EP1845547A3 - Dispositif de manoeuvre bistable d'un arbre mobile et coupe-circuit de batterie comprenant un tel dispositif - Google Patents

Dispositif de manoeuvre bistable d'un arbre mobile et coupe-circuit de batterie comprenant un tel dispositif Download PDF

Info

Publication number
EP1845547A3
EP1845547A3 EP07290424A EP07290424A EP1845547A3 EP 1845547 A3 EP1845547 A3 EP 1845547A3 EP 07290424 A EP07290424 A EP 07290424A EP 07290424 A EP07290424 A EP 07290424A EP 1845547 A3 EP1845547 A3 EP 1845547A3
Authority
EP
European Patent Office
Prior art keywords
core
bistable
shaft
manoeuvring
mobile shaft
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Withdrawn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
EP07290424A
Other languages
German (de)
English (en)
Other versions
EP1845547A2 (fr
Inventor
Per-Anders Forsberg
Jean-Luc Herbin
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.)
Diamecans SAS
Original Assignee
Diamecans SAS
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 Diamecans SAS filed Critical Diamecans SAS
Publication of EP1845547A2 publication Critical patent/EP1845547A2/fr
Publication of EP1845547A3 publication Critical patent/EP1845547A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

La présente invention concerne un dispositif de manoeuvre bistable (100), en translation, d'un arbre (20) mobile entre deux positions stables, comprenant un noyau (30) en matériau magnétique comportant un logement axial borgne (30A) qui s'étend sur une partie de la longueur dudit noyau et dans lequel est engagée une partie de l'arbre, des moyens de déplacement en translation dudit noyau et des moyens de déplacement en rotation (42,34) du noyau adaptés à provoquer une rotation du noyau d'un angle donné de façon concomitante à son mouvement de translation.
Selon l'invention, l'arbre comporte une extrémité libre (20A) en appui axial contre une surface d'appui (30B) formée par la paroi de fond du logement axial du noyau (30), le contact entre ladite extrémité libre (20A) et ladite surface d'appui (30B) s'effectuant suivant une ligne circulaire.
EP07290424A 2006-04-11 2007-04-06 Dispositif de manoeuvre bistable d'un arbre mobile et coupe-circuit de batterie comprenant un tel dispositif Withdrawn EP1845547A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0603191A FR2899721B1 (fr) 2006-04-11 2006-04-11 Dispositif de manoeuvre bistable d'un arbre mobile et coupe-circuit de batterie comprenant un tel dispositif

Publications (2)

Publication Number Publication Date
EP1845547A2 EP1845547A2 (fr) 2007-10-17
EP1845547A3 true EP1845547A3 (fr) 2009-01-07

Family

ID=37406331

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07290424A Withdrawn EP1845547A3 (fr) 2006-04-11 2007-04-06 Dispositif de manoeuvre bistable d'un arbre mobile et coupe-circuit de batterie comprenant un tel dispositif
EP07290423A Withdrawn EP1845546A3 (fr) 2006-04-11 2007-04-06 Dispositif de manoeuvre bistable d'un arbre mobile et coupe-circuit de batterie comprenant un tel dispositif

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07290423A Withdrawn EP1845546A3 (fr) 2006-04-11 2007-04-06 Dispositif de manoeuvre bistable d'un arbre mobile et coupe-circuit de batterie comprenant un tel dispositif

Country Status (2)

Country Link
EP (2) EP1845547A3 (fr)
FR (1) FR2899721B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8130064B2 (en) 2008-08-01 2012-03-06 Tyco Electronics Corporation Switching device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293835A (en) * 1980-01-28 1981-10-06 Roper Corporation Solenoid for an electric starting motor for garden tractor or the like
EP0099998A1 (fr) * 1982-07-30 1984-02-08 Robert Bosch Gmbh Contacteur électromagnétique, notamment pour démarreurs de moteurs à combustion interne
FR2865313A1 (fr) * 2004-01-15 2005-07-22 Diamecans Dispositif de manoeuvre bistable d'arbre mobile non traversant et coupe-circuit de batterie comprenant un tel dispositif

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02250228A (ja) * 1989-03-24 1990-10-08 Mitsubishi Electric Corp 電磁スイッチ装置
US5245304A (en) * 1992-12-15 1993-09-14 Mitsubishi Denki Kabushiki Kaisha Electromagnetic switch for a starter motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293835A (en) * 1980-01-28 1981-10-06 Roper Corporation Solenoid for an electric starting motor for garden tractor or the like
EP0099998A1 (fr) * 1982-07-30 1984-02-08 Robert Bosch Gmbh Contacteur électromagnétique, notamment pour démarreurs de moteurs à combustion interne
FR2865313A1 (fr) * 2004-01-15 2005-07-22 Diamecans Dispositif de manoeuvre bistable d'arbre mobile non traversant et coupe-circuit de batterie comprenant un tel dispositif

Also Published As

Publication number Publication date
EP1845547A2 (fr) 2007-10-17
EP1845546A3 (fr) 2009-01-07
FR2899721A1 (fr) 2007-10-12
FR2899721B1 (fr) 2010-11-05
EP1845546A2 (fr) 2007-10-17

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