GB604767A - New polarized electromagnet - Google Patents

New polarized electromagnet

Info

Publication number
GB604767A
GB604767A GB19369/45A GB1936945A GB604767A GB 604767 A GB604767 A GB 604767A GB 19369/45 A GB19369/45 A GB 19369/45A GB 1936945 A GB1936945 A GB 1936945A GB 604767 A GB604767 A GB 604767A
Authority
GB
United Kingdom
Prior art keywords
armatures
spindle
stops
adjustable
gaps
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
GB19369/45A
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Publication of GB604767A publication Critical patent/GB604767A/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
    • H01H51/22—Polarised relays

Landscapes

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

Abstract

604,767. Electromagnets. SOC D'APPLICATIONS GENERALES D'ELECTRICITE ET DE MECANIQUE SAGEM. July 28, 1945, No. 19369. Convention date, Aug. 8, 1944. [Class 35] [Also in Group XXXVII] A polarized electromagnet for a relay &c. comprises a permanent magnet 15 having polepieces 16, 17 provided with cylindrical openings through which passes a spindle 20 carrying two armatures 18, 19 which are thus polarized by the magnet 15. The armatures enter gaps between the laminated poles of two electro magnets 21, 22 which when energized cause the armatures to rock and so rotate the spindle 20 and the levers 32, 33 the latter of which is connected to the mechanism to be actuated. Movement of each of the armature is limited by a pair of adjustable stops 25, 26 and 27, 28 and the armatures are adjusted to lie centrally in their gaps by means of a leaf spring 29 fixed to the spindle 20 and adjustable in position by stops 30, 31.
GB19369/45A 1944-08-08 1945-07-28 New polarized electromagnet Expired GB604767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908957T 1944-08-08

Publications (1)

Publication Number Publication Date
GB604767A true GB604767A (en) 1948-07-09

Family

ID=9407526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19369/45A Expired GB604767A (en) 1944-08-08 1945-07-28 New polarized electromagnet

Country Status (2)

Country Link
FR (1) FR908957A (en)
GB (1) GB604767A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652464A (en) * 1949-02-16 1953-09-15 Vigren Sten Daniel Polarized relay

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7109496A (en) * 1970-07-16 1972-01-18
FR2494899A1 (en) * 1980-11-18 1982-05-28 Veisz Gyoergy Magneto-mechanical converter for control relays - has soft iron core mounted between two like pole pieces and attracted by altering field strengths (HU 27.2.82)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652464A (en) * 1949-02-16 1953-09-15 Vigren Sten Daniel Polarized relay

Also Published As

Publication number Publication date
FR908957A (en) 1946-04-24

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