FR2883406B1 - MAGNETIC DEFECT INDICATING SYSTEM - Google Patents

MAGNETIC DEFECT INDICATING SYSTEM

Info

Publication number
FR2883406B1
FR2883406B1 FR0502573A FR0502573A FR2883406B1 FR 2883406 B1 FR2883406 B1 FR 2883406B1 FR 0502573 A FR0502573 A FR 0502573A FR 0502573 A FR0502573 A FR 0502573A FR 2883406 B1 FR2883406 B1 FR 2883406B1
Authority
FR
France
Prior art keywords
drum
indicating system
defect indicating
mechanically connected
magnetic defect
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
FR0502573A
Other languages
French (fr)
Other versions
FR2883406A1 (en
Inventor
Thierry Lienhardt
Gerard Blaess
Regis Filippi
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 FR0502573A priority Critical patent/FR2883406B1/en
Priority to EP06360007A priority patent/EP1703533B1/en
Priority to AT06360007T priority patent/ATE511698T1/en
Publication of FR2883406A1 publication Critical patent/FR2883406A1/en
Application granted granted Critical
Publication of FR2883406B1 publication Critical patent/FR2883406B1/en
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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • 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
    • H01H71/04—Means for indicating condition of the switching device

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Switches With Compound Operations (AREA)

Abstract

The system has a rotary drum (6) moving between two stable positions and mechanically connected to a movable core (3) of a magnetic actuator. The core drives the drum towards one position only in a closing direction of the actuator. The drum is mechanically connected to a hand lever (1) driving the drum to another position only in the reset direction of a mechanical lock. The drum has a signaling arm (14) cooperating with a window (15). An independent claim is also included for a circuit-breaker comprising a magnetic actuator.
FR0502573A 2005-03-15 2005-03-15 MAGNETIC DEFECT INDICATING SYSTEM Expired - Fee Related FR2883406B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0502573A FR2883406B1 (en) 2005-03-15 2005-03-15 MAGNETIC DEFECT INDICATING SYSTEM
EP06360007A EP1703533B1 (en) 2005-03-15 2006-03-10 Indicator system of magnetic fault
AT06360007T ATE511698T1 (en) 2005-03-15 2006-03-10 MAGNETIC FAULT DISPLAY SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0502573A FR2883406B1 (en) 2005-03-15 2005-03-15 MAGNETIC DEFECT INDICATING SYSTEM

Publications (2)

Publication Number Publication Date
FR2883406A1 FR2883406A1 (en) 2006-09-22
FR2883406B1 true FR2883406B1 (en) 2009-04-17

Family

ID=35169466

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0502573A Expired - Fee Related FR2883406B1 (en) 2005-03-15 2005-03-15 MAGNETIC DEFECT INDICATING SYSTEM

Country Status (3)

Country Link
EP (1) EP1703533B1 (en)
AT (1) ATE511698T1 (en)
FR (1) FR2883406B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2926923B1 (en) * 2008-01-28 2010-03-26 Hager Electro Sas SYSTEM FOR SIGNALING AN ELECTRICAL FAULT IN A CUTTING APPARATUS
WO2013114395A2 (en) 2012-01-20 2013-08-08 Larsen & Toubro Limited Short-circuit fault indicator device
EP2674954B1 (en) 2012-06-11 2014-10-08 ABB Oy Electric current switching apparatus
CN104810218B (en) * 2015-05-13 2017-01-04 贵州泰永长征技术股份有限公司 Omnipotent breaker combined electromagnetic trip gear
CA3032012A1 (en) 2016-08-05 2018-02-08 Leviton Manufacturing Co., Inc. Circuit breakers incorporating reset lockout mechanisms
US11610751B2 (en) 2019-12-09 2023-03-21 Leviton Manufacturing Co., Inc. Circuit breakers incorporating reset lockout mechanisms

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313048C1 (en) * 1983-04-12 1984-09-20 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Line protection circuit breaker of narrow construction, with a short-circuit indicator
DE19849393A1 (en) * 1998-10-27 2000-05-04 Abb Patent Gmbh Switchgear with a position or status display, especially for a circuit breaker

Also Published As

Publication number Publication date
EP1703533A3 (en) 2007-08-29
ATE511698T1 (en) 2011-06-15
EP1703533A2 (en) 2006-09-20
FR2883406A1 (en) 2006-09-22
EP1703533B1 (en) 2011-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121130