Fuel pipe for motor vehicle, has locking device designed as axial stop, and corrugated pipe provided with strain relief and corrugation crests and corrugation troughs, where troughs and crests are connected by structure

摘要

The pipe (5) has a locking device (4) designed as an axial stop, and a corrugated pipe (6) provided with a strain relief (3) and corrugation crests (1) and corrugation troughs (2). The corrugation troughs and the corrugation crests are connected by a structure with a round, sinusoidal or sharp-edged tapered shape. The strain relief is formed as a wire or band in an interior of the corrugated pipe. The strain relief is made of a strain-relief material e.g. aramide/polyester or steel, and wall thickness of the pipe amounts to a preset value.