FR2837616B1 - Appareil electrique a actionneur piezoelectrique pilote - Google Patents

Appareil electrique a actionneur piezoelectrique pilote

Info

Publication number
FR2837616B1
FR2837616B1 FR0203522A FR0203522A FR2837616B1 FR 2837616 B1 FR2837616 B1 FR 2837616B1 FR 0203522 A FR0203522 A FR 0203522A FR 0203522 A FR0203522 A FR 0203522A FR 2837616 B1 FR2837616 B1 FR 2837616B1
Authority
FR
France
Prior art keywords
electric apparatus
pilot actuator
piezoelectric pilot
piezoelectric
actuator
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 - Fee Related
Application number
FR0203522A
Other languages
English (en)
Other versions
FR2837616A1 (fr
Inventor
Christian Bataille
Stephane Follic
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries 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
Priority to FR0203522A priority Critical patent/FR2837616B1/fr
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to AU2003236855A priority patent/AU2003236855A1/en
Priority to EP03735776.1A priority patent/EP1485931B1/fr
Priority to PCT/FR2003/000759 priority patent/WO2003079387A1/fr
Priority to CNB03805633XA priority patent/CN1295727C/zh
Priority to ES03735776T priority patent/ES2414457T3/es
Priority to US10/501,341 priority patent/US7049912B2/en
Publication of FR2837616A1 publication Critical patent/FR2837616A1/fr
Application granted granted Critical
Publication of FR2837616B1 publication Critical patent/FR2837616B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H57/00—Electrostrictive relays; Piezoelectric relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2209—Polarised relays with rectilinearly movable armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H9/563—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle for multipolar switches, e.g. different timing for different phases, selecting phase with first zero-crossing
FR0203522A 2002-03-19 2002-03-19 Appareil electrique a actionneur piezoelectrique pilote Expired - Fee Related FR2837616B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0203522A FR2837616B1 (fr) 2002-03-19 2002-03-19 Appareil electrique a actionneur piezoelectrique pilote
EP03735776.1A EP1485931B1 (fr) 2002-03-19 2003-03-10 Appareil electrique a actionneur piezoelectrique pilote
PCT/FR2003/000759 WO2003079387A1 (fr) 2002-03-19 2003-03-10 Appareil electrique a actionneur piezoelectrique pilote
CNB03805633XA CN1295727C (zh) 2002-03-19 2003-03-10 具有压电驱动致动器的电力装置
AU2003236855A AU2003236855A1 (en) 2002-03-19 2003-03-10 Electrical device comprising a controlled piezoelectric actuator
ES03735776T ES2414457T3 (es) 2002-03-19 2003-03-10 Aparato eléctrico con accionador piezoeléctrico controlado
US10/501,341 US7049912B2 (en) 2002-03-19 2003-03-10 Electrical device comprising a controlled piezoelectric actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0203522A FR2837616B1 (fr) 2002-03-19 2002-03-19 Appareil electrique a actionneur piezoelectrique pilote

Publications (2)

Publication Number Publication Date
FR2837616A1 FR2837616A1 (fr) 2003-09-26
FR2837616B1 true FR2837616B1 (fr) 2004-05-28

Family

ID=27799137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0203522A Expired - Fee Related FR2837616B1 (fr) 2002-03-19 2002-03-19 Appareil electrique a actionneur piezoelectrique pilote

Country Status (7)

Country Link
US (1) US7049912B2 (fr)
EP (1) EP1485931B1 (fr)
CN (1) CN1295727C (fr)
AU (1) AU2003236855A1 (fr)
ES (1) ES2414457T3 (fr)
FR (1) FR2837616B1 (fr)
WO (1) WO2003079387A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI347725B (en) * 2007-04-09 2011-08-21 Voice coil motor apparatus for positioning
JP2009171737A (ja) * 2008-01-16 2009-07-30 Toshiba Corp アクチュエータ及びそれを用いた電子機器
FR2939237B1 (fr) * 2008-11-28 2011-02-11 Alstom Transport Sa Dispositif de sectionnement d'un circuit electrique et coffret de distribution d'energie electrique comprenant un tel dispositif de sectionnement.
FR2939204B1 (fr) * 2008-12-01 2011-03-11 Actaris Sas Dispositif de mesure de courant electrique et compteur electrique
EP2290671A1 (fr) * 2009-08-27 2011-03-02 Siemens Aktiengesellschaft Mise en contact sécurisée d'une bobine pour commutateurs, notamment pour commutateurs électromagnétiques
DE102010008755A1 (de) * 2010-02-17 2011-08-18 E.G.O. Elektro-Gerätebau GmbH, 75038 Verfahren und Vorrichtung zum Ausschalten eines Schalters
DE102010047261B4 (de) * 2010-10-01 2013-04-25 Trw Automotive Electronics & Components Gmbh Schaltvorrichtung
FR2970595B1 (fr) * 2011-01-19 2014-05-09 Schneider Electric Ind Sas Dispositif d'actionnement pour appareil electrique interrupteur
JP5585550B2 (ja) * 2011-07-18 2014-09-10 アンデン株式会社 継電器
DE202011110339U1 (de) 2011-07-29 2013-08-29 Ceramtec Gmbh Elektromagnetisches Relais
FR3069064B1 (fr) * 2017-07-13 2022-02-11 Schneider Electric Ind Sas Dispositif de commutation electrique et procede de detection d'usure associe
WO2019229637A1 (fr) * 2018-05-31 2019-12-05 Abb Schweiz Ag Procédé de fonctionnement de disjoncteurs connectés à un réacteur à couplage magnétique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383195A (en) * 1980-10-24 1983-05-10 Piezo Electric Products, Inc. Piezoelectric snap actuator
US4473859A (en) * 1982-09-22 1984-09-25 Piezo Electric Products, Inc. Piezoelectric circuit breaker
US4595855A (en) * 1984-12-21 1986-06-17 General Electric Company Synchronously operable electrical current switching apparatus
DE69734537T2 (de) * 1996-08-27 2006-08-10 Omron Corp. Mikrorelais und Verfahren zu seiner Herstellung
JPH10241481A (ja) * 1997-02-21 1998-09-11 Matsushita Electric Works Ltd 電磁継電器
DE19813128A1 (de) * 1998-03-25 1999-09-30 Kuhnke Gmbh Kg H Elektromagnetisches Relais
US6359374B1 (en) * 1999-11-23 2002-03-19 Mcnc Miniature electrical relays using a piezoelectric thin film as an actuating element
US6563409B2 (en) * 2001-03-26 2003-05-13 Klaus A. Gruner Latching magnetic relay assembly

Also Published As

Publication number Publication date
WO2003079387A1 (fr) 2003-09-25
FR2837616A1 (fr) 2003-09-26
EP1485931A1 (fr) 2004-12-15
AU2003236855A1 (en) 2003-09-29
US20050104699A1 (en) 2005-05-19
EP1485931B1 (fr) 2013-05-15
CN1295727C (zh) 2007-01-17
US7049912B2 (en) 2006-05-23
CN1639818A (zh) 2005-07-13
ES2414457T3 (es) 2013-07-19

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ST Notification of lapse

Effective date: 20151130