DE405133C - Method for connecting stranded cable ladders without thickening the conductor circumference - Google Patents

Method for connecting stranded cable ladders without thickening the conductor circumference

Info

Publication number
DE405133C
DE405133C DEF55191D DEF0055191D DE405133C DE 405133 C DE405133 C DE 405133C DE F55191 D DEF55191 D DE F55191D DE F0055191 D DEF0055191 D DE F0055191D DE 405133 C DE405133 C DE 405133C
Authority
DE
Germany
Prior art keywords
conductor
stranded cable
thickening
around
circumference
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
DEF55191D
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk AG
Publication date
Priority to DEF55191D priority Critical patent/DE405133C/en
Application granted granted Critical
Publication of DE405133C publication Critical patent/DE405133C/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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02—Soldered or welded connections
    • H01R4/021—Soldered or welded connections between two or more cables or wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/187—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping combined with soldering or welding

Landscapes

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

Description

Bed der Verbindung von litzenförmigen Kabelleitern durch Klemmen entsteht an der Verbindungsstelle eine aus verschiedenen Gründen unvorteilhafte Verdickung, welche durch die nachfolgende Isolierung der Verbindungsstelle weiter nachteilig erhöht wird. Nach der Erfindung sollen litzenförmige Leiter durch rohrförmige oder längsgeteilte schalenförmige Klemmen so verbunden werden, daß der Leiterumfang nicht verdickt, trotzdem aber der Leitungsquerschnitt nicht vermindert wird.Bed the connection of stranded cable ladders by means of clamps is created on the Junction a thickening which is unfavorable for various reasons, which is further disadvantageously increased by the subsequent isolation of the connection point. According to the invention, stranded conductors are to be replaced by tubular or longitudinally divided conductors shell-shaped terminals are connected in such a way that the conductor circumference is not thickened, nevertheless, the line cross-section is not reduced.

Wie die Zeichnung zeigt, werden zu diesem Zwecke die äußeren Drähte der litzenförmigen Leiter α am Verbindungsende auf eine «gewisse Strecke entfernt und ihre stehengebliebenen Enden bei b abgeschrägt. Über die so entstandenen Aussparungen in den Leitern wird eine rohrförmige oder längsgeteilte schaso lenförmige Klemme c mit nach aufwärts abgeschrägten Endeng so um die verdünnten Leiterenden d gebracht, daß sie die Leiterenden fest umfaßt und die entstandene Vertiefung möglichst genau ausfüllt, ohne den as Leiterumfang zu verdicken oder den Leitungsquerschnitt zu verringern. Besteht die Klemme aus einem Rohrstück, so kann die Anpressung der Leiterenden durcTh versenkte Schrauben o. dgl. erfolgen. Ist sie zweiteilig, so werden die Klemmenhälften fest zusammen und um die Leiterenden gepreßt, was durch vertieft angeordnete und zu verlötende Drahtbunde e erfolgen kann. Durch die Lötlöcher f wird Lot in die Vertiefungsstelle eingegossen, um einen guten Kontakt zu sichern.As the drawing shows, for this purpose the outer wires of the stranded conductors α at the connection end are removed for a certain distance and their remaining ends beveled at b. A tubular or longitudinally divided shell-shaped clamp c with upward sloping ends is brought around the thinned conductor ends d over the resulting recesses in the conductors so that it firmly encompasses the conductor ends and fills the resulting recess as precisely as possible without thickening the conductor circumference or to reduce the cable cross-section. If the clamp consists of a piece of pipe, the conductor ends can be pressed on by countersunk screws or the like. If it is in two parts, the clamp halves are pressed firmly together and the conductor ends, which can be done by deepening and arranged to be soldered wire coils e. Solder is poured into the recess point through the soldering holes f in order to ensure good contact.

Die so verbundenen Leiter werden, nur aufThe ladder connected in this way becomes, only on

geringen Zug beansprucht, da die Zugkräfte durch die Bewehrung des fertigen Kabels aufgenommen werden. Für den geringen Zug genügt die Verlötung, ähnlich wie bei Kabel-low tensile stress, as the tensile forces through the armouring of the finished cable be included. Soldering is sufficient for the slight pull, similar to cable

muffenverbindungen, die bekanntlich aus Löthülsen bestehen, und die sich als den geringen Zugbeanspruchungen vollständig genügend erwiesen haben.socket connections, which are known to consist of soldering sleeves, and which turn out to be the minor ones Have proven sufficient tensile loads.

Claims (4)

Patent- Ansprüche:Patent claims: i. Verfahren zur Verbindung von litzenförmigen Kabelleitern ohne Verdickung des Leiterumfanges, dadurch gekennzeichnet, daß nach teilweiser Entfernung und Abschrägung der äußeren Drähte am Verbindungsende der Leiter über die so entstandenen Aussparungen eine rohrförmige oder längsgeteilte schalenförmige Klemme so um die verdünnten Litzenenden gebracht wird, daß sie diese fest umfaßt und die Vertiefung ohne Verdickung des Leiterumfanges möglichst genau ausfüllt.i. Method for connecting stranded cable ladders without thickening of the conductor circumference, characterized in that after partial removal and chamfering of the outer wires at the connection end of the conductors via the recesses thus created into a tubular shape or longitudinally divided cup-shaped clamp is brought around the thinned strand ends so that they hold them tight and fills the recess as precisely as possible without thickening the conductor circumference. 2. Verfahren zur Verbindung von litzenförmigen Kabelleitern nach Anspruch i, dadurch gekennzeichnet, daß die Klemmenhälften durch vertieft angeordnete Drahtbunde fest zusammen und um die Litzenenden gepreßt werden.2. A method for connecting stranded cable ladders according to claim i, characterized in that the clamp halves are fixed together and around the by recessed wire bundles Strand ends are pressed. 3. Leiterverbindung für litzenförmige Kabelleiter aus rohr- oder schalenförmigen Klemmenstücken, die an ihren Enden abgeschrägt, mit öffnungen zum Einfüllen des Lötzinnes versehen und so gestaltet sind, daß sie beim Legen über den dünnen und den abgeschrägten Teil der beiden Litzenenden den gleichen Durchmesser ergeben, wie ihn der Leiter besitzt.3. Conductor connection for stranded cable conductors made from tubular or shell-shaped Terminal pieces, which are beveled at their ends, with openings for filling of the solder provided and designed so that they are when placed over the thin and the beveled part of the two strand ends give the same diameter, as the leader owns him. 4. Leiterverbindung für litzenförmige Kabelleiter nach Anspruch 3, dadurch gekennzeichnet, daß die Klemmenhälften durch vertieft angeordnete Drahtbunde fest zusammen und um die Leiterenden gepreßt werden.4. conductor connection for stranded cable ladder according to claim 3, characterized in that that the clamp halves firmly together and around the conductor ends by means of wire bundles arranged in a recessed position be pressed.
DEF55191D Method for connecting stranded cable ladders without thickening the conductor circumference Expired DE405133C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF55191D DE405133C (en) Method for connecting stranded cable ladders without thickening the conductor circumference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF55191D DE405133C (en) Method for connecting stranded cable ladders without thickening the conductor circumference

Publications (1)

Publication Number Publication Date
DE405133C true DE405133C (en) 1924-10-30

Family

ID=7107592

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF55191D Expired DE405133C (en) Method for connecting stranded cable ladders without thickening the conductor circumference

Country Status (1)

Country Link
DE (1) DE405133C (en)

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