FR2417844A1 - Relais polarise - Google Patents

Relais polarise

Info

Publication number
FR2417844A1
FR2417844A1 FR7904371A FR7904371A FR2417844A1 FR 2417844 A1 FR2417844 A1 FR 2417844A1 FR 7904371 A FR7904371 A FR 7904371A FR 7904371 A FR7904371 A FR 7904371A FR 2417844 A1 FR2417844 A1 FR 2417844A1
Authority
FR
France
Prior art keywords
retaining
yoke
magnet
pole
control
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Withdrawn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
FR7904371A
Other languages
English (en)
Inventor
Alfred Meisner
Walter Spitzl
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and 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
Application filed by Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of FR2417844A1 publication Critical patent/FR2417844A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)
  • Electromagnets (AREA)
  • Cleaning In Electrography (AREA)

Abstract

Relais polarisé. Il comporte un enroulement de commande à noyau de fer, un aimant permanent et deux pôles de retenue. L'aimant permanent 11 est sur une lame de contact et il se déplace entre les deux pôles de retenue. Le premier pôle de retenue est formé par le noyau de fer et le second pôle de retenue est en dehors du flux de commande. De préférence, pour guider le flux de commande de l'extrémité du noyau de fer opposée à l'aimant à la trajectoire dudit aimant, on prévoit, pour la culasse, un étrier en U qui est fixé avec un étrier de butée, formant le second pôle de retenue, à une plaque de support commune, les étriers étant décalés mutuellement d'environ 90 degrés . Applications aux relais polarisés.
FR7904371A 1978-02-21 1979-02-21 Relais polarise Withdrawn FR2417844A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2807311A DE2807311C3 (de) 1978-02-21 1978-02-21 Bistabiles, polarisiertes Relais

Publications (1)

Publication Number Publication Date
FR2417844A1 true FR2417844A1 (fr) 1979-09-14

Family

ID=6032510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904371A Withdrawn FR2417844A1 (fr) 1978-02-21 1979-02-21 Relais polarise

Country Status (4)

Country Link
DE (1) DE2807311C3 (fr)
FR (1) FR2417844A1 (fr)
GB (1) GB2015826B (fr)
IT (1) IT1111727B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8403670D0 (en) * 1984-02-13 1984-03-14 Bonar Bray Ltd Contact breaker
DE102005046238A1 (de) * 2005-09-28 2007-03-29 Hella Kgaa Hueck & Co. Bistabiles elektromagnetisches Relais
DE102007005134A1 (de) * 2007-02-01 2008-08-07 Siemens Ag Elektromechanisches Schaltgerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175167A (fr) * 1957-05-15 1959-03-20 Relais électromagnétique à aimant permanent
GB1145084A (en) * 1965-04-30 1969-03-12 Modern Prec Engineers Finchley Improvements in or relating to electro-magnetic switches
US3914723A (en) * 1974-07-15 1975-10-21 Price Edison Inc Positive action magnetic latching relay
GB1541217A (en) * 1976-01-16 1979-02-28 Sangamo Weston Electric switch mechanisms

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202886A (en) * 1962-01-11 1965-08-24 Bulova Watch Co Inc Bistable solenoid
US3470504A (en) * 1967-09-15 1969-09-30 Henry Rogers Mallory Polarized electrical relay
DE1979712U (de) * 1967-09-19 1968-02-29 Zdenko Dipl Ing Varsek Polarisiertes elektromagnetisches relais.
US3571668A (en) * 1969-11-13 1971-03-23 Frank E Gray Three-position solenoid actuated switch
DE2425486A1 (de) * 1974-05-27 1975-12-11 Siemens Ag Elektromagnetisches relais mit dauermagnetischem anker
DE7540935U (de) * 1975-12-22 1976-06-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektromagnetisches Relais

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175167A (fr) * 1957-05-15 1959-03-20 Relais électromagnétique à aimant permanent
GB1145084A (en) * 1965-04-30 1969-03-12 Modern Prec Engineers Finchley Improvements in or relating to electro-magnetic switches
US3914723A (en) * 1974-07-15 1975-10-21 Price Edison Inc Positive action magnetic latching relay
GB1541217A (en) * 1976-01-16 1979-02-28 Sangamo Weston Electric switch mechanisms

Also Published As

Publication number Publication date
GB2015826A (en) 1979-09-12
IT1111727B (it) 1986-01-13
DE2807311B2 (de) 1980-10-02
DE2807311A1 (de) 1979-08-23
DE2807311C3 (de) 1981-09-10
GB2015826B (en) 1982-05-19
IT7920251A0 (it) 1979-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse