MX2017011296A - Montaje de fusible compacto de alto voltaje con deflexion del arco magnetico. - Google Patents

Montaje de fusible compacto de alto voltaje con deflexion del arco magnetico.

Info

Publication number
MX2017011296A
MX2017011296A MX2017011296A MX2017011296A MX2017011296A MX 2017011296 A MX2017011296 A MX 2017011296A MX 2017011296 A MX2017011296 A MX 2017011296A MX 2017011296 A MX2017011296 A MX 2017011296A MX 2017011296 A MX2017011296 A MX 2017011296A
Authority
MX
Mexico
Prior art keywords
fuse
high voltage
fuse assembly
arc deflection
magnetic arc
Prior art date
Application number
MX2017011296A
Other languages
English (en)
Inventor
Zhou Xin
Stephen Douglass Robert
John Saporita Vincent
Original Assignee
Cooper Technologies Co
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 Cooper Technologies Co filed Critical Cooper Technologies Co
Publication of MX2017011296A publication Critical patent/MX2017011296A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • 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
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • 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
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/202—Bases for supporting the fuse; Separate parts thereof for fuses with ferrule type end contacts
    • 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
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/205—Electric connections to contacts on the base
    • 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
    • H01H85/48—Protective devices wherein the fuse is carried or held directly by the base
    • H01H85/50—Protective devices wherein the fuse is carried or held directly by the base the fuse having contacts at opposite ends for co-operation with the base
    • 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
    • H01H2085/386—Means for extinguishing or suppressing arc with magnetic or electrodynamic arc-blowing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

Los montajes de fusibles en forma de bloques de fusibles y porta-fusibles incluyen características de supresión de arco de imán permanente embebidas que facilitan el funcionamiento a mayor voltaje de la protección del circuito de fusible sin aumentar el tamaño de los montajes de fusibles. Los imanes incrustados aplican un campo magnético externo sobre un fusible de protección contra sobrecorriente y producen una fuerza de desviación de arco para mejorar la capacidad de extinción del arco del fusible sin aumentar su factor de forma.
MX2017011296A 2015-03-23 2016-03-16 Montaje de fusible compacto de alto voltaje con deflexion del arco magnetico. MX2017011296A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/665,461 US9601297B2 (en) 2015-03-23 2015-03-23 High voltage compact fuse assembly with magnetic arc deflection
PCT/US2016/022627 WO2016153875A1 (en) 2015-03-23 2016-03-16 High voltage compact fuse assembly with magnetic arc deflection

Publications (1)

Publication Number Publication Date
MX2017011296A true MX2017011296A (es) 2017-12-07

Family

ID=55640925

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017011296A MX2017011296A (es) 2015-03-23 2016-03-16 Montaje de fusible compacto de alto voltaje con deflexion del arco magnetico.

Country Status (7)

Country Link
US (3) US9601297B2 (es)
EP (1) EP3275006B1 (es)
CN (1) CN107430966B (es)
CA (1) CA2980150C (es)
ES (1) ES3014259T3 (es)
MX (1) MX2017011296A (es)
WO (1) WO2016153875A1 (es)

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Also Published As

Publication number Publication date
EP3275006A1 (en) 2018-01-31
US10236152B2 (en) 2019-03-19
ES3014259T3 (en) 2025-04-21
WO2016153875A1 (en) 2016-09-29
CN107430966B (zh) 2020-06-23
US9899180B2 (en) 2018-02-20
US9601297B2 (en) 2017-03-21
US20180138005A1 (en) 2018-05-17
US20160284501A1 (en) 2016-09-29
CA2980150C (en) 2023-09-12
EP3275006B1 (en) 2024-11-27
CA2980150A1 (en) 2016-09-29
CN107430966A (zh) 2017-12-01
US20170103866A1 (en) 2017-04-13

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