DE1257286B - Elektromagnetisches Relais mit veraenderbarer Empfindlichkeit - Google Patents

Elektromagnetisches Relais mit veraenderbarer Empfindlichkeit

Info

Publication number
DE1257286B
DE1257286B DET30304A DET0030304A DE1257286B DE 1257286 B DE1257286 B DE 1257286B DE T30304 A DET30304 A DE T30304A DE T0030304 A DET0030304 A DE T0030304A DE 1257286 B DE1257286 B DE 1257286B
Authority
DE
Germany
Prior art keywords
iron core
relay
core
armature
winding
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.)
Pending
Application number
DET30304A
Other languages
German (de)
English (en)
Inventor
Karl Axel Lundkvist
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE1257286B publication Critical patent/DE1257286B/de
Pending 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
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Breakers (AREA)
DET30304A 1965-03-10 1966-01-20 Elektromagnetisches Relais mit veraenderbarer Empfindlichkeit Pending DE1257286B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE315165 1965-03-10

Publications (1)

Publication Number Publication Date
DE1257286B true DE1257286B (de) 1967-12-28

Family

ID=20261490

Family Applications (1)

Application Number Title Priority Date Filing Date
DET30304A Pending DE1257286B (de) 1965-03-10 1966-01-20 Elektromagnetisches Relais mit veraenderbarer Empfindlichkeit

Country Status (4)

Country Link
US (1) US3369206A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE677361A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1257286B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1136123A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322708A (en) * 1980-10-14 1982-03-30 Gte Automatic Electric Labs Inc. Electromagnetic device utilizing a pair of magnetically activated electronic switches
US4318074A (en) * 1980-10-14 1982-03-02 Gte Automatic Electric Labs Inc. Contactless electromagnetic relay
US4417205A (en) * 1980-10-14 1983-11-22 Gte Automatic Electric Labs. Inc. Detection apparatus utilizing a hall effect device
US4322709A (en) * 1980-10-14 1982-03-30 Gte Automatic Electric Labs Inc. Adjustable flux generator a magnetically activated electronic switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2076658A (en) * 1935-08-08 1937-04-13 Marx Louis Sparkling yo-yo toy
US2294327A (en) * 1940-05-17 1942-08-25 Bell Telephone Labor Inc Electromagnetic relay
BE485216A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1947-10-09

Also Published As

Publication number Publication date
BE677361A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-08-01
GB1136123A (en) 1968-12-11
US3369206A (en) 1968-02-13

Similar Documents

Publication Publication Date Title
DE68909431T2 (de) Elektromagnetischer Auslöser mit einstellbarem Ansprechwert.
WO1990003037A1 (de) Tauchankermagnet, sowie dessen verwendung als druckhammer in einer druckhammervorrichtung
DE3932274C2 (de) Polarisierte elektromagnetische Vorrichtung
DE69707369T2 (de) Elektromagnetischer Schalter
DE2537462A1 (de) Elektromagnetisches schuetz
DE1060960B (de) Elektrische Kontaktvorrichtung
DE1199405B (de) Elektromagnetisches Relais
DE1257286B (de) Elektromagnetisches Relais mit veraenderbarer Empfindlichkeit
DE3334158C1 (de) Magnetventil
DE734040C (de) Polarisiertes Relais
DE2701230B2 (de) Elektromagnetisches Relais und Verfahren zu dessen Justierung
DE102008063689C5 (de) Elektromagnet mit Permanentmagnet
DE2836705C2 (de) Auslöse-Elektromagnet
DE2220463B2 (de) Magnetfeldröhre
DE887540C (de) Elektromagnetisches Relais mit permanentem Hilfsmagneten
DE2905498A1 (de) In einem gehaeuse angeordnetes miniaturrelais
DE2200498C3 (de) Elektromagnetische Lasthebevorrichtung
DE582152C (de) Stufenrelais, dessen Kern mit einem Haupt- und einem Hilfspol versehen ist, insbesondere fuer Fernsprechzwecke
DE815668C (de) Elektromagnetische Bewegungsvorrichtung
DE1764256A1 (de) Elektromagnetisches Relais
DE1806245A1 (de) Elektromagnet
DE956699C (de) Elektromagnetische Impulszaehleinrichtung
DE7047116U (de) Magnetsystem fur hochempfindlich ein stellbare elektrische Haftrelais
DE1090322B (de) Elektromagnetisches Relais mit in Schutzrohren angeordneten Ankerkontakten
DE1614092A1 (de) Elektromagnet,insbesondere zur Ausloesung von Steuervorgangen