DE675781C - Extensible execution of the stranded conductor of an electrical cable from the termination - Google Patents

Extensible execution of the stranded conductor of an electrical cable from the termination

Info

Publication number
DE675781C
DE675781C DES122847D DES0122847D DE675781C DE 675781 C DE675781 C DE 675781C DE S122847 D DES122847 D DE S122847D DE S0122847 D DES0122847 D DE S0122847D DE 675781 C DE675781 C DE 675781C
Authority
DE
Germany
Prior art keywords
stranded conductor
electrical cable
termination
conductor
end closure
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
DES122847D
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
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
Priority to NL47769D priority Critical patent/NL47769C/xx
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to DES122847D priority patent/DE675781C/en
Application granted granted Critical
Publication of DE675781C publication Critical patent/DE675781C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/06—Cable terminating boxes, frames or other structures

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Description

Dehnbare Ausführung des Litzenleiters eines elektrischen Kabels aus dem Endverschlul3 In manchen Fällen ist es erforderlich, den ,elektrischen Litzenleiter mit dem aus dem Isabelendverschluß herauszuführenden elektrischen Leiter so zu verbinden, daßeine axiale Verschiebung der beiden elektrisch miteinander verbundenen Teile möglich ist. Zu diesem Zweck sind bisher zwischen das Ende des Litzenleiters und das ihm gegenüberstehende Ende der Weiterleitung Federn angeordnet worden. Die Federn sind insofern nachteilig, als sie besondere zusätzliche Teile sind und deinerseits an .dem Litzenleiter und andererseits an der Weiterleitung befestigt und mit beiden elektrisch verbunden werden müssen. Diese zusätzlichen Teile und ihre Verbindungen mit den anderen Teilen verursachen nicht nur Kosten, sondern sie können auch vielfach Anlaß -zu elektrisch den Strom schlecht leitenden Stellen sein. -Dieser Nachteil wird gemäß der Erfindung dadurch vermieden, daß die bis in den Kopf des Endverschlusses geführten Litzen des Litzenleiters zu einer dehnbaren Stelle aufgekorbt und zweckmäßig beiderseits der Korbstelle miteinander verschweißt oder verlötet sind. Es genügt die Verschweißung an dem äußeren Ende, wenn ;es sich -umhohle Litzenleiter handelt. Am inneren Litzenteil kann eine Hülse zum Zusammenhalten der Litzen benutzt werden: Ein Ausführungsbeispiel eines solchen Endverschlusses ist in Fig. i schematisch dargestellt. Der Litzenleiter i ist von der AusdeUnungskappe 2 umgeben, welche mit Masse 3 ausgefüllt ist. Die Litzen des Leiterendes bilden erfindungsgemäß einen Korb q.. Ihre Enden sind bei 5 miteinander verschweißt. Dieser verschweißte Teil ist in an sich bekannten Weise in der Schraubkappe 6 befestigt. Die Hülsen zum Zusammenhalten der Litzen sind mit 7 bezeichnet.Extensible version of the stranded conductor of an electrical cable dem Endverschlul3 In some cases it is necessary to use the electrical stranded conductor to be connected to the electrical conductor to be led out of the Isabelendverschuß in such a way, that an axial displacement of the two electrically connected parts is possible. For this purpose are so far between the end of the stranded conductor and the opposite end of the forwarding springs have been arranged. The feathers are disadvantageous in that they are special additional parts and your part attached to the stranded conductor and on the other hand to the transmission and with both need to be electrically connected. These additional parts and their connections with the other parts not only cause costs, but they can also be multiple Reason to be places that electrically conduct the current poorly. -This disadvantage is avoided according to the invention in that the up to the head of the end closure The stranded strands of the stranded conductor are basketed out to a stretchable point and appropriate are welded or soldered together on both sides of the basket point. It is sufficient the welding at the outer end, if; it is a -shaped stranded conductor. A sleeve can be used on the inner part of the strand to hold the strands together: An embodiment of such an end closure is shown schematically in FIG shown. The stranded conductor i is surrounded by the AusdeUnungskappe 2, which with Mass 3 is filled. According to the invention, the strands of the conductor end form a Basket q .. their ends are welded together at 5. This welded part is fastened in the screw cap 6 in a manner known per se. The pods to hold together the strands are denoted by 7.

