FR2952222B1 - Dispositif de determination de l'usure des contacts d'appareils de commutation electrique - Google Patents
Dispositif de determination de l'usure des contacts d'appareils de commutation electriqueInfo
- Publication number
- FR2952222B1 FR2952222B1 FR0905301A FR0905301A FR2952222B1 FR 2952222 B1 FR2952222 B1 FR 2952222B1 FR 0905301 A FR0905301 A FR 0905301A FR 0905301 A FR0905301 A FR 0905301A FR 2952222 B1 FR2952222 B1 FR 2952222B1
- Authority
- FR
- France
- Prior art keywords
- rigid element
- electrical switching
- wear
- contacts
- determining
- 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
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
- 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
- H01H2071/044—Monitoring, detection or measuring systems to establish the end of life of the switching device, can also contain other on-line monitoring systems, e.g. for detecting mechanical failures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
- H01H50/045—Details particular to contactors
-
- 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
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Braking Arrangements (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0905301A FR2952222B1 (fr) | 2009-11-05 | 2009-11-05 | Dispositif de determination de l'usure des contacts d'appareils de commutation electrique |
EP10354065.4A EP2320443B1 (fr) | 2009-11-05 | 2010-10-15 | Dispositif de détermination de l'usure des contacts d'appareils de commutation éléctrique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0905301A FR2952222B1 (fr) | 2009-11-05 | 2009-11-05 | Dispositif de determination de l'usure des contacts d'appareils de commutation electrique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2952222A1 FR2952222A1 (fr) | 2011-05-06 |
FR2952222B1 true FR2952222B1 (fr) | 2014-01-03 |
Family
ID=42163721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0905301A Expired - Fee Related FR2952222B1 (fr) | 2009-11-05 | 2009-11-05 | Dispositif de determination de l'usure des contacts d'appareils de commutation electrique |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2320443B1 (fr) |
FR (1) | FR2952222B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3011673B1 (fr) * | 2013-10-08 | 2015-12-11 | Schneider Electric Ind Sas | Dispositif de commutation et procede de detection d'un defaut d'un tel dispositif de commutation |
CN103954446B (zh) * | 2014-05-22 | 2016-06-29 | 南京大全电气研究院有限公司 | 断路器的操作力-位移曲线测试装置及其自动检测*** |
EP4199024B1 (fr) * | 2021-12-16 | 2024-03-20 | Abb Schweiz Ag | Surveillance de contacteur |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06196074A (ja) * | 1992-12-25 | 1994-07-15 | Hitachi Ltd | 電磁接触器 |
DE19603319A1 (de) * | 1996-01-31 | 1997-08-07 | Siemens Ag | Verfahren zur Bestimmung der Restlebensdauer von Kontakten in Schaltgeräten und zugehörige Anordnung |
DE102005045095A1 (de) * | 2005-09-21 | 2007-04-05 | Siemens Ag | Verfahren zum Bestimmen des Abbrandes von Kontakten eines elektromagnetischen Schaltgerätes und elektromagnetisches Schaltgerät mit einer nach diesem Verfahren arbeitenden Einrichtung |
DE102007002176B4 (de) * | 2007-01-15 | 2018-07-19 | Siemens Aktiengesellschaft | Erfassungseinrichtung zum Erfassen des Schaltzustands eines elektromagnetischen Schaltgeräts |
-
2009
- 2009-11-05 FR FR0905301A patent/FR2952222B1/fr not_active Expired - Fee Related
-
2010
- 2010-10-15 EP EP10354065.4A patent/EP2320443B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
EP2320443B1 (fr) | 2016-04-20 |
FR2952222A1 (fr) | 2011-05-06 |
EP2320443A2 (fr) | 2011-05-11 |
EP2320443A3 (fr) | 2012-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20170731 |