DE379683C - Device for reducing the electrical resistance of a resistance wire conductor and its connection - Google Patents

Device for reducing the electrical resistance of a resistance wire conductor and its connection

Info

Publication number
DE379683C
DE379683C DEM77471D DEM0077471D DE379683C DE 379683 C DE379683 C DE 379683C DE M77471 D DEM77471 D DE M77471D DE M0077471 D DEM0077471 D DE M0077471D DE 379683 C DE379683 C DE 379683C
Authority
DE
Germany
Prior art keywords
connection
resistance
reducing
wire conductor
resistance wire
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
DEM77471D
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication date
Priority to DEM77471D priority Critical patent/DE379683C/en
Application granted granted Critical
Publication of DE379683C publication Critical patent/DE379683C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Description

Einrichtung zur Verkleinerung des elektrischen Widerstandes einer Widerstandsdrahtableitung und deren Anschluß. Für diese Anmeldung ist gemäß dem L'nions\ertrage vom z. Juni igii die Priorität auf Grund der Anmeldung in der Schwev vom ;.April rgza beansprucht. Der Gegenstand der Erfindung ist eine Einrichtung zur Verkleinerung des elektrischen Widerstandes einer Widerstandsdrahtableitung, z. B. bei einem Heizdraht, und deren Anschluß. Die Einrichtung ist auf der Zeichnung in einer beispielsweisen Ausführungsform dargestellt.Device for reducing the electrical resistance of a Resistance wire lead and its connection. For this registration is according to the L'nions \ carried by z. Juni igii the priority due to the registration in the Schwev from; April rgza claimed. The subject of the invention is a device to reduce the electrical resistance of a resistance wire lead, z. B. with a heating wire, and its connection. The facility is on the drawing shown in an exemplary embodiment.

i ist ein dünner Widerstandsdraht, dessen Ende in eine Hülse 2 aus einem gut leitenden Material, z. B. Kupfer, gesteckt ist, dessen Leitfähigkeit wesentlich höher ist als diejenige des Drahtes. Die Teile i und 2 sind zusammen am äußeren Ende zu einer für den Stronianschluß dienenden Schlaufe 3 unigebogen. Die Hülse 2 ist nvecks eines guten Stromüberganges bei d. mit dem Leiter i verschweißt oder verlötet, so daß die Hülse 2 allein die Stromführung übernimmt und eine Erhitzung des Widerstandsdrahtendes und damit auch der nicht gezeichneten Anschltißklemme vermieden ist, während der Draht i die Festigkeit der «-eichen Kupferhülse 2 erhöht.i is a thin resistance wire, the end of which is made into a sleeve 2 a highly conductive material, e.g. B. copper is inserted, the conductivity of which is essential is higher than that of the wire. Parts i and 2 are together on the outside End to a loop 3 serving for the Stroni connection. The sleeve 2 is nvecks of a good current transition at d. welded to the conductor i or soldered so that the sleeve 2 alone takes over the current flow and heating of the resistance wire end and thus also the connection terminal (not shown) is avoided, while the wire i increases the strength of the λ-oak copper sleeve 2.

Claims (1)

PATENT-ANSPRUCH: Einrichtung zur Verkleinerung des elektrischen Widerstandes einer Widerstandsdrahtableitung und deren Anschluß, dadurch gekennzeichnet, daß auf das Leiterende eine Hülse von wesentlich höherer Leitfähigkeit als diejenige des Widerstandsdrahtes aufgeschoben wird, die wenigstens beim Eintritt der Ableitung mit dieser gut elektrisch leitend verbunden wird.PATENT CLAIM: Device for reducing the electrical resistance a resistance wire lead and its connection, characterized in that on the end of the conductor a sleeve of significantly higher conductivity than that of the resistance wire is pushed on, at least at the entry of the discharge is connected to this with good electrical conductivity.
DEM77471D Device for reducing the electrical resistance of a resistance wire conductor and its connection Expired DE379683C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM77471D DE379683C (en) Device for reducing the electrical resistance of a resistance wire conductor and its connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM77471D DE379683C (en) Device for reducing the electrical resistance of a resistance wire conductor and its connection

Publications (1)

Publication Number Publication Date
DE379683C true DE379683C (en) 1923-08-27

Family

ID=7317678

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM77471D Expired DE379683C (en) Device for reducing the electrical resistance of a resistance wire conductor and its connection

Country Status (1)

Country Link
DE (1) DE379683C (en)

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