EP2409202A4 - Electrical switching apparatus - Google Patents

Electrical switching apparatus Download PDF

Info

Publication number: EP2409202A4
Authority: EP; European Patent Office
Prior art keywords: switching apparatus; electrical switching; electrical; switching
Prior art date: 2009-03-16
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

German (de)

French (fr)

Other versions

EP2409202B1 (en

EP2409202A1 (en

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.)

2009-03-16

Filing date

2010-03-11

Publication date

2018-01-17

2010-03-11 Application filed by Labinal LLC filed Critical Labinal LLC

2012-01-25 Publication of EP2409202A1 publication Critical patent/EP2409202A1/en

2018-01-17 Publication of EP2409202A4 publication Critical patent/EP2409202A4/en

2019-09-18 Application granted granted Critical

2019-09-18 Publication of EP2409202B1 publication Critical patent/EP2409202B1/en

Status Active legal-status Critical Current

2030-03-11 Anticipated expiration legal-status Critical

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 Electrical switching apparatus Active EP2409202B1 (en)

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 (en)	2012-01-25
EP2409202A4 true EP2409202A4 (en)	2018-01-17
EP2409202B1 EP2409202B1 (en)	2019-09-18

Family

ID=42739938

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10753907.4A Active EP2409202B1 (en)	2009-03-16	2010-03-11	Electrical switching apparatus

Country Status (4)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102093683B1 (en)	2012-01-12	2020-03-27	에스케이이노베이션 주식회사	Power Relay Assembly.
GB2567894A (en) *	2017-10-31	2019-05-01	Elaut Nv	Improvements to the operation of electromagnetic actuators
CN109961987A (en) *	2017-12-14	2019-07-02	国网湖南省电力有限公司	Antimagnetic interference method, device and the intelligent micro-circuit breaker of intelligent micro-circuit breaker
WO2024193851A1 (en) *	2023-03-23	2024-09-26	Eaton Intelligent Power Limited	Indicator mechanism for a switch and switch

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 (en) *	2006-03-17	2008-12-03	Mitsubishi Denki Kabushiki Kaisha	State grasping device and open/closure controller having this state grasping device

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

2010
- 2010-03-11 BR BRPI1006240-8A patent/BRPI1006240B1/en active IP Right Grant
- 2010-03-11 WO PCT/US2010/026992 patent/WO2010107655A1/en active Application Filing
- 2010-03-11 EP EP10753907.4A patent/EP2409202B1/en active Active
- 2010-03-11 CN CN201080021170.8A patent/CN102428417B/en active Active

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 (en) *	2006-03-17	2008-12-03	Mitsubishi Denki Kabushiki Kaisha	State grasping device and open/closure controller having this state grasping device

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 (en)	2020-09-15
WO2010107655A9 (en)	2011-04-21
CN102428417A (en)	2012-04-25
WO2010107655A1 (en)	2010-09-23
CN102428417B (en)	2014-03-12
EP2409202B1 (en)	2019-09-18
EP2409202A1 (en)	2012-01-25

Publication	Publication Date	Title
EP2502245A4 (en)	2018-02-14	Electrical transformer assembly
GB2476441B (en)	2014-09-17	Electrical switching apparatus
ZA201001314B (en)	2010-10-27	Electric switchgear
GB0913722D0 (en)	2009-09-16	Electrical device
HK1159308A1 (en)	2012-07-27	Electrical switch
EP2409202A4 (en)	2018-01-17	Electrical switching apparatus
GB2484658B (en)	2012-10-24	Improved electrical switching apparatus
HK1157498A1 (en)	2012-06-29	An electrical switch
GB201004429D0 (en)	2010-05-05	Electrcal switching apparatus
EP2449656A4 (en)	2018-02-21	Electrical component structure
GB201005085D0 (en)	2010-05-12	Electrical switchgear
EP2364500B8 (en)	2013-07-24	Pull switch apparatus
PL118431U1 (en)	2010-02-15	Earthing set
GB2470079B (en)	2014-04-02	Electrical isolating device
GB0821468D0 (en)	2008-12-31	Electrical disconnector
HK1137851A1 (en)	2010-08-06	Switching apparatus
HUP1200461A2 (en)	2012-11-28	Electrical device
AU2008905454A0 (en)	2008-11-13	Electrical switching apparatus
PL2107585T3 (en)	2015-05-29	Electric switch
AU2010900798A0 (en)	2010-03-11	Electrical switching apparatus
AU2009906241A0 (en)	2010-01-21	Electrical Switching Device
AU2010200967B2 (en)	2016-03-31	Electric switchgear
AU2009903150A0 (en)	2009-07-23	An electric line cross-arm
AU2009905602A0 (en)	2009-12-03	An electric line cross-arm
AU326110S (en)	2009-05-28	Electrical switch

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2015-03-25	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: LABINAL, LLC
2018-01-17	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20171218
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