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ES403520A1 - MAGNETIC SYSTEM FOR RELAYS. - Google Patents

MAGNETIC SYSTEM FOR RELAYS.

Info

Publication number
ES403520A1
ES403520A1 ES403520A ES403520A ES403520A1 ES 403520 A1 ES403520 A1 ES 403520A1 ES 403520 A ES403520 A ES 403520A ES 403520 A ES403520 A ES 403520A ES 403520 A1 ES403520 A1 ES 403520A1
Authority
ES
Spain
Prior art keywords
relays
magnetic system
permanent magnet
particular region
primarily
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
ES403520A
Other languages
Spanish (es)
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of ES403520A1 publication Critical patent/ES403520A1/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
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature

Landscapes

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

Abstract

A magnetic system for relays, particularly poled relays, wherein at least one pole shoe covering a portion of a pole surface of a permanent magnet guides the magnetic flow of a particular region of the magnet primarily through a main armature, while the magnetic flow from another particular region of the permanent magnet is guided primarily by way of an auxiliary armature.
ES403520A 1971-07-07 1972-06-05 MAGNETIC SYSTEM FOR RELAYS. Expired ES403520A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2133931A DE2133931C3 (en) 1971-07-07 1971-07-07 Magnet system for relays

Publications (1)

Publication Number Publication Date
ES403520A1 true ES403520A1 (en) 1975-04-16

Family

ID=5812992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403520A Expired ES403520A1 (en) 1971-07-07 1972-06-05 MAGNETIC SYSTEM FOR RELAYS.

Country Status (13)

Country Link
US (1) US3775715A (en)
AT (1) AT318745B (en)
BE (1) BE786006A (en)
CH (1) CH551688A (en)
DE (1) DE2133931C3 (en)
ES (1) ES403520A1 (en)
FR (1) FR2144880B1 (en)
GB (1) GB1361950A (en)
IT (1) IT962951B (en)
LU (1) LU65666A1 (en)
NL (1) NL7209206A (en)
NO (1) NO131771C (en)
SE (1) SE375644B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503159C3 (en) * 1975-01-27 1981-05-07 Siemens AG, 1000 Berlin und 8000 München Polarized electromagnetic relay and process for its manufacture
JPS53111348A (en) * 1977-03-10 1978-09-28 Asahi Chem Ind Co Ltd Polyoxymethylene composition
JPS6022805B2 (en) * 1977-08-23 1985-06-04 オリンパス光学工業株式会社 Electromagnetic device for releasing restraint
DE2905498C2 (en) * 1979-02-14 1986-10-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Miniature relay
JPS55110008A (en) * 1979-02-16 1980-08-25 Minolta Camera Co Ltd Electromagnetic mechanism
US4385280A (en) * 1979-04-30 1983-05-24 Minnesota Mining And Manufacturing Company Low reluctance latching magnets
US4321652A (en) * 1979-04-30 1982-03-23 Minnesota Mining And Manufacturing Co. Low voltage transformer relay
US4339734A (en) * 1980-02-04 1982-07-13 International Standard Electric Corporation Encased miniature relay
US4461207A (en) * 1980-11-17 1984-07-24 International Business Machines Corporation Actuator mechanism for a printer or the like using dual magnets
US4437081A (en) 1982-12-28 1984-03-13 Minnesota Mining And Manufacturing Company Rocking armature transformer relay
DE3332487C2 (en) * 1983-04-09 1993-11-18 Original Electric Mfg & Co Ltd Electromagnetic relay
DE3438275C1 (en) * 1984-10-18 1989-11-23 SDS-Relais AG, 8024 Deisenhofen Poled electromagnetic relay
FR2896615A1 (en) * 2006-01-20 2007-07-27 Areva T & D Sa MAGNETIC ACTUATOR WITH PERMANENT MAGNET WITH REDUCED VOLUME
JP6024287B2 (en) * 2012-08-24 2016-11-16 オムロン株式会社 Electromagnet device, method of assembling the same, and electromagnetic relay using the same
JP6171286B2 (en) * 2012-08-24 2017-08-02 オムロン株式会社 Electromagnet device
US8502627B1 (en) * 2012-09-19 2013-08-06 International Controls And Measurements Corporation Relay with stair-structured pole faces
CN203457022U (en) * 2013-03-01 2014-02-26 美国调速器公司 Electromagnetic actuator having enhanced magnetic structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276535A (en) * 1938-09-30 1942-03-17 Associated Electric Lab Inc Control device
BE560797A (en) * 1956-09-14
GB892844A (en) * 1957-08-30 1962-04-04 Ericsson Telephones Ltd Improvements in and relating to polarised electromagnetic relays
US3116481A (en) * 1960-12-27 1963-12-31 Bell Telephone Labor Inc Electromagnetically operated polarized bell ringer
DE1198455B (en) * 1961-04-28 1965-08-12 Siemens Ag Electromagnetic relay with adhesive characteristics
US3317871A (en) * 1965-09-20 1967-05-02 Leach Corp Magnetically operated actuator

Also Published As

Publication number Publication date
NO131771B (en) 1975-04-14
LU65666A1 (en) 1973-01-26
US3775715A (en) 1973-11-27
BE786006A (en) 1973-01-08
CH551688A (en) 1974-07-15
NO131771C (en) 1975-07-23
SE375644B (en) 1975-04-21
FR2144880B1 (en) 1977-07-22
FR2144880A1 (en) 1973-02-16
DE2133931B2 (en) 1973-10-18
GB1361950A (en) 1974-07-30
DE2133931C3 (en) 1974-05-16
IT962951B (en) 1973-12-31
DE2133931A1 (en) 1973-01-18
NL7209206A (en) 1973-01-09
AT318745B (en) 1974-11-11

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