DE3674572D1 - Elektrische schmelzsicherungen. - Google Patents

Elektrische schmelzsicherungen.

Info

Publication number: DE3674572D1
Authority: DE; Germany
Prior art keywords: electrical fuse; fuse protectors; protectors; electrical; fuse
Prior art date: 1985-08-05
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 - Fee Related

Application number

DE8686904872T

Other languages

English (en)

Inventor

Russell Brown

Douglas Flindall

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.)

McGraw Edison Co

Original Assignee

McGraw Edison 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.)

1985-08-05

Filing date

1986-08-05

Publication date

1990-10-31

1986-08-05 Application filed by McGraw Edison Co filed Critical McGraw Edison Co

1990-10-31 Application granted granted Critical

1990-10-31 Publication of DE3674572D1 publication Critical patent/DE3674572D1/de

2006-08-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H01H85/04—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
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/165—Casings
- 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
- 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
- H01H85/006—Heat reflective or insulating layer on the casing or on the fuse support
- 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
- H01H85/0065—Heat reflective or insulating layer on the fusible element
- 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
- H01H85/0069—Heat reflective or insulating filler, support, or block forming the casing

DE8686904872T 1985-08-05 1986-08-05 Elektrische schmelzsicherungen. Expired - Fee Related DE3674572D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB858519601A GB8519601D0 (en)	1985-08-05	1985-08-05	Time-lag fuses
PCT/GB1986/000473 WO1987000964A1 (en)	1985-08-05	1986-08-05	Electrical fuselinks

Publications (1)

Publication Number	Publication Date
DE3674572D1 true DE3674572D1 (de)	1990-10-31

Family

ID=10583319

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686904872T Expired - Fee Related DE3674572D1 (de)	1985-08-05	1986-08-05	Elektrische schmelzsicherungen.

Country Status (6)

Country	Link
US (1)	US4757296A (de)
EP (1)	EP0231322B1 (de)
JP (1)	JPS63500754A (de)
DE (1)	DE3674572D1 (de)
GB (2)	GB8519601D0 (de)
WO (1)	WO1987000964A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2638566B1 (fr) *	1988-11-03	1990-12-14	Cehess Technologies	Fusible electrique thermiquement isole ayant une bonne tenue aux surcharges temporaires
US5420560A (en) *	1991-07-29	1995-05-30	Daito Communication Apparatus Co., Ltd.	Fuse
JPH0536344A (ja) *	1991-07-29	1993-02-12	Daito Tsushinki Kk	ヒユーズ
DE4140794C1 (de) *	1991-12-11	1993-03-11	Th. Goldschmidt Ag, 4300 Essen, De
JPH10125213A (ja) *	1996-10-18	1998-05-15	Yazaki Corp	アークレス・ヒューズ
US5898358A (en) *	1997-07-25	1999-04-27	Minnesota Mining & Manufacturing	Vermiculite-coated fuse
US20090108980A1 (en) *	2007-10-09	2009-04-30	Littelfuse, Inc.	Fuse providing overcurrent and thermal protection
ATE546705T1 (de) *	2009-11-30	2012-03-15	Abb Research Ltd	Wärmetauscher
US9607799B2 (en) *	2014-05-22	2017-03-28	Littelfuse, Inc.	Porous inlay for fuse housing
US9892880B2 (en)	2014-05-22	2018-02-13	Littelfuse, Inc.	Insert for fuse housing

