BE838229A - Coupe-circuit de puissance a element fusible sous vide utilisant des cylindres coaxiaux - Google Patents

Coupe-circuit de puissance a element fusible sous vide utilisant des cylindres coaxiaux

Info

Publication number
BE838229A
BE838229A BE164060A BE164060A BE838229A BE 838229 A BE838229 A BE 838229A BE 164060 A BE164060 A BE 164060A BE 164060 A BE164060 A BE 164060A BE 838229 A BE838229 A BE 838229A
Authority
BE
Belgium
Prior art keywords
power circuit
circuit breakers
fuse element
element power
coaxial cylinders
Prior art date
Application number
BE164060A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE838229A publication Critical patent/BE838229A/xx

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
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/047—Vacuum fuses
BE164060A 1975-02-03 1976-02-03 Coupe-circuit de puissance a element fusible sous vide utilisant des cylindres coaxiaux BE838229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/546,844 US3949341A (en) 1975-02-03 1975-02-03 Power vacuum fuse using coaxial cylinders

Publications (1)

Publication Number Publication Date
BE838229A true BE838229A (fr) 1976-08-03

Family

ID=24182266

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164060A BE838229A (fr) 1975-02-03 1976-02-03 Coupe-circuit de puissance a element fusible sous vide utilisant des cylindres coaxiaux

Country Status (7)

Country Link
US (1) US3949341A (ja)
JP (2) JPS51101850A (ja)
BE (1) BE838229A (ja)
CA (1) CA1058258A (ja)
CH (1) CH600557A5 (ja)
DE (1) DE2603579A1 (ja)
GB (1) GB1538046A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7348872B1 (en) 2006-11-10 2008-03-25 Eaton Corporation Fuse having a plurality of configurable thermal ceilings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE548914C (de) * 1930-03-07 1932-04-21 Siemens Schuckertwerke Akt Ges Hochleistungsschmelzsicherung
US3244839A (en) * 1964-02-06 1966-04-05 Ite Circuit Breaker Ltd Current limiting vacuum fuse
US3471733A (en) * 1967-05-19 1969-10-07 Gen Electric High current vacuum gap devices
US3613039A (en) * 1970-07-28 1971-10-12 Chance Co Ab High-voltage power vacuum fuse

Also Published As

Publication number Publication date
CH600557A5 (ja) 1978-06-15
JPS51101850A (ja) 1976-09-08
CA1058258A (en) 1979-07-10
US3949341A (en) 1976-04-06
DE2603579A1 (de) 1976-08-05
JPS6099763U (ja) 1985-07-08
GB1538046A (en) 1979-01-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19870228