DE7142798U - Multiple cable entry for terminal boxes and distribution devices in telecommunications technology - Google Patents
Multiple cable entry for terminal boxes and distribution devices in telecommunications technologyInfo
- Publication number
- DE7142798U DE7142798U DE19717142798 DE7142798U DE7142798U DE 7142798 U DE7142798 U DE 7142798U DE 19717142798 DE19717142798 DE 19717142798 DE 7142798 U DE7142798 U DE 7142798U DE 7142798 U DE7142798 U DE 7142798U
- Authority
- DE
- Germany
- Prior art keywords
- cable
- multiple cable
- inner diameter
- outer diameter
- distribution devices
- 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
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
Landscapes
- Insulating Bodies (AREA)
Description
Gunter Schmidt 8560 Lauf/PegnitzGunter Schmidt 8560 Lauf / Pegnitz
Robert-Koch Str. 5Robert-Koch Str. 5
Mehrfachkabeldurchführung fUr Endverzweiger und Verteilergeräte der FernmeldetechnikMultiple cable entry for terminal boxes and distribution devices in telecommunications technology
Die Neuerung betrifft eine elastische Mehrfachkabeldurchführung an welcher durch Abtrennen von Kabeldurchfuhr gsstutzen je nach Kabeldurchmesser ein oder mehrere Kabel gleicher Aussendurchmesser wassexdicht hindurchgefUhrt werden können. Gleichzeitig ist diese Mehrfachkabeldurchführung sofern keine Kabeldurchführungen notwendig sind, ein wetterfester Verschluss zwischen Aussenatmosphäre und Gerttle-Innenraum.The innovation concerns an elastic multiple cable bushing at which one or more cables of the same outer diameter are cut off from the cable ducts, depending on the cable diameter can be passed water-tight. At the same time, this multiple cable entry is, if no cable entry is necessary, a weatherproof seal between Outside atmosphere and Gerttle interior.
Handelsübliche Kabeldurchführungen weisen die Nachteile auf, daß sie je nach Kabeldurchmesser lose den Geräten beigefügt werden, und daß wiederum Verschlusstopfen vorhanden sein müs«en die das Gerät von der Aussenatwosphäre abschliessen und je nach Bedarf von Kabeldurchführungen, entfernt und weggeworfen werden nüssen.Commercially available cable bushings have the disadvantage that they are loosely attached to the devices depending on the cable diameter, and that there must again be sealing plugs Lock the device from the outside atmosphere and, if necessary, remove it from cable ducts and discard it nuts.
Der Neuerung liegt die Aufgabe zugrunde eine Mehrfachkabeldurchführung zu schaffen, die in der Lage ist Kabel verschiedener Aussendurchmesser wasserdicht aufzunehmen und im nichtbeanspruchten Zustand als wasserdichter Verschlußstopfen zu dienen.The object of the innovation is to create a multiple cable bushing that is capable of different cables Outside diameter to be watertight and in non-stressed areas Condition to serve as a watertight stopper.
Figur 1 zeigt einen Längsschnitt der Neuerung Figur 2 die dazugehörige DraufsichtFigure 1 shows a longitudinal section of the innovation Figure 2, the associated plan view
Am Gehäuse 1 von einem Endverzweiger oder einem fernmeldetechnischen Verteilergerät sind Offnungen 2 angebracht, durch welche MehrfachkabeldurchfUhrungen 3 so eingesetzt werden können dass aufgrund mechanischer Spannung des elastischen Werkstoffes absolute Wasserdichtheit zwischen Aussenatmosphäre 4 und Geräte-Innenraum S besteht. Der nach aussen ragende Teil der MehrfachkabeldurchfUhruiig 3 hat eine oder mehrere Abstufungen 6, deren dazugehöriger Innendurchmesser 7 dem fUr diese Stufe vorgesehenen Kabelaussendürchmessor entspricht.Openings 2 are made on the housing 1 of a terminal or a telecommunications distribution device, through which multiple cable ducts 3 can be inserted so that, due to the mechanical tension of the elastic material, there is absolute watertightness between the outside atmosphere 4 and the interior S of the device. The outwardly protruding part of the multiple cable feedthrough 3 has one or more graduations 6, the associated inner diameter 7 of which corresponds to the outer cable diameter provided for this step.
714278810.2.72714278810.2.72
BInLt Λ. BInLt Λ.
