| 摘要 |
In the case of a moisture-proof line bushing on motor vehicles, but, in particular, not exclusively for electrical conductors, it is proposed in order to produce absolute moisture-proofing, both in the case of wall bushings and in the case of junctions of cable harnesses and the like that the individual conductor or all the individual conductors of a conductor harness be held, over a limited length section, completely in an integral block consisting of foamed plastic material, the block, which consists of foamed plastic material, at the same time forming a moistureproof connection to a connecting part, for example a sealing nozzle which is inserted into a wall opening or even one or more enveloping tubes or enveloping hoses which hold the individual conductor or conductors. In this case, the moistureproof connection can optionally be produced either by placing the outer circumferential surface of the block (which consists of foamed plastic material) on the connecting part, for example a sealing nozzle, in a positively-locking and force-fitting manner, or by sealing the connecting part (for example of an enveloping tube or enveloping hose) into the block (which consists of foamed plastic material) by means of foam.
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