DE7039310U

DE7039310U - Busbar

Info

Publication number: DE7039310U
Application number: DE19707039310
Authority: DE
Original assignee: Nova Lux Gesellschaft Brandenburg and Co
Current assignee: Nova Lux Gesellschaft Brandenburg and Co
Priority date: 1970-10-24
Filing date: 1970-10-24
Publication date: 1971-07-08

Description

Bebrauchsmuataramneldung der Nova-Lux-Gea., Brandenburg & Co. 5 Köln if1, UJiddersdorfer Str. 227Usage registration of the Nova-Lux-Gea., Brandenburg & Co. 5 Cologne if1, UJiddersdorfer Str. 227

"Stromschiene""Busbar"

Beachr | ibung

Die Erfindung betrifft sine Stromschiene for die Verteilung elektrischer Energie. Sei derartigen Stromschienen ist es erforderlich, elektrische Leiter in oder an Isolierstoff zu befestigen und ziiiar so, daß entsprechende Kontakte von Stromabnehmern - sogenannte Adapter - die elektrische Verbindung herzustellen in der Lage sind. Die Leiter nüssen einseitig frelliegen oder nur durch elastische Lippen abgedeckt sein.The invention relates to a power rail for distribution electrical energy. For such busbars it is necessary to fasten electrical conductors in or on insulating material and ziiiar so that corresponding contacts of current collectors - so-called adapters - are able to establish the electrical connection. The ladder must lie on one side or only be covered by elastic lips.

Zur Erfüllung dieser Erfordernisse in entsprechende ninter-, schnittene Isolierstoff profile axial eingezogene c ^r i-adinl eingesprengte Leiter sind bekannt.In order to meet these requirements, axially drawn-in c ^ r i-adinl conductors that are blasted into corresponding ninter, cut insulating material profiles are known.

Diese Isolierstoffprofile sind ihrerseits gehalten in entsprechend geformten Metallprofilen, z.B. in stranggepreBten Aluminiumprofilen. Ein solcher Aufbau der Stromschiene bringt die Nachteile einer komplizierten Fertigungstechnik mit eich und führt häufig zu klobiger Bauform. Zudem kenn die Sicherheit, in Hinsicht auf die Befestigung der Leiter und auf die Kantaktgabe zum Stromabnehmer in Frage gestellt sein.These insulating profiles are in turn held in accordingly formed metal profiles, e.g. in extruded aluminum profiles. Such a structure brings the busbar the disadvantages of a complicated manufacturing technology with calibration and often leads to a bulky design. In addition, know the security, with regard to the fastening of the ladder and to the Kantaktgabe to the pantograph in question.

Dsr Erfindung liegt die Aufgabe zugrunde, eine Stromschiene zu gestalten, die durch eine besonders kompakte Bauform gekennzeichnet ist und durch eine besonders sichere Leiterhalterung. Diese Aufgebe uird erfindungsgemSB dadurch gelöst,, daB die Stromschiene aua einem Isolierstoffprofil besteht, in das die Leiter uShrend des Fertigungaverfahrene eingearbeitet werdBn, z.B. aus einem extrudiarten Profil, in daa die Leiter wahrend dea Extru3ion8vorgangB8 eingeführt werden.The invention is based on the object of designing a busbar which is characterized by a particularly compact design and a particularly secure ladder holder. This object is achieved according to the invention in that the Busbar consists of an insulating profile into which the Head of the manufacturing process will be trained, E.g. from an extra-hard profile in which the ladder remains The extrusion process B8 can be introduced.

Um die besonders gesicherte Halterung der Leiter im Isolierstoff zu gewährleisten, Bind nach einer «eiteren Ausbildung der Erfindung die Leiter mit einer entsprechenden Querschnittaform veraehen. Der sicheren Verankerung in LMngari.cntung dient eine zehnetangenähnliche oder aonatwie strukturierte AusfOhTung einer oder mehrerer innerhalb dee Isolierstoffes liegender Flflchen,About the specially secured holding of the conductors in the insulating material To ensure, according to a further embodiment of the invention, the ladder with a corresponding cross-sectional shape misbehave. The secure anchoring in LMngari.cntung is used a ten-pitch-like or aonat-like structured design one or more surfaces within the insulating material,

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Claims

Usage report of the Nova-Lux-Gea., Brandenburg & Co., 5 Cologne «* 1, LIldderBdorfur Btr. 227" Stromachiana "An embodiment of the invention is shown in the drawing and is described in more detail below. The material marked with A bB in the cross-section drawing is the insulating material. The conductor is marked with a B. The area of the conductor labeled C is the structured area. For a better understanding of the cross-section drawing, a metal schiane is also drawn in. It is used to mechanically fasten the pantograph, as a protective conductor and prevents the pantograph from being placed incorrectly. The advantages achieved with the invention consist in particular in the efficient production of the busbar, the compact design and the particularly secure conductor holder.

1. Busbar, characterized in that it consists of an insulating material profile in which the ladder is held, e.g. from an extruded insulating material profile, in which the Heads are inserted during the extrusion process.

2 »busbar according to claim 1, characterized in that for secure anchoring of the conductors in the insulating profile, the LBlter have a cross-sectional shape that allows the rear allows cutting of the insulating material profile.

3. Busbar according to the claims mentioned, characterized in that that the ladder for anchoring in the leaning direction have structured or toothed surfaces within the insulating material profile.

1. Busbar, characterized in that it is made of an insulating material profile in which the ladder is held, z.a. bus BinDm extrude insulating fuel profile into which the Heads have been introduced during the extrusion process.

2. Gtromschiene according to claim 1, characterized in that da8 to secure anchoring of the conductors in the insulating profile Heads have a Qusrochnittform that the inclusion in Hintsrschnitte of the insulating material profile.

3. Busbar nech dsn mentioned claim, characterized in that that the conductor for anchoring in the longitudinal direction structured or toothed surfaces within the insulating profile sufuieisen.