EP4341971C0 - Elektrisches löschmodul mit einer magnetischen ausblasvorrichtung und elektrisches löschgerät mit einem solchen modul - Google Patents

Elektrisches löschmodul mit einer magnetischen ausblasvorrichtung und elektrisches löschgerät mit einem solchen modul

Info

Publication number
EP4341971C0
EP4341971C0 EP22728556.6A EP22728556A EP4341971C0 EP 4341971 C0 EP4341971 C0 EP 4341971C0 EP 22728556 A EP22728556 A EP 22728556A EP 4341971 C0 EP4341971 C0 EP 4341971C0
Authority
EP
European Patent Office
Prior art keywords
module
electric
electric extinguishing
extinguishing
magnetic blower
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
EP22728556.6A
Other languages
English (en)
French (fr)
Other versions
EP4341971B1 (de
EP4341971A1 (de
Inventor
Arthur Haberer
Jérôme Hertzog
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.)
Socomec SA
Original Assignee
Socomec 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 Socomec SA filed Critical Socomec SA
Publication of EP4341971A1 publication Critical patent/EP4341971A1/de
Application granted granted Critical
Publication of EP4341971B1 publication Critical patent/EP4341971B1/de
Publication of EP4341971C0 publication Critical patent/EP4341971C0/de
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
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/48—Contacts characterised by the manner in which co-operating contacts engage by sliding with provision for adjusting position of contact relative to its co-operating contact
    • 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
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/365—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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/346—Details concerning the arc formation chamber
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • 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
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
EP22728556.6A 2021-05-21 2022-05-10 Elektrisches löschmodul mit einer magnetischen ausblasvorrichtung und elektrisches löschgerät mit einem solchen modul Active EP4341971B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2105345A FR3123143A1 (fr) 2021-05-21 2021-05-21 Module de coupure électrique équipé d’un dispositif de soufflage magnétique et appareil de coupure électrique comportant un tel module
PCT/EP2022/062695 WO2022243119A1 (fr) 2021-05-21 2022-05-10 Module de coupure electrique equipe d'un dispositif de soufflage magnetique et appareil de coupure electrique comportant un tel module

Publications (3)

Publication Number Publication Date
EP4341971A1 EP4341971A1 (de) 2024-03-27
EP4341971B1 EP4341971B1 (de) 2025-02-12
EP4341971C0 true EP4341971C0 (de) 2025-02-12

Family

ID=76523168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22728556.6A Active EP4341971B1 (de) 2021-05-21 2022-05-10 Elektrisches löschmodul mit einer magnetischen ausblasvorrichtung und elektrisches löschgerät mit einem solchen modul

Country Status (5)

Country Link
US (1) US12125648B2 (de)
EP (1) EP4341971B1 (de)
CN (1) CN117321716B (de)
FR (1) FR3123143A1 (de)
WO (1) WO2022243119A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3162908A1 (fr) * 2024-05-31 2025-12-05 Safran Electrical & Power Contacteur électrique comprenant un dispositif d’extinction d’arc électrique par allongement

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH394338A (de) * 1962-01-31 1965-06-30 Bbc Brown Boveri & Cie Leistungsschalter mit magnetischer Blasung
US4401870A (en) * 1981-11-10 1983-08-30 Hydro-Quebec Modular suction-gas-cooled magnetic blast circuit breaker
FR2583571B1 (fr) * 1985-06-12 1994-02-18 Merlin Et Gerin Disjoncteur basse tension a coupure amelioree.
JPH09251827A (ja) * 1996-03-14 1997-09-22 Nissin Electric Co Ltd 開閉器
EP1191567A1 (de) * 2000-09-25 2002-03-27 Hager Electro S.A. Magnetische Blasvorrichtung für Lichtbogen
DE102011000763A1 (de) * 2011-02-16 2012-08-16 Phoenix Contact Gmbh & Co. Kg Trennvorrichtung
EP2590193B1 (de) * 2011-11-04 2014-06-18 ABB Schweiz AG Magnetanordnung für einen Niederspannungsschalter
DE102011118418B4 (de) * 2011-11-12 2015-07-16 Ellenberger & Poensgen Gmbh Schaltsystem
EP2600367A1 (de) * 2011-11-29 2013-06-05 Eaton Industries GmbH Schaltgerät für Gleichstromanwendungen
CN202871728U (zh) * 2012-11-13 2013-04-10 安德利集团有限公司 一种导弧灭弧装置及使用该导弧灭弧装置的直流断路器
KR101775805B1 (ko) * 2013-03-27 2017-09-06 미쓰비시덴키 가부시키가이샤 개폐 장치
WO2014170529A1 (en) * 2013-04-15 2014-10-23 Abb Oy Electric switch housing
US9299509B2 (en) * 2013-05-23 2016-03-29 Socomec S.A. Electrical switching device, notably for direct current, equipped with a magnetic module for blowing the electric arc
FR3006101B1 (fr) 2013-05-23 2017-03-10 Socomec Sa Dispositif de coupure electrique notamment pour courant continu equipe d'un module magnetique pour le soufflage de l'arc electrique
FR3027728B1 (fr) * 2014-10-22 2017-12-08 Socomec Sa Dispositif de coupure d'arc electrique
CN204857636U (zh) * 2015-05-06 2015-12-09 北京人民电器厂有限公司 一种快速灭弧的灭弧室及应用该灭弧室的小型化断路器
FR3050311B1 (fr) * 2016-04-15 2020-12-04 Schneider Electric Ind Sas Disjoncteur electrique a courant continu
EP3457422B1 (de) * 2017-09-15 2021-04-14 ABB Schweiz AG Elektrischer schalter
DE102018204104A1 (de) * 2018-03-16 2019-09-19 Ellenberger & Poensgen Gmbh Schalteinheit zur Trennung eines Stromkreises und Schutzschalter
EP3561837B1 (de) * 2018-04-24 2022-12-21 ABB Schweiz AG Elektrischer schalter
CN211719469U (zh) * 2020-02-27 2020-10-20 浙江奔一电气有限公司 隔离开关的灭弧结构

Also Published As

Publication number Publication date
WO2022243119A1 (fr) 2022-11-24
EP4341971B1 (de) 2025-02-12
CN117321716B (zh) 2024-06-25
CN117321716A (zh) 2023-12-29
US20240234043A1 (en) 2024-07-11
EP4341971A1 (de) 2024-03-27
US12125648B2 (en) 2024-10-22
FR3123143A1 (fr) 2022-11-25

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