DE50009891D1 - Fuse, in particular high-performance fuse - Google Patents

Fuse, in particular high-performance fuse

Info

Publication number
DE50009891D1
DE50009891D1 DE50009891T DE50009891T DE50009891D1 DE 50009891 D1 DE50009891 D1 DE 50009891D1 DE 50009891 T DE50009891 T DE 50009891T DE 50009891 T DE50009891 T DE 50009891T DE 50009891 D1 DE50009891 D1 DE 50009891D1
Authority
DE
Germany
Prior art keywords
fuse
performance
particular high
triggering
arrangement
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 - Lifetime
Application number
DE50009891T
Other languages
German (de)
Inventor
Udo Nellen
Stefan Buenger
Martin Grote
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.)
DRIESCHER SPEZIALFAB FRITZ
Original Assignee
DRIESCHER SPEZIALFAB FRITZ
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 DRIESCHER SPEZIALFAB FRITZ filed Critical DRIESCHER SPEZIALFAB FRITZ
Priority to DE50009891T priority Critical patent/DE50009891D1/en
Application granted granted Critical
Publication of DE50009891D1 publication Critical patent/DE50009891D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H85/36—Means for applying mechanical tension to fusible member
    • 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
    • H01H85/04—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)
  • Shovels (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Organic Insulating Materials (AREA)

Abstract

The fuse has at least one melting conductor a mechanism for mechanically breaking it and an arrangement for triggering the mechanical breaking mechanism. The triggering arrangement contains at least one pressure capsule (20).
DE50009891T 1999-04-19 2000-04-18 Fuse, in particular high-performance fuse Expired - Lifetime DE50009891D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50009891T DE50009891D1 (en) 1999-04-19 2000-04-18 Fuse, in particular high-performance fuse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19917425A DE19917425A1 (en) 1999-04-19 1999-04-19 Security, especially high-performance security
DE50009891T DE50009891D1 (en) 1999-04-19 2000-04-18 Fuse, in particular high-performance fuse

Publications (1)

Publication Number Publication Date
DE50009891D1 true DE50009891D1 (en) 2005-05-04

Family

ID=7904934

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19917425A Withdrawn DE19917425A1 (en) 1999-04-19 1999-04-19 Security, especially high-performance security
DE50009891T Expired - Lifetime DE50009891D1 (en) 1999-04-19 2000-04-18 Fuse, in particular high-performance fuse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19917425A Withdrawn DE19917425A1 (en) 1999-04-19 1999-04-19 Security, especially high-performance security

Country Status (8)

Country Link
EP (1) EP1047091B1 (en)
AT (1) ATE292324T1 (en)
CY (1) CY1105044T1 (en)
DE (2) DE19917425A1 (en)
DK (1) DK1047091T3 (en)
ES (1) ES2239959T3 (en)
NO (1) NO317780B1 (en)
PT (1) PT1047091E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047256A1 (en) 2008-09-14 2010-03-25 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Method for disconnecting current during high voltage with disconnecting unit, involves controlling flowing current of controlling medium by backup units
DE102011052805B4 (en) * 2011-08-18 2013-07-18 Phoenix Contact Gmbh & Co. Kg fuse
DE102015106867A1 (en) 2015-05-04 2016-11-10 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Triggering a grounding switch of a switchgear

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189694A (en) * 1978-02-09 1980-02-19 Westinghouse Electric Corp. Current limiting fuse with improved low current clearing capability
US4369420A (en) * 1980-05-27 1983-01-18 Westinghouse Electric Corp. Current limiting fuse with actuable external means
DE19702780C1 (en) * 1996-02-29 1998-02-05 Driescher Spezialfab Fritz High voltage high power fuse

Also Published As

Publication number Publication date
EP1047091B1 (en) 2005-03-30
ATE292324T1 (en) 2005-04-15
EP1047091A3 (en) 2002-11-27
PT1047091E (en) 2005-07-29
CY1105044T1 (en) 2009-11-04
DE19917425A1 (en) 2000-10-26
EP1047091A2 (en) 2000-10-25
NO20002066L (en) 2000-10-20
DK1047091T3 (en) 2005-07-11
ES2239959T3 (en) 2005-10-16
NO317780B1 (en) 2004-12-13
NO20002066D0 (en) 2000-04-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition