| 摘要 |
The invention relates to a clutch system (1) comprising a clutch device (2) and a fluidic actuation device (3) for engaging and/or disengaging the clutch device (2), said clutch device (2) having at least one counter-pressure plate (4), at least one clutch cover (7) with at least one diaphragm spring (8) pivotally mounted on a pivoting radius (17), and at least one pressure plate (5) for frictionally clamping a clutch disk (6) between the pressure plate (5) and the counter-pressure plate (4), said pressure plate being movably mounted, limited in an axial direction (A) of the clutch device (2) by the diaphragm spring (8). The diaphragm spring (8) acts upon the contact plate (5) in an active radius (19) which is outside the pivoting radius (17) in the radial direction (R) of the clutch device (2) and can be actuated by the actuation device (3) in an actuation radius (18) which is inside the pivoting radius (17) in the radial direction (R), with iDP = (pivoting radius - actuation radius) / (active radius - pivoting radius) >= 5. The fluidic actuation device (3) has at least one slave cylinder (20) having a slave piston (21), which slave cylinder acts directly or indirectly upon the diaphragm spring (8), and at least one master cylinder (24) having a master piston (25), which master cylinder is fluidically connected to the slave cylinder (20), the following applying for the piston areas: iH = (area slave piston) / (area master piston), with 1.5 <= iH <= 3.5. |
