DE2109760C2 - Elektrische Sicherung - Google Patents

Elektrische Sicherung

Info

Publication number
DE2109760C2
DE2109760C2 DE19712109760 DE2109760A DE2109760C2 DE 2109760 C2 DE2109760 C2 DE 2109760C2 DE 19712109760 DE19712109760 DE 19712109760 DE 2109760 A DE2109760 A DE 2109760A DE 2109760 C2 DE2109760 C2 DE 2109760C2
Authority
DE
Germany
Prior art keywords
film
plate
electrical fuse
connection points
notch
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
DE19712109760
Other languages
German (de)
English (en)
Other versions
DE2109760A1 (de
Inventor
Lars-Anders Vaellingby Olofsson
Olaf Dipl.-Ing. Bromma Sternbeck
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE2109760A1 publication Critical patent/DE2109760A1/de
Application granted granted Critical
Publication of DE2109760C2 publication Critical patent/DE2109760C2/de
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
    • H01H85/04—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
    • H01H85/046—Fuses formed as printed circuits
    • 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
    • H01H85/0073—Expansion or rupture of the insulating support for the fusible element

Landscapes

  • Fuses (AREA)
DE19712109760 1970-03-10 1971-02-25 Elektrische Sicherung Expired DE2109760C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE3146/70A SE341746B (enrdf_load_stackoverflow) 1970-03-10 1970-03-10

Publications (2)

Publication Number Publication Date
DE2109760A1 DE2109760A1 (de) 1971-09-30
DE2109760C2 true DE2109760C2 (de) 1983-10-06

Family

ID=20261478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712109760 Expired DE2109760C2 (de) 1970-03-10 1971-02-25 Elektrische Sicherung

Country Status (3)

Country Link
DE (1) DE2109760C2 (enrdf_load_stackoverflow)
FR (1) FR2081828B1 (enrdf_load_stackoverflow)
SE (1) SE341746B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29913553U1 (de) 1999-08-03 1999-12-30 Wilhelm Pudenz GmbH, 27243 Dünsen Elektrische Sicherung

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208645A (en) * 1977-12-09 1980-06-17 General Electric Company Fuse employing oriented plastic and a conductive layer
JPH0831303B2 (ja) * 1986-12-01 1996-03-27 オムロン株式会社 チツプ型ヒユ−ズ
GB2230921B (en) * 1989-04-25 1994-01-05 Plessey Telecomm Protective arrangement for telecommunications line interface circuit
ATE174154T1 (de) * 1991-04-02 1998-12-15 Caddock Electronics Inc Widerstand, der imstande ist, als überlastschalter zu agieren
US5254969A (en) * 1991-04-02 1993-10-19 Caddock Electronics, Inc. Resistor combination and method
US5361300A (en) * 1993-01-19 1994-11-01 Caddock Electronics, Inc. Balancing resistor and thermistor network for telephone circuits, and combination thereof with relay
US5481242A (en) * 1994-05-10 1996-01-02 Caddock Electronics, Inc. Debris-reducing telephone resistor combination and method
US5594407A (en) * 1994-07-12 1997-01-14 Caddock Electronics, Inc. Debris-reducing film-type resistor and method
FR2739488B1 (fr) * 1995-09-29 1997-11-07 Navarra Componentes Electro Element de coupe-circuit electrique avec resistance integree
ES2113807B1 (es) * 1995-09-29 1999-01-01 Navarra Componentes Electro Elemento de cortacircuito electrico con resistencia integrada.
US9190235B2 (en) 2007-12-29 2015-11-17 Cooper Technologies Company Manufacturability of SMD and through-hole fuses using laser process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE333316C (de) * 1919-03-16 1921-02-22 Robert Bosch Akt Ges Schmelzsicherung
GB499816A (en) * 1937-07-26 1939-01-26 Allen West & Co Ltd Improvements in or relating to electric circuit interrupters
BE436228A (enrdf_load_stackoverflow) * 1938-09-01
DE948894C (de) * 1951-12-07 1956-10-25 Hermann Straeb Dipl Ing Elektrische Schmelzsicherung
DE1862872U (de) * 1961-04-10 1962-11-29 Licentia Gmbh Schmelzsicherung fuer kleingeraete mit leiterplatten (gedruckten schaltungen), insbesondere fuer halbleiter-wechselrichter.
DE1563811B2 (de) * 1966-02-04 1976-08-19 Sträb, Hermann, Dipl.-Ing., 7021 Oberaichen Sicherung mit temperaturschutz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29913553U1 (de) 1999-08-03 1999-12-30 Wilhelm Pudenz GmbH, 27243 Dünsen Elektrische Sicherung

Also Published As

Publication number Publication date
FR2081828B1 (enrdf_load_stackoverflow) 1975-06-06
DE2109760A1 (de) 1971-09-30
FR2081828A1 (enrdf_load_stackoverflow) 1971-12-10
SE341746B (enrdf_load_stackoverflow) 1972-09-18

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Legal Events

Date Code Title Description
OD Request for examination
8125 Change of the main classification

Ipc: H01H 85/14

8126 Change of the secondary classification

Ipc: H01H 85/10

D2 Grant after examination
8364 No opposition during term of opposition