| 摘要 |
The invention relates to a hydraulic connection device comprising a part (111) with an opening (111a) for the throughflow of hydraulic fluid and a tubular rod (13) with an end fitting (131), the end fitting of the rod being hydraulically connected to the opening for the throughflow of the fluid, characterised in that the opening and the end fitting of the rod each have a portion of surface (111b; 131a respectively) which is shaped so as to allow a certain angular movement between the part (111) and the rod (13), a seal (15) being inserted between said two surface portions. |
