DE489738C - Process for the manufacture of pupinized telecommunications cable lines - Google Patents

Process for the manufacture of pupinized telecommunications cable lines

Info

Publication number
DE489738C
DE489738C DES87724D DES0087724D DE489738C DE 489738 C DE489738 C DE 489738C DE S87724 D DES87724 D DE S87724D DE S0087724 D DES0087724 D DE S0087724D DE 489738 C DE489738 C DE 489738C
Authority
DE
Germany
Prior art keywords
pupinized
cable
manufacture
capacity
cable lines
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
DES87724D
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
Publication date
Priority to DES87724D priority Critical patent/DE489738C/en
Application granted granted Critical
Publication of DE489738C publication Critical patent/DE489738C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/12—Arrangements for exhibiting specific transmission characteristics

Landscapes

  • Communication Cables (AREA)

Description

Verfahren zur Herstellung von pupinisierten Fernmeldekabelleitungen Zusatz zum Patent 421795 Das Hauptpatent 421795 bezieht sich auf die Abgleichung der Kapazitäten der einzelnen Spulenfelder eines pupinisiertem. Fern,-meldekabels, und zwar sieht es den. Fall vor, da:ß zwischen zwei SpulenpunVen ein zu geringer Abstand ist, so daß die Kapazität dieses Spulenfeldes bei Verwendung normaler Kabel niedriger gare` als die der anderen.Method for the production of pupinized telecommunication cables Addendum to patent 421 795 The main patent 421 795 relates to the adjustment of the capacities of the individual coil fields of a pupinized. Remote signaling cable, and indeed it sees the. There is a case where: the distance between two coil points is too small, so that the capacitance of this coil field is lower than that of the others when normal cables are used.

Die Erfindung bezweckt die Ausbildung dieses Verfahrens auch für den. Fall, daß ein Spulenfeld öder mehrere bei Verwendung normaler Kabellängen eine höhere Kapazität hätten als die normalen Spulenfeder. Dies kann beispielsweise dann der Fall sein, wenn infolge von örtlichen Vierh'ältnissen oder von nachträglichen Umlegumg,en die Entfernung zwischen zwei Spulenpumk@ größer sein muß als. die normale. Es können jedoch auch andere Gründe hierfür vorliegen, beispielsweise das Vorhandensein von Kabellängen höherer Kapazität in. einem Spulenfeld.The invention aims to develop this method for the. In the event that one coil field or several when using normal cable lengths, a higher one Capacity than the normal coil spring. This can then, for example, be the Be the case if as a result of local quarreling or subsequent reallocations the distance between two bobbin pumps @ must be greater than. the normal. It can however, there are other reasons for this, such as the presence of Cable lengths of higher capacity in one coil field.

Gemäß der Erfindung wird in diesem Falle das Spulenfeld ganz oder teilweise aus einem Kabel. niedrigerer Kapazität ja Längenehdt hergestellt als die normalen Spulenfelder: In Abb. i ist ein Ausführungsbeispie der Erfindung dargestellt. Die zwischen dem Punkten i I und 12 sowie 13 %yRd i ¢ liegenden Kabelstücke haben die normale Länge und normale Kapazität. Das Mittelstück zwischen 12 Und 13 ist lüngger und hätte daher bei Verwendung der gleichen. Kabel eine größere Kapazität. In dieses Spulenfeld ist erfindungsgemäß -ein Kabeastück 2o mit geringerer Kapazität j,9 Längeneinheit, verglichen mit den normalen Kabelstücken, eingefügt. Bei der Ausführung gemäß Ab'>. 2 ist das Kabelstück 12, 13 in seiner gesamten Länge -als Kabel von niedrigerer Kapazität je Längeneinheit ausgieführt. Gegebenenfalls kann es sich empfehlen, die Abgleichung auf zwei oder auch mehr benachbarte Spwlenfelder zu verteilen.According to the invention, in this case the coil field is wholly or partially made up of a cable. lower capacity yes Längenehdt produced than the normal coil fields: In Fig. i an exemplary embodiment of the invention is shown. The one between the Points i I and 12 as well as 13% yRd i ¢ lying pieces of cable have the normal length and normal capacity. The middle piece between 12 and 13 is longer and would therefore have been the same if the same. Cable greater capacity. According to the invention, a cable piece 2o with a lower capacitance j, 9 length unit compared with the normal cable pieces is inserted into this coil field. When executing according to Ab '>. 2, the cable section 12, 13 is embodied in its entire length as a cable of lower capacity per unit length. If necessary, it can be advisable to distribute the adjustment over two or more neighboring flush fields.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von pupinisierten Fernmeldekabelleitungen, bei denen die Kapazität aller Spulenfelder möglichst den gleichen Betrag besitzt, gemäß Patent 421 795, dadurch geke=-zeichnet, daß solche Spulenfelder, dieeine zu hohe Kapazität besitzen oder bei Verwendung normaler Kabel besitzen würden, ganz oder teilweise aus besonderen. Kabel. stücken mit niedrigerer. Kapazität je Längeneinheit hergestellt worden. Claim: Process for the production of pupinized telecommunication cable lines, in which the capacity of all coil fields has the same amount as possible, according to patent 421 795, characterized in that those coil fields which have too high a capacity or would have if normal cables were used, entirely or partly from special. Cable. pieces with lower. Capacity per unit of length has been established.
DES87724D Process for the manufacture of pupinized telecommunications cable lines Expired DE489738C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES87724D DE489738C (en) Process for the manufacture of pupinized telecommunications cable lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES87724D DE489738C (en) Process for the manufacture of pupinized telecommunications cable lines

Publications (1)

Publication Number Publication Date
DE489738C true DE489738C (en) 1930-01-18

Family

ID=7513996

Family Applications (1)

Application Number Title Priority Date Filing Date
DES87724D Expired DE489738C (en) Process for the manufacture of pupinized telecommunications cable lines

Country Status (1)

Country Link
DE (1) DE489738C (en)

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