Patent ID: 9651185
Date: 2017-05-16
CPC Classifications: F01N,F16L,H05B,Y02T

Claim:
1. A line connector for media lines comprising a connector piece which is formed as a one-piece molding from plastic, and having at least one junction portion as a socket part for a releasable plug connection or as a plug portion for a junction connection to an assembly or a media line and with a transitional portion contiguous to the at least one junction portion and having a flow duct, comprising in that, at least in the region of the transitional portion, electrical heating means for the media line are provided in an arrangement circumferentially surrounding the flow duct whereby a resistance wire is wound in a coil-like manner on the outside of the connector piece, wherein the connector piece has form elements for guiding and fixing the resistance wire attached on the outside of the connector piece, whereby the resistance wire runs in such a way that both ends of the resistance wire are arranged in the region of the outer face of the at least one junction portion in such a way that both ends of the resistance wire can be connected with outer connector wires and/or heating wires of the media line, one of the at least one junction portion being a hollow-cylindrical receptacle for directly plugging in an end of the media line, the media line capable of being fastened in a materially integral manner, whereby the at least one junction portion includes, at least in regions, a material transparent to laser beams in such a way that the media line can be fastened by means of laser beam welding.