FR2942068B1 - Evaluation de l'usure des contacts grace a un actionneur a double partie mobile. - Google Patents

Evaluation de l'usure des contacts grace a un actionneur a double partie mobile.

Info

Publication number
FR2942068B1
FR2942068B1 FR0900516A FR0900516A FR2942068B1 FR 2942068 B1 FR2942068 B1 FR 2942068B1 FR 0900516 A FR0900516 A FR 0900516A FR 0900516 A FR0900516 A FR 0900516A FR 2942068 B1 FR2942068 B1 FR 2942068B1
Authority
FR
France
Prior art keywords
wear
evaluation
contacts
mobile actuator
double mobile
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
FR0900516A
Other languages
English (en)
Other versions
FR2942068A1 (fr
Inventor
Charles Blondel
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 FR0900516A priority Critical patent/FR2942068B1/fr
Publication of FR2942068A1 publication Critical patent/FR2942068A1/fr
Application granted granted Critical
Publication of FR2942068B1 publication Critical patent/FR2942068B1/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
    • H01H1/00—Contacts
    • H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
    • 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
    • H01H2047/008—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current with a drop in current upon closure of armature or change of inductance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
FR0900516A 2009-02-06 2009-02-06 Evaluation de l'usure des contacts grace a un actionneur a double partie mobile. Expired - Fee Related FR2942068B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0900516A FR2942068B1 (fr) 2009-02-06 2009-02-06 Evaluation de l'usure des contacts grace a un actionneur a double partie mobile.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0900516A FR2942068B1 (fr) 2009-02-06 2009-02-06 Evaluation de l'usure des contacts grace a un actionneur a double partie mobile.

Publications (2)

Publication Number Publication Date
FR2942068A1 FR2942068A1 (fr) 2010-08-13
FR2942068B1 true FR2942068B1 (fr) 2011-01-21

Family

ID=40801764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0900516A Expired - Fee Related FR2942068B1 (fr) 2009-02-06 2009-02-06 Evaluation de l'usure des contacts grace a un actionneur a double partie mobile.

Country Status (1)

Country Link
FR (1) FR2942068B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2845211B1 (fr) * 2012-06-20 2016-04-27 Siemens Aktiengesellschaft Système de surveillance d'un relais électromagnétique
FR3060758B1 (fr) * 2016-12-16 2021-01-08 Schneider Electric Ind Sas Procede et dispositif de diagnostic d'usure d'un appareil electrique de coupure, et appareil electrique comportant un tel dispositif
EP3827453B1 (fr) * 2018-07-24 2023-01-04 BSH Hausgeräte GmbH Procédé et unité de commande pour mettre sous tension ou hors tension un relais

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2834120B1 (fr) * 2001-12-21 2004-02-06 Schneider Electric Ind Sa Procede pour determiner l'usure des contacts d'un appareil interrupteur
FR2838556B1 (fr) * 2002-04-10 2004-09-10 Schneider Electric Ind Sa Appareil electrique interrupteur
KR100907952B1 (ko) * 2004-05-13 2009-07-16 미쓰비시덴키 가부시키가이샤 상태 파악 장치 및 이 상태 파악 장치를 사용한 전력 개폐 기기의 개폐 제어 장치
US7705601B2 (en) * 2006-09-21 2010-04-27 Eaton Corporation Method and apparatus for monitoring wellness of contactors and starters

Also Published As

Publication number Publication date
FR2942068A1 (fr) 2010-08-13

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