Pressure pipe i.e. hydraulic pipe, for hydraulic system of motor vehicle, has connection part arranged at side of pipe part, where break-endangered area of pipe part is replaced by bellows part i.e. metal bellow

摘要

The pipe i.e. hydraulic pipe (1), has a pipe part (2), and a connection part (3) arranged at a side of the pipe part. A break-endangered area of the pipe part is replaced by a bellows part (7) i.e. metal bellow such as Hydra(RTM: Not defined) metal bellow, where the pipe part is made of metal e.g. steel. The break-endangered area of the pipe part lies at a side of the connection part. The bellows part is connected with the pipe part and/or the connection part by welding and by plug connection.