IT1063015B - Fusibile miniaturizzato a ritardo di tempo - Google Patents

Fusibile miniaturizzato a ritardo di tempo

Info

Publication number
IT1063015B
IT1063015B IT22884/76A IT2288476A IT1063015B IT 1063015 B IT1063015 B IT 1063015B IT 22884/76 A IT22884/76 A IT 22884/76A IT 2288476 A IT2288476 A IT 2288476A IT 1063015 B IT1063015 B IT 1063015B
Authority
IT
Italy
Prior art keywords
delayed
miniaturized
fuse
miniaturized fuse
delayed miniaturized
Prior art date
Application number
IT22884/76A
Other languages
English (en)
Original Assignee
San O Ind 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 San O Ind Co filed Critical San O Ind Co
Application granted granted Critical
Publication of IT1063015B publication Critical patent/IT1063015B/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
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the 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
    • H01H85/05—Component parts thereof
    • H01H85/18—Casing fillings, e.g. powder
    • H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements
IT22884/76A 1975-05-02 1976-04-30 Fusibile miniaturizzato a ritardo di tempo IT1063015B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50052563A JPS5834891B2 (ja) 1975-05-02 1975-05-02 小容量タイムラグヒユ−ズ

Publications (1)

Publication Number Publication Date
IT1063015B true IT1063015B (it) 1985-02-11

Family

ID=12918259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22884/76A IT1063015B (it) 1975-05-02 1976-04-30 Fusibile miniaturizzato a ritardo di tempo

Country Status (11)

Country Link
US (1) US4034329A (it)
JP (1) JPS5834891B2 (it)
CA (1) CA1043399A (it)
CH (1) CH612792A5 (it)
DE (1) DE2619329C3 (it)
DK (1) DK144779C (it)
FR (1) FR2309969A1 (it)
GB (1) GB1541939A (it)
IT (1) IT1063015B (it)
NL (1) NL178827C (it)
SE (1) SE419276B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428036U (it) * 1977-07-28 1979-02-23
AT353882B (de) * 1978-02-03 1979-12-10 Wickmann Werke Ag Schmelzsicherung
US8154376B2 (en) * 2007-09-17 2012-04-10 Littelfuse, Inc. Fuses with slotted fuse bodies
US20090108980A1 (en) * 2007-10-09 2009-04-30 Littelfuse, Inc. Fuse providing overcurrent and thermal protection
DE102012208760A1 (de) * 2012-05-24 2013-11-28 Siemens Aktiengesellschaft Schmelzsicherungseinsatz und Überstrom-Schutzeinrichtung
JP6062905B2 (ja) * 2013-10-16 2017-01-18 スマート エレクトロニクス インク 表面実装用ヒューズおよびそれを含む構造体
JP6373640B2 (ja) * 2014-05-12 2018-08-15 Koa株式会社 筒型電流ヒューズの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH87465A (de) * 1919-09-13 1920-12-01 Sprecher & Schuh Ag Schmelzdrahtsicherung für hohe Spannung und kleine Stromstärke.
FR816462A (fr) * 1936-01-28 1937-08-09 Siemens Ag Coupe-circuit fusible
US2773960A (en) * 1954-04-28 1956-12-11 Sundt Engineering Company Time delay fuse
US3562162A (en) * 1966-11-14 1971-02-09 Gen Electric Electrical insulating material and method of making
NL142815B (nl) * 1970-09-15 1974-07-15 Olvis Smeltzekeringen Werkwijze voor het vervaardigen van een smeltveiligheid, in het bijzonder voor geringe stroomsterkte, alsmede aldus vervaardigde smeltveiligheid.
US3706951A (en) * 1970-11-30 1972-12-19 Mc Graw Edison Co Fusible element arrangement for fuse
JPS509740U (it) * 1973-05-23 1975-01-31

Also Published As

Publication number Publication date
NL178827B (nl) 1985-12-16
GB1541939A (en) 1979-03-14
DK144779C (da) 1982-10-18
CA1043399A (en) 1978-11-28
SE7604831L (sv) 1976-11-03
SE419276B (sv) 1981-07-20
JPS5834891B2 (ja) 1983-07-29
NL7604616A (nl) 1976-11-04
US4034329A (en) 1977-07-05
DK195076A (da) 1976-11-03
DE2619329A1 (de) 1976-11-11
DK144779B (da) 1982-06-01
FR2309969A1 (fr) 1976-11-26
FR2309969B1 (it) 1979-08-31
NL178827C (nl) 1986-05-16
DE2619329C3 (de) 1980-05-29
CH612792A5 (it) 1979-08-15
DE2619329B2 (de) 1979-08-30
JPS51129653A (en) 1976-11-11

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940429