EP2409202A4 - Elektrisches schaltgerät - Google Patents

Elektrisches schaltgerät Download PDF

Info

Publication number
EP2409202A4
EP2409202A4 EP10753907.4A EP10753907A EP2409202A4 EP 2409202 A4 EP2409202 A4 EP 2409202A4 EP 10753907 A EP10753907 A EP 10753907A EP 2409202 A4 EP2409202 A4 EP 2409202A4
Authority
EP
European Patent Office
Prior art keywords
switching apparatus
electrical switching
electrical
switching
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.)
Granted
Application number
EP10753907.4A
Other languages
English (en)
French (fr)
Other versions
EP2409202B1 (de
EP2409202A1 (de
Inventor
Patrick Wellington Mills
James Michael Mccormick
Kevin Francis Hanley
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.)
Safran Electrical and Power USA LLC
Original Assignee
Labinal LLC
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 Labinal LLC filed Critical Labinal LLC
Publication of EP2409202A1 publication Critical patent/EP2409202A1/de
Publication of EP2409202A4 publication Critical patent/EP2409202A4/de
Application granted granted Critical
Publication of EP2409202B1 publication Critical patent/EP2409202B1/de
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
    • 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
    • H01H47/02—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
    • H01H2047/046—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 with measuring of the magnetic field, e.g. of the magnetic flux, for the control of coil current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • 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
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
EP10753907.4A 2009-03-16 2010-03-11 Elektrisches schaltgerät Active EP2409202B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16042109P 2009-03-16 2009-03-16
PCT/US2010/026992 WO2010107655A1 (en) 2009-03-16 2010-03-11 Electrical switching apparatus

Publications (3)

Publication Number Publication Date
EP2409202A1 EP2409202A1 (de) 2012-01-25
EP2409202A4 true EP2409202A4 (de) 2018-01-17
EP2409202B1 EP2409202B1 (de) 2019-09-18

Family

ID=42739938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10753907.4A Active EP2409202B1 (de) 2009-03-16 2010-03-11 Elektrisches schaltgerät

Country Status (4)

Country Link
EP (1) EP2409202B1 (de)
CN (1) CN102428417B (de)
BR (1) BRPI1006240B1 (de)
WO (1) WO2010107655A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102093683B1 (ko) 2012-01-12 2020-03-27 에스케이이노베이션 주식회사 파워 릴레이 어셈블리
GB2567894A (en) * 2017-10-31 2019-05-01 Elaut Nv Improvements to the operation of electromagnetic actuators
CN109961987A (zh) * 2017-12-14 2019-07-02 国网湖南省电力有限公司 智能微型断路器的防磁干扰方法、装置及智能微型断路器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070222427A1 (en) * 2004-05-13 2007-09-27 Mitsubishi Electric Corporation State Grasp Device, and Switching Control Device of Power Switching Apparatus Employing the State Grasp Device
EP1998351A1 (de) * 2006-03-17 2008-12-03 Mitsubishi Denki Kabushiki Kaisha Zustandserfassungseinrichtung und öffnungs-/schliesssteuerung mit dieser zustandserfassungseinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061217A (en) * 1997-12-16 2000-05-09 Eaton Corporation Electrical switching apparatus employing twice-energized trip actuator
WO2003058788A1 (en) * 2001-12-21 2003-07-17 Caltek Corporation Miniaturized motor overload protector
AU2003903787A0 (en) * 2003-07-22 2003-08-07 Sergio Adolfo Maiocchi A system for operating a dc motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070222427A1 (en) * 2004-05-13 2007-09-27 Mitsubishi Electric Corporation State Grasp Device, and Switching Control Device of Power Switching Apparatus Employing the State Grasp Device
EP1998351A1 (de) * 2006-03-17 2008-12-03 Mitsubishi Denki Kabushiki Kaisha Zustandserfassungseinrichtung und öffnungs-/schliesssteuerung mit dieser zustandserfassungseinrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010107655A1 *

Also Published As

Publication number Publication date
BRPI1006240B1 (pt) 2020-09-15
WO2010107655A9 (en) 2011-04-21
CN102428417B (zh) 2014-03-12
EP2409202B1 (de) 2019-09-18
EP2409202A1 (de) 2012-01-25
WO2010107655A1 (en) 2010-09-23
CN102428417A (zh) 2012-04-25

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