ATE356419T1 - ELECTROMECHANICAL ACTUATOR - Google Patents

ELECTROMECHANICAL ACTUATOR

Info

Publication number
ATE356419T1
ATE356419T1 AT04804898T AT04804898T ATE356419T1 AT E356419 T1 ATE356419 T1 AT E356419T1 AT 04804898 T AT04804898 T AT 04804898T AT 04804898 T AT04804898 T AT 04804898T AT E356419 T1 ATE356419 T1 AT E356419T1
Authority
AT
Austria
Prior art keywords
coil
electromechanical actuator
inner space
actuator
crosses
Prior art date
Application number
AT04804898T
Other languages
German (de)
Inventor
Christian Bataille
Stephane Follic
Didier Vigouroux
Original Assignee
Schneider Electric Ind 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 Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Application granted granted Critical
Publication of ATE356419T1 publication Critical patent/ATE356419T1/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/005—Details of electromagnetic relays using micromechanics

Abstract

The actuator has a magnetic circuit made of ferromagnetic material with a fixed part (20) and a vane (30) which is movable between open and closed positions due to electrical current circulating in a field coil (10) and causing circulation of magnetic flux in the circuit. The flux crosses many times through an inner space of the coil in the open position and crosses once the inner space of the coil in the closed position. An independent claim is also included for an electrical switch apparatus including an electromechanical actuator.
AT04804898T 2003-12-19 2004-12-16 ELECTROMECHANICAL ACTUATOR ATE356419T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0314978A FR2864329B1 (en) 2003-12-19 2003-12-19 ELECTROMECHANICAL ACTUATOR

Publications (1)

Publication Number Publication Date
ATE356419T1 true ATE356419T1 (en) 2007-03-15

Family

ID=34630332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04804898T ATE356419T1 (en) 2003-12-19 2004-12-16 ELECTROMECHANICAL ACTUATOR

Country Status (7)

Country Link
EP (1) EP1697955B1 (en)
AT (1) ATE356419T1 (en)
DE (1) DE602004005243T2 (en)
ES (1) ES2281847T3 (en)
FR (1) FR2864329B1 (en)
PL (1) PL1697955T3 (en)
WO (1) WO2005066989A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19747167C1 (en) * 1997-10-24 1999-04-29 Siemens Ag Electromagnetic relay e.g. for high-load currents
FR2847071B1 (en) * 2002-11-13 2004-12-24 Schneider Electric Ind Sas ELECTROMAGNETIC ACTUATOR

Also Published As

Publication number Publication date
ES2281847T3 (en) 2007-10-01
DE602004005243D1 (en) 2007-04-19
WO2005066989A1 (en) 2005-07-21
EP1697955B1 (en) 2007-03-07
DE602004005243T2 (en) 2007-12-20
PL1697955T3 (en) 2007-07-31
FR2864329B1 (en) 2006-01-27
FR2864329A1 (en) 2005-06-24
EP1697955A1 (en) 2006-09-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties