SI3577673T1 - Prožljiva taljiva varovalka za nizkonapetostne uporabe - Google Patents

Prožljiva taljiva varovalka za nizkonapetostne uporabe

Info

Publication number
SI3577673T1
SI3577673T1 SI201830275T SI201830275T SI3577673T1 SI 3577673 T1 SI3577673 T1 SI 3577673T1 SI 201830275 T SI201830275 T SI 201830275T SI 201830275 T SI201830275 T SI 201830275T SI 3577673 T1 SI3577673 T1 SI 3577673T1
Authority
SI
Slovenia
Prior art keywords
low
voltage applications
triggered fuse
fuse
triggered
Prior art date
Application number
SI201830275T
Other languages
English (en)
Inventor
Arnd Ehrhardt
Peter Zahlmann
Sven Wolfram
Original Assignee
Dehn Se + Co Kg
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 Dehn Se + Co Kg filed Critical Dehn Se + Co Kg
Publication of SI3577673T1 publication Critical patent/SI3577673T1/sl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • 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
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • 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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • 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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing
    • 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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/18—Casing fillings, e.g. powder
    • 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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/18—Casing fillings, e.g. powder
    • H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements
    • 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
    • H01H85/38—Means for extinguishing or suppressing arc
    • 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
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/381—Means for extinguishing or suppressing arc with insulating body insertable between the end contacts of the fusible element
    • 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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/12—Two or more separate fusible members in parallel
    • 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
    • H01H85/36—Means for applying mechanical tension to fusible member
    • 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
    • H01H9/36—Metal parts
SI201830275T 2017-02-01 2018-01-23 Prožljiva taljiva varovalka za nizkonapetostne uporabe SI3577673T1 (sl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102017101985 2017-02-01
DE102017119285.9A DE102017119285A1 (de) 2017-02-01 2017-08-23 Triggerbare Schmelzsicherung für Niederspannungsanwendungen
EP18701323.0A EP3577673B1 (de) 2017-02-01 2018-01-23 Triggerbare schmelzsicherung für niederspannungsanwendungen
PCT/EP2018/051491 WO2018141572A1 (de) 2017-02-01 2018-01-23 Triggerbare schmelzsicherung für niederspannungsanwendungen

Publications (1)

Publication Number Publication Date
SI3577673T1 true SI3577673T1 (sl) 2021-08-31

Family

ID=62843473

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201830275T SI3577673T1 (sl) 2017-02-01 2018-01-23 Prožljiva taljiva varovalka za nizkonapetostne uporabe

Country Status (8)

Country Link
US (2) US11201027B2 (sl)
EP (2) EP3577673B1 (sl)
JP (1) JP7046080B2 (sl)
CN (1) CN110494946B (sl)
DE (1) DE102017119285A1 (sl)
ES (1) ES2869585T3 (sl)
SI (1) SI3577673T1 (sl)
WO (1) WO2018141572A1 (sl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017011632B4 (de) * 2017-12-15 2020-03-26 Panasonic Industrial Devices Europe Gmbh Pyrotechnische Sicherung zum Unterbrechen eines elektrischen Stromkreises
DE102019101200A1 (de) * 2018-07-04 2020-01-09 Dehn Se + Co Kg Überspannungsschutzanordnung mit einer in einem isolierenden Gehäuse befindlichen Hörnerfunkenstrecke mit Deionkammer zur Lichtbogenlöschung
DE102018213522B4 (de) * 2018-08-10 2022-06-02 Siemens Aktiengesellschaft Schmelzsicherung, Sicherungskörper, System und Verfahren
DE102019210236A1 (de) 2019-05-09 2020-11-12 Dehn Se + Co Kg Blitzschutz-Funkenstreckenanordnung und Verfahren zum Betreiben einer Blitzschutz-Funkenstreckenanordnung
FR3098006B1 (fr) * 2019-06-25 2021-07-09 Mersen France Sb Sas Coupe-circuit électrique
DE102019123809A1 (de) * 2019-09-05 2021-03-11 Panasonic Industrial Devices Europe Gmbh Sicherungsvorrichtung
CN110752126A (zh) * 2019-10-30 2020-02-04 彭博 一种电路过载保护及自动复位装置
CN111341627A (zh) * 2020-04-07 2020-06-26 西安中熔电气股份有限公司 一种集成机械力断开灭弧熔体的激励熔断器
AT523708B1 (de) * 2020-04-16 2021-11-15 Hirtenberger Automotive Safety Gmbh & Co Kg Pyrotechnischer Stromtrenner sowie Verfahren zu seiner Herstellung
US11527878B2 (en) 2020-10-14 2022-12-13 Eaton Intelligent Power Limited Hybrid arc flash mitigation system
US11482851B2 (en) 2020-10-14 2022-10-25 Eaton Intelligent Power Limited Arc flash mitigation device
CN112447461A (zh) * 2020-12-11 2021-03-05 西安中熔电气股份有限公司 一种依次断开导体和熔体的激励熔断器
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
WO2023233510A1 (ja) * 2022-05-31 2023-12-07 株式会社オートネットワーク技術研究所 保護装置
JP2024006147A (ja) * 2022-07-01 2024-01-17 太平洋精工株式会社 電気回路遮断装置
US20240021394A1 (en) * 2022-07-14 2024-01-18 Littelfuse, Inc. Active/passive fuse module

