IT1235568B - Fusibile elettrico - Google Patents

Fusibile elettrico

Info

Publication number
IT1235568B
IT1235568B IT8246821A IT4682182A IT1235568B IT 1235568 B IT1235568 B IT 1235568B IT 8246821 A IT8246821 A IT 8246821A IT 4682182 A IT4682182 A IT 4682182A IT 1235568 B IT1235568 B IT 1235568B
Authority
IT
Italy
Prior art keywords
electric fuse
fuse
electric
Prior art date
Application number
IT8246821A
Other languages
English (en)
Other versions
IT8246821A0 (it
Inventor
David Watson
Original Assignee
Beswick Kenneth E 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 Beswick Kenneth E Ltd filed Critical Beswick Kenneth E Ltd
Publication of IT8246821A0 publication Critical patent/IT8246821A0/it
Application granted granted Critical
Publication of IT1235568B publication Critical patent/IT1235568B/it

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
    • 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
    • H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified
    • H01H85/045—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified cartridge type
    • H01H85/0452—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified cartridge type with parallel side 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
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0047—Heating means
    • H01H85/0052—Fusible element and series heating means or series heat dams
IT8246821A 1981-04-10 1982-04-13 Fusibile elettrico IT1235568B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8111420 1981-04-10

Publications (2)

Publication Number Publication Date
IT8246821A0 IT8246821A0 (it) 1982-04-13
IT1235568B true IT1235568B (it) 1992-09-11

Family

ID=10521091

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8246821A IT1235568B (it) 1981-04-10 1982-04-13 Fusibile elettrico

Country Status (3)

Country Link
EP (1) EP0076284A1 (it)
IT (1) IT1235568B (it)
WO (1) WO1982003724A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234826A1 (de) * 1982-09-21 1984-03-22 Loewe Opta Gmbh, 8640 Kronach Thermo-sicherungselement
DE102006036598A1 (de) * 2006-04-26 2007-10-31 Dehn + Söhne Gmbh + Co. Kg Verfahren zur Dimensionierung einer Abtrennvorrichtung für Überspannungsableiter
DE102008025917A1 (de) 2007-06-04 2009-01-08 Littelfuse, Inc., Des Plaines Hochspannungssicherung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498994C (de) * 1930-08-21 Siemens & Halske Akt Ges Schmelzpatrone mit einem oder mehreren mittels eines leicht schmelzbaren Lotes zusammengeloeteten Heizkoerpern, insbesondere fuer Fernsprechanlagen
BE542637A (it) *
US1792299A (en) * 1930-04-18 1931-02-10 Gen Electric Thermal cut-out
US2084495A (en) * 1935-11-06 1937-06-22 Schweitzer & Conrad Inc Fuse
DE699140C (de) * 1938-01-22 1940-11-22 Siemens Schuckertwerke Akt Ges UEberstromtraege kurzschlusssichere Sicherungspatrone
FR968991A (fr) * 1948-07-06 1950-12-11 Fabrication Electro Radiotechn Coupe-circuit fusible à volant thermique
US3246105A (en) * 1963-02-06 1966-04-12 Mc Graw Edison Co Protector for electric circuits
NL134303C (it) * 1967-05-24
GB1545205A (en) * 1975-05-22 1979-05-02 Beswick Ltd K Electric fuse-links
GB1582054A (en) * 1978-05-26 1980-12-31 Beswick Kenneth E Ltd Fusible power resistors

Also Published As

Publication number Publication date
WO1982003724A1 (en) 1982-10-28
IT8246821A0 (it) 1982-04-13
EP0076284A1 (en) 1983-04-13

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