Float for engine of e.g. flat car, has fuselage comprising longitudinal and displacement axes that comprise respective inclination angles, where displacement axis is formed between entered position and leaving position

摘要

The float has a fuselage (101) comprising a large dimensional longitudinal axis (11). The fuselage comprises cylindrical mobile appendages (121, 122) displaced with respect to the fuselage according to a displacement axis (12) between an entered position and a leaving position to modify the volume of the float. The longitudinal axis and the displacement axis comprise respective inclination angles ranging between 70 and 120 degrees. A sealing unit comprises a membrane for sealing the mobile appendages with respect to the fuselage.