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Publication number Priority date Publication date Assignee Title
US1761760A (en) * 1927-05-02 1930-06-03 Gen Electric Fuse cutter
BE446947A (sl) 1941-10-01
US3040660A (en) * 1944-11-08 1962-06-26 Lawrence H Johnston Electric initiator with exploding bridge wire
US3179851A (en) * 1959-07-27 1965-04-20 Gen Electric Electrical protective apparatus
NL294395A (sl) 1962-06-22
US4041435A (en) * 1974-10-01 1977-08-09 Mcgraw-Edison Company Protector for electric circuit
US4486734A (en) * 1983-04-08 1984-12-04 General Electric Company High voltage electric fuse
JPS6081729A (ja) * 1983-10-11 1985-05-09 株式会社東芝 電力ヒユ−ズ
US4559513A (en) * 1984-09-10 1985-12-17 Cooper Industries, Inc. Trigger mechanism for dual-element fuse
US5077534A (en) * 1990-10-19 1991-12-31 Cooper Industries, Inc. Class J time delay fuse
DE4211079A1 (de) 1992-04-03 1993-10-07 Dynamit Nobel Ag Verfahren zum Sichern von Stromkreisen, insbesondere von hohen Strömen führenden Stromkreisen gegen Überströme und elektrisches Sicherungselement, insbesondere Hochstromsicherungselement
DE19616993A1 (de) * 1996-04-27 1997-10-30 Dynamit Nobel Ag Pyrotechnisches Sicherungselement für Stromkreise
DE19817133A1 (de) * 1998-04-19 1999-10-28 Lell Peter Powerswitch
US7123124B2 (en) * 2003-10-17 2006-10-17 Special Devices, Inc. Pyrotechnic circuit breaker
DE102008047256A1 (de) 2008-09-14 2010-03-25 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Gesteuerte Hochspannungssicherung und Hochspannungsschalter-/Sicherungskombination
CN202094063U (zh) * 2011-06-15 2011-12-28 何可平 一种电动汽车用直流超快速熔断器
JP5817685B2 (ja) * 2012-08-31 2015-11-18 豊田合成株式会社 導通遮断装置
US9490096B2 (en) 2013-03-14 2016-11-08 Mersen Usa Newburyport-Ma, Llc Medium voltage controllable fuse
DE102014205871A1 (de) * 2014-03-28 2015-10-01 Siemens Aktiengesellschaft Schmelzleiter und Überstrom-Schutzeinrichtung
DE102014215279A1 (de) 2014-08-04 2016-02-04 Phoenix Contact Gmbh & Co. Kg Schmelzsicherung für eine zu schützende Einrichtung
DE102014115396A1 (de) * 2014-10-22 2014-12-18 Peter Lell Trennschalter für hohe Gleich- oder Wechselströme bei hohen Spannungen
US10224166B2 (en) * 2014-11-14 2019-03-05 Littelfuse, Inc. High-current fuse with endbell assembly
DE102015112141A1 (de) * 2015-07-24 2017-01-26 Peter Lell Trennschalter für hohe Gleich- oder Wechselströme bei hohen Spannungen
DE102015114279A1 (de) * 2015-08-27 2015-10-15 Peter Lell Trennschalter für hohe Gleich- oder Wechselströme bei hohen Spannungen mit in Reihe geschalteten Verbindungselementen

Also Published As

Publication number Publication date
JP2020506515A (ja) 2020-02-27
EP3577673B1 (de) 2021-04-07
EP3852125A1 (de) 2021-07-21
CN110494946A (zh) 2019-11-22
EP3852125B1 (de) 2024-01-03
JP7046080B2 (ja) 2022-04-01
EP3852125C0 (de) 2024-01-03
US11201027B2 (en) 2021-12-14
CN110494946B (zh) 2022-08-30
EP3577673A1 (de) 2019-12-11
WO2018141572A1 (de) 2018-08-09
US20190371561A1 (en) 2019-12-05
US20220013320A1 (en) 2022-01-13
US11764025B2 (en) 2023-09-19
ES2869585T3 (es) 2021-10-25
DE102017119285A1 (de) 2018-08-02

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