FR2972076B1 - MAGNETOTHERMIC ACTUATOR. - Google Patents

MAGNETOTHERMIC ACTUATOR.

Info

Publication number
FR2972076B1
FR2972076B1 FR1151527A FR1151527A FR2972076B1 FR 2972076 B1 FR2972076 B1 FR 2972076B1 FR 1151527 A FR1151527 A FR 1151527A FR 1151527 A FR1151527 A FR 1151527A FR 2972076 B1 FR2972076 B1 FR 2972076B1
Authority
FR
France
Prior art keywords
magnetothermic
actuator
magnetothermic 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.)
Active
Application number
FR1151527A
Other languages
French (fr)
Other versions
FR2972076A1 (en
Inventor
Guillaume Lacombe
Patrice Joyeux
Dominique Werner
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.)
Hager Electro SAS
Original Assignee
Hager Electro 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 Hager Electro SAS filed Critical Hager Electro SAS
Priority to FR1151527A priority Critical patent/FR2972076B1/en
Priority to CN201280020459.7A priority patent/CN103493167B/en
Priority to PCT/FR2012/050364 priority patent/WO2012114037A1/en
Priority to EP12709944.8A priority patent/EP2678877B1/en
Priority to AU2012220430A priority patent/AU2012220430B2/en
Publication of FR2972076A1 publication Critical patent/FR2972076A1/en
Application granted granted Critical
Publication of FR2972076B1 publication Critical patent/FR2972076B1/en
Active 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
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
FR1151527A 2011-02-25 2011-02-25 MAGNETOTHERMIC ACTUATOR. Active FR2972076B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1151527A FR2972076B1 (en) 2011-02-25 2011-02-25 MAGNETOTHERMIC ACTUATOR.
CN201280020459.7A CN103493167B (en) 2011-02-25 2012-02-21 Magnetic thermal actuator
PCT/FR2012/050364 WO2012114037A1 (en) 2011-02-25 2012-02-21 Magnetothermal actuator
EP12709944.8A EP2678877B1 (en) 2011-02-25 2012-02-21 Magnetothermal actuator
AU2012220430A AU2012220430B2 (en) 2011-02-25 2012-02-21 Magnetothermal actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151527A FR2972076B1 (en) 2011-02-25 2011-02-25 MAGNETOTHERMIC ACTUATOR.

Publications (2)

Publication Number Publication Date
FR2972076A1 FR2972076A1 (en) 2012-08-31
FR2972076B1 true FR2972076B1 (en) 2013-04-05

Family

ID=45873177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151527A Active FR2972076B1 (en) 2011-02-25 2011-02-25 MAGNETOTHERMIC ACTUATOR.

Country Status (5)

Country Link
EP (1) EP2678877B1 (en)
CN (1) CN103493167B (en)
AU (1) AU2012220430B2 (en)
FR (1) FR2972076B1 (en)
WO (1) WO2012114037A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999014B1 (en) * 2012-12-03 2016-01-15 Schneider Electric Ind Sas MAGNETOTHERMIC SHUNT ACTUATOR, ESPECIALLY FOR CIRCUIT BREAKER TRIPPING
FR3003394B1 (en) * 2013-03-12 2015-03-06 Hager Electro Sas MAGNETOTHERMIC ACTUATOR.
FR3028349B1 (en) * 2014-11-12 2016-12-30 Schneider Electric Ind Sas ELECTROMAGNETIC ACTUATOR AND CIRCUIT BREAKER COMPRISING SUCH ACTUATOR
CN110686115B (en) * 2018-07-05 2023-10-17 三花亚威科电器设备（芜湖）有限公司 Solenoid valve and method for operating solenoid valve
EP3758028B1 (en) * 2019-06-24 2023-02-15 Otis Elevator Company Actuator
EP4125109A1 (en) * 2021-07-30 2023-02-01 Centre National de la Recherche Scientifique Overcurrent protection device based on thermo magnetically-shiftable material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926227A (en) * 1957-03-15 1960-02-23 Edward V Sundt Overload circuit breaker
DE1216410B (en) * 1962-12-11 1966-05-12 Continental Elektro Ind Ag Switch with thermomagnetic release
FR1593002A (en) * 1968-05-08 1970-05-25
US4288769A (en) * 1979-11-28 1981-09-08 General Electric Company Ambient temperature responsive trip device for static trip circuit breakers
DE3028900A1 (en) * 1980-07-30 1982-02-25 Brown, Boveri & Cie Ag, 6800 Mannheim Conductor rail mounted overload cut=out switch - has magnet with thermomagnetic and heat conductive discs for quicker release at higher temp.
CN201629270U (en) * 2010-02-05 2010-11-10 宁波松乐电器有限公司 Bi-stable magnetic latching contactor for electro-tricycle power switch

Also Published As

Publication number Publication date
AU2012220430B2 (en) 2014-12-11
CN103493167A (en) 2014-01-01
EP2678877B1 (en) 2015-01-28
FR2972076A1 (en) 2012-08-31
CN103493167B (en) 2015-12-23
AU2012220430A1 (en) 2013-10-17
EP2678877A1 (en) 2014-01-01
WO2012114037A1 (en) 2012-08-30

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