ES206702A1 - Un dispositivo de cortacircuito fusible - Google Patents

Un dispositivo de cortacircuito fusible

Info

Publication number
ES206702A1
ES206702A1 ES0206702A ES206702A ES206702A1 ES 206702 A1 ES206702 A1 ES 206702A1 ES 0206702 A ES0206702 A ES 0206702A ES 206702 A ES206702 A ES 206702A ES 206702 A1 ES206702 A1 ES 206702A1
Authority
ES
Spain
Prior art keywords
fusible
circuit
outs
lengths
improvements relating
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
Application number
ES0206702A
Other languages
English (en)
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.)
ELECTRIC TRANSMISSION Ltd
Original Assignee
ELECTRIC TRANSMISSION Ltd
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 ELECTRIC TRANSMISSION Ltd filed Critical ELECTRIC TRANSMISSION Ltd
Publication of ES206702A1 publication Critical patent/ES206702A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/042—General constructions or structure of high voltage fuses, i.e. above 1000 V

Landscapes

  • Fuses (AREA)

Abstract

Dispositivo cortacircuitos fusible para alta tensión que tiene el elemento o elementos fusibles empotrados en un polvo extintor del arco encerrado en un cartucho o funda en el cual elemento fusible o cada uno de los elementos fusibles está hecho con una sección transversal reducida sobre una longitud o longitudes considerables de modo que la tensión a través de la solución o soluciones de continuidad resultantes de la fusión de la longitud o longitudes reducidas en sección transversal sea suficiente en relación con al fuerza electromotriz del circuito para llevar la corriente a cero y con ello interrumpir el circuito.
ES0206702A 1951-12-13 1952-12-09 Un dispositivo de cortacircuito fusible Expired ES206702A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2923351A GB727662A (en) 1951-12-13 1951-12-13 Improvements relating to fusible electric cut-outs

Publications (1)

Publication Number Publication Date
ES206702A1 true ES206702A1 (es) 1953-01-16

Family

ID=10288247

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0206702A Expired ES206702A1 (es) 1951-12-13 1952-12-09 Un dispositivo de cortacircuito fusible

Country Status (3)

Country Link
ES (1) ES206702A1 (es)
FR (1) FR1072509A (es)
GB (1) GB727662A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267240A (en) * 1963-07-22 1966-08-16 Mc Graw Edison Co Protectors for electric circuits
US3268691A (en) * 1963-07-22 1966-08-23 Mc Graw Edison Co Protectors for electric circuits
US3294936A (en) * 1964-09-08 1966-12-27 Mc Graw Edison Co Current limiting fuse
US3680019A (en) * 1970-06-08 1972-07-25 Chase Shawmut Co High-voltage fuse having a plurality of fuse links wound helically around an insulating mandrel
US3611238A (en) * 1970-07-28 1971-10-05 Chase Shawmut Co High-voltage fuse having high speed ratio
NL8300581A (nl) * 1983-02-16 1984-09-17 Hazemeijer Bv Samenstel voor een stroombegrenzende hoogspannings-smeltveiligheid.

Also Published As

Publication number Publication date
GB727662A (en) 1955-04-06
FR1072509A (fr) 1954-09-14

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