Ein weiteres Ausführungsbeispiel für einen solchen Endverschluß für einen Hiolilleiter ist in Fig. 2 schematisch dargestellt. Die Ausführung hierfür unterscheidet sich von der in Fig. z dargestellten lediglich dadurch, daß im Innfern ein Rohr 8 zur Stützung des Hohlleiters angeordnet ist. Das Rohr ist bei 9 mit dem Litzenleiter verlötet und kann sich bei io in der Achsrichtung gegenüber dem Litzenleiter frei bewegen, was bei@einer axialen Verschiebung der beiden elektrisch miteinander verbundenen Teile der Fall ist.Another embodiment of such an end closure for a Hiolilleiter is shown in Fig. 2 schematically. The execution for this differs from that shown in Fig. z only in that in the interior a tube 8 is arranged to support the waveguide. The tube is at 9 with the Stranded conductor is soldered and can be positioned axially opposite the stranded conductor when io move freely, what at @ an axial displacement of the two electrically with each other connected parts is the case.

Claims (2)

PATEN TANSPRÜcriR: i. Dehnbare Ausführung des Litzenleiterseines elektrischen Kabels aus dem Endversc'hlüß, dadurch gekennzeichnet, daß die bis in den Kopf des Endverschlusses geführten Litzen des Leiters zu einer dehnbaren Stelle aufgekorbt und mindestens ,am äußeren Ende miteinander verschweißt oder verlötet sind. PATENT APPLICANT: i. Extensible design of the stranded conductor of an electrical cable from the end closure, characterized in that the strands of the conductor leading into the head of the end closure are basketed to an expandable point and at least at the outer end are welded or soldered to one another. 2. Ausführung nach Anspruch i für Hohlleiter, dadurch gekennzeichnet, daL im Innern des Hohlleiters ein Rohr angeordnet ist, welches mit dem Kopf des Endverschlusses fest verbunden ist und am Fuß des Endverschlusses gegenüber dem rohrförmigen Litzenleiter ,axial beweglich ist:2. Execution according to claim i for waveguides, characterized in that daL a tube is arranged in the interior of the waveguide, which is connected to the head of the end closure is firmly connected and at the foot of the termination opposite the tubular stranded conductor , is axially movable:
DES122847D 1936-05-30 1936-05-30 Extensible execution of the stranded conductor of an electrical cable from the termination Expired DE675781C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL47769D NL47769C (en) 1936-05-30
DES122847D DE675781C (en) 1936-05-30 1936-05-30 Extensible execution of the stranded conductor of an electrical cable from the termination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES122847D DE675781C (en) 1936-05-30 1936-05-30 Extensible execution of the stranded conductor of an electrical cable from the termination

Publications (1)

Publication Number Publication Date
DE675781C true DE675781C (en) 1939-05-17

Family

ID=7536017

Family Applications (1)

Application Number Title Priority Date Filing Date
DES122847D Expired DE675781C (en) 1936-05-30 1936-05-30 Extensible execution of the stranded conductor of an electrical cable from the termination

Country Status (2)

Country Link
DE (1) DE675781C (en)
NL (1) NL47769C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277560A (en) * 1956-12-28 1966-10-11 New Twist Connector Corp Method of making a plug-in connector
EP0007546A1 (en) * 1978-07-28 1980-02-06 Georg Fischer Aktiengesellschaft Element for compensating changes in length of rigid conductors in electrical installations, due to thermal influence, and method of manufacturing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277560A (en) * 1956-12-28 1966-10-11 New Twist Connector Corp Method of making a plug-in connector
EP0007546A1 (en) * 1978-07-28 1980-02-06 Georg Fischer Aktiengesellschaft Element for compensating changes in length of rigid conductors in electrical installations, due to thermal influence, and method of manufacturing same

Also Published As

Publication number Publication date
NL47769C (en)

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