Der Innendurchmesser 7 ist so gewühlt, daß er beim Einschieben des Kabels die Wirkung eines Dichtnippels aufweist. Zudem ist der Werkstoff d?r Hehrfoehkabeldurchfühafons 3 »ο g*w8hltf deö seine Festigkeit weicher und seine Flieesgrenze unter dem Werkstoff des Kabeiisoliennentels liegt. Der unterste Teil der Mehrfachkabeldurchführung hat Stutzen 8 mit Sacklöchern 9, deren Innendurchmesser dem Aussendurchmesser von UberfUhrungsdrtthten entspricht und ebenfalls Dichtnippelwirkung beim Durchschieben von UberfUhrungsdrUhten aufweist.The inner diameter 7 is so chosen that it has the effect of a sealing nipple when the cable is inserted. In addition, the material used for the high-quality cable feedthrough is 3 »ο g * selects for its strength softer and its flow limit is below that of the material used for the cable insulation. The lowermost part of the multiple cable bushing has nozzles 8 with blind holes 9, the inside diameter of which corresponds to the outside diameter of transfer wires and also has a sealing nipple effect when transferring wires are pushed through.
Je nach Bedarf ob Kabel zu 2-4-6-8 oder 10 oder mehr Doppeladern oder ob UberfUhrungsdrtlhte hindurehgefuhrt werden mUssen, schneidet der Installateur on einer entsprechenden Stufe 6 parallel zur Stirnflache 10 die Mehrfachkabeldurchführung 3 ab. Dadurch wird die wirksame Lunge 11 des Innendurchmessers 7 freigelegt, sodafi das Fernmeldekabel 12 wasserdicht hindurehgefuhrt werden kann. Müssen nur UberfUhrungsdrtlhte hindwrchgefuhrt werden, so wird einer oder mehrere Stutzen 8 wie bereits erläutert on der Stirnfläche 10 abgeschnitten. Die dadurch freigelegten Sockltfcher 9 werden zum Durchgangsloch und sind in der Lage, UberfUhrungsdrtlhte 13 wasserdicht aufzunenmen. Depending on your needs, cables of 2-4-6-8 or 10 or more Twin wires or whether transfer wires are passed through If necessary, the installer cuts the multiple cable entry on a corresponding step 6 parallel to the end face 10 3 from. This becomes the effective lung 11 of the inner diameter 7 exposed so that the telecommunication cable 12 is watertight can be led through. Just need transfer belts are guided forward, one or more nozzles 8 cut off from the end face 10 as already explained. the thus exposed socket pockets 9 become the through hole and are able to receive transfer wires 13 in a watertight manner.
7H27S810 2.727H27S810 2.72
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717142798 DE7142798U (en) | 1971-11-12 | 1971-11-12 | Multiple cable entry for terminal boxes and distribution devices in telecommunications technology |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717142798 DE7142798U (en) | 1971-11-12 | 1971-11-12 | Multiple cable entry for terminal boxes and distribution devices in telecommunications technology |
Publications (1)
Publication Number | Publication Date |
---|---|
DE7142798U true DE7142798U (en) | 1972-02-10 |
Family
ID=6625076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19717142798 Expired DE7142798U (en) | 1971-11-12 | 1971-11-12 | Multiple cable entry for terminal boxes and distribution devices in telecommunications technology |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7142798U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3729552A1 (en) * | 1987-09-04 | 1989-03-23 | Teves Gmbh Alfred | Device for guiding one or a multiplicity of electric lines |
DE4302448C1 (en) * | 1993-01-29 | 1994-02-24 | Stewing Nachrichtentechnik | Cable tension restrain for electrical wiring cables - has clamp elements with cable locating notches of differing depth for different size cables. |
DE9408092U1 (en) * | 1994-05-17 | 1995-09-21 | Electro-Terminal Gesellschaft m.b.H., Innsbruck | Junction box for electrical cables |
NL1030163C2 (en) * | 2005-10-11 | 2007-04-12 | Electrische App Nfabriek Capax | Switch with dustproof wire feed-through. |
DE102013003002A1 (en) | 2013-02-22 | 2014-08-28 | Man Diesel & Turbo Se | Cable guide for transferring shielded cable, has contact element which produces electrically conductive contact between shield of cable and housing of guide main portion |
-
1971
- 1971-11-12 DE DE19717142798 patent/DE7142798U/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3729552A1 (en) * | 1987-09-04 | 1989-03-23 | Teves Gmbh Alfred | Device for guiding one or a multiplicity of electric lines |
DE4302448C1 (en) * | 1993-01-29 | 1994-02-24 | Stewing Nachrichtentechnik | Cable tension restrain for electrical wiring cables - has clamp elements with cable locating notches of differing depth for different size cables. |
DE9408092U1 (en) * | 1994-05-17 | 1995-09-21 | Electro-Terminal Gesellschaft m.b.H., Innsbruck | Junction box for electrical cables |
NL1030163C2 (en) * | 2005-10-11 | 2007-04-12 | Electrische App Nfabriek Capax | Switch with dustproof wire feed-through. |
WO2007043882A1 (en) * | 2005-10-11 | 2007-04-19 | Electrische Apparatenfabriek Capax B.V. | Switch with dustproof wire through feed |
DE102013003002A1 (en) | 2013-02-22 | 2014-08-28 | Man Diesel & Turbo Se | Cable guide for transferring shielded cable, has contact element which produces electrically conductive contact between shield of cable and housing of guide main portion |
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