ES462676A1 - Perfeccionamientos en fusibles electricos. - Google Patents

Perfeccionamientos en fusibles electricos.

Info

Publication number
ES462676A1
ES462676A1 ES462676A ES462676A ES462676A1 ES 462676 A1 ES462676 A1 ES 462676A1 ES 462676 A ES462676 A ES 462676A ES 462676 A ES462676 A ES 462676A ES 462676 A1 ES462676 A1 ES 462676A1
Authority
ES
Spain
Prior art keywords
electric fuse
fuse
disclosed
acting
fast
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
Application number
ES462676A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of ES462676A1 publication Critical patent/ES462676A1/es
Expired 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
    • 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
    • H01H85/06—Fusible members characterised by the fusible material

Landscapes

  • Fuses (AREA)

Abstract

Perfeccionamientos en fusibles eléctricos, del tipo de fusibles que comprenden un elemento fusible metálico alargado que se conecta eléctricamente por sus extremidades a un primer y un segundo dispositivos de contacto, caracterizados porque el elemento fusible se encuentra en estado metálico esencialmente vitreo.
ES462676A 1976-09-27 1977-09-27 Perfeccionamientos en fusibles electricos. Expired ES462676A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/726,602 US4085396A (en) 1976-09-27 1976-09-27 Electric fuse

Publications (1)

Publication Number Publication Date
ES462676A1 true ES462676A1 (es) 1978-07-16

Family

ID=24919269

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462676A Expired ES462676A1 (es) 1976-09-27 1977-09-27 Perfeccionamientos en fusibles electricos.

Country Status (10)

Country Link
US (1) US4085396A (es)
JP (1) JPS5352965A (es)
BE (1) BE858912A (es)
CA (1) CA1088981A (es)
CH (1) CH636477A5 (es)
DE (1) DE2742966C2 (es)
ES (1) ES462676A1 (es)
GB (1) GB1572277A (es)
NL (1) NL7710484A (es)
SE (1) SE416858B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622380A5 (es) * 1977-12-21 1981-03-31 Bbc Brown Boveri & Cie
DE3051177C2 (es) * 1979-09-11 1991-02-21 Rohm Co. Ltd., Kyoto, Jp
DE3039236A1 (de) * 1980-10-17 1982-05-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Ueberlastungsschutzwiderstand und verfahren zu dessen herstellung
US4384266A (en) * 1981-12-21 1983-05-17 Bell Telephone Laboratories, Incorporated Fuse apparatus
DE8423056U1 (de) * 1984-08-02 1987-11-05 Siemens AG, 1000 Berlin und 8000 München Elektrische Sicherungseinrichtung
FR2589628B1 (fr) * 1985-11-04 1989-03-17 Centre Nat Rech Scient Nouveaux materiaux pour la realisation de coupe-circuits rapides
US5015993A (en) * 1989-06-29 1991-05-14 Pitney Bowes Inc. Ferromagnetic alloys with high nickel content and high permeability
JP4001757B2 (ja) * 2002-03-06 2007-10-31 内橋エステック株式会社 合金型温度ヒュ−ズ
EP1369890A1 (de) * 2002-06-07 2003-12-10 Abb Research Ltd. Schlagmeldersystem für eine Hochspannungssicherung
JP4230194B2 (ja) * 2002-10-30 2009-02-25 内橋エステック株式会社 合金型温度ヒューズ及び温度ヒューズエレメント用線材
US7362207B2 (en) * 2005-05-24 2008-04-22 Eaton Corporation Electrical switching apparatus and limiter including trip indicator member
US8937524B2 (en) * 2009-03-25 2015-01-20 Littelfuse, Inc. Solderless surface mount fuse

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913555A (en) * 1957-08-08 1959-11-17 Mc Graw Edison Co Protectors for electric circuits
US3427154A (en) * 1964-09-11 1969-02-11 Ibm Amorphous alloys and process therefor
US3820040A (en) * 1971-12-30 1974-06-25 Ibm Use of magnetically variable young's modulus of elasticity and method for control of frequency of electromechanical oscillator
US3747041A (en) * 1972-01-21 1973-07-17 Westinghouse Electric Corp Current limiting fuse with improved fuse elements
JPS4936524A (es) * 1972-08-08 1974-04-04
US3856513A (en) * 1972-12-26 1974-12-24 Allied Chem Novel amorphous metals and amorphous metal articles
US3838365A (en) * 1973-02-05 1974-09-24 Allied Chem Acoustic devices using amorphous metal alloys

Also Published As

Publication number Publication date
SE416858B (sv) 1981-02-09
GB1572277A (en) 1980-07-30
DE2742966A1 (de) 1978-03-30
JPS5352965A (en) 1978-05-13
NL7710484A (nl) 1978-03-29
US4085396A (en) 1978-04-18
CA1088981A (en) 1980-11-04
BE858912A (fr) 1978-01-16
SE7710342L (sv) 1978-03-28
DE2742966C2 (de) 1984-07-05
CH636477A5 (de) 1983-05-31

Similar Documents

Publication Publication Date Title
IL58838A (en) Electrical circuit protection devices and circuits comprising them
ZA794033B (en) Electrical full protective circuit breaker
IL52060A0 (en) Bimetallic circuit breaker
ZA767616B (en) An improvement in or relating to electric circuit breaker
JPS531478A (en) Protecting circuit and input protector
ES462676A1 (es) Perfeccionamientos en fusibles electricos.
AU508696B2 (en) Housing for electrical and electronic components
ZA765231B (en) An improvement in or relating to a combination motor-starter and circuit breaker
IL51175A0 (en) Electrical contacts and connectors
AU508152B2 (en) Circuit breaker
JPS52109170A (en) Circuit breaker
DE2962934D1 (en) Device for current limiting and circuit breaking
GB2013896B (en) Tachometer and electrical circuit therefore
GB2023941B (en) Housing for electrical and electronic components
JPS535795A (en) Conductive composition and electric heat member
JPS52109166A (en) Circuit breaker
JPS5310869A (en) Electrical switching method and switching device thereof
ZA772369B (en) An improvement in or relating to circuit breaker
JPS5380549A (en) Power contactor and control circuit
CA1020992A (en) Electric circuit breaker with electromagnetic and thermal trip means
JPS52107566A (en) Electric circuit connectoe parts
AU2306177A (en) Circuit breaker
JPS52142280A (en) Electrical circuit device
JPS52107575A (en) Circuit breaker electric actuator
JPS5438573A (en) Terminal device in circuit breaker