FR3098006B1 - Coupe-circuit électrique - Google Patents

Coupe-circuit électrique Download PDF

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Publication number
FR3098006B1
FR3098006B1 FR1906892A FR1906892A FR3098006B1 FR 3098006 B1 FR3098006 B1 FR 3098006B1 FR 1906892 A FR1906892 A FR 1906892A FR 1906892 A FR1906892 A FR 1906892A FR 3098006 B1 FR3098006 B1 FR 3098006B1
Authority
FR
France
Prior art keywords
circuit breaker
switch
extinguishing chamber
arc extinguishing
electric circuit
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
FR1906892A
Other languages
English (en)
Other versions
FR3098006A1 (fr
Inventor
Antoine Gerlaud
Guillaume Lemmel
Jean-François Oeuvrard
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.)
Mersen France SB SAS
ArianeGroup SAS
Original Assignee
Mersen France SB SAS
ArianeGroup 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 Mersen France SB SAS, ArianeGroup SAS filed Critical Mersen France SB SAS
Priority to FR1906892A priority Critical patent/FR3098006B1/fr
Priority to EP20733663.7A priority patent/EP3991191B1/fr
Priority to JP2021577163A priority patent/JP7587535B2/ja
Priority to PCT/EP2020/067682 priority patent/WO2020260382A1/fr
Priority to CN202080052976.7A priority patent/CN114144857B/zh
Priority to US17/622,769 priority patent/US11996252B2/en
Publication of FR3098006A1 publication Critical patent/FR3098006A1/fr
Application granted granted Critical
Publication of FR3098006B1 publication Critical patent/FR3098006B1/fr
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
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/006—Opening by severing a conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • 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
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/106—Adaptation for built-in fuses fuse and switch being connected in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H2039/008—Switching devices actuated by an explosion produced within the device and initiated by an electric current using the switch for a battery cutoff

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)
  • Circuit Breakers (AREA)

Abstract

Coupe-circuit électrique Un coupe-circuit (2) électrique comportant un interrupteur (22, 24), une chambre d’extinction d’arc (32) et un fusible (40) configuré pour être connecté électriquement entre des premier et deuxième terminaux après le déclenchement de l’interrupteur, comporte en outre un dispositif de connexion comprenant une barrière (50, 52) configurée pour être rompue postérieurement au déclenchement de l’interrupteur uniquement lorsqu’au moins l’une ou l’autre de la température, ou de la pression à l’intérieur de la chambre d’extinction d’arc (32), ou de l’intensité d’un arc électrique présent dans la chambre d’extinction d’arc (32) dépasse un seuil prédéfini, le dispositif de connexion étant configuré pour connecter une électrode (42) du fusible à un des terminaux (12) du conducteur électrique (10) seulement une fois que la barrière (50, 52) est rompue. Figure pour l'abrégé : Figure 1
FR1906892A 2019-06-25 2019-06-25 Coupe-circuit électrique Expired - Fee Related FR3098006B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1906892A FR3098006B1 (fr) 2019-06-25 2019-06-25 Coupe-circuit électrique
EP20733663.7A EP3991191B1 (fr) 2019-06-25 2020-06-24 Coupe-circuit électrique
JP2021577163A JP7587535B2 (ja) 2019-06-25 2020-06-24 電気回路遮断器
PCT/EP2020/067682 WO2020260382A1 (fr) 2019-06-25 2020-06-24 Coupe-circuit électrique
CN202080052976.7A CN114144857B (zh) 2019-06-25 2020-06-24 电气断路器
US17/622,769 US11996252B2 (en) 2019-06-25 2020-06-24 Electric circuit breaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1906892 2019-06-25
FR1906892A FR3098006B1 (fr) 2019-06-25 2019-06-25 Coupe-circuit électrique

Publications (2)

Publication Number Publication Date
FR3098006A1 FR3098006A1 (fr) 2021-01-01
FR3098006B1 true FR3098006B1 (fr) 2021-07-09

Family

ID=69630337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1906892A Expired - Fee Related FR3098006B1 (fr) 2019-06-25 2019-06-25 Coupe-circuit électrique

Country Status (6)

Country Link
US (1) US11996252B2 (fr)
EP (1) EP3991191B1 (fr)
JP (1) JP7587535B2 (fr)
CN (1) CN114144857B (fr)
FR (1) FR3098006B1 (fr)
WO (1) WO2020260382A1 (fr)

