Patent ID: 7328920

Claim:
A flexible corrugated hose assembly for installations conveying pressure, the hose assembly comprising: a flexible corrugated hose including a corrugated pipe and a sheathing that surrounds the corrugated pipe with the exception of at least one end area, the corrugated pipe having ring-shaped ribs axially distanced from each other; a holder including a first pipe-shaped element having a passage that receives the end area of the corrugated pipe and a second pipe-shaped element with an opening that receives a section of the sheathing of the corrugated hose, wherein the passage is defined by an interior wall of the first pipe-shaped element and the opening is defined by a wall of the second pipe-shaped element; and a conducting means, which is fluid conductor connected in a fluid-tight manner with the first pipe-shaped element; wherein at least a portion of the first pipe-shaped element is deformed in a radially inward direction in such a way that its interior wall sealingly rests against at least one rib in the end area of the corrugated pipe, wherein at least a portion of the second pipe-shaped element is deformed in a radially inward direction in such a way that its wall is compressed against the sheathing of the corrugated hose in an interlocking manner.