DE470218C - Process for the production of thin melt strips for fuse links - Google Patents

Process for the production of thin melt strips for fuse links

Info

Publication number
DE470218C
DE470218C DEV21624D DEV0021624D DE470218C DE 470218 C DE470218 C DE 470218C DE V21624 D DEV21624 D DE V21624D DE V0021624 D DEV0021624 D DE V0021624D DE 470218 C DE470218 C DE 470218C
Authority
DE
Germany
Prior art keywords
production
fuse links
strips
thin melt
melt strips
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
DEV21624D
Other languages
German (de)
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.)
Voigt and Haeffner AG
Original Assignee
Voigt and Haeffner AG
Publication date
Priority to DEV21624D priority Critical patent/DE470218C/en
Application granted granted Critical
Publication of DE470218C publication Critical patent/DE470218C/en
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
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members

Landscapes

  • Fuses (AREA)

Description

Verfahren zuni Herstellen dünner Schmelzstreifen für Abschmelzsicherungen Es sind Ano rdnungen bekannt geworden, um bei Sicherungen, besonders geschlossenen Sicherungspatronen, die Erwärmung herabzusetzen und doch ein sicheres Durchseh=elzen der Sicherungen bei der gewünschtem untersten Übrerlastungsatromstärke zu erhalten, bei dexien der aus einem Schmelzmaterial mixt hohem Schmelzpunkt bestehende Sicherungsstreifen in der Mitte aus.enandergeschetten und durch. ein achrnelzbares Lot wieder zusannnengelötet wurde. Wenn man, nun dazu übergebt, für diese Zwecke Drähte von sehr berixngem Durchmesser oder -sehr dünne Schmelzstreifen zu verwenden:, :so ist es nicht mehr möglich, diese miteinander zu verlöten. Nach der Erfindung wird direser -Zweck dadurch> erreicht, daß man das Zusammenlöten der auseinandergeschnittenen Enden nicht direkt vornimmt, sondern, unter Zwischenfügung seines z. B. verzinnten Metallblättchens, an dem ,die beiden Enden in irgendeiner Weise -angelötet werden. Etwaige in Frage kommende Ausführungsformen sind in der Zeichnung in Abb. x iea!d z dargestellt. a und b sind die an däs Metallblättchen c angelötet sind.Process for the production of thin melting strips for melting fuses. Ano rdungen have become known in order to reduce the heating of fuses, especially closed fuse cartridges, and yet to obtain a reliable sifting through the fuses at the desired lowest residual load current strength, in the case of dexia that mixes from a fusible material high Melting point existing fuse strips in the middle of each other and through. a meltable solder was soldered back together. If you now hand over to the use of wires with a very narrow diameter or very thin melt strips for this purpose: it is no longer possible to solder them together. According to the invention, direser purpose is achieved by not doing the soldering together of the cut ends directly, but, with the interposition of its z. B. tinned metal flake to which the two ends are soldered in some way. Any possible embodiments are shown in the drawing in Fig. X iea! Dz. a and b are soldered to the metal plate c.

Claims (1)

PATENTANSPRUCIi Verfahren zum Herstellen dü nier Schmelzstreifen für AbiscInnelzsicherungen, bei dem die aus .einem Werkstoff mit höherem Schmelzpunkt bestehenden Schmelzstreifen in der Mitte auseinandergeschnptten und wieder zusammengelötet werden, dadurch gekennzeichnet, daß das Zusammenlöten unter Vermittlung eines Zwisdiremtücks vor genommen wird. PATENT CLAIMS Process for the production of thin melting strips for AbiscInnelzicherung, in which the melting strips consisting of a material with a higher melting point are cut apart in the middle and soldered together again, characterized in that the soldering together is carried out with the help of a Zwisdiremtücks.
DEV21624D Process for the production of thin melt strips for fuse links Expired DE470218C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV21624D DE470218C (en) Process for the production of thin melt strips for fuse links

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV21624D DE470218C (en) Process for the production of thin melt strips for fuse links

Publications (1)

Publication Number Publication Date
DE470218C true DE470218C (en) 1929-01-17

Family

ID=7579298

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV21624D Expired DE470218C (en) Process for the production of thin melt strips for fuse links

Country Status (1)

Country Link
DE (1) DE470218C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948265C (en) * 1952-05-16 1956-08-30 Rudolf Bogenschuetz G M B H Fusible link with coating mass for electrical fuses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948265C (en) * 1952-05-16 1956-08-30 Rudolf Bogenschuetz G M B H Fusible link with coating mass for electrical fuses

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