EP0068391A2 - Relais electromagnétique polarisé miniaturisé - Google Patents

Relais electromagnétique polarisé miniaturisé Download PDF

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Publication number
EP0068391A2
EP0068391A2 EP82105431A EP82105431A EP0068391A2 EP 0068391 A2 EP0068391 A2 EP 0068391A2 EP 82105431 A EP82105431 A EP 82105431A EP 82105431 A EP82105431 A EP 82105431A EP 0068391 A2 EP0068391 A2 EP 0068391A2
Authority
EP
European Patent Office
Prior art keywords
coil
contact
armature
relay
magnetic
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.)
Withdrawn
Application number
EP82105431A
Other languages
German (de)
English (en)
Other versions
EP0068391A3 (fr
Inventor
Hartger Peterseil
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.)
Hendel Horst
Original Assignee
Hendel Horst
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 Hendel Horst filed Critical Hendel Horst
Publication of EP0068391A2 publication Critical patent/EP0068391A2/fr
Publication of EP0068391A3 publication Critical patent/EP0068391A3/fr
Withdrawn legal-status Critical Current

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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
    • H01H51/2245—Armature inside coil
    • 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
    • H01H51/2245—Armature inside coil
    • H01H51/2254—Contact forms part of armature

Definitions

  • the solenoids in the construction according to the invention consist of two electrically connected solenoid coils, so that the switching process is always brought about by the interaction of two solenoid coils and a comparatively low current is therefore sufficient to switch the relay quickly cause.
  • the small electromagnetic relay according to the present invention can also be produced simply and cost-effectively.
  • FIG. 1 to 4 show an embodiment of a polarized small relay with a coil body 1, the winding space is interrupted radially by a narrow web 20 and in which there is a contact space 2 and in the two coil cores 3, 4 made of ferromagnetic material with one end each protrude and form opposite spacing magnetic poles of a certain distance when excited, which represent the contact gap 17 and the mating contacts 3a, 4a.
  • a sheet armature 6 is arranged perpendicular to the coil axis, the free end of which lies between the ends of the coil cores 3, 4 forming the mating contacts 3a, 4a.
  • the sheet anchor 6 is provided on the end face opposite the free end, the bearing face 18, with two guide tabs 6a, 6b which protrude into corresponding slots in the guide element 7 and guide the sheet anchor 6 during its switching movements.
  • the guide element 7 is coupled to a pole face of a permanent magnet 8 which is polarized perpendicular to the coil axis and, together with the latter, is held in the functional position in the contact space 2 by two holding ribs 9a, 9b.
  • the leaf armature 6 adheres to the bearing face 18 on the guide element 7 and this creates a permanent electrical contact between these two parts, so that the leaf armature 6 has an electrical connection to the outside via a connecting pin 7a of the guide element 7 .
  • Connections to the contact space 2 are brackets for two solder pins 11, 12, which are used for connections of the magnetic coils 5a, 5b and which are led to the outside via connection pins 11a, 12a.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
EP82105431A 1981-06-22 1982-06-21 Relais electromagnétique polarisé miniaturisé Withdrawn EP0068391A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3124412A DE3124412C1 (de) 1981-06-22 1981-06-22 Polarisiertes elektromagnetisches Kleinrelais
DE3124412 1981-06-22

Publications (2)

Publication Number Publication Date
EP0068391A2 true EP0068391A2 (fr) 1983-01-05
EP0068391A3 EP0068391A3 (fr) 1985-01-23

Family

ID=6135080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105431A Withdrawn EP0068391A3 (fr) 1981-06-22 1982-06-21 Relais electromagnétique polarisé miniaturisé

Country Status (4)

Country Link
US (1) US4482875A (fr)
EP (1) EP0068391A3 (fr)
JP (1) JPS5816429A (fr)
DE (1) DE3124412C1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408504A1 (de) * 1984-03-08 1985-09-19 Horst Dipl.-Ing. Hendel (FH), 8031 Eichenau Polarisiertes elektromagnetisches kleinrelais
DE3411956A1 (de) * 1984-03-08 1985-10-10 Horst Dipl.-Ing. Hendel (FH), 8031 Eichenau Polarisiertes elektromagnetisches kleinrelais
JPH06509207A (ja) * 1991-07-09 1994-10-13 シーメンス アクチエンゲゼルシヤフト 電磁的な切換えリレー
DE4219933A1 (de) * 1992-06-17 1993-12-23 Siemens Ag Elektromagnetisches Relais
US20030099832A1 (en) * 2001-11-28 2003-05-29 The Glad Products Company Controlled permeability film and method of making

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB237334A (en) * 1924-04-22 1925-07-22 British Thomson Houston Co Ltd Improvements in alternating current relays
NL29220C (fr) * 1929-07-22
DE809217C (de) * 1948-10-01 1951-07-26 Telefonbau & Normalzeit Gmbh Anordnung zur Lagerung und Befestigung von Relaisankern
BE508194A (fr) * 1951-01-03
US2861145A (en) * 1953-08-31 1958-11-18 Gen Electric High speed relay
CH339638A (de) * 1955-02-22 1959-07-15 Werk Signal Sicherungstech Veb Polarisiertes Relais
US2830152A (en) * 1955-06-27 1958-04-08 Gilfillan Bros Inc Switch means and method of fabricating same
US2923792A (en) * 1958-09-22 1960-02-02 Fry Carroll Brooks Magnetic switch
NL276519A (fr) * 1961-03-29
DE1201918B (de) * 1962-04-28 1965-09-30 Arthur Klemt Ankerlagerung fuer Relais
US3227840A (en) * 1962-06-15 1966-01-04 Space Components Inc Polarized relay having wire mesh contacts
GB1021047A (en) * 1963-05-13 1966-02-23 Standard Telephones Cables Ltd Sealed-contact assemblies for light current electromagnetic relays and relays incorporating such assemblies
US3380006A (en) * 1964-08-11 1968-04-23 Fifth Dimension Inc Logic circuits
DE1564124C3 (de) * 1966-03-05 1974-07-11 Institut Awtomatiki I Elektrometrii Soan Ssr, Nowosibirsk (Sowjetunion) Relais mit polarisierten magnetgesteuerten Kontakten
FR1546473A (fr) * 1966-11-04 1968-11-22 Circuits magnétiques à palette libre
CH491490A (de) * 1968-05-02 1970-05-31 Siemens Ag Anordnung zur Stabilisierung eines einem Elektromagnetsystem zugeordneten Ankers ohne festen Drehpunkt
DE2040291A1 (de) * 1970-08-13 1972-02-17 Licentia Gmbh Antriebssystem fuer ein bistabiles magnetisches Relais
JPS4910213U (fr) * 1972-05-01 1974-01-28
US3783421A (en) * 1972-12-04 1974-01-01 Gte Automatic Electric Lab Inc Printed wiring card mountable reed switch
GB1448868A (en) * 1973-04-27 1976-09-08 Plessey Co Ltd Electromagnetic relays
DE2347471C3 (de) * 1973-09-20 1979-02-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Polarisiertes elektromagnetisches Relais
DE2647203C3 (de) * 1976-10-19 1984-09-20 Siemens AG, 1000 Berlin und 8000 München Elektromagnetisches Miniaturrelais
DE3043589A1 (de) * 1980-11-19 1982-11-04 Peter Budapest Köszegi Magnetomechanischer umwandler

Also Published As

Publication number Publication date
US4482875A (en) 1984-11-13
DE3124412C1 (de) 1989-01-12
EP0068391A3 (fr) 1985-01-23
JPS5816429A (ja) 1983-01-31

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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Effective date: 19850410

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PETERSEIL, HARTGER