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DE102020104935A1 (de) * 2020-02-25 2021-08-26 Bayerische Motoren Werke Aktiengesellschaft Abschalteinrichtung, Hochvoltbordnetz sowie Kraftfahrzeug
FR3112888B1 (fr) * 2020-07-24 2023-03-24 Ncs Pyrotechnie Et Tech Sas Coupe circuit pyrotechnique
FR3112889A1 (fr) * 2020-07-24 2022-01-28 Ncs Pyrotechnie Et Technologies Sas Coupe circuit pyrotechnique
JP7316367B2 (ja) * 2020-12-11 2023-07-27 西安中熔電気股▲ふん▼有限公司 機械切断及び溶断の組み合わせを利用した複数破断口誘起ヒューズ
CN113223905B (zh) * 2020-12-11 2024-01-19 西安中熔电气股份有限公司 一种熔断兼机械力断开熔体式熔断器
JP7388725B2 (ja) 2021-02-18 2023-11-29 太平洋精工株式会社 ヒューズ
FR3120155A1 (fr) 2021-02-25 2022-08-26 Mersen France Sb Sas Appareil électrique, système électrique de coupure comportant un tel appareil
CN113161205B (zh) * 2021-04-09 2025-08-22 西安中熔电气股份有限公司 一种阵列式多断口的激励熔断器
JP7475058B2 (ja) * 2021-06-17 2024-04-26 太平洋精工株式会社 電気回路遮断装置
CN116137218A (zh) * 2021-11-18 2023-05-19 西安中熔电气股份有限公司 一种并联熔体的激励保护装置
KR20250088683A (ko) * 2022-10-19 2025-06-17 센사타 테크놀로지스, 인크 빠른 단선을 갖춘 퓨즈식 단일 지점 고전압 접촉기
US20240194428A1 (en) * 2022-11-29 2024-06-13 Ticona Llc Pyrotechnic Switch for an Electric Vehicle
AT526923B1 (de) * 2023-05-26 2024-09-15 Astotec Automotive Gmbh Pyrotechnischer Stromtrenner
CN116978753A (zh) * 2023-08-11 2023-10-31 华为数字能源技术有限公司 断路器和电力设备
CN117334541B (zh) * 2023-12-01 2024-03-19 杭州高特电子设备股份有限公司 一种主动断开熔断器及断开方法

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DE3133094C2 (de) * 1981-08-21 1986-11-13 Lindner Gmbh, Fabrik Elektrischer Lampen Und Apparate, 8600 Bamberg Schmelzsicherungslastschalter
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DE4422177A1 (de) * 1994-06-28 1996-01-04 Dynamit Nobel Ag Pyrotechnisches Hochstromsicherungselement
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FR2740621B1 (fr) * 1995-10-26 1997-11-21 Gec Alsthom T & D Sa Poste blinde a moyenne tension
JP3017950B2 (ja) * 1996-09-09 2000-03-13 東洋システム株式会社 電流・温度複合ヒューズ
DE19817133A1 (de) * 1998-04-19 1999-10-28 Lell Peter Powerswitch
JP3426508B2 (ja) * 1998-06-30 2003-07-14 矢崎総業株式会社 低融点材溶断装置及び回路遮断装置
US20030076215A1 (en) * 2001-10-22 2003-04-24 Baghdasarian Varouj G. Inverted split-spool release devices
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DE102004008120A1 (de) * 2003-02-26 2004-11-25 Dynamit Nobel Ais Gmbh Automotive Ignition Systems Pyromechanische Trennvorrichtung mit speziell geformter Stromleiterschiene
EP1492139B1 (fr) * 2003-06-26 2016-01-06 Autoliv Development AB Ciseau pour element de séparation pyromecanique
KR100851478B1 (ko) * 2003-08-08 2008-08-08 델피 테크놀로지스 인코포레이티드 회로 차단 장치와, 전기 회로의 접속을 위한 안전 장치와, 전기 회로의 안전을 향상시키는 방법
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DE102010011150B4 (de) * 2010-03-11 2012-03-29 Auto-Kabel Managementgesellschaft Mbh Elektrische Sicherung für Kraftfahrzeugenergieleitungen und Herstellungsverfahren für eine solche Sicherung
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DE102016222339A1 (de) * 2016-11-15 2018-05-17 Bayerische Motoren Werke Aktiengesellschaft Pyrotechnischer schalter und zwischenkreis-entladungssystem
DE102016124176A1 (de) * 2016-12-13 2017-01-26 Peter Lell Elektrisches Unterbrechungsschaltglied, insbesondere zum Unterbrechen von hohen Strömen bei hohen Spannungen
DE102017119285A1 (de) * 2017-02-01 2018-08-02 Dehn + Söhne Gmbh + Co. Kg Triggerbare Schmelzsicherung für Niederspannungsanwendungen
FR3064107B1 (fr) 2017-03-17 2023-03-10 Livbag Sas Interrupteur pyrotechnique avec moyens fusibles
CN207939189U (zh) * 2017-08-28 2018-10-02 比亚迪股份有限公司 断路器
DE102017125208B4 (de) * 2017-10-27 2021-08-12 Auto-Kabel Management Gmbh Elektrisches Sicherungselement sowie Verfahren zum Betreiben eines elektrischen Sicherungselementes

Also Published As

Publication number Publication date
EP3991191A1 (fr) 2022-05-04
JP7587535B2 (ja) 2024-11-20
WO2020260382A1 (fr) 2020-12-30
FR3098006A1 (fr) 2021-01-01
EP3991191B1 (fr) 2023-06-21
US11996252B2 (en) 2024-05-28
JP2022538172A (ja) 2022-08-31
CN114144857A (zh) 2022-03-04
CN114144857B (zh) 2024-11-22
US20220246377A1 (en) 2022-08-04

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