DE1748264U - OUTDOOR ENCLOSURE FOR ELECTRIC CABLES, IN PARTICULAR FOR MULTIPLE CABLE. - Google Patents

OUTDOOR ENCLOSURE FOR ELECTRIC CABLES, IN PARTICULAR FOR MULTIPLE CABLE.

Info

Publication number
DE1748264U
DE1748264U DE1957S0023370 DES0023370U DE1748264U DE 1748264 U DE1748264 U DE 1748264U DE 1957S0023370 DE1957S0023370 DE 1957S0023370 DE S0023370 U DES0023370 U DE S0023370U DE 1748264 U DE1748264 U DE 1748264U
Authority
DE
Germany
Prior art keywords
cast resin
electric cables
multiple cable
outdoor enclosure
vein
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
DE1957S0023370
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 AG
Original Assignee
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
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE1957S0023370 priority Critical patent/DE1748264U/en
Publication of DE1748264U publication Critical patent/DE1748264U/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Insulated Conductors (AREA)

Description

Freiluftendverschluß für elektrische Kabel, insbesondere für Mehrleiterkabel Es sind Endverschlüsse für elektrische Kabel, insbesondere für Kabel mit Gummi-oder Kunststoffisolierung aus selbsthärtenden Gießharzmasse bekannt, bei denen der Aderspreizpunkt gegen Eindringen von Feuchtigkeit durch Umgießen mit Gießharz geschützt ist. Outdoor terminations for electrical cables, in particular for multi-conductor cables There are terminations for electrical cables, especially for cables with rubber or Plastic insulation made of self-hardening cast resin compound is known, in which the core spreading point is protected against moisture penetration by casting resin around it.

Erfahrungen haben jedoch gezeigt, daß bei Staubablagerungen und Einwirkung von Feuchtigkeit an der Oberfläche dieser Gießharzumgießung zwischen den einzelnen Adern Glimmentladungen auftreten können, die zur Zerstörung der Isolierung und dadurch zum Ausfall des Endverschlusses führen.Experience has shown, however, that with dust deposits and exposure of moisture on the surface of this cast resin encapsulation between the individual Cores glow discharges can occur, which destroy the insulation and thereby lead to failure of the sealing end.

Gemäß der Neuerung sollen diese Nachteile dadurch vermieden werden, daß an dem Aderspreizpunkt jede einzelne Ader mit einer Tülle aus Gießharz versehen ist, die von einem Gießharzblock umgossen ist.According to the innovation, these disadvantages should be avoided by that at the vein spreading point each individual vein is provided with a grommet made of cast resin which is encapsulated by a cast resin block.

Vorteilhafterweise haben die einzelnen Tüllen eine rillenförmige Oberfläche. Sie werden bei Herstellung des Endverschlusses über die Adern gezogen und mit dem Gießharzblock zusammen vergossen, so daß ein einheitlicher Endverschlußkörpèr aus Gießharz besteht.The individual grommets advantageously have a groove-shaped surface. When the end closure is made, they are placed over the Veins pulled and cast together with the cast resin block, so that a unitary end closure body consists of cast resin.

In der Zeichnung ist die Neuerung am Beispiel eines Dreileiterkabels veranschaulicht.The drawing shows the innovation using a three-wire cable as an example illustrated.

Der Kabelmantel 1 besteht aus einer Kunststoffisolierung, beispielsweise auf der Basis von Polyvinylchlorid. Auf die einzelnen Adern 2,3 und 4 sind am Aderspreizpunkt Tüllen 5,6 und 7 aufgesteckt, die aus Gießharz bestehen und Rillen aufweisen. Die unteren Enden 8,9 und 10 der Tüllen 5,6 und 7 sowie das übrige Kabelende sind mit Gießharz umgossen, so daß ein einheitlicher h Endverschlußkörper 11 entsteht. Auf der Isolation der einzelnen Adern 2,3 und 4 sind Schirme durch Verkleben mit Gießharz befestigt. Die Schirme selbst können auch aus Gießharz bestehen.The cable sheath 1 consists of a plastic insulation, for example based on polyvinyl chloride. On the individual wires 2, 3 and 4 grommets 5, 6 and 7, which are made of cast resin and have grooves, are attached at the vein expansion point. The lower ends 8,9 and 10 of the spouts 5,6 and 7 as well as the rest Cable ends are encapsulated with resin, so that a uniform H End closure body 11 arises. There are screens on the insulation of the individual wires 2, 3 and 4 attached by gluing with cast resin. The screens themselves can also consist of cast resin.

