CN111696795A - 用于在电路中建立或断开电流的电气设备 - Google Patents

用于在电路中建立或断开电流的电气设备 Download PDF

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Publication number
CN111696795A
CN111696795A CN202010180336.6A CN202010180336A CN111696795A CN 111696795 A CN111696795 A CN 111696795A CN 202010180336 A CN202010180336 A CN 202010180336A CN 111696795 A CN111696795 A CN 111696795A
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CN
China
Prior art keywords
contacts
movable
contact
neutral
fixed
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.)
Pending
Application number
CN202010180336.6A
Other languages
English (en)
Chinese (zh)
Inventor
A.布劳拉特
T.富亚吉
P.埃斯卡帕
C.伯诺特
O.伯贡佐利
Y.古斯汀
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
Publication of CN111696795A publication Critical patent/CN111696795A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/002—Details of electromagnetic relays particular to three-phase electromagnetic relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • 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
    • 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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Relay Circuits (AREA)
  • Breakers (AREA)
CN202010180336.6A 2019-03-14 2020-03-16 用于在电路中建立或断开电流的电气设备 Pending CN111696795A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902611A FR3093857B1 (fr) 2019-03-14 2019-03-14 Appareil electrique destine a etablir ou interrompre le courant dans un circuit electrique.
FR1902611 2019-03-14

Publications (1)

Publication Number Publication Date
CN111696795A true CN111696795A (zh) 2020-09-22

Family

ID=67810709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010180336.6A Pending CN111696795A (zh) 2019-03-14 2020-03-16 用于在电路中建立或断开电流的电气设备

Country Status (4)

Country Link
EP (1) EP3709323B1 (es)
CN (1) CN111696795A (es)
ES (1) ES2874754T3 (es)
FR (1) FR3093857B1 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644634A1 (en) * 1989-03-07 1990-09-21 Matsushita Electric Works Ltd Electromagnetic contactor
FR2838556B1 (fr) * 2002-04-10 2004-09-10 Schneider Electric Ind Sa Appareil electrique interrupteur
EP2226820B1 (en) * 2009-03-05 2016-01-27 Rockwell Automation Technologies, Inc. Switching phase offset for contactor optimization

Also Published As

Publication number Publication date
FR3093857B1 (fr) 2021-02-19
EP3709323A1 (fr) 2020-09-16
FR3093857A1 (fr) 2020-09-18
ES2874754T3 (es) 2021-11-05
EP3709323B1 (fr) 2021-05-19

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