Kabelmetal Electro Gmbh

Reinhard Schottker

Franz Grajewski

Werner Stieb

Zbigniew Wielgolaski

Hans-Holger Freckmann

A sleeve for receiving branch or joint areas in optical or electrical cables, comprises a stable, essentially cylindrical hollow body (8) with at least one open end to receive the branch or joint areas, where a sleeve head (1) is inserted into the open end(s) and the sleeve head(s) (1) has (have) passage openings (2) in the form of radial slots (2) for the incoming or outgoing cables (3, 4). The slots (2) contain sealing bodies (11), which encompass the incoming or outgoing cable (3, 4) and seal the slots (2).

Sleeve for branch or joint areas in optical or electrical cables

A method including using a device for sealing the end of a heat-shrunk sleeve enclosing a branch connection of electrical or optical cables which grips the outside surface of the sleeve between the branched cables and keeps the opposing surface areas of the sleeve between the cables in contact with each other during cooling of the heat-shrunk sleeve. The device has two identical preformed parts. Each part has a foot part and an arm extending in a semicircle from the foot part. The foot part has at least one peg and one bore, through which the preformed parts can be joined to form the device. The arms encircle one of the branched cables and the free ends of the arms grip the sleeve between the branched cables.

Method for sealing the end of a heat-shrunk sleeve

A device for sealing the end of a heat-shrunk sleeve surrounding a branching connection of electrical or optical cables grips the outer surface of the sleeve between the branching cables and keeps the opposing surfaces of the sleeve in contact with each other between the cables, during cooling after the heat-shrinking of the sleeve. The device has two parallel arms which are interlocked with each other at one end. The distance between the arms can be changed in such a way, that the arms remain essentially parallel at any distance from each other. The device is preferably installed after heat-shrinking.

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Lauenhagen, Germany

Reinhard Schottker