FR2999014B1 - Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur - Google Patents

Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur

Info

Publication number
FR2999014B1
FR2999014B1 FR1261532A FR1261532A FR2999014B1 FR 2999014 B1 FR2999014 B1 FR 2999014B1 FR 1261532 A FR1261532 A FR 1261532A FR 1261532 A FR1261532 A FR 1261532A FR 2999014 B1 FR2999014 B1 FR 2999014B1
Authority
FR
France
Prior art keywords
magnetothermic
circuit breaker
breaker tripping
shunt actuator
shunt
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
FR1261532A
Other languages
English (en)
Other versions
FR2999014A1 (fr
Inventor
Philippe Schuster
Nathalie Caillault
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 FR1261532A priority Critical patent/FR2999014B1/fr
Priority to CN201380058281.XA priority patent/CN104781902B/zh
Priority to US14/647,363 priority patent/US9355803B2/en
Priority to EP13808100.5A priority patent/EP2926355B1/fr
Priority to PCT/FR2013/052836 priority patent/WO2014087073A1/fr
Publication of FR2999014A1 publication Critical patent/FR2999014A1/fr
Application granted granted Critical
Publication of FR2999014B1 publication Critical patent/FR2999014B1/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
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/142—Electrothermal mechanisms actuated due to change of magnetic permeability
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • 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
    • H01F7/081—Magnetic constructions
    • 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
    • H01F7/1607—Armatures entering the winding
    • 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
    • H01F7/1638—Armatures not entering the winding
    • 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
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
    • 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
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
FR1261532A 2012-12-03 2012-12-03 Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur Expired - Fee Related FR2999014B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1261532A FR2999014B1 (fr) 2012-12-03 2012-12-03 Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur
CN201380058281.XA CN104781902B (zh) 2012-12-03 2013-11-25 具有热磁分流装置的致动器尤其用于触发断路器的致动器
US14/647,363 US9355803B2 (en) 2012-12-03 2013-11-25 Actuator with thermomagnetic shunt, especially for triggering a circuit breaker
EP13808100.5A EP2926355B1 (fr) 2012-12-03 2013-11-25 Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur
PCT/FR2013/052836 WO2014087073A1 (fr) 2012-12-03 2013-11-25 Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1261532A FR2999014B1 (fr) 2012-12-03 2012-12-03 Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur

Publications (2)

Publication Number Publication Date
FR2999014A1 FR2999014A1 (fr) 2014-06-06
FR2999014B1 true FR2999014B1 (fr) 2016-01-15

Family

ID=47666359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1261532A Expired - Fee Related FR2999014B1 (fr) 2012-12-03 2012-12-03 Actionneur a shunt magnetothermique, en particulier pour le declenchement de disjoncteur

Country Status (5)

Country Link
US (1) US9355803B2 (fr)
EP (1) EP2926355B1 (fr)
CN (1) CN104781902B (fr)
FR (1) FR2999014B1 (fr)
WO (1) WO2014087073A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028349B1 (fr) * 2014-11-12 2016-12-30 Schneider Electric Ind Sas Actionneur electromagnetique et disjoncteur comprenant un tel actionneur
JP6575343B2 (ja) 2015-12-11 2019-09-18 オムロン株式会社 リレー
JP6421745B2 (ja) * 2015-12-11 2018-11-14 オムロン株式会社 リレー
US10726985B2 (en) * 2018-03-22 2020-07-28 Schaeffler Technologies AG & Co. KG Multi-stage actuator assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690528A (en) 1950-12-07 1954-09-28 Heinemann Electric Co Delayed action magnetic circuit breaker
FR2682533B1 (fr) 1991-10-10 1993-11-26 Merlin Gerin Disjoncteur electrique a insertion de spires du declencheur magnetique.
FR2772981B1 (fr) 1997-12-24 2000-01-21 Schneider Electric Sa Dispositif de declenchement selectif pour disjoncteur
DE19847155A1 (de) 1998-10-13 2000-04-20 Kopp Heinrich Ag Überstromauslöser
US6946941B2 (en) * 2003-08-29 2005-09-20 Astronautics Corporation Of America Permanent magnet assembly
FR2875637B1 (fr) * 2004-09-22 2006-10-27 Schneider Electric Ind Sas Actionneur electromagnetique bistable a serrure integree.
CN101686029A (zh) * 2008-09-26 2010-03-31 方李明 热磁动力装置
DE102008051939A1 (de) * 2008-10-16 2010-04-22 Siemens Aktiengesellschaft Auslösevorrichtung für ein elektrisches Installationsgerät sowie elektrisches Installationsgerät mit Auslösevorrichtung
FR2972076B1 (fr) * 2011-02-25 2013-04-05 Hager Electro Sas Actionneur magnetothermique.
DE202012000111U1 (de) * 2012-01-09 2012-07-11 Basf Se Material aufzeigend einen sehr großen magnetokalorischen Effekt

Also Published As

Publication number Publication date
US9355803B2 (en) 2016-05-31
CN104781902A (zh) 2015-07-15
EP2926355A1 (fr) 2015-10-07
EP2926355B1 (fr) 2019-04-24
FR2999014A1 (fr) 2014-06-06
CN104781902B (zh) 2017-06-09
WO2014087073A1 (fr) 2014-06-12
US20150318135A1 (en) 2015-11-05

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