Fuel distribution pipe for fuel injection valves in IC engines consists of U-shaped tube with injection valve fittings in parallel sides and expansion bellows in connecting part

摘要

The distribution pipe consists of a rigid metal tube. The tube (2) is U-shaped and has two parallel sections (4,5) with plug connections (3) for injection valves, and a connection section (6) with an elastically deformable part (7), formed by expansion bellows (8). The connection ends (9,10) of the bellows are fastened to a connection part of the parallel tube sections.