FR2899722B1 - ELECTRICAL DEVICE SWITCH WITH DEVICE FOR RETRACTING WEAR OF CONTACTS - Google Patents

ELECTRICAL DEVICE SWITCH WITH DEVICE FOR RETRACTING WEAR OF CONTACTS

Info

Publication number
FR2899722B1
FR2899722B1 FR0651218A FR0651218A FR2899722B1 FR 2899722 B1 FR2899722 B1 FR 2899722B1 FR 0651218 A FR0651218 A FR 0651218A FR 0651218 A FR0651218 A FR 0651218A FR 2899722 B1 FR2899722 B1 FR 2899722B1
Authority
FR
France
Prior art keywords
contacts
wear
bridge
mobile
retracting
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
FR0651218A
Other languages
French (fr)
Other versions
FR2899722A1 (en
Inventor
Jose Desforges
Charles Blondel
Richard Charles
Stephane Follic
Jean Pierre Pin
Didier Vigouroux
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 FR0651218A priority Critical patent/FR2899722B1/en
Priority to ES07105241T priority patent/ES2327460T3/en
Priority to PL07105241T priority patent/PL1843363T3/en
Priority to AT07105241T priority patent/ATE437445T1/en
Priority to DE602007001618T priority patent/DE602007001618D1/en
Priority to EP07105241A priority patent/EP1843363B1/en
Publication of FR2899722A1 publication Critical patent/FR2899722A1/en
Application granted granted Critical
Publication of FR2899722B1 publication Critical patent/FR2899722B1/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
    • 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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Braking Arrangements (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Actuator (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Electromagnets (AREA)

Abstract

The device has a mobile bridge (2) with mobile contacts (20) separated from or supported against fixed contacts (30) for switching an electrical circuit between closed and open positions. A control electromagnet type actuator has a mobile armature (11) carrying out an actuating course with respect to a fixed yoke for driving the bridge. An automatic wear compensating device has a stop (5a) limiting an opening or closing course of the bridge and displacing based on progression of wear of the contacts.
FR0651218A 2006-04-05 2006-04-05 ELECTRICAL DEVICE SWITCH WITH DEVICE FOR RETRACTING WEAR OF CONTACTS Expired - Fee Related FR2899722B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0651218A FR2899722B1 (en) 2006-04-05 2006-04-05 ELECTRICAL DEVICE SWITCH WITH DEVICE FOR RETRACTING WEAR OF CONTACTS
ES07105241T ES2327460T3 (en) 2006-04-05 2007-03-29 ELECTRICAL SWITCHING DEVICE WITH CONTACT WEAR CORRECTION DEVICE.
PL07105241T PL1843363T3 (en) 2006-04-05 2007-03-29 Electric switch with contact wear compensation
AT07105241T ATE437445T1 (en) 2006-04-05 2007-03-29 ELECTRICAL SWITCHING DEVICE WITH CONTACT ABRASION ADJUSTMENT DEVICE
DE602007001618T DE602007001618D1 (en) 2006-04-05 2007-03-29 Electrical switching device with contact erosion adjustment device
EP07105241A EP1843363B1 (en) 2006-04-05 2007-03-29 Electric switch with contact wear compensation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0651218A FR2899722B1 (en) 2006-04-05 2006-04-05 ELECTRICAL DEVICE SWITCH WITH DEVICE FOR RETRACTING WEAR OF CONTACTS

Publications (2)

Publication Number Publication Date
FR2899722A1 FR2899722A1 (en) 2007-10-12
FR2899722B1 true FR2899722B1 (en) 2008-08-15

Family

ID=37432225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0651218A Expired - Fee Related FR2899722B1 (en) 2006-04-05 2006-04-05 ELECTRICAL DEVICE SWITCH WITH DEVICE FOR RETRACTING WEAR OF CONTACTS

Country Status (6)

Country Link
EP (1) EP1843363B1 (en)
AT (1) ATE437445T1 (en)
DE (1) DE602007001618D1 (en)
ES (1) ES2327460T3 (en)
FR (1) FR2899722B1 (en)
PL (1) PL1843363T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101707165B (en) * 2009-09-29 2012-09-26 湖北盛佳电器设备有限公司 Built-in A type intelligent circuit breaker with automatic closing function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150566A (en) * 1937-07-01 1939-03-14 Ite Circuit Breaker Ltd Circuit interrupter
US2981817A (en) * 1958-08-20 1961-04-25 Basic Products Corp Switch
FR2580115A1 (en) * 1985-04-09 1986-10-10 Merlin Gerin Electrical circuit breaker with wear compensation device
DE19743037A1 (en) * 1997-09-30 1999-04-01 Siemens Ag Protective circuit-breaker esp. automatic cut-out

Also Published As

Publication number Publication date
ATE437445T1 (en) 2009-08-15
FR2899722A1 (en) 2007-10-12
EP1843363B1 (en) 2009-07-22
DE602007001618D1 (en) 2009-09-03
ES2327460T3 (en) 2009-10-29
EP1843363A1 (en) 2007-10-10
PL1843363T3 (en) 2009-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111230