1 Figur 1 Anspruch1 Figure 1 claim

Claims (1)

S c h u t z a n s p r u c h Freiluftendverschluß für'Mehrleiterkabel, insbesondere mit auf den Adern durch Gießharz befestigten Schirmen, dadurch gekennzeichnet, daß an dem Aderspreizpunkt jede einzelne Ader mit einer insbesondere Rillen aufweisenden Tülle aus Gießharz versehen ist, die von einem Gießharzblock umgossen sind.S c h u t z a n s p r u c h outdoor terminations for multi-conductor cables, in particular with screens attached to the cores by means of cast resin, characterized in that that at the vein spreading point each individual vein with a particular having grooves Grommet made of cast resin is provided, which are encapsulated by a cast resin block.
DE1957S0023370 1957-03-29 1957-03-29 OUTDOOR ENCLOSURE FOR ELECTRIC CABLES, IN PARTICULAR FOR MULTIPLE CABLE. Expired DE1748264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1957S0023370 DE1748264U (en) 1957-03-29 1957-03-29 OUTDOOR ENCLOSURE FOR ELECTRIC CABLES, IN PARTICULAR FOR MULTIPLE CABLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957S0023370 DE1748264U (en) 1957-03-29 1957-03-29 OUTDOOR ENCLOSURE FOR ELECTRIC CABLES, IN PARTICULAR FOR MULTIPLE CABLE.

Publications (1)

Publication Number Publication Date
DE1748264U true DE1748264U (en) 1957-07-11

Family

ID=32746327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1957S0023370 Expired DE1748264U (en) 1957-03-29 1957-03-29 OUTDOOR ENCLOSURE FOR ELECTRIC CABLES, IN PARTICULAR FOR MULTIPLE CABLE.

Country Status (1)

Country Link
DE (1) DE1748264U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802565A1 (en) * 1978-01-21 1979-07-26 Kerpenwerk Gmbh Termination for heavy plastics cable used in mine - has flexible reinforcing sleeve over each main conductor to protect insulation during transportation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2802565A1 (en) * 1978-01-21 1979-07-26 Kerpenwerk Gmbh Termination for heavy plastics cable used in mine - has flexible reinforcing sleeve over each main conductor to protect insulation during transportation

Similar Documents

Publication Publication Date Title
DE1748264U (en) OUTDOOR ENCLOSURE FOR ELECTRIC CABLES, IN PARTICULAR FOR MULTIPLE CABLE.
DE1788103B2 (en) Process for the manufacture of a high-voltage transformer precipitated from 1613651
DE2816556A1 (en) CABLE JOINT, METHOD FOR MAKING A CABLE CONNECTION IN HIGH-VOLTAGE CABLES AND A KIT FOR MAKING SUCH A CABLE CONNECTION
DE466572C (en) Waterproof telephone cord
DE2030309A1 (en) Elastic cable
AT248520B (en) Termination or branch connector for telecommunication cables with preferably paper-insulated wires
DE899960C (en) Movable electrical connection cable for large portable devices
AT229926B (en) Connection cable
DE859328C (en) Multi-core flexible electrical cable
DE736647C (en) Concentric electrical power line
DE859771C (en) Termination of rubber lines or cables
AT242769B (en) Method of manufacturing a termination for power cables
DE1751699U (en) INSULATING SLEEVE FOR MULTI-CORE POWER CABLE
DE1640722A1 (en) Process for the longitudinal sealing of multi-core communication cables
DE834922C (en) Harpoon line for the electric killing of whales
DE826036C (en) Electrical capacitor in a hard paper tube with moisture protection
AT226300B (en) Method for anchoring a longitudinally and transversely armored cable laid in a cable duct in the vicinity of a cable connection point
AT114376B (en) Electric rubber-sheathed low-voltage line.
DE634769C (en) Cable termination using a protective cone
DE1740849U (en) OUTDOOR TERMINAL FOR ELECTRIC CABLES.
DE1205189B (en) Process for the production of impregnated coils made up of multi-conductor turns or strands with a rigid core and flexible connection ends
DE1831659U (en) CAST RESIN CLOSURE.
DE1822149U (en) ELECTRIC EQUIPMENT, WATERPROOF AND / OR ELASTICALLY EMBEDDED, IN AN INSULATING COMPOUND, E.G. MADE OF POLYVINYL CHLORIDE (PVC).
DE1961594U (en) ROD COMPOSED OF SUB-LADDERS FOR THE WINDING OF AN ELECTRIC MACHINE.
DE1174870B (en) Termination for power cables