LINE SYSTEM

• Main Authors: HARMS, REIMO, MAIER, FABIAN, BUESSELMANN, NORBERT, SCHNIER, GEROLD
• Format: Patent
• Language: English; French; German
• Published: 29.05.2013
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERATION; HEATING; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; PIPE-LINE SYSTEMS; PIPE-LINES; PIPES; STORING OF DISTRIBUTING GASES OR LIQUIDS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to a line system for the refurbishment or new construction of mains connections in line-bound supply regions. The line system comprises a first house connection line (10) and a second conduit (20), wherein the outside diameter of the second conduit (20) is less than the inside diameter of the house connection line (10), wherein the second conduit (20) is arranged at least partially inside the house connection conduit (10), wherein the house connection line (10) and the second conduit (20) are connected to one another by means of a connecting piece (30a, 30b) on at least one end of the conduits (10, 20) and gas or water is conducted through the housing connection conduit (10) and a medium or a telephone line, for example made of copper or glass fiber, is conducted through the second conduit (20).