay construction
GB1371746A GB611698A (en) 1946-05-06 1946-05-06 Electromagnetic relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1371746A GB611698A (en) 1946-05-06 1946-05-06 Electromagnetic relay

Publications (1)

Publication Number Publication Date
GB611698A true GB611698A (en) 1948-11-02

Family

ID=10028081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1371746A Expired GB611698A (en) 1944-06-15 1946-05-06 Electromagnetic relay

Country Status (1)

Country Link
GB (1) GB611698A (en)

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