FR2854492B1 - CONTROL DEVICE HYSTERESIS - Google Patents

CONTROL DEVICE HYSTERESIS

Info

Publication number
FR2854492B1
FR2854492B1 FR0305283A FR0305283A FR2854492B1 FR 2854492 B1 FR2854492 B1 FR 2854492B1 FR 0305283 A FR0305283 A FR 0305283A FR 0305283 A FR0305283 A FR 0305283A FR 2854492 B1 FR2854492 B1 FR 2854492B1
Authority
FR
France
Prior art keywords
control device
device hysteresis
hysteresis
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.)
Expired - Lifetime
Application number
FR0305283A
Other languages
French (fr)
Other versions
FR2854492A1 (en
Inventor
Emmanuel Latour
Alain Moreux
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 FR0305283A priority Critical patent/FR2854492B1/en
Priority to DE602004009985T priority patent/DE602004009985T2/en
Priority to ES04300197T priority patent/ES2294450T3/en
Priority to EP20040300197 priority patent/EP1473749B1/en
Priority to CNB2004100420536A priority patent/CN100343935C/en
Publication of FR2854492A1 publication Critical patent/FR2854492A1/en
Application granted granted Critical
Publication of FR2854492B1 publication Critical patent/FR2854492B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H47/04—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 for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/10—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 for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by switching-in or -out impedance external to the relay winding
    • 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
    • H01H47/04—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 for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/06—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 for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by changing number of serially-connected turns or windings
    • 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
    • H01H47/04—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 for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/08—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 for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by changing number of parallel-connected turns or windings
FR0305283A 2003-04-29 2003-04-29 CONTROL DEVICE HYSTERESIS Expired - Lifetime FR2854492B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0305283A FR2854492B1 (en) 2003-04-29 2003-04-29 CONTROL DEVICE HYSTERESIS
DE602004009985T DE602004009985T2 (en) 2003-04-29 2004-04-08 Control with hysteresis loop
ES04300197T ES2294450T3 (en) 2003-04-29 2004-04-08 HYSTERESIS CONTROL DEVICE.
EP20040300197 EP1473749B1 (en) 2003-04-29 2004-04-08 Control device with hysteresis
CNB2004100420536A CN100343935C (en) 2003-04-29 2004-04-29 Control device with hysteresis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0305283A FR2854492B1 (en) 2003-04-29 2003-04-29 CONTROL DEVICE HYSTERESIS

Publications (2)

Publication Number Publication Date
FR2854492A1 FR2854492A1 (en) 2004-11-05
FR2854492B1 true FR2854492B1 (en) 2008-10-17

Family

ID=32982333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0305283A Expired - Lifetime FR2854492B1 (en) 2003-04-29 2003-04-29 CONTROL DEVICE HYSTERESIS

Country Status (5)

Country Link
EP (1) EP1473749B1 (en)
CN (1) CN100343935C (en)
DE (1) DE602004009985T2 (en)
ES (1) ES2294450T3 (en)
FR (1) FR2854492B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409513A1 (en) * 1984-03-15 1985-09-19 Hager Electro GmbH + Co, 6601 Ensheim ELECTROMAGNETIC ARRANGEMENT, ESPECIALLY IN A SWITCHGEAR
US5040089A (en) * 1986-11-26 1991-08-13 Kabushiki Kaisha Toshiba D.C. relay with power reducing function
FR2737604B1 (en) * 1995-08-04 1997-08-29 Schneider Electric Sa CONTACTOR APPARATUS HAVING A TWO-WINDING COIL
DE19944462C1 (en) * 1999-09-16 2001-05-31 Siemens Ag Electromagnetic switching device
DE10013314C2 (en) * 2000-03-17 2002-01-17 Siemens Ag Electromagnetic switching device, especially a contactor

Also Published As

Publication number Publication date
EP1473749B1 (en) 2007-11-14
CN100343935C (en) 2007-10-17
EP1473749A3 (en) 2004-12-01
DE602004009985D1 (en) 2007-12-27
DE602004009985T2 (en) 2008-03-13
ES2294450T3 (en) 2008-04-01
EP1473749A2 (en) 2004-11-03
FR2854492A1 (en) 2004-11-05
CN1542884A (en) 2004-11-03

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