| 摘要 |
<p>Brake pipe connection to a brake hose comprising a fixing bushing (5) through which the brake hose (3) is inserted through a first side (6) and the brake pipe (4) through a second side (7), said brake pipe (4) comprising an external diameter DT,a wall thickness et and a connection end (8), said brake hose (3) comprising an internal diameter dH, being DT larger than dH, wherein the connection end (8) comprises a built- in pipette (9) which is housed on the inside of the fixing bushing (5) and inserted in the brake hose (3), said built-in pipette (9) is formed by the stretching of the connection end (8) to obtain an external diameter of the pipette DP smaller than DT, a pipette wall thickness eP smaller than eT, and a pipette length LP.</p> |