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1016443A (en) *	1911-12-08	1912-02-06	Sachs Company	Jacket for safety-fuses.
US1480225A (en) *	1921-09-08	1924-01-08	Western Electric Co	Electrical cut-out
FR898727A (fr) *	1943-06-02	1945-05-04		Coupe-circuit à fusibles à action rapide pour forte surcharge et à action différée pour faible surcharge
FR83398E (fr) *	1963-04-05	1964-07-31	Ferraz & Cie Lucien	Perfectionnements aux fusibles électriques
FR1300348A (fr) *	1961-06-24	1962-08-03	Ferraz & Cie Lucien	Perfectionnements aux fusibles électriques
FI41415C (fi) *	1965-12-10	1969-11-10	Ericsson Telefon Ab L M	Sulakelaite vahvavirtakondensaattoreita varten
US3492619A (en) *	1967-10-05	1970-01-27	Bendix Corp	Fuse with fuse wire embedded in plastic foam
GB1203861A (en) *	1968-05-23	1970-09-03	Reyrolle A & Co Ltd	Improvements relating to low-voltage electric fuses
GB1294085A (en) *	1968-11-05	1972-10-25	Bowthorpe Line Equipment Ltd	Improvements in or relating to cartridge fuse elements
FR2171958A1 (de) *	1972-02-17	1973-09-28	Cem Comp Electro Mec
US4124836A (en) *	1977-05-04	1978-11-07	Gould Inc.	Electric fuse
US4300281A (en) *	1978-08-08	1981-11-17	Gould Inc.	Method of making electric fuse having folded fusible element and heat dams
JPS56114252A (en) *	1980-02-13	1981-09-08	Tokyo Shibaura Electric Co	Current limiting fuse
US4506249A (en) *	1983-09-08	1985-03-19	Rte Corporation	Fuse element termination for current-limiting fuse

1985
- 1985-08-05 GB GB858519601A patent/GB8519601D0/en active Pending
1986
- 1986-08-05 EP EP86904872A patent/EP0231322B1/de not_active Expired
- 1986-08-05 JP JP61504279A patent/JPS63500754A/ja active Pending
- 1986-08-05 US US07/046,959 patent/US4757296A/en not_active Expired - Fee Related
- 1986-08-05 WO PCT/GB1986/000473 patent/WO1987000964A1/en active IP Right Grant
- 1986-08-05 DE DE8686904872T patent/DE3674572D1/de not_active Expired - Fee Related
- 1986-08-05 GB GB08619037A patent/GB2179509B/en not_active Expired

Also Published As

Publication number	Publication date
GB2179509B (en)	1989-01-25
EP0231322A1 (de)	1987-08-12
WO1987000964A1 (en)	1987-02-12
EP0231322B1 (de)	1990-09-26
GB2179509A (en)	1987-03-04
JPS63500754A (ja)	1988-03-17
GB8519601D0 (en)	1985-09-11
US4757296A (en)	1988-07-12
GB8619037D0 (en)	1986-09-17

Legal Events

Date	Code	Title	Description
1991-10-24	8364	No opposition during term of opposition
1996-08-08	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DK150286A (da)	1986-10-05	Elektrisk sikring
DE3575841D1 (de)	1990-03-08	Elektrische verbindungsmittel.
MX165142B (es)	1992-10-29	Fusible electrico
ES296864Y (es)	1989-03-16	Conjunto fusible enchufable mejorado
DE3577024D1 (de)	1990-05-10	Elektrische sicherheitssteckverbindung.
DE59108448D1 (de)	1997-02-13	Elektrische Sicherung
NL191193C (nl)	1995-03-01	Elektrische micro-smeltveiligheid.
DE3587202D1 (de)	1993-04-29	Elektrische isolierungsschaltung.
DE3876646D1 (de)	1993-01-28	Elektrische anschlussklemme.
DE3582437D1 (de)	1991-05-16	Elektrische steckverbinder.
ES556828A0 (es)	1987-11-01	Un disyuntor electrico.
DE3587221D1 (de)	1993-05-06	Elektrischer schalter.
DE3671690D1 (de)	1990-07-05	Elektrisches schaltgeraet.
FI862890A0 (fi)	1986-07-09	Elektrisk klaemlist.
DE3674572D1 (de)	1990-10-31	Elektrische schmelzsicherungen.
IT8522519A0 (it)	1985-10-16	Interruttore elettrico.
DE3682868D1 (de)	1992-01-23	Elektrische schaltungsanordnung.
NO855278L (no)	1986-10-27	Elektrisk forbindelse.
DE3776039D1 (de)	1992-02-27	Elektrische schutzvorrichtung.
BR8500636A (pt)	1985-10-01	Pequeno fusivel eletrico
NL192708B (nl)	1997-08-01	Kortsluitbeveiliging.
DE3578280D1 (de)	1990-07-19	Elektrische unterstation.
DE3670370D1 (de)	1990-05-17	Elektrische leiteranordnung.
ATE57045T1 (de)	1990-10-15	Elektrische schmelzsicherungen.
IT8423061A0 (it)	1984-10-09	Fusibile elettrico.