DE602007000035D1 - Electrical switching device with reinforced electrical contacts - Google Patents

Electrical switching device with reinforced electrical contacts

Info

Publication number
DE602007000035D1
DE602007000035D1 DE602007000035T DE602007000035T DE602007000035D1 DE 602007000035 D1 DE602007000035 D1 DE 602007000035D1 DE 602007000035 T DE602007000035 T DE 602007000035T DE 602007000035 T DE602007000035 T DE 602007000035T DE 602007000035 D1 DE602007000035 D1 DE 602007000035D1
Authority
DE
Germany
Prior art keywords
electrical
switching device
elements
coils
reinforced
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.)
Active
Application number
DE602007000035T
Other languages
German (de)
Inventor
Alain Fontanet
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.)
Legrand SNC
Legrand France SA
Original Assignee
Legrand SNC
Legrand France SA
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 Legrand SNC, Legrand France SA filed Critical Legrand SNC
Publication of DE602007000035D1 publication Critical patent/DE602007000035D1/en
Active 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
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • 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

Landscapes

  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Contacts (AREA)
  • Push-Button Switches (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Relay Circuits (AREA)
  • Cookers (AREA)
  • Linear Motors (AREA)

Abstract

The switch has a mobile contactor element (30) connected to contact zones of fixed contactor elements (10, 20), where the elements are made of copper. The fixed contactor elements are in the form of coils and create an electromagnetic field (B) to form an attraction force (F) on the mobile element during passage of current. The fixed contactor elements are disposed opposite to each other, and the mobile contactor element is disposed between the coils to separate the contact zones of large height equal to the height of the coils.
DE602007000035T 2006-02-13 2007-01-23 Electrical switching device with reinforced electrical contacts Active DE602007000035D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0601234A FR2897469B1 (en) 2006-02-13 2006-02-13 ELECTRICAL SWITCHING DEVICE WITH REINFORCED ELECTRICAL CONTACTS

Publications (1)

Publication Number Publication Date
DE602007000035D1 true DE602007000035D1 (en) 2008-08-28

Family

ID=37057355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007000035T Active DE602007000035D1 (en) 2006-02-13 2007-01-23 Electrical switching device with reinforced electrical contacts

Country Status (6)

Country Link
EP (1) EP1818959B1 (en)
AT (1) ATE401657T1 (en)
DE (1) DE602007000035D1 (en)
ES (1) ES2309977T3 (en)
FR (1) FR2897469B1 (en)
PL (1) PL1818959T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900496B1 (en) 2006-04-28 2016-01-01 Legrand France SENSITIVE ACTUATOR WITH ELECTRIC OVERCURRENT AND QUICK RELEASE, AND APPLICATION
FR2979474B1 (en) * 2011-08-26 2013-09-27 Schneider Electric Ind Sas POWER CONTACTING DEVICE WITH ELECTRODYNAMIC COMPENSATION
US20140002215A1 (en) * 2012-06-29 2014-01-02 Siemens Industry, Inc. Electrical contact apparatus, assemblies, and methods of operation
EP4177916A1 (en) * 2021-11-03 2023-05-10 Tyco Electronics Componentes Electromecânicos Lda A system of switching contacts with compensation of holm repulsion and switching device comprising same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467301A (en) * 1982-08-27 1984-08-21 Essex Group, Inc. Electric switch having enhanced fault current capability
JPS63237317A (en) * 1987-03-25 1988-10-03 松下電工株式会社 Contactor
FR2795226B1 (en) * 1999-06-18 2001-08-17 Schneider Electric Ind Sa MULTIPOLAR SWITCHING MODULE

Also Published As

Publication number Publication date
FR2897469B1 (en) 2009-07-10
EP1818959B1 (en) 2008-07-16
EP1818959A1 (en) 2007-08-15
ATE401657T1 (en) 2008-08-15
ES2309977T3 (en) 2008-12-16
FR2897469A1 (en) 2007-08-17
PL1818959T3 (en) 2008-12-31

Similar Documents

Publication Publication Date Title
CN100341083C (en) Electrical switching device, relay and electrical apparatus comprising same
DE502005010914D1 (en) SELF-RESISTANT ELASTOMER LAYER IN SOLID-SOLID SWITCH POLE
DE602006008522D1 (en) Electric spice mill
ATE436082T1 (en) ELECTRICAL DEVICE, CURRENT LIMITER AND ELECTRICAL POWER SUPPLY NETWORK
ATE454704T1 (en) SWITCH ARRANGEMENT, RELAYS, SOCKETS AND ELECTRICAL DEVICES HAVING SUCH ARRANGEMENT
RU2015107309A (en) CONTACT MECHANISM
ATE401657T1 (en) ELECTRICAL SWITCHING DEVICE WITH REINFORCED ELECTRICAL CONTACTS
ATE377255T1 (en) ELECTRICAL SWITCHING DEVICE
DE102004013900A1 (en) Direct current and alternating current contactor for remote telephone control system, has retaining coil connected to micro switch contact, that replaces magnetic coil to attract movable iron core, when magnetic coil is disconnected
CN201549396U (en) Double contact structure for electric connection and relay thereof
CN202473682U (en) Micro switch
CN218123307U (en) Switch control circuit and coil carrying same
CN217881342U (en) Double-ferromagnetic metal opposite type electromagnetic relay
WO2011158023A3 (en) Thermally responsive electric switches
BRPI0600171A (en) toggle switch for switching two electrical circuits
ATE242543T1 (en) BATTERY OFF SWITCH
MX359346B (en) Improvements in or relating to electrical disconnect contactors.
ATE236452T1 (en) TRIGGER SYSTEM FOR AN ELECTRICAL SWITCH WITH ECONOMIC POWER TRAVEL CHARACTERISTICS
CN103811204A (en) Power switch capable of automatically opening circuit during power failure
CN206282767U (en) A kind of combined type blocking swtich structure
CN205753924U (en) A kind of miniature power generating device structure-improved
ATE414323T1 (en) CIRCUIT BREAKER
CN204760272U (en) DC contactor
TW200723333A (en) Double-gate safe switch structure
CN106206154A (en) A kind of high-power oil circuit breaker of electric-controlled type

Legal Events

Date Code Title Description
8364 No opposition during term of opposition