DE328527C - Electrical conductor, which is arranged in a knitted tube - Google Patents
Electrical conductor, which is arranged in a knitted tubeInfo
- Publication number
- DE328527C DE328527C DENDAT328527D DE328527DD DE328527C DE 328527 C DE328527 C DE 328527C DE NDAT328527 D DENDAT328527 D DE NDAT328527D DE 328527D D DE328527D D DE 328527DD DE 328527 C DE328527 C DE 328527C
- Authority
- DE
- Germany
- Prior art keywords
- electrical conductor
- knitted tube
- knitted
- wire
- tube
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
Landscapes
- Knitting Of Fabric (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Insulated Conductors (AREA)
Description
Schlaüchförmige Maschenware als Umhüllung für Kabel und starke Drähte zu verwenden, ist bekannt. Dabei· handelt es sich aber um Schläuche mit. großer Maschen.zahl, und solche Schläuche lassen sich für dünne Leiter nicht verwenden, weil darin der Draht nicht fest eingebettet werden kann. Beim Umstricken dünner elektrischer Leiter, z. B. für Telephone, für elektrisches Glühlicht ίο u. dgl. wird es erforderlich, einen Schlauch von möglichst nur drei bis acht Maschen herzustellen, wobei der oder die Drähte so. fest in dem Schlauch gehalten sein müssen, daß er sich nicht, auf dem Draht verschiebt oder daß gar der Draht aus dem Schlauch herausgezogen werden kann. Ein solcher Leiter ist Gegenstand der Erfindung, bei dem ein Verschieben des Drahtes in der Hülle, insbesondere nach einer Imprägnierung, nicht mehr mög-Hch ist.Tubular knitted fabric as a covering for cables and strong wires use is known. However, this involves hoses with. large number of meshes, and such tubes cannot be used for thin conductors because the wire is in them cannot be firmly embedded. When knitting thin electrical conductors, e.g. B. For telephones, for electric incandescent light ίο and the like, it is necessary to use a hose from If possible, produce only three to eight stitches, with the wire or wires like this. firmly in that Hose must be held that it does not shift on the wire or that the wire can be pulled out of the hose. Such a ladder is the subject of the invention, in which a displacement of the wire in the sheath, in particular after impregnation, is no longer possible.
Auf der Zeichnung ist der elektrische Leiter inOn the drawing the electrical conductor is in
Fig. ι in Ansicht und inFig. Ι in view and in
Fig. 2 im Querschnitt dargestellt.Fig. 2 shown in cross section.
Das Verfahren bei Herstellung des Leiters ist folgendes: 'The procedure for making the conductor is as follows: '
Man stellt auf einer Strickmaschine mit kreisendem Fadenführer, insbesondere nach Patent '311874, einen Schlauch von vier bis höchstens acht Maschen α unter straffster Fadenspannung her, so daß ein oder mehrere Drähte h straff eingebettet werden.- Die Drähte können ein- oder mehrfach umstrickt werden, jedenfalls besteht der äußere Mantel aus Maschenware von, geringer Maschenzahl, wobei das verschiedenste Material zur Verwendung kommen kann. Besonders vorteilhaft dürfte ein Mantel sein, der aus Papiergarn gestrickt und mit geeigneter Isoliermasse imprägniert ist.On a knitting machine with a circling thread guide, in particular according to patent '311874, a tube of four to a maximum of eight stitches α is produced under the tightest thread tension, so that one or more wires h are tightly embedded. The wires can be knitted around one or more times In any case, the outer jacket consists of knitted fabrics with a low number of stitches, whereby a wide variety of materials can be used. A jacket that is knitted from paper yarn and impregnated with a suitable insulating compound should be particularly advantageous.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE328527T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE328527C true DE328527C (en) | 1920-10-26 |
Family
ID=6186100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT328527D Expired DE328527C (en) | Electrical conductor, which is arranged in a knitted tube |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE328527C (en) |
-
0
- DE DENDAT328527D patent/DE328527C/en not_active Expired
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