FR2943840B1 - Actionneur electromagnetique comportant des moyens de fonctionnement securises - Google Patents

Actionneur electromagnetique comportant des moyens de fonctionnement securises

Info

Publication number
FR2943840B1
FR2943840B1 FR0901579A FR0901579A FR2943840B1 FR 2943840 B1 FR2943840 B1 FR 2943840B1 FR 0901579 A FR0901579 A FR 0901579A FR 0901579 A FR0901579 A FR 0901579A FR 2943840 B1 FR2943840 B1 FR 2943840B1
Authority
FR
France
Prior art keywords
operating means
electromagnetic actuator
secure operating
secure
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
FR0901579A
Other languages
English (en)
Other versions
FR2943840A1 (fr
Inventor
Charles Blondel
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
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Priority to FR0901579A priority Critical patent/FR2943840B1/fr
Publication of FR2943840A1 publication Critical patent/FR2943840A1/fr
Application granted granted Critical
Publication of FR2943840B1 publication Critical patent/FR2943840B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1692—Electromagnets or actuators with two coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H2047/025—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay with taking into account of the thermal influences, e.g. change in resistivity of the coil or being adapted to high temperatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/26—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil having thermo-sensitive input
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/28—Electromagnetic mechanisms with windings acting in conjunction

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
FR0901579A 2009-03-31 2009-03-31 Actionneur electromagnetique comportant des moyens de fonctionnement securises Expired - Fee Related FR2943840B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0901579A FR2943840B1 (fr) 2009-03-31 2009-03-31 Actionneur electromagnetique comportant des moyens de fonctionnement securises

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0901579A FR2943840B1 (fr) 2009-03-31 2009-03-31 Actionneur electromagnetique comportant des moyens de fonctionnement securises

Publications (2)

Publication Number Publication Date
FR2943840A1 FR2943840A1 (fr) 2010-10-01
FR2943840B1 true FR2943840B1 (fr) 2011-03-11

Family

ID=41278124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0901579A Expired - Fee Related FR2943840B1 (fr) 2009-03-31 2009-03-31 Actionneur electromagnetique comportant des moyens de fonctionnement securises

Country Status (1)

Country Link
FR (1) FR2943840B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2461342B1 (fr) * 2010-12-06 2015-01-28 Siemens Aktiengesellschaft Module de commutation protégé contre les erreurs
EP3376519B1 (fr) 2017-03-13 2021-05-19 ABB Schweiz AG Dispositif de commutation pour installations de distribution d'énergie électrique à moyenne tension
DE102021207110B4 (de) * 2021-07-07 2024-06-27 Siemens Aktiengesellschaft Anordnung und Verfahren für eine automatische Konfiguration eines Magnetantriebs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604365A5 (fr) * 1976-12-22 1978-09-15 Bbc Brown Boveri & Cie
DE3642233C2 (de) * 1986-12-10 1994-03-24 Steuerungselektronik Schoefman Einrichtung für die Selbstüberwachung von Relaiskontakten
US5737161A (en) * 1996-11-25 1998-04-07 Raychem Corporation Overcurrent protection device and arrangement

Also Published As

Publication number Publication date
FR2943840A1 (fr) 2010-10-01

Similar Documents

Publication Publication Date Title
GB0905637D0 (en) Brake actuator
HUE041550T2 (hu) Lineáris mûködtetõ egység
EP2520838A4 (fr) Actionneur de véhicule
PL2506741T3 (pl) Siłownik liniowy
EP2425105A4 (fr) Frein de moteur à culbuteur dédié
PL2499397T3 (pl) Siłownik liniowy
GB2485109B (en) Actuator
BRPI1010005A2 (pt) atuador de cilindro de gás com dispositivo de segurança de sobrecurso
EP2538544A4 (fr) Mécanisme actionneur piézoélectrique
DK2503918T3 (da) Lineær aktuator
GB2471474B (en) Actuator
GB201009742D0 (en) Actuator arrangement
GB201207695D0 (en) Rotary electromagnetic actuator
ZA201200246B (en) Actuating device for actuating valves
DE112009005113T8 (de) Fahrzeugbetätigungsgerät
DE112010004248A5 (de) Aktuator
DE112010004069A5 (de) Aktuator
GB0912898D0 (en) Rotary actuator
EP2369971A4 (fr) Actionneur
BR112012025612A2 (pt) dispositivo atuador eletromecânico
GB0814113D0 (en) An actuator arrangement
BR112012002307A2 (pt) mecanismo de came.
EE200900080A (et) Kihiline aktuaator
FR2945680B1 (fr) Actionneur lineaire electromecanique pour turbomachine
FR2943840B1 (fr) Actionneur electromagnetique comportant des moyens de fonctionnement securises